Fanuc 18i руководство параметры

Последние добавленные макеты

FANUC Series 16*

ODEL B
FANUC Series 18*-MODEL B
FANUC Series 160*-MODEL B
FANUC Series 180*-MODEL B
FANUC Series 160*s-MODEL B
FANUC Series 180*s-MODEL B

PARAMETER MANUAL

B-63530EN/03

• No part of this manual may be reproduced in any form.

• All specifications and designs are subject to change without notice.

The export of this product is subject to the authorization of the government of the country

from where the product is exported.

In this manual we have tried as much as possible to describe all the various matters.

However, we cannot describe all the matters which must not be done, or which cannot be

done, because there are so many possibilities.

Therefore, matters which are not especially described as possible in this manual should be

regarded as ”impossible”.

This manual contains the program names or device names of other companies, some of

which are registered trademarks of respective owners. However, these names are not

followed by  or  in the main body.

B-63530EN/03 DEFINITION OF WARNING, CAUTION, AND NOTE

DEFINITION OF WARNING, CAUTION, AND NOTE

This manual includes safety precautions for protecting the user and
preventing damage to the machine. Precautions are classified into
Warning and Caution according to their bearing on safety. Also,
supplementary information is described as a Note. Read the Warning,
Caution, and Note thoroughly before attempting to use the machine.

WARNING

Applied when there is a danger of the user being

injured or when there is a damage of both the user
being injured and the equipment being damaged if
the approved procedure is not observed.

CAUTION

Applied when there is a danger of the equipment

being damaged, if the approved procedure is not
observed.

NOTE

The Note is used to indicate supplementary

information other than Warning and Caution.

— Read this manual carefully, and store it in a safe place.

s-1

B-63530EN/03 PREFACE

PREFACE

The models covered by this manual, and their abbreviations are :

Model name Abbreviation

FANUC Series 16i-TB 16i-TB
FANUC Series 16i-MB 16i-MB
FANUC Series 160i-TB 160i-TB
FANUC Series 160i-MB 160i-MB
FANUC Series 160is-TB 160is-TB
FANUC Series 160is-MB 160is-MB
FANUC Series 18i-TB 18i-TB
FANUC Series 18i-MB5 18i-MB5
FANUC Series 18i-MB 18i-MB
FANUC Series 180i-TB 180i-TB
FANUC Series 180i-MB5 180i-MB5
FANUC Series 180i-MB 180i-MB
FANUC Series 180is-TB 180is-TB
FANUC Series 180is-MB5 180is-MB5
FANUC Series 180is-MB 180is-MB

NOTE

1 For ease of explanation, the models may be

classified as follows:
T series:
16i-TB/160i-TB/160is-TB/18i-TB/180i-TB/180is-TB
M series:
16i-MB/160i-MB/160is-MB/18i-MB5/ 180i-MB5/

180is-MB5/18i-MB/180i-MB/180is-MB
2 In this manual, the 18i/180i/180is-MB indicates

both the 18i/180i/180is-MB5 and

18i/180i/180is-MB unless otherwise specified.
3 Some functions described in this manual may not

be applied to some products.
For details, refer to the DESCRIPTIONS

(B-63522EN).

Series 16i

Series 160i

Series 160is

Series 18i

Series 180i

Series 180is

p-1

PREFACE B-63530EN/03

Related manuals of Series 16i/18i/21i/160i/180i/210i/160is/180is/210is-MODEL
B

The following table lists the manuals related to Series 16i, Series 18i,
Series 21i, Series 160i, Series 180i, Series 210i, Series 160is, Series
180is, Series 210is-MODEL B. This manual is indicated by an
asterisk(*).

Related manuals of Series 16i/18i/21i/160i/180i/210i/160is/180is/ 210is-MODEL B

Manual name

DESCRIPTIONS B-63522EN
CONNECTION MANUAL (HARDWARE) B-63523EN
CONNECTION MANUAL (FUNCTION) B-63523EN-1
Series 16i/18i/160i/180i/160is/180is-TB
OPERATOR’S MANUAL
Series 16i/160i/160is-MB, Series 18i/180i/180i-MB5,
Series 18i/180i/180is-MB OPERATOR’S MANUAL
Series 21i/210i/210is-TB OPERATOR’S MANUAL
Series 21i/210i/210is-MB OPERATOR’S MANUAL
MAINTENANCE MANUAL B-63525EN
Series 16i/18i/160i/180i/160is/180is-MODEL B
PARAMETER MANUAL
Series 21i/210i/210is-MODEL B PARAMETER MANUAL

PROGRAMMING MANUAL

Macro Compiler/Macro Executor PROGRAMMING MANUAL B-61803E-1
C Language Executor PROGRAMMING MANUAL B-62443EN-3
FANUC MACRO COMPILER (For Personal Computer)
PROGRAMMING MANUAL

CAP (T series)

FANUC Super CAPi T OPERATOR’S MANUAL
FANUC Symbol CAPi T OPERATOR’S MANUAL
MANUAL GUIDE For Lathe PROGRAMMING MANUAL B-63343EN
MANUAL GUIDE For Lathe OPERATOR’S MANUAL B-63344EN

CAP (M series)

FANUC Super CAPi M OPERATOR’S MANUAL
MANUAL GUIDE For Milling PROGRAMMING MANUAL B-63423EN
MANUAL GUIDE For Milling OPERATOR’S MANUAL B-63424EN

PMC

PMC Ladder Language PROGRAMMING MANUAL B-61863E
PMC C Language PROGRAMMING MANUAL B-61863E-1

Network

I/O Link-II OPERATOR’S MANUAL B-62924EN
Profibus-DP Board OPERATOR’S MANUAL B-62924EN
Ethernet Board/DATA SERVER Board OPERATOR’S MANUAL B-63354EN
FAST Ethernet Board/FAST DATA SERVER
OPERATOR’S MANUAL
DeviceNet Board OPERATOR’S MANUAL B-63404EN

PC function

Screen Display Function OPERATOR’S MANUAL B-63164EN

Specification

number

B-63524EN

B-63534EN

B-63604EN
B-63614EN

B-63530EN *

B-63610EN

B-66102E

B-63284EN
B-63304EN

B-63294EN

B-63644EN

p-2

B-63530EN/03 PREFACE

Related manuals of SERVO MOTOR αi series

The following table lists the manuals related to SERVO MOTOR αi
series

Manual name Specification number

FANUC AC SERVO MOTOR αis series
FANUC AC SERVO MOTOR αi series
DESCRIPTIONS
FANUC AC SPINDLE MOTOR αi series
DESCRIPTIONS
FANUC LINEAR MOTOR series
DESCRIPTIONS
FANUC SERVO AMPLIFIER αi series
DESCRIPTIONS
FANUC AC SERVO MOTOR αis series
FANUC AC SERVO MOTOR αi series
FANUC AC SPINDLE MOTOR αi series
FANUC SERVO AMPLIFIER αi series
MAINTENANCE MANUAL
FANUC AC SERVO MOTOR αis series
FANUC AC SERVO MOTOR αi series
PARAMETER MANUAL
FANUC AC SPINDLE MOTOR αi series
PARAMETER MANUAL
FANUC AC SERVO MOTOR αis series
FANUC AC SERVO MOTOR αi series
FANUC AC SERVO MOTOR βis series
PARAMETER MANUAL

B-65262EN

B-65272EN

B-65222EN

B-65282EN

B-65285EN

B-65270EN

B-65280EN

B-65270EN

Related manuals of SERVO MOTOR α series

The following table lists the manuals related to SERVO MOTOR α
series

Manual name Specification number

FANUC AC SERVO MOTOR α series
DESCRIPTIONS
FANUC AC SPINDLE MOTOR α series
DESCRIPTIONS
FANUC SERVO AMPLIFIER α series
DESCRIPTIONS
FANUC SERVO MOTOR α series
MAINTENANCE MANUAL
FANUC AC SERVO MOTOR α series
PARAMETER MANUAL
FANUC AC SPINDLE MOTOR α series
PARAMETER MANUAL

Either of the following servo motors and the corresponding spindle
can be connected to the CNC covered in this manual.

• FANUC SERVO MOTOR αi series

• FANUC SERVO MOTOR α series

This manual mainly assumes that the FANUC SERVO MOTOR αi
series of servo motor is used. For servo motor and spindle information,
refer to the manuals for the servo motor and spindle that are actually
connected.

B-65142E

B-65152E

B-65162E

B-65165E

B-65150E

B-65160E

p-3

B-63530EN/03 TABLE OF CONTENTS

TABLE OF CONTENTS

DEFINITION OF WARNING, CAUTION, AND NOTE ……………………………s-1

PREFACE……………………………………………………………………………………….p-1

1 DISPLAYING PARAMETERS……………………………………………………….. 1

2 SETTING PARAMETERS FROM MDI ……………………………………………. 2

3 INPUTTING AND OUTPUTTING PARAMETERS THROUGH

THE READER/PUNCHER INTERFACE …………………………………………. 4

3.1 OUTPUTTING PARAMETERS THROUGH THE READER/PUNCHER

INTERFACE ……………………………………………………………………………………..5

3.2 INPUTTING PARAMETERS THROUGH THE READER/PUNCHER

INTERFACE ……………………………………………………………………………………..6

4 DESCRIPTION OF PARAMETERS ………………………………………………..7

4.1 PARAMETERS OF SETTING……………………………………………………………… 9

4.2 PARAMETERS OF READER/PUNCHER INTERFACE OR REMOTE

BUFFER ………………………………………………………………………………………… 14

4.2.1 Parameters Common to all Channels…………………………………………………………….15

4.2.2 Parameters of Channel 1 (I/O CHANNEL=0) ……………………………………………….16

4.2.3 Parameters of Channel 1 (I/O CHANNEL=1) ……………………………………………….18

4.2.4 Parameters of Channel 2 (I/O CHANNEL=2) ……………………………………………….18

4.2.5 Parameters of Channel 3 (I/O CHANNEL=3) ……………………………………………….19

4.3 PARAMETERS OF DNC1/DNC2 INTERFACE …………………………………….23

4.4 PARAMETERS OF M-NET INTERFACE…………………………………………….. 27

4.5 PARAMETERS OF REMOTE DIAGNOSIS…………………………………………. 30

4.6 PARAMETERS OF DNC1 INTERFACE #2 ………………………………………….34

4.7 PARAMETERS OF MEMORY CARD INTERFACE………………………………. 36

4.8 PARAMETERS OF FACTOLINK ……………………………………………………….. 37

4.9 PARAMETERS OF DATA SERVER…………………………………………………… 39

4.10 PARAMETERS OF ETHERNET………………………………………………………… 40

4.11 PARAMETERS OF POWER MATE CNC MANAGER…………………………… 41

4.12 PARAMETERS OF AXIS CONTROL/INCREMENT SYSTEM………………… 42

4.13 PARAMETERS OF COORDINATES………………………………………………….. 58

4.14 PARAMETERS OF STORED STROKE CHECK ………………………………….. 68

4.15 PARAMETERS OF CHUCK AND TAILSTOCK BARRIER (T SERIES)……. 74

4.16 PARAMETERS OF FEEDRATE ………………………………………………………… 78

c-1

TABLE OF CONTENTS B-63530EN/03

4.17 PARAMETERS OF ACCELERATION/DECELERATION CONTROL …….. 100

4.18 PARAMETERS OF SERVO (1 OF 2) ………………………………………………..133

4.19 PARAMETERS OF DI/DO ………………………………………………………………. 188

4.20 PARAMETERS OF DISPLAY AND EDIT (1 OF 2) ……………………………… 194

4.21 PARAMETERS OF PROGRAMS ……………………………………………………..236

4.22 PARAMETERS OF PITCH ERROR COMPENSATION ………………………. 249

4.23 PARAMETERS OF SPINDLE CONTROL ………………………………………….262

4.24 PARAMETERS OF TOOL COMPENSATION ……………………………………. 315

4.25 PARAMETERS OF WHEEL WEAR COMPENSATION……………………….. 337

4.26 PARAMETERS OF CANNED CYCLES…………………………………………….. 338

4.26.1 Parameters of Canned Cycle for Drilling …………………………………………………….338

4.26.2 Parameters of Threading Cycle ………………………………………………………………….346

4.26.3 Parameters of Multiple Repetitive Canned Cycle …………………………………………346

4.26.4 Parameters of Small-hole Peck Drilling Cycle……………………………………………..350

4.27 PARAMETERS OF RIGID TAPPING ………………………………………………..355

4.28 PARAMETERS OF SCALING AND COORDINATE SYSTEM

ROTATION …………………………………………………………………………………… 384

4.29 PARAMETERS OF SINGLE DIRECTION POSITIONING……………………. 388

4.30 PARAMETERS OF POLAR COORDINATE INTERPOLATION …………….389

4.31 PARAMETERS OF NORMAL DIRECTION CONTROL……………………….. 392

4.32 PARAMETERS OF INDEX TABLE INDEXING…………………………………… 396

4.33 PARAMETERS OF INVOLUTE INTERPOLATION ……………………………..398

4.34 PARAMETERS OF EXPONENTIAL INTERPOLATION ………………………. 401

4.35 PARAMETERS OF FLEXIBLE SYNCHRONOUS CONTROL………………. 402

4.36 PARAMETERS OF STRAIGHTNESS COMPENSATION (1 OF 2) ……….. 406

4.37 PARAMETERS OF INCLINATION COMPENSATION ………………………… 410

4.38 PARAMETERS OF CUSTOM MACROS…………………………………………… 411

4.39 PARAMETERS OF ONE TOUCH MACRO ……………………………………….. 420

4.40 PARAMETERS OF PATTERN DATA INPUT ……………………………………..421

4.41 PARAMETERS OF POSITIONING BY OPTIMAL ACCELERATION ……..422

4.42 PARAMETERS OF SKIP FUNCTION ………………………………………………. 428

4.43 PARAMETERS OF AUTOMATIC TOOL OFFSET (T SERIES) AND

AUTOMATIC TOOL LENGTH MEASUREMENT (M SERIES) ……………… 436

4.44 PARAMETERS OF EXTERNAL DATA INPUT …………………………………… 439

4.45 PARAMETERS OF FINE TORQUE SENSING…………………………………… 440

4.46 PARAMETERS OF MANUAL HANDLE RETRACE…………………………….. 442

4.47 PARAMETERS OF GRAPHIC DISPLAY…………………………………………… 450

c-2

B-63530EN/03 TABLE OF CONTENTS

4.47.1 Parameters of Graphic Display / Dynamic Graphic Display…………………………..450

4.47.2 Parameters of Graphic Color……………………………………………………………………..455

4.48 PARAMETERS OF RUN HOUR AND PARTS COUNT DISPLAY…………. 457

4.49 PARAMETERS OF TOOL LIFE MANAGEMENT ……………………………….. 461

4.50 PARAMETERS OF POSITION SWITCH FUNCTIONS ……………………….. 468

4.51 PARAMETERS OF MANUAL OPERATION AND AUTOMATIC

OPERATION…………………………………………………………………………………. 472

4.52 PARAMETERS OF MANUAL HANDLE FEED, MANUAL HANDLE

INTERRUPTION AND TOOL DIRECTION HANDLE FEED …………………. 480

4.53 PARAMETERS OF MANUAL LINEAR/CIRCULAR FUNCTION……………. 487

4.54 PARAMETERS OF REFERENCE POSITION SETTING WITH

MECHANICAL STOPPER ………………………………………………………………. 488

4.55 PARAMETERS OF SOFTWARE OPERATOR’S PANEL …………………….. 490

4.56 PARAMETERS OF PROGRAM RESTART……………………………………….. 495

4.57 PARAMETERS OF HIGH-SPEED MACHINING (HIGH-SPEED CYCLE

MACHINING / HIGH-SPEED REMOTE BUFFER) ………………………………496

4.58 PARAMETERS OF ROTARY TABLE DYNAMIC FIXTURE OFFSET ……. 504

4.59 PARAMETERS OF POLYGON TURNING ………………………………………… 506

4.60 PARAMETERS OF EXTERNAL PULSE INPUT…………………………………. 513

4.61 PARAMETERS OF HOBBING MACHINE AND SIMPLE ELECTRIC

GEAR BOX (EGB) …………………………………………………………………………. 514

4.62 PARAMETERS OF AXIS CONTROL BY PMC…………………………………… 527

4.63 PARAMETERS OF TWO-PATH CONTROL………………………………………. 536

4.64 PARAMETERS OF INTERFERENCE CHECK BETWEEN TWO TOOL

POSTS (TWO-PATH) (FOR TWO-PATH CONTROL)…………………………. 538

4.65 PARAMETERS OF SYNCHRONOUS/COMPOSITE CONTROL AND

SUPERIMPOSED CONTROL ………………………………………………………….541

4.66 PARAMETERS OF ANGULAR AXIS CONTROL ………………………………..561

4.67 PARAMETERS OF B-AXIS CONTROL…………………………………………….. 564

4.68 PARAMETERS OF SIMPLE SYNCHRONOUS CONTROL ………………….571

4.69 PARAMETERS OF SEQUENCE NUMBER COMPARISON AND STOP .. 581

4.70 PARAMETERS OF CHOPPING ………………………………………………………. 582

4.71 PARAMETERS OF HIGH-SPEED AND HIGH-PRECISION CONTOUR

CONTROL BY RISC (M SERIES) …………………………………………………….585

4.71.1 Parameters of Acceleration/Deceleration before Interpolation ……………………….585

4.71.2 Parameters of Automatic Speed Control ……………………………………………………..589

4.72 PARAMETERS OF HIGH-SPEED POSITION SWITCH (1 OF 2) ………….602

c-3

TABLE OF CONTENTS B-63530EN/03

4.73 OTHER PARAMETERS …………………………………………………………………. 608

4.74 PARAMETERS OF TROUBLE DIAGNOSIS ……………………………………… 618

4.75 PARAMETERS OF MAINTENANCE ………………………………………………… 619

4.76 PARAMETERS OF EMBEDDED MACRO…………………………………………. 621

4.77 PARAMETERS OF HIGH-SPEED POSITION SWITCH (2 OF 2) ………….628

4.78 PARAMETERS OF SUPERIMPOSED COMMAND FUNCTION IN

BINARY OPERATION ……………………………………………………………………. 631

4.79 PARAMETERS OF SERVO SPEED CHECK …………………………………….. 632

4.80 PARAMETERS OF MANUAL HANDLE FUNCTIONS…………………………. 633

4.81 PARAMETERS OF MANUAL HANDLE FOR 5-AXIS MACHINING ………. 634

4.82 PARAMETERS OF MANUAL HANDLE FEED ……………………………………637

4.83 PARAMETERS OF MULTI-PATH CONTROL …………………………………….639

4.84 PARAMETERS OF ACCELERATIOON CONTROL ……………………………. 648

4.85 PARAMETERS OF EXTERNAL DECELERATION POSITIONS

EXPANSION…………………………………………………………………………………. 650

4.86 PARAMETERS OF OPERATION HISTORY ……………………………………… 652

4.87 PARAMETERS OF DISPLAY AND EDIT (2 OF 2) ……………………………… 656

4.88 PARAMETERS OF TOOL MANAGEMENT FUNCTIONS……………………. 660

4.89 PARAMETERS OF STRAIGHTNESS COMPENSATION (2 OF 2) ……….. 665

4.90 PARAMETERS OF INTERPOLATION TYPE STRAIGHTNESS

COMPENSATION………………………………………………………………………….. 667

4.91 PARAMETERS OF MACHINING CONDITION SELECTING SCREEN …. 669

4.92 PARAMETERS OF DUAL CHECK SAFETY ………………………………………681

4.93 PARAMETERS OF SERVO (2 OF 2) ………………………………………………..689

4.94 PARAMETERS OF SERVO GUIDE Mate …………………………………………. 690

4.95 PARAMETERS OF INTERFERENCE CHECK FOR ROTARY AREA……. 691

4.96 PARAMETERS OF SLIDE AXIS CONTROL FOR LINK-TYPE

PRESSES…………………………………………………………………………………….. 708

4.97 PARAMETERS OF AI/AI-NANO HIGH-PRECISION CONTOUR

CONTROL AND FUNCTIONS RELATED FOR RISC PROCESSOR

OPERATION…………………………………………………………………………………. 710

4.98 PARAMETERS OF 5-AXIS MACHINING ………………………………………….. 726

APPENDIX

A. CHARACTER CODE LIST …………………………………………………………763

c-4

B-63530EN/03 1.DISPLAYING PARAMETERS

1 DISPLAYING PARAMETERS

Follow the procedure below to display parameters.

SYSTEM

(1) Press the

required, or alternatively, press the

then the [PARAM] section display soft key. The parameter
screen is then selected.

function key on the MDI as many times as

SYSTEM

function key once,

(2) The parameter screen consists of multiple pages. Use step (a) or

(b) to display the page that contains the parameter you want to
display.
(a) Use the page select key or the cursor move keys to display

the desired page.

(b) Enter the data number of the parameter you want to display

from the keyboard, then press the [NO.SRH] soft key. The
parameter page containing the specified data number
appears with the cursor positioned at the data number. (The

NOTE

If key entry is started with the section select soft

data is displayed in reverse video.)

keys displayed, they are replaced automatically by

operation select soft keys including [NO.SRH].

Pressing the [(OPRT)] soft key can also cause the

operation select keys to be displayed.

— 1 —

2.SETTING PARAMETERS FROM MDI B-63530EN/03

2 SETTING PARAMETERS FROM MDI

Follow the procedure below to set parameters.
(1) Place the NC in the MDI mode or the emergency stop state.
(2) Follow the substeps below to enable writing of parameters.

OFFSET
SETTING

1. To display the setting screen, press the

as many times as required, or alternatively press the

function key once, then the [SETTING] section select soft
key. The first page of the setting screen appears.

2. Position the cursor on «PARAMETER WRITE» using the
cursor move keys.

function key

OFFSET
SETTING

3. Press the [(OPRT)] soft key to display operation select soft
keys.

4. To set «PARAMETER WRITE=» to 1, press the [ON:1]
soft key, or alternatively enter 1 and press the [INPUT] soft
key. From now on, the parameters can be set. At the same
time an alarm condition (P/S100 PARAMETER WRITE
ENABLE) occurs in the CNC.

SYSTEM

(3) To display the parameter screen, press the

many times as required, or alternatively press the

key once, then the [PARAM] section select soft key.
(See Chapter 1 «DISPLAYING PARAMETERS.»)
(4) Display the page containing the parameter you want to set, and

position the cursor on the parameter. (See Chapter 1

«DISPLAYING PARAMETERS.»)

function key as

SYSTEM

function

— 2 —

B-63530EN/03 2.SETTING PARAMETERS FROM MDI

(5) Enter data, then press the [INPUT] soft key. The parameter

indicated by the cursor is set to the entered data.

[Example] 12000 [INPUT]

Data can be entered continuously for parameters, starting at

the selected parameter, by separating each data item with a

semicolon (;).
[Example]
Entering 10;20;30;40 and pressing the [INPUT] key assigns

values 10, 20, 30, and 40 to parameters in order starting at

the parameter indicatedby the cursor.

(6) Repeat steps (4) and (5) as required.
(7) If parameter setting is complete, set «PARAMETER WRITE=»

to 0 on the setting screen to disable further parameter setting.

(8) Reset the NC to release the alarm condition (P/S100).
If an alarm condition (P/S000 PLEASE TURN OFF POWER)

occurs in the NC, turn it off before continuing operation.

— 3 —

3.INPUTTING AND OUTPUTTING PARAMETERS THROUGH THE READER/PUNCHER INTERFACE B-63530EN/03

3 INPUTTING AND OUTPUTTING

PARAMETERS THROUGH THE
READER/PUNCHER INTERFACE

This section explains the parameter input/output procedures for
input/output devices connected to the reader/puncher interface.
The following description assumes the input/output devices are ready
for input/output. It also assumes parameters peculiar to the
input/output devices, such as the baud rate and the number of stop bits,
have been set in advance. (See Section 4.2.)

— 4 —

B-63530EN/03 3.INPUTTING AND OUTPUTTING PARAMETERS THROUGH THE READER/PUNCHER INTERFACE

3.1 OUTPUTTING PARAMETERS THROUGH THE

READER/PUNCHER INTERFACE

(1) Select the EDIT mode or set to Emergency stop.

SYSTEM

(2) To select the parameter screen, press the

many times as required, or alternatively press the

key once, then the [PARAM] section select soft key.

(3) Press the [(OPRT)] soft key to display operation select soft keys,

then press the forward menu key located at the right-hand side of
the soft keys to display another set of operation select keys
including [PUNCH].

function key as

SYSTEM

function

(4) Pressing the [ALL] or [NON-0]soft key changes the soft key

display as shown below:

(5) Pressing the [PUNCH] soft key changes the soft key display as

shown below:

(6) Press the [EXEC] soft key to start parameter output. When

parameters are being output, «OUTPUT» blinks in the state
display field on the lower part of the screen.

(7) When parameter output terminates, «OUTPUT» stops blinking.

Press the

RESET

key to interrupt parameter output.

— 5 —

3.INPUTTING AND OUTPUTTING PARAMETERS THROUGH THE READER/PUNCHER INTERFACE B-63530EN/03

3.2 INPUTTING PARAMETERS THROUGH THE

READER/PUNCHER INTERFACE

(1) Place the NC in the emergency stop state.
(2) Enable parameter writing.

OFFSET
SETTING

1. To display the setting screen, press the

as many times as required, or alternatively press the

function key once, then the [SETTING] section select soft

key. The first page of the setting screen appears.

2. Position the cursor on «PARAMETER WRITE» using the

cursor move keys.

3. Press the [(OPRT)] soft key to display operation select soft

keys.

4. To set «PARAMETER WRITE=» to 1, press the ON:1 soft

key, or alternatively enter 1, then press the [INPUT] soft

key. From now on, parameters can be set. At the same time

an alarm condition (P/S100 PARAMETER WRITE

ENABLE) occurs in the NC.

(3) To select the parameter screen, press the

SYSTEM

function key

OFFSET
SETTING

function key as

SYSTEM

many times as required, or alternatively press the

key once,

then [PARAM] soft key.

(4) Press the [(OPRT)] soft key to display operation select keys, then

press the forward menu key located at the right-hand side of the
soft keys to display another set of operation select soft keys
including [READ].

(5) Pressing the [READ] soft key changes the soft key display as

shown below:

(6) Press the [EXEC] soft key to start inputting parameters from the

input/output device. When parameters are being input, «INPUT»
blinks in the state display field on the lower part of the screen.

(7) When parameter input terminates, «INPUT» stops blinking. Press

RESET

the

key to interrupt parameter input.

(8) When parameter read terminates, «INPUT» stops blinking, and

an alarm condition (P/S000) occurs in the NC. Turn it off before
continuing operation.

— 6 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

4 DESCRIPTION OF PARAMETERS

Parameters are classified by data type as follows:

Table 4 Data Types and Valid Data Ranges of Parameters

Data type Valid data range Remarks

Bit
Bit axis
Byte
Byte axis
Word
Word axis
2-word
2-word axis

NOTE

1 For the bit type and bit axis type parameters, a

single data number is assigned to 8 bits. Each bit
has a different meaning.

2 The axis type allows data to be set separately for

each control axis.

3 The valid data range for each data type indicates a

general range. The range varies according to the
parameters. For the valid data range of a specific
parameter, see the explanation of the parameter.

(1) Notation of bit type and bit axis type parameters

#7 #6 #5 #4 #3 #2 #1 #0

0000 SEQ INI ISO TVC

Data No. Data #0 to #7 are bit positions.

1023 Number of the servo axis for each axis

Data No. Data.

(2) Notation of parameters other than bit type and bit axis type

0 or 1

-128 to 127
0 to 255

-32768 to 32767
0 to 65535

-99999999 to 99999999

In some parameters, signs are
ignored.
In some parameters, signs are
ignored.

— 7 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

NOTE

1 The bits left blank in Chapter 4 “DESCRIPTION OF

PARAMETERS” and parameter numbers that appear on
the display but are not found in the parameter list are
reserved for future expansion. They must always be 0.

2 Parameters having different meanings between the T

series and M series and parameters that are valid only for
the T or M series are indicated in two levels as shown

below. Parameters left blank are unavailable.
[Example1]
Parameter No. 5010 has different meanings for the T

series and M series.

5010

Tool nose radius compensation …

Tool compensation C …

T series

M series

[Example2]
DPI is a parameter common to the M and T series, but

GSB and GSC are parameters valid only for the T
series.

#7 #6 #0

3401

GSC GSB DPI

DPI

T series

M series

[Example3]
The following parameter is provided only for the M

series.

1450

F1 digit feed …

T series

M series

— 8 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

4.1 PARAMETERS OF SETTING

#7 #6 #5 #4 #3 #2 #1 #0

0000 SEQ INI ISO TVC

At least one of these parameters can also be set on the “Setting

screen”.
[Data type] Bit
TVC TV check

0 : Not performed

1 : Performed
ISO Code used for data output

0 : EIA code

1 : ISO code
INI Unit of input

0 : In mm

1 : In inches
SEQ Automatic insertion of sequence numbers

0 : Not performed

1 : Performed

When a program is prepared by using MDI keys in the part program

storage and edit mode, a sequence number can automatically be

assigned to each block in set increments. Set the increment to

parameter No. 3216.

#7 #6 #5 #4 #3 #2 #1 #0

0001 FCV

At least one of these parameters can also be set on the “Setting

screen”.
[Data type] Bit
FCV Tape format

0 : Series 16 standard format

1 : Series 15 format

NOTE

1 Programs created in the Series 15 tape format can

be used for operation on the following functions:

(1) Subprogram call M98
(2) Threading with equal leads G32 (T series)
(3) Canned cycle G90, G92, G94 (T series)
(4) Multiple repetitive canned cycle G71 to G76 (T

series)

(5) Drilling canned cycle G73, G74, G76, G80 to

G89 (M series)

(6) Cutter compensation C (M series)

2 When the tape format used in the Series 15 is used

for this CNC, some limits may add. Refer to the
Series 16i/18i/160i/180i/160is/180is-MODEL B
OPERATOR’S MANUAL.

— 9 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

#7 #6 #5 #4 #3 #2 #1 #0

0002 SJZ RDG

At least one of these parameters can also be set on the “Setting

screen”.
[Data type] Bit
RDG Remote diagnosis is

0 : Not performed.

1 : Performed.

To use an RS-232C serial port for performing remote diagnosis,

connect and setup the modem, cable, and the like, then set 1 in this

parameter. When using a modem card, the setting is not necessary.
SJZ Manual reference position is performed as follows:

0 : When no reference position has been set, reference position

return is performed using deceleration dogs. When a reference
position is already set, reference position return is performed
using rapid traverse and deceleration dogs are ignored.

1 : Reference position return is performed using deceleration dogs at

all times.

NOTE

SJZ is enabled when bit 3 (HJZ) of parameter

No.1005 is set to 1. When a reference position is
set without a dog, (i.e. when bit 1 (DLZ) of
parameter No.1002 is set to 1 or bit 1 (DLZx) of
parameter No.1005 is set to 1) reference position
return after reference position setting is performed
using rapid traverse at all times, regardless of the
setting of SJZ.

#7 #6 #5 #4 #3 #2 #1 #0

0012

RMVx AICx MIRx

RMVx MIRx

At least one of these parameters can also be set on the “Setting

screen”.
[Data type] Bit axis
MIRx Mirror image for each axis

0 : Mirror image is off.

1 : Mirror image is on.
AICx The travel distance of an axis command is:

0 : Determined by the value specified with the address.

1 : Always handled as an incremental value.
RMVx Releasing the assignment of the control axis for each axis

0 : Not released

1 : Released

NOTE

RMVx is valid when bit 7 (RMBx) of parameter No.

1005 is 1.

— 10 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

0020

I/O CHANNEL: Selection of an input/output device or selection of input

device in the foreground

This parameter can also be set on the “Setting screen”.
[Data type] Byte
[Valid data range] 0 to 35

The CNC provides the following interfaces for data transfer to and

from the host computer and external input/output devices:

• Input/output device interface (RS-232C serial port 1 or 2)

• Remote buffer interface (RS-232C/RS-422)

• DNC1/DNC2 interface

In addition, data can be transferred to and from the power mate CNC

via the FANUC I/O Link.

This parameter selects the interface used to transfer data to and from

an input/output device.

Setting Description

0 or 1 RS-232C serial port 1

2 RS-232C serial port 2
3 Remote buffer interface
4 Memory card interface (NC side)
5 Data server interface

6

7 Memory card interface (touch panel side)
10 DNC1/DNC2 interface, OSI-Ethernet
12 DNC1 interface #2

15

16

20
21
22

to
34
35

The DNC operation is performed or M198 is specified by
FOCAS1/Ethernet or DNC1/Ethernet.

M198 is specified by FOCAS1/HSSB. (Bit 1 (NWD) of
parameter No. 8706) must also be specified.)
The DNC operation is performed or M198 is specified by
FOCAS1/ HSSB (port 2).
Group 0
Group 1
Group 2
to
Group 14
Group 15

Data is transferred between the CNC and a
power mate CNC in group n (n: 0 to 15) via the
FANUC I/O Link.

Supplemental remark 1
If the DNC operation is performed with FOCAS1/HSSB, the

setting of parameter No. 20 does not matter. The DMMC signal

<G042.7> is used.
Supplemental remark 2
If bit 0 (IO4) of parameter No. 110 is set to control the I/O

channels separately, the I/O channels can be divided into four

types: input and output in the foreground and input and output in

the background. If so, parameter No. 20 becomes a parameter for

selecting the input device in the foreground.

— 11 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

NOTE

1 An input/output device can also be selected using the setting screen. Usually, the

setting screen is used.

2 The specifications (such as the baud rate and the number of stop bits) of the

input/output devices to be connected must be set in the corresponding parameters
for each interface beforehand. (See Section 4.2.) I/O CHANNEL = 0 and I/O
CHANNEL = 1 represent input/output devices connected to RS-232C serial port 1.
Separate parameters for the baud rate, stop bits, and other specifications are
provided for each channel.

Motherboard

RS-232C serial port 1

R232-1(JD36A)

RS-232C serial port 2

Serial communication board
Remote buffer board
DNC1 board
DNC2 board

JD36B

R232-2

R232-3(JD28A)

R422-1(JD6A)

I/O CHANNEL=0, 1

(Channel 1)

I/O CHANNEL=2

(Channel 2)

I/O CHANNEL=3

(Channel 3)

I/O CHANNEL=3

(Channel 3)

RS-232-C I/O device

RS-232-C I/O device

RS-232-C I/O device
(when a remote buffer or DNC2 board is used)

RS-422 I/O device
(when a remote buffer or DNC1 board is used)

3 The input/output device interface may be referred to as the reader/puncher

interface.

RS-232C serial port 1 and RS-232C serial port 2 are also referred to as channel 1

and channel 2, respectively. The remote buffer interface is also referred to as
channel 3.

— 12 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

0021 Setting of the output device in the foreground

0022 Setting of the input device in the background

0023 Setting of the output device in the background

These parameters can also be set on the “Setting screen”.

[Data type] Byte
[Valid data range] 0 to 3, 5, 10

These parameters are valid only when bit 0 (IO4) of parameter No.
110 is set to control the I/O channels separately.
The parameters set individual input/output devices if the I/O channels
are divided into these four types: input and output in the foreground
and input and output in the background. The input device in the
foreground is set in parameter No. 20. For the details of the settings,
see the table provided with the description of parameter No. 20.

NOTE

If different input/output devices are simultaneously

used in the foreground and background, just a
value from 0 to 3 can be specified for the
background device.

If an attempt is made to use a busy input/output

device, an alarm (P/S233 or BP/S233) will be
raised. Note that the settings 0 and 1 indicate the
same input/output device.

— 13 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

4.2 PARAMETERS OF READER/PUNCHER INTERFACE OR

REMOTE BUFFER

To exchange data (such as programs and parameters) with an external
input/output device by using the input/output device interface
(RS-232C serial port) or remote buffer interface, the parameters
described below need to be set.
In the setting parameter I/O CHANNEL, specify which of the
input/output devices connected to the three channels (RS-232C serial
port 1, RS-232C serial port 2, and remote buffer interface) is to be
used.
Furthermore, set the specifications (specification number, baud rate,
the number of stop bits, and so forth) of the input/output device
connected to each channel in the parameters corresponding to each
channel beforehand.
For setting of the specifications of channel 1, two sets of parameters
are available.
Fig. 4.2 shows the input/output device interface parameters
corresponding to each channel.

Input/output channel number (parameter No.0020)

↓

No. 0020

Specify a channel for an
input/output device.

I/O CHANNEL
=0 : Channel 1
=1 : Channel 1
=2 : Channel 2
=3 : Channel 3

I/O CHANNEL

I/O CHANNEL=0
(channel 1)

I/O CHANNEL=1
(channel 1)

I/O CHANNEL=2
(channel 2)

I/O CHANNEL=3
(channel 3)

No. 0101

No. 0102

No. 0103

No. 0111

No. 0112

No. 0113

No. 0121

No. 0122

No. 0123

No. 0131

No. 0132

No. 0133

No. 0134

No. 0135

Stop bit and other data

Number specified for the input/output

Baud rate

Stop bit and other data

Number specified for the input/output

Baud rate

Stop bit and other data

Number specified for the input/output

Baud rate

Stop bit and other data

Number specified for the input/output

Baud rate

Selection of protocol

Selection of RS-422 or RS-232C, and
other data

— 14 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

4.2.1 Parameters Common to all Channels

0024

[Data type] Byte

#7 #6 #5 #4 #3 #2 #1 #0

0100 ENS IOP ND3 NCR CRF CTV

[Data type] Bit
CTV: Character counting for TV check in the comment section of a

CRF EOB (end of block) to be output in the ISO code:

NCR Output of the end of block (EOB) in ISO code

Port for communication with the PMC ladder development tool (FANUC

LADDER-III)

This parameter can also be set on the “Setting screen”.

This parameter sets the port to be used for communication with the
PMC ladder development tool (FANUC LADDER-III).
0 : According to the setting on the PMC online screen
1 : RS-232C serial port 1 (JD36A)
2 : RS-232C serial port 2 (JD36B)
10 : High-speed interface (HSSB (COP7) or Ethernet)
11 : High-speed interface or RS-232C serial port 1
12 : High-speed interface or RS-232C serial port 2

program.
0 : Performed
1 : Not performed

0 : Depends on the setting of bit 3 (NCR) of parameter No. 100.
1 : is «CR»»LF».

NOTE

The EOB output patterns are as shown below:

NCR CRF EOB output format

0 0 «LF» «CR» «CR»
0 1 «CR» «LF»
1 0 «LF»
1 1 «CR» «LF»

0 : LF, CR, CR are output.
1 : Only LF is output.

— 15 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

ND3 In DNC operation, a program is:

0 : Read block by block. (A DC3 code is output for each block.)
1 : Read continuously until the buffer becomes full. (A DC3 code is

output when the buffer becomes full.)

NOTE

In general, reading is performed more efficiently

when ND3 set to 1. This specification reduces the
number of buffering interruptions caused by
reading of a series of blocks specifying short
movements. This in turn reduces the effective cycle
time.

IOP Specifies how to stop program input/output operations.

0 : An NC reset can stop program input/output operations.
1 : Only the [STOP] soft key can stop program input/output

operations. (A reset cannot stop program input/output

operations.)

ENS Action taken when a NULL code is found during read of EIA code

0 : An alarm is generated.
1 : The NULL code is ignored.

#7 #6 #5 #4 #3 #2 #1 #0

0110 IO4

[Data type] Bit
IO4 Separate control of I/O channel numbers is:

0 : Not performed.
1 : Performed.
If the I/O channels are not separately controlled, set the input/output
device in parameter No. 20.
If the I/O channels are separately controlled, set the input device and
output device in the foreground and the input device and output device
in the background in parameters No. 20 to No. 23 respectively.
Separate control of I/O channels makes it possible to perform
background editing, program input/output, and the like during the
DNC operation.

4.2.2 Parameters of Channel 1 (I/O CHANNEL=0)

#7 #6 #5 #4 #3 #2 #1 #0

0101

[Data type] Bit
SB2 The number of stop bits

NFD ASI SB2

NFD ASI HAD SB2

0 : 1
1 : 2

— 16 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

HAD An alarm raised for the internal handy file is:

0 : Not displayed in detail on the NC screen. (PS alarm 86 is

displayed.)
1 : Displayed in detail on the NC screen.

ASI Code used at data input/output

0 : EIA or ISO code (Input: Automatic determination/Output:

Setting of bit 1 (ISO) of parameter No. 0000)
1 : ASCII code for both input and output

NOTE

When using ASCII code for data input/output (when

setting ASI to 1), set also bit 1 (ISO) of parameter
No. 0000 to 1.

NFD Feed before and after the data at data output

0 : Output
1 : Not output

NOTE

When input/output devices other than the FANUC

PPR are used, set NFD to 1.

0102

[Data type] Byte

Number specified for the input/output device (when the I/O CHANNEL is set

to 0)

Set the number specified for the input/output device used when the
I/O CHANNEL is set to 0, with one of the set values listed in Table

4.2.2 (a).

Table 4.2.2 (a)

Set value Input/output device

0 RS-232C (Used control codes DC1 to DC4)

1

2 FANUC CASSETTE ADAPTOR 3 (FANUC CASSETTE F1)

3

4 RS-232C (Not used control codes DC1 to DC4)

5 Portable tape reader

6

FANUC CASSETTE ADAPTOR 1 (FANUC CASSETTE B1/
B2)

FANUC PROGRAM FILE Mate, FANUC FA Card Adaptor
FANUC FLOPPY CASSETTE ADAPTOR, FANUC Handy File
FANUC SYSTEM P-MODEL H

FANUC PPR
FANUC SYSTEM P-MODEL G, FANUC SYSTEM P-MODEL H

— 17 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

0103 Baud rate (when the I/O CHANNEL is set to 0)

[Data type] Byte

Set baud rate of the input/output device used when the I/O
CHANNEL is set to 0, with a set value in Table 4.2.2 (b).

Table 4.2.2 (b)

Set value Baud rate (bps) Set value Baud rate (bps)

1 50 9 2400
2 100 10 4800
3 110 11 9600
4 150 12 19200
5 200 13 38400
6 300 14 57600
7 600 15 76800
8 1200

16 115200

4.2.3 Parameters of Channel 1 (I/O CHANNEL=1)

#7 #6 #5 #4 #3 #2 #1 #0

0111 NFD ASI SB2

[Data type] Bit

These parameters are used when I/O CHANNEL is set to 1. The
meanings of the bits are the same as for parameter No. 0101.

0112 Number specified for the input/output device (when I/O CHANNEL is set to 1)

[Data type] Byte

Set the number specified for the input/output device used when
the I/O CHANNEL is set to 1, with one of the set values listed in
Table 4.2.2 (a).

0113 Baud rate (when I/O CHNNEL is set to 1)

[Data type] Byte

Set the baud rate of the input/output device used when I/O
CHANNEL is set to 1, with a value in Table 4.2.2 (b).

4.2.4 Parameters of Channel 2 (I/O CHANNEL=2)

#7 #6 #5 #4 #3 #2 #1 #0

0121 NFD ASI SB2

[Data type] Bit

These parameters are used when I/O CHANNEL is set to 2. The
meanings of the bits are the same as for parameter No. 0101.

— 18 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

0122 Number specified for the input/output device (when I/O CHANNEL is set to 2)

[Data type] Byte

Set the number specified for the input/output device used when I/O
CHANNEL is set to 2, with a value in Table 4.2.2 (a).

0123 Baud rate (when the I/O CHANNEL is set to 2)

[Data type] Byte

Set the baud rate of the input/output device used when I/O
CHANNEL is set to 2, with a value in Table 4.2.2 (b).

4.2.5 Parameters of Channel 3 (I/O CHANNEL=3)

#7 #6 #5 #4 #3 #2 #1 #0

0131 NFD ASI SB2

NOTE

When at least one of these parameters is set, the

power must be turned off before operation is
continued.

[Data type] Bit

These parameters are used when I/O CHANNEL is set to 3. The
meanings of the bits are the same as for parameter No. 0101.

0132 Number specified for the input/output device (when I/O CHANNEL is set to 3)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte

Set the number specified for the input/output device used when I/O
CHANNEL is set to 3, with a number in Table 4.2.2 (a).

— 19 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

0133 Baud rate (when the I/O CHANNEL is set to 3)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte

Set the baud rate of the input/output device used when the I/O
CHANNEL is set to 3 according to the table 4.2.5.
Valid data range: 1 to 15 (up to a baud rate of 86400 bps) for the
RS-422 interface or 1 to 12 (up to a baud rate of 19200 bps) for the
RS-232C interface.

Table 4.2.5

Set value Baud rate (bps) Set value Baud rate (bps)

1 50 9 2400
2 100 10 4800
3 110 11 9600
4 150 12 19200
5 200 13 38400
6 300 14 76800
7 600 15 86400

8 1200

#7 #6 #5 #4 #3 #2 #1 #0

0134 CLK NCD SYN PRY

NOTE

When at least one of these parameters is set, the

power must be turned off before operation is
continued.

[Data type] Bit
PRY Parity bit

0 : Not used
1 : Used

SYN Reset/alarm in protocol B

0 : Not reported to the host
1 : Reported to the host with SYN and NAK codes

NCD CD (signal quality detection) of the RS-232C interface

0 : Checked
1 : Not checked

CLK Baud rate clock when the RS-422 interface is used

0 : Internal clock
1 : External clock

NOTE

When the RS-232C interface is used, set this bit to

0.

— 20 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

#7 #6 #5 #4 #3 #2 #1 #0

0135 RMS R42 PRA ETX ASC

NOTE

When at least one of these parameters is set, the

power must be turned off before operation is
continued.

[Data type] Bit
ASC Communication code except NC data

0 : ISO code
1 : ASCII code

ETX End code for protocol A or extended protocol A

0 : CR code in ASCII/ISO
1 : ETX code in ASCII/ISO

NOTE

Use of ASCII/ISO is specified by bit 0 (ASC) of

parameter No. 135.

PRA Communication protocol

0 : Protocol B
1 : Protocol A

R42 Interface

0 : RS-232C interface
1 : RS-422 interface

RMS State of remote/tape operation when protocol A is used

0 : Always 0 is returned.
1 : Contents of the change request of the remote/tape operation in

the SET command from the host is returned.

#7 #6 #5 #4 #3 #2 #1 #0

0138

[Data type] Bit
MDP In data output by a memory card, the series information is:

FNL In data output by RS-232C of the loader control function, the series

BIO In multi-path control, NC data input/output via the memory card

OWM When NC data or NC programs are punched to the memory card, a

MDN OWN BIO FNL MDP

MDN OWN FNL MDP

0 : Not added to the output file name.
1 : Added to the output file name.

information is:
0 : Not added to the output file name.
1 : Added to the output file name.

interface is:
0 : Controlled on a path-by-path basis.
1 : Controlled in a batch for all paths.

file overwrite confirmation message is:
0 : Displayed.
1 : Not displayed.

— 21 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

MDN The DNC operation function by a memory card is:

0 : Disabled.
1 : Enabled. (A PCMCIA card attachment is required.)

NOTE

Use a PCMCIA card attachment suited to the CNC

to secure the memory card in the CNC.

— 22 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

4.3 PARAMETERS OF DNC1/DNC2 INTERFACE

#7 #6 #5 #4 #3 #2 #1 #0

0140 ECD NCE BCC

NOTE

When at least one of these parameters is set, the

power must be turned off before operation is
continued.

[Data type] Bit
BCC The BCC value (block check characters) is:

0 : Checked.
1 : Not checked.
This parameter is dedicated to the DNC2 interface.
Even if the BCC value is not checked, the BCC value itself must be
specified.

NCE The ER (RS-232C) and TR (RS422) signals are:

0 : Checked.
1 : Not checked.
This parameter is dedicated to the DNC2 interface.

ECD Error code of negative acknowledgment

0 : A four-digit hexadecimal error code is added to a negative

acknowledgment.
1 : No error code is added to a negative acknowledgment.
This parameter is dedicated to the DNC2 interface.

NOTE

To use FANUC DNC2 communications library for

the host computer, set this parameter to 1.

0141 System for connection between the CNC and host (DNC1 interface)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid data range] 1 or 2

This parameter specifies the system for connection (DNC1 interface)
between the CNC and host.
Set value
1 : Point-to-point connection
2 : Multipoint connection

— 23 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

0142 Station address of the CNC (DNC1 interface)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid data range] 2 to 52

This parameter specifies the station address of the CNC when the
CNC is connected via the DNC1 interface using multipoint
connection.

0143 Time limit specified for the timer monitoring a response (DNC2 interface)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Unit of data] sec
[Valid data range] 1 to 60 (The standard setting is 3.)

0144 Time limit specified for the timer monitoring the EOT signal (DNC2 interface)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Unit of data] sec
[Valid data range] 1 to 60 (The standard setting is 5.)

0145 Time required for switching RECV and SEND (DNC2 interface)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Unit of data] sec
[Valid data range] 1 to 60 (The standard setting is 1.)

— 24 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

0146 Number of times the system retries holding communication (DNC2 interface)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Unit of data] Number of times
[Valid data range] 1 to 10 (The standard setting is 3.)

Set the maximum number of times the system retries holding
communication with the remote device if the remote device uses an
invalid protocol in the data-link layer or the remote device does not
respond to the request.

0147

Number of times the system sends the message in response to the NAK

signal (DNC2 interface)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Unit of data] Number of times
[Valid data range] 1 to 10 (The standard setting is 2.)

Set the maximum number of times the system retries sending the
message in response to the NAK signal.

0148 Number of characters in overrun (DNC2 interface)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid data range] 10 to 225 (The standard setting is 10.)

Set the number of characters the system can receive after transmission
is stopped (CS off).

— 25 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

0149

Number of characters in the data section of the communication packet

(DNC2 interface)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Word
[Valid range] 80 to 256 (The standard setting is 256.)

If the specified value is out of range, a value of 80 or 256 is used.
The standard setting is 256.
This parameter determines the maximum length of the packet used in
transmission over the DNC2 interface. Including the two characters at
the start of the packet, the four characters used for a command, and the
three characters at the end, the maximum number of characters in the
packet is nine plus the number specified in parameter No.0149.

Length of the packet

DLE

STX

2 bytes 4 bytes 80 to 256 bytes 3 bytes

Command Data section DEL ETX BCC

— 26 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

4.4 PARAMETERS OF M-NET INTERFACE

#7 #6 #5 #4 #3 #2 #1 #0

0161 SRS PEO SRP SRL

NOTE

When at least one of these parameters is set, the

power must be turned off before operation is
continued.

[Data type] Bit
SRL Number of characters used in the serial interface

0 : Seven bits
1 : Eight bits

SRP Vertical parity in the serial interface

0 : Vertical parity is not checked.
1 : Vertical parity is checked.

PEO Either odd or even parity is used for vertical parity in the serial

interface
0 : Odd parity is used.
1 : Even parity is used.

NOTE

This bit is effective when bit SRP is set to 1.

SRS Stop bit in the serial interface

0 : One stop bit is used.
1 : Two stop bits are used.

0171 Length of DI data in bytes in M-NET

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid range] 1 to 32

Specify the length of DI data in bytes (number of byte of data actually
transferred from the PLC unit to the CNC unit) in the serial interface.

— 27 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

0172 Length of DO data in bytes in M-NET

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid range] 1 to 32

Specify the length of DO data in bytes (number of bytes of data
actually transferred from the CNC unit to the PLC unit) in the serial
interface.

NOTE

When a self-loop test is performed, specify the

same value in parameters No.0171 and No.0172.

0173 Station address in M-NET

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid range] 1 to 15

Specify a station address in the serial interface.

0174 Baud rate in M-NET

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid range] 0 to 6 (The standard setting is 3.)

Specify a baud rate for the serial interface.

Set value Baud rate (bps)

1 2400
2 4800
3 9600
4 19200
5 38400
6 57600
7 76800

— 28 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

0175 Time required for connecting two stations in M-NET

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Word
[Unit of data] msec
[Valid range] 1 to 32767 (The standard setting is 10000.)

Specify a time limit from when the connection sequence is completed
for the self-station to when the normal transfer sequence starts in the
serial interface.

0176 Time required for polling in M-NET

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Word
[Unit of data] msec
[Valid data range] 1 to 32767 (The standard setting is 500.)

Specify a time limit for polling in the normal sequence at the
self-station in the serial interface.

0177 Time required from SAI to BCC in M-NET

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Word
[Unit of data] msec
[Valid data range] 1 to 32767 (The standard setting is 50.)

Specify a time limit from when the SAI signal starts to be transferred
to when the BCC signal has been sent.

0178 Time between a reception and the next transmission in M-NET

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Word
[Unit of data] msec
[Valid data range] 1 to 32767 (The standard setting is 1.)

Specify the time from when data has been received to when the next
data starts to be transmitted.

— 29 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

4.5 PARAMETERS OF REMOTE DIAGNOSIS

#7 #6 #5 #4 #3 #2 #1 #0

0002 RDG

[Data type] Bit
RDG Remote diagnosis is:

0 : Not performed.
1 : Performed.
If an RS-232C serial port is used to carry out remote diagnosis,
connect and set up the modem, cable, and the like, then set 1 in this
parameter. When using a modem card, the setting is not necessary.

#7 #6 #5 #4 #3 #2 #1 #0

0201 MCB NCR ASC SB2

[Data type] Bit
SB2 The number of stop bits is

0 : 1.
1 : 2.
To carry out remote diagnosis, set 0.

ASC The code to be used for data output is:

0 : ISO code.
1 : ASCII code.
To carry out remote diagnosis, set 1.

NCR EOB (end of block) is output as:

0 : «LF»»CR»»CR».
1 : Just as «LF».
To carry out remote diagnosis, set 1.

MCB The baud rate setting for data input/output between the modem card

and CNC is:
0 : 9600 bps (fixed).
1 : Determined by the setting of parameter No. 203.
For the detailed setting while MCB is set to 1, see parameter No. 203.

— 30 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

0203 Baud rate (for remote diagnosis)

[Data type] Byte

Set the baud rate of data input/output by remote diagnosis, with
reference to the tables given below.

When using an RS-232C serial port

Set value Baud rate (bps) Set value Baud rate (bps)

1 50 7 600
2 100 8 1200
3 110 9 2400
4 150 10 4800
5 200 11 9600
6 300

12 19200

When using a modem card (when bit 6 (MCB) of parameter No. 201
is set to 1)

Set value Baud rate (bps) Set value Baud rate (bps)

1 28800 7 600
2 38400 8 1200
3 57600 9 2400
4 — 10 4800
5 — 11 9600
6 300

12 19200

NOTE

The tables above indicate the baud rates of

communication between the CNC and modem. The
actual communication baud rate may be lowered,
depending on the modem and communication line.

0204 Remote diagnosis channel

[Data type] Byte
[Valid data range] 0, 1, 2

The interface to be used for remote diagnosis is:
0,1 : RS-232C serial port 1 (channel 1).
2 : RS-232C serial port 2 (channel 2).
To carry out remote diagnosis using RS-232C, the reader/puncher
interface is required.

— 31 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

0211 Password 1 for remote diagnosis

0212 Password 2 for remote diagnosis

0213 Password 3 for remote diagnosis

[Data type] 2-word
[Valid data range] 1 to 99999999

Specify a password for using the remote diagnosis function.
The remote diagnosis function has the following password settings.
Data can be protected by preventing a third party from accessing any
system parameter or machining program without permission.
Password 1:
Set a password for the whole service of the remote diagnosis

function. (The whole remote diagnosis service is available only

when this password is input on the host side (PC, for instance).)
Password 2:
Set a password of a part program. (The input/output, verification,

and the like of a program are possible only when this password is

input on the host side (PC, for instance).)
Password 3:
Set a password of a parameter. (The input/output or the like of a

parameter is possible only when this password is input on the

host side (PC, for instance).)

NOTE

Once any value other than 0 is specified as a

password, the password can be changed only
when the same value is specified in the
corresponding keyword (parameters No. 221 to No.

223). If any value other than 0 is specified as a
password, the password setting is not displayed on
the parameter screen (blank display is provided).
Take great care when setting the password.

— 32 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

0221 Keyword 1 for remote diagnosis

0222 Keyword 2 for remote diagnosis

0223 Keyword 3 for remote diagnosis

[Data type] 2-word
[Valid range] 1 to 99999999

Set a keyword corresponding to a password of the remote diagnosis
function.
Keyword 1: Keyword for password 1 (parameter No. 211)
Keyword 2: Keyword for password 2 (parameter No. 212)
Keyword 3: Keyword for password 3 (parameter No. 213)
If any value other than 0 is specified as a password (parameters No.
211 to No. 213), the password can be changed only when the same
value is specified as the corresponding keyword.

NOTE

The keyword value is reset to 0 at power-up. On

the parameter screen, the keyword setting is not
displayed (blank display is provided).

— 33 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

4.6 PARAMETERS OF DNC1 INTERFACE #2

#7 #6 #5 #4 #3 #2 #1 #0

0231 NFD ASI SB2

NOTE

When at least one of these parameters is set, the

power must be turned off before operation is
continued.

[Data type] Bit
SB2 Number of stop bits

0 : 1 bit
1 : 2 bits

ASI Data input code

0 : IEA or ISO (automatic recognition)
1 : ASCII Code

NFD When data is out, feed holes are

0 : Output before and after data section
1 : Not output

0233 Baud rate (DNC1 interface #2)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid data range] 1 to 15

Specify a baud rate.

Set value Baud rate (bps) Set value Baud rate (bps)

1 50 9 2400
2 100 10 4800
3 110 11 9600
4 150 12 19200
5 200 13 38400
6 300 14 76800
7 600 15 86400

8 1200

— 34 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

0241 Mode of connection between the host and CNC (DNC1 interface #2)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid data range] 1 or 2

This parameter sets the mode of connection between the host and
CNC.

Setting Mode

1 Point-to-point mode

2 Multipoint mode

0242 CNC station address (DNC 1 interface #2)

NOTE

When this parameter is set, the power must be

turned off before operation is continued.

[Data type] Byte
[Valid data range] 2 to 52

This parameter sets a CNC station address when the CNC is to be
connected in the multipoint mode.

— 35 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

4.7 PARAMETERS OF MEMORY CARD INTERFACE

#7 #6 #5 #4 #3 #2 #1 #0

0300 PCM

[Data type] Bit
PCM If the CNC screen display function is enabled, when a memory card

interface is provided on the NC side,
0 : The memory card interface on the NC side is used.
1 : The memory card interface on the PC side is used.
This parameter is valid when 4 (memory card interface) is set in
parameter No. 20. This parameter is valid only while the CNC screen
display function is active.

— 36 —

B-63530EN/03 4.DESCRIPTION OF PARAMETERS

4.8 PARAMETERS OF FACTOLINK

#7 #6 #5 #4 #3 #2 #1 #0

0801 SB2

[Data type] Bit
SB2 The number of stop bits is:

0 : 1 bit.
1 : 2 bits.
(Set the number of stop bits when an RS-232C port is specified as the
FACTOLINK communication port.)

0802 Communication channel for the FACTOLINK

[Data type] Byte

Set the communication port for use with the FACTOLINK.
1 : RS-232C serial port 1
2 : RS-232C serial port 2
11 : Ethernet board port 1
12 : Ethernet board port 2
13 : Ethernet board port 3
21 : Embedded Ethernet

0803 Communication baud rate for the FACTOLINK

[Data type] Byte

Set the communication baud rate when an RS-232C port is specified
as the FACTOLINK communication port.
10 : 4800 bps
11 : 9600 bps
12 : 19200 bps (Recommendation value)

#7 #6 #5 #4 #3 #2 #1 #0

0810 FMN FTM FYR FCL FAS BGS

[Data type] Bit
BGS When the FACTOLINK screen is not displayed, FACTOLINK alarm

task communication is:
0 : Not activated.
1 : Activated.

FAS If FACTOLINK uses the Answer or AnswerEx command, the answer

number A01. is:
0 : Displayed in the answer field.
1 : Not displayed in the answer field.

FCL The FACTOLINK clock is:

0 : Not displayed in reverse video.
1 : Displayed in reverse video.

— 37 —

4.DESCRIPTION OF PARAMETERS B-63530EN/03

FYR In the FACTOLINK clock display, years in the 99/01/23 00:00 format

(bit 4 (FTM) of parameter No. 0810 set to 1) are represented:
0 : By a two-digit number.
1 : By a four-digit number.

FTM The FACTOLINK clock is displayed in this format:

0 : Wed Nov 12 00:00:00
1 : 97/11/12 00:00:00

FMN The FACTOLINK screen is displayed:

0 : In color.
1 : With two levels of gray.

0811 Logging type for the FACTOLINK

[Data type] Byte

0812 PMC address of logging data for the FACTOLINK

[Data type] Word

0813 Logging data length for the FACTOLINK

[Data type] Word

0814 Logging wait address for the FACTOLINK

[Data type] Word

0815 FACTOLINK logging data transmission interval

[Data type] 2-word

0820 FACTOLINK device address (1)

0821 FACTOLINK device address (2)

0822 FACTOLINK device address (3)

0823 FACTOLINK device address (4)

0824 FACTOLINK device address (5)

0825 FACTOLINK device address (6)

0826 FACTOLINK device address (7)

0827 FACTOLINK device address (8)

0828 FACTOLINK device address (9)

[Data type] Byte

See following manuals for the parameters related to the FACTOLINK.

• FANUC Ethernet Board/DATA SERVER Board OPARATOR’S

MANUAL (B-63354EN)

• FANUC FACTOLINK SCRIPT FUNCTION OPERATOR’S

MANUAL (B-75054EN)

— 38 —

FANUC Series 16*/160*/160*s-MODEL B

FANUC Series 18*/180*/180*s-MODEL B

FANUC Series 21*/210*/210*s-MODEL B

CONNECTION MANUAL (HARDWARE)

B-63523EN/03

• No part of this manual may be reproduced in any form. • All specifications and designs are subject to change without notice.

The export of this product is subject to the authorization of the government of the countryfrom where the product is exported.

In this manual we have tried as much as possible to describe all the various matters.However, we cannot describe all the matters which must not be done, or which cannot bedone, because there are so many possibilities.Therefore, matters which are not especially described as possible in this manual should beregarded as ”impossible”.

This manual contains the program names or device names of other companies, some ofwhich are registered trademarks of respective owners. However, these names are notfollowed by or in the main body.

B–63523EN/03 DEFINITION OF WARNING, CAUTION, AND NOTE

s–1

DEFINITION OF WARNING, CAUTION, AND NOTE

This manual includes safety precautions for protecting the user and preventing damage to themachine. Precautions are classified into Warning and Caution according to their bearing on safety.Also, supplementary information is described as a Note. Read the Warning, Caution, and Notethoroughly before attempting to use the machine.

WARNING

Applied when there is a danger of the user being injured or when there is a danger of both the userbeing injured and the equipment being damaged if the approved procedure is not observed.

CAUTION

Applied when there is a danger of the equipment being damaged, if the approved procedure is notobserved.

NOTE

The Note is used to indicate supplementary information other than Warning and Caution.

Read this manual carefully, and store it in a safe place.

B–63523EN/03 PREFACE

p–1

PREFACE

This manual describes the electrical and structural specifications requiredfor connecting the CNC control unit to a machine tool. The manualoutlines the components commonly used for FANUC CNC control units,as shown in the configuration diagram in Chapter 2, and suppliesadditional information on using these components. The manual outlinesthe I/O unit, servo, spindle, and other components common to FANUCCNC control units, and supplies additional information on using thesecomponents in this CNC control unit. For detailed specifications, referto the manuals of these components.

For options not covered in this manual, also refer to the manuals of thesecomponents.

The models covered by this manual, and their abbreviations, are :

Product Name Abbreviations

FANUC Series 16i–TB 16i–TB

FANUC Series 16i–MB 16i–MBSeries 16i

FANUC Series 18i–TB 18i–TB

FANUC Series 18i–MB5 18i–MB5 Series 18i

FANUC Series 18i–MB 18i–MB

FANUC Series 21i–TB 21i–TB

FANUC Series 21i–MB 21i–MBSeries 21i

FANUC Series 160i–TB 160i–TB

FANUC Series 160i–MB 160i–MBSeries 160i

FANUC Series 180i–TB 180i–TB

FANUC Series 180i–MB5 180i–MB5 Series 180i

FANUC Series 180i–MB 180i–MB

FANUC Series 210i–TB 210i–TB

FANUC Series 210i–MB 210i–MBSeries 210i

FANUC Series 160is–TB 160is–TB

FANUC Series 160is–MB 160is–MBSeries 160is

FANUC Series 180is–TB 180is–TB

FANUC Series 180is–MB5 180is–MB5 Series 180is

FANUC Series 180is–MB 180is–MB

FANUC Series 210is–TB 210is–TB

FANUC Series 210is–MB 210is–MBSeries 210is

Applicable models

PREFACE B–63523EN/03

p–2

This manual consists of chapters 1 to 15 and appendixes at the end of thebook.

Chapter and title Contents

Chapter 1CONFIGURATION

Provides general information related to the connection of the i Series CNC, as well as anintroduction to detailed information.

Chapter 2TOTAL CONNECTION DAIGRAMS

Describes how to connect peripheral units to the i Series CNC.

Chapter 3INSTALLATION

Describes the installation requirements for using the i Series CNC.1) Required power supply capacity2) Heat output3) Locations of connectors on the control unit4) Action against noise

Chapter 4POWER SUPPLAY CONNECTION

Describes how to make connections related to the power supply of the i Series CNC.

Chapter 5CONNECTION TO CNC PERIOHERALS

Describes how to connect the following peripheral devices to the i Series CNC:1) MDI unit2) I/O device (RS–232–C)3) High–speed skip (HDI)4) Built–in ethernet

Chapter 6SPINDLE CONNECTION

Describes how to connect spindle–related units to the i Series CNC.

Chapter 7SERVO INTERFACE

Describes how to connect servo–related units to the i Series CNC.

Chapter 8CNC DISPLAY UNIT WITH PCFUNCTIONS

Describes how to connect a CNC display unit with PC functions to the i Series CNC.

Chapter 9CONNECTION TO FANUC I/O Link

Describes how to connect machine interface I/O with the FANUC I/O Link.

Chapter 10EMERGENCY STOP SIGNAL

Describes how to handle the emergency stop signal.Be sure to read this chapter.

Chapter 11REMOTE BUFFER INTERFACE(INCLUDING FANUC DNC1 AND DNC2)

Describes the remote buffer, DNC1, and DNC2 interfaces that can be used with the i Series CNC.

Chapter 12HIGH–SPEED SERIAL BUS (HSSB)

Describes the high–speed serial bus (HSSB) that can be used with the i Series CNC.

Chapter 13CONNECTION TO OTHERNET–WORKS

Describes how to connect the i Series CNC to networks.

Chapter 14CONNECTION FOR Series160is/180is/210is

Describes connection for Series 160is/180is/210is

APPENDIX A) EXTERNAL DIMENSIONS OF EACH UNITB) 20–PIN INTERFACE CONNECTORS AND CABLESC) CONNECTION CABLE (SUPPLIED FROM US)D) OPTICAL FIBER CABLEE) LIQUID CRYSTAL DISPLAY (LCD)F) MEMORY CARD INTERFACE

Organization of thismanuals

B–63523EN/03 PREFACE

p–3

The following table lists the manuals related to Series 16i, Series 18i,Series 21i, Series 160i, Series 180i, Series 210i, Series 160is, Series180is, Series 210is–MODEL B. This manual is indicated by anasterisk(*).

Manual name Specificationnumber

DESCRIPTIONS B–63522EN

CONNECTION MANUAL (HARDWARE) B–63523EN *

CONNECTION MANUAL (FUNCTION) B–63523EN–1

Series 16i/18i/160i/180i/160is/180is–TBOPERATOR’S MANUAL

B–63524EN

Series 16i/160i/160is–MB, Series 18i/180i/180is–MB5,Series 18i/180i/180is–MB OPERATOR’S MANUAL

B–63534EN

Series 21i/210i/210is–TB OPERATOR’S MANUAL B–63604EN

Series 21i/210i/210is–MB OPERATOR’S MANUAL B–63614EN

MAINTENANCE MANUAL B–63525EN

Series 16i/18i/160i/180i/160is/180is–MODEL BPARAMETER MANUAL

B–63530EN

Series 21i/210i/210is–MODEL B PARAMETER MANUAL B–63610EN

PROGRAMMING MANUAL

Macro Compiler/Macro Executor PROGRAMMING MANUAL

B–61803E–1

FANUC MACRO COMPILER (For Personal Computer)PROGRAMMING MANUAL

B–66102E

C Language Executor PROGRAMMING MANUAL B–62443EN–3

CAP (T series)

FANUC Super CAPi T OPERATORS MANUAL B–63284EN

FANUC Symbol CAPi T OPERATOR’S MANUAL B–63304EN

MANUAL GUIDE For Lathe PROGRAMMING MANUAL B–63343EN

MANUAL GUIDE For Lathe OPERATOR’S MANUAL B–63344EN

CAP (M series)

FANUC Super CAPi M OPERATOR’S MANUAL B–63294EN

MANUAL GUIDE For Milling PROGRAMMING MANUAL B–63423EN

MANUAL GUIDE For Milling OPERATOR’S MANUAL B–63424EN

PMC

PMC Ladder Language PROGRAMMING MANUAL B–61863E

PMC C Language PROGRAMMING MANUAL B–61863E–1

Related manuals ofSeries 16i/18i/21i/160i/180i/210i/160is/ 180is/210is–MODEL B

PREFACE B–63523EN/03

p–4

Manual nameSpecification

number

Network

FANUC I/O Link–II CONNECTION MANUAL B–62714EN

Profibus–DP Board OPERATOR’S MANUAL B–62924EN

Ethernet Board/DATA SERVER Board OPERATOR’S MANUAL

B–63354EN

FAST Ethernet Board/FAST DATA SERVER OPERATOR’S MANUAL

B–63644EN

DeviceNet Board OPERATOR’S MANUAL B–63404EN

PC function

Screen Display Function OPERATOR’S MANUAL B–63164EN

The following table lists the manuals related to SERVO MOTOR i series

Manual name Specificationnumber

AC SERVO MOTOR αi series DESCRIPTIONS B–65262EN

AC SERVO MOTOR αi series PARAMETER MANUAL B–65270EN

AC SPINDLE MOTOR αi series DESCRIPTIONS B–65272EN

AC SPINDLE MOTOR αi series PARAMETER MANUAL B–65280EN

SERVO AMPLIFIER αi series DESCRIPTIONS B–65282EN

SERVO MOTOR αi series MAINTENANCE MANUAL B–65285EN

The following table lists the manuals related to SERVO MOTOR series

Manual name Specificationnumber

FANUC AC SERVO MOTOR α series DESCRIPTIONS B–65142

FANUC AC SERVO MOTOR α series PARAMETER MANUAL

B–65150

FANUC AC SPINDLE MOTOR α series DESCRIPTIONS B–65152

FANUC AC SPINDLE MOTOR α series PARAMETER MANUAL

B–65160

FANUC SERVO AMPLIFIER α series DESCRIPTIONS B–65162

FANUC SERVO MOTOR α series MAINTENANCE MANUAL

B–65165

Either of the following servo motors and the corresponding spindle canbe connected to the CNC covered in this manual.

FANUC SERVO MOTOR i series FANUC SERVO MOTOR series

This manual mainly assumes that the FANUC SERVO MOTOR i seriesof servo motor is used. For servo motor and spindle information, refer tothe manuals for the servo motor and spindle that are actually connected.

Related manuals ofSERVO MOTOR αi series

Related manuals ofSERVO MOTOR α series

B–63523EN/03 Table of Contents

c–1

DEFINITION OF WARNING, CAUTION, AND NOTE s–1. . . . . . . . . . . . . . . . . . . . . . . . . .

PREFACE p–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1. CONFIGURATION 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 CONTROL UNIT CONFIGURATION AND COMPONENT NAMES 2. . . . . . . . . . . . . . . . . . . . . .

1.1.1 Configurations of LCD–mounted Type Control Units 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1.2 Configurations of Stand–alone Type Control Units 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2 HARDWARE OVERVIEW 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2. TOTAL CONNECTION DIAGRAMS 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3. INSTALLATION 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1 ENVIRONMENTAL REQUIREMENTS OUTSIDE THE CABINET 29. . . . . . . . . . . . . . . . . . . . . . .

3.2 POWER SUPPLY CAPACITY 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2.1 Power Supply Capacities of CNC–related Units 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 DESIGN AND INSTALLATION CONDITIONS OF THE MACHINE TOOL MAGNETIC CABINET 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 THERMAL DESIGN OF THE CABINET 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.4.1 Temperature Rise within the Cabinet 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.4.2 Heat Output of Each Unit 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.4.3 Thermal Design of Operator’s Panel 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5 ACTION AGAINST NOISE 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5.1 Separating Signal Lines 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5.2 Ground 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5.3 Connecting the Signal Ground (SG) of the Control Unit 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5.4 Noise Suppressor 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5.5 Cable Clamp and Shield Processing 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5.6 Measures Against Surges due to Lightning 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6 CONTROL UNIT 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6.1 Installation of the Control Unit 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6.2 Installing the Stand–alone Type Control Unit 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7 CABLING DIAGRAM 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.8 DUSTPROOF MEASURES FOR CABINETS AND PENDANT BOXES 55. . . . . . . . . . . . . . . . . . . .

4. POWER SUPPLY CONNECTION 56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.1 GENERAL 57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 TURNING ON AND OFF THE POWER TO THE CONTROL UNIT 58. . . . . . . . . . . . . . . . . . . . . . . 4.2.1 Power Supply for the Control Unit 58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2.2 +24V Input Power Specifications 60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2.3 Power–on Sequence 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2.4 Power–off Sequence 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 CABLE FOR POWER SUPPLY TO CONTROL UNIT 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4 BATTERIES 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4.1 Battery for Memory Backup (3VDC) 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4.2 Batteries for CNC Display Unit with PC Functions (3VDC) 71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4.3 Battery for Separate Absolute Pulse Coders (6VDC) 72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.4.4 Battery for Absolute Pulse Coder Built into the Motor (6VDC) 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. CONNECTION TO CNC PERIPHERALS 74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–63523EN/03Table of Contents

c–2

5.1 CONNECTION OF MDI UNIT (LCD–MOUNTED TYPE) 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1.1 General 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1.2 Connection to the MDI Unit (LCD–mounted Type) 76. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1.3 Connection with the Standard MDI Unit 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1.4 Key Layout of Separate–type MDI 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1.5 61–Key MDI Unit 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 CONNECTION WITH THE DISPLAY/MDI UNITS (FOR THE STAND–ALONE TYPE i SERIES CNC) 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.1 Overview 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.2.2 Connection with the 10.4/9.5 LCD Unit 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.2.3 Connection with the 7.2 LCD Unit Via the Display Link 87. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.2.4 Connecting to the 7.2 LCD Unit by the Display Link (Multiple Connection) 91. . . . . . . . . . . . . . . . . . . 5.2.5 Connection of the Detachable 7.2 LCD/MDI Unit Via the Display Link 96. . . . . . . . . . . . . . . . . . . . . . 5.2.6 Connection with an CNC Display Unit with PC Functions 102. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 CONNECTION WITH INPUT/OUTPUT DEVICES 104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3.1 Overview 104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3.2 Connecting I/O Devices 106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3.3 RS–232–C Serial Port 107. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3.4 RS–232–C Interface Specification 109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3.5 FANUC Handy File Connection 118. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4 CONNECTING THE HIGH–SPEED SKIP (HDI) 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.4.1 General 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.4.2 Connection to the High–speed Skip (HDI) 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.4.3 Input Signal Rules for the High–speed Skip (HDI) 122. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5 LINKING THE EMBEDDED ETHERNET INTERFACE 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5.1 Connection to the Ethernet Interface 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5.2 Specification of Twisted–Pair Cable 125. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5.3 Anti–Noise Measure 127. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5.4 Network Installation 127. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6. SPINDLE CONNECTION 129. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1 SERIAL SPINDLE 134. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1.1 Connection of One to Two Serial Spindles 134. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1.2 Connecting One to Four Serial Spindles 136. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 ANALOG SPINDLE INTERFACE 144. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 POSITION CODER INTERFACE 145. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7. SERVO INTERFACE 146. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1 CONNECTION TO THE SERVO AMPLIFIERS 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.1 General 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.2 Interface to the Servo Amplifiers 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.2.1 Interface to the servo amplifiers 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.2.2 Interfacing with servo amplifiers (for high–speed HRV function) 148. . . . . . . . . . . . . . . . . . . . . .

7.1.3 Separate Detector Interface 150. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.4 Separate Detector Interface Unit Specification 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.5 Connection of Power Supply 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.6 Linear Scale Interface 153. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.7 Stand–alone Type Pulse Coder Interface 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.8 Input Signal Requirements 157. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.9 Connection of Battery for Separate Absolute Detector 159. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.10 Connection Between the Basic Unit and Expansion Unit 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.11 Connector Locations 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.12 Installation 163. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–63523EN/03

c–3

7.1.13 Notes on Installing a Separate Detector Interface Unit 164. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1.14 Connecting the Servo Check Adapter 166. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8. CNC DISPLAY UNIT WITH PC FUNCTIONS 168. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.1 OVERVIEW 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2 CAUTIONS 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3 CONNECTION 170. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4 GENERAL CONNECTION DIAGRAMS 171. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.4.1 CNC Display Unit with PC Functions Having Neither Soft Keys nor a Touch Panel 171. . . . . . . . . . . . . . 8.4.2 CNC Display Unit with PC Functions Having Soft Keys but No Touch Panel 173. . . . . . . . . . . . . . . . . . . 8.4.3 CNC Display Unit with PC Functions Having a Touch Panel but No Soft Key 174. . . . . . . . . . . . . . . . . . 8.4.4 CNC Display Unit with PC Functions Having a Touch Panel and Soft Key 175. . . . . . . . . . . . . . . . . . . . .

8.5 SPECIFICATIONS 176. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5.1 Installation Environmental Conditions 176. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5.2 Power Supply Specification 177. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5.3 Shutdown 178. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.6 INSTALLATION SPACE 179. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.6.1 Basic Unit 10.4 LCD Type 179. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.6.2 Basic Unit 12.1 LCD Type 180. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.6.3 Basic Unit 15.0 LCD Type 180. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.6.4 HDD Unit 181. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7 PERIPHERAL EQUIPMENT AND CONNECTION 182. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.1 Connector Layout Diagram 182. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.2 Main Power Supply Input 183. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.3 Floppy Disk Drive (Signal and Power Supply) 184. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.3.1 Operating environment 186. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.3.2 Handling precautions 186. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.7.4 High–speed Serial Bus (HSSB) 187. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.5 Typewriter–style Keyboard 188. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.6 Mouse 190. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.7 Centronics Parallel Port 191. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.8 Serial Port 2 + USB 192. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.9 Serial Port 1 194. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.10 Soft Keys 195. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.11 PCMCIA Card 196. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7.12 Hard Disk Unit 197. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.8 PCI EXPANSION BOARD 198. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.8.1 Installation Method 198. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9. CONNECTION TO FANUC I/O Link 200. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.1 GENERAL 201. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2 CONNECTION 202. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.2.1 Connection of FANUC I/O Link by Electric Cable 204. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.2.2 Connection of FANUC I/O Link Optical Fiber Cable 205. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.2.3 Connection when Two Channels of FANUC I/O Links are Used 209. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.3 UNITS THAT CAN BE CONNECTED USING FANUC I/O LINK 213. . . . . . . . . . . . . . . . . . . . . . . . .

9.4 CONNECTION OF CONNECTOR PANEL I/O MODULE 214. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.1 Configuration 214. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.2 Connection Diagram 215. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.3 Module Specifications 216. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.4 DI/DO Connector Pin Assignment 218. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.5 DI (Input Signal) Connection 219. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–63523EN/03Table of Contents

c–4

9.4.6 DO (Output Signal) Connection 221. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.7 DI/DO Signal Specifications 222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.8 2A Output Connector Pin Allocation 224. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.9 2A DO (Output Signal) Connection 225. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.10 2A Output DO Signal Specifications 226. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.11 Analog Input Connector Pin Allocation 227. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.12 Analog Input Signal Connections 228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.13 Analog Input Signal Specifications 230. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.14 Analog Input Specifications 231. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.15 Manual Pulse Generator Connection 233. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.16 Cable Length for Manual Pulse Generator 234. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.17 Connection of Basic and Extension Modules 235. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.18 Module Installation 236. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.19 Other Notes 241. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.20 Distribution I/O Setting 244. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5 CONNECTION OF OPERATOR’S PANEL I/O MODULE (FOR MATRIX INPUT) 247. . . . . . . . . . . 9.5.1 Overall Connection Diagram 247. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5.2 Power Connection 248. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5.3 DI/DO Connector Pin Arrangement 249. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5.4 DI (General–purpose Input Signal) Connection 250. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5.5 DI (Matrix Input Signal) Connection 252. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5.6 DO (Output Signal) Connection 253. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5.7 Manual Pulse Generator Connection 256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5.8 External View 257. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5.9 Specifications 258. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.5.10 Other Notes 261. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6 CONNECTION OF OPERATOR’S PANEL I/O MODULE AND POWER MAGNETICS CABINET I/O MODULE 265. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.1 Overall Connection Diagram 265. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6.2 Power Connection 267. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6.3 DI/DO Connector Pin Arrangement 268. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6.4 DI (General–purpose Input Signal) Connection 269. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6.5 DO (Output Signal) Connection 273. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6.6 Manual Pulse Generator Connection 275. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6.7 External View 275. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6.8 Specifications 276. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6.9 Other Notes 278. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7 CONNECTION OF MACHINE OPERATOR’S PANEL INTERFACE UNIT 282. . . . . . . . . . . . . . . . . 9.7.1 Function Overview 282. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.7.2 System Configuration 284. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.7.3 Signal Assignment 285. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.7.4 Interface 287. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.7.5 PMC Addresses 298. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.7.6 Major Connection Precautions 299. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.7.7 State of the LEDs on the Machine Operator’s Panel Interface Unit 299. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.7.8 Connector (on the Cable Side) Specifications 300. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.7.9 Machine Operator’s Panel Interface Unit Dimension Diagram (Including Connector Locations) 301. . . . . 9.7.10 Machine Operator’s Panel Interface Unit Mounting Dimension Diagram 302. . . . . . . . . . . . . . . . . . . . . . . 9.7.11 Fuse Mounting Position 304. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.8 CONNECTION OF OPERATOR’S PANEL CONNECTION UNIT 305. . . . . . . . . . . . . . . . . . . . . . . . . 9.8.1 Input Signal Regulations for Operator’s Panel Connection Unit 306. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.8.2 Output Signal Regulations for Operator’s Panel Connection Unit 308. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.8.3 Connector Layout for Operator’s Panel Connection Unit 309. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.8.4 External View of Operator’s Panel Connection Unit 311. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.9 CONNECTION OF SOURCE OUTPUT TYPE CONNECTION UNIT 312. . . . . . . . . . . . . . . . . . . . . . 9.9.1 Input Signal Specifications for Source Output Type Connection Unit 313. . . . . . . . . . . . . . . . . . . . . . . . .

B–63523EN/03

c–5

9.9.2 Output Signal Specifications for Source Output Type Connection Unit 314. . . . . . . . . . . . . . . . . . . . . . . . 9.9.3 Connector Pin Layout for Source Output Type Connection Unit 318. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.9.4 Dimensions of Source Output Type Connection Unit 321. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.10 FANUC I/O LINK CONNECTION UNIT 322. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.10.1 Overview 322. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.10.2 Specification 323. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.10.3 Connection 326. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.10.3.1 I/O Link interface 326. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.11 CONNECTING THE FANUC SERVO UNIT SERIES WITH I/O LINK 329. . . . . . . . . . . . . . . . . . . 9.11.1 Overview 329. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.11.2 Connection 330. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.11.3 Maximum Number of Units that can be Connected 331. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.11.4 Address Assignment by Ladder 331. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12 CONNECTION OF THE DISTRIBUTION I/O MACHINE OPERATOR’S PANEL 332. . . . . . . . . . . 9.12.1 Differences between the FS0 Standard Machine Operator’s Panel and

Distribution I/O Machine Operator Panel 332. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.2 Overall Connection Diagram 334. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.3 Connector Mounting Diagram 335. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.4 Power Supply Connection 336. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.5 Emergency Stop Signal Connection 337. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.6 General–purpose DI Signal Connection 338. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.7 General–purpose DO Signal Connection 342. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.8 Manual Pulse Generator Connection 343. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.9 Relay Terminal Connection 343. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.10 Keyboard Addresses 344. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.11 Other Signal Addresses 346. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.12 Allocation 347. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.13 Specifications 349. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.14 Other Notes 352. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.12.15 Operator’s Panel 355. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13 CONNECTION TO MACHINE OPERATOR’S PANEL 364. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.13.1 Overview 364. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.13.2 Total Connection Diagram 366. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.13.3 Each Connections 367. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.1 Pin assignment 367. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.2 Power supply connection 369. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.3 MDI connection 370. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.4 I/O link connection 371. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.5 Emergency stop signal connection 372. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.6 Power ON/OFF control signal connection 372. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.7 DI (input signal) connection 373. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.8 DO (output signal) connection 376. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.9 Manual pulse generator connection 376. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.3.10Connector (on the cable side) specifications. 380. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.4 DI/DO Address 381. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.4.1 Keyboard of main panel 381. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.4.2 Override signals 382. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.5 DI/DO Mapping 383. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.13.6 Outline 385. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.1 Outline of main panel A 385. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.2 Outline of main panel B 387. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.3 Outline of sub panel A 388. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–63523EN/03Table of Contents

c–6

9.13.6.4 Outline of sub panel B 389. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.5 Outline of sub panel C 390. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.6 Connector locations of main panel A/A1 391. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.7 Connector locations of main panel B/B1 392. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.8 Outline of sub panel B1 393. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.9 Outline of main panel A1 394. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.10Outline of main panel B1 395. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.6.11Outline of sub panel C1 396. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7 Specifications 397. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.1 Environmental requirement 397. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.2 Order specification 397. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.3 Main panel A/B/A1/B1 specification 398. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.4 Sub panel A/B/B1/C/C1 specification 398. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.5 Power supply specification 398. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.6 General–purpose DI signal definition 398. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.7.7 General–purpose DO signal definition 399. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.8 Key Symbol Indication on Machine Operators Panel 400. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.8.1 Meaning of key symbols 400. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.8.2 Detachable key top 402. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.13.9 Others 403. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.13.10 Maintenance Parts 406. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.EMERGENCY STOP SIGNAL 407. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.REMOTE BUFFER INTERFACE (INCLUDING FANUC DNC1 AND DNC2) 410. . . . 11.1 GENERAL 411. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.2 REMOTE BUFFER INTERFACE (RS–232–C) 413. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3 REMOTE BUFFER INTERFACE (RS–422) 415. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4 DNC2 INTERFACE (RS–232–C) 417. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.5 DNC1 INTERFACE 418. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.5.1 Multipoint Connection 418. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.5.2 Point–to–point Connection 419. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.HIGH–SPEED SERIAL BUS (HSSB) 420. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.1 OVERVIEW 421. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.2 CAUTIONS 421. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.3 CONNECTION DIAGRAM 422. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.4 PERSONAL COMPUTER SPECIFICATION 423. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.4.1 Specification of Personal Computer in Case that the Interface Board of ISA Type are Used 423. . . . . . . . . 12.4.2 Specification of Personal Computer in Case that the Interface Board of PCI Type are Used 423. . . . . . . . .

12.5 INSTALLATION ENVIRONMENT 424. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.6 PROCEDURE FOR INSTALLING PERSONAL COMPUTER INTERFACE BOARDS 425. . . . . . . .

12.7 HANDLING PRECAUTIONS 427. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.8 RECOMMENDED CABLES 428. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13.CONNECTION TO OTHER NETWORKS 429. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–63523EN/03

c–7

14.CONNECTION FOR Series 160is/180is/210is 430. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.1 TOTAL CONNECTION DIAGRAMS 431. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.1.1 LCD–Mounted Type Series 160is/180is/210is Control Unit 431. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.1.2 CNC Display Unit for Windows (Stand–Alone Type) 432. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2 INSTALLATION 433. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.2.1 Connector Names and Connector Layout 433. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2.1.1 LCD–mounted Series 160is/180is/210is 433. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2.1.2 CNC display unit for Windows 435. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2.2 External Dimensions of the Units 436. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.2.3 Environmental Conditions for Control Units 437. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.2.4 Power Supply Capacity 437. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3 CONNECTION TO CNC PERIPHERALS 438. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.3.1 Main Power Input 438. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.3.2 Backup Unit 439. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.3.3 Ethernet Interface (10BASE–T/100BASE–TX) 442. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.3.4 Serial Port/USB Port 450. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.4.1 Serial port 450. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.4.2 USB port 452. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3.5 FA Full–Keyboard 453. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.3.6 High–Speed Serial Bus (HSSB) (HSSB) [For Stand–Alone Type] 455. . . . . . . . . . . . . . . . . . . . . . . . . . . .

APPENDIX

A. EXTERNAL DIMENSIONS OF EACH UNIT 459. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B. 20–PIN INTERFACE CONNECTORS AND CABLES 531. . . . . . . . . . . . . . . . . . . . . . . B.1 OVERVIEW 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.2 ADDITIONAL TARGET MODEL 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.3 BOARD–MOUNTED CONNECTORS 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B.3.1 Vertical–type Connectors 532. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B.3.2 Straight and Right–angled Connectors (for Spring and Screw–fixing Connector Housings) 532. . . . . . . .

B.4 CABLE CONNECTORS 533. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.5 RECOMMENDED CONNECTORS, APPLICABLE HOUSINGS, AND CABLES 536. . . . . . . . . . . .

C. CONNECTION CABLE (SUPPLIED FROM US) 547. . . . . . . . . . . . . . . . . . . . . . . . . . . .

D. OPTICAL FIBER CABLE 551. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E. LIQUID CRYSTAL DISPLAY (LCD) 563. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

F. MEMORY CARD INTERFACE 566. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–63523EN/03 1. CONFIGURATION

1

1

1. CONFIGURATION B–63523EN/03

2

The i series control units are divided into two types: the LCD–mountedtype and stand–alone type.

LCD–mounted type control units have a built–in display. Stand–alonetype control units have a separate display unit. In the following sections,the LCD–mounted type is also referred to as the LCD–mounted type, andthe stand–alone type is also referred to as the stand–alone type.

The configuration and component names of each type are shown in thefigures given below. This manual explains how to attach the connectorsshown in these figures to devices. The numbers in parentheses () in thefigures are keyed to the item numbers of the descriptions in this manual.The numbers in brackets [] in the figures are connector numbers.

Series 16i/18i/21i LCD–mounted type control units (A circle in the tabledenotes that a unit is available.)

Display Expansionslot Soft key 16i 18i 21i

8.4″ TFT color None 5+2

LCD2 5+2

3 5+2

4 5+2

10.4″ TFT color None 10+2

LCD2 10+2

3 10+2

4 10+2

10.4″ TFT color None None

LCD (with touchpanel) 2 None

3 None

4 None

7.2″ STN None 5+2

monochrome LCD2 5+2

3 5+2

4 5+2

9.5″ STN None 10+2

monochrome LCD2 10+2

3 10+2

4 10+2

1.1CONTROL UNITCONFIGURATIONAND COMPONENTNAMES

1.1.1Configurations ofLCD–mounted TypeControl Units

B–63523EN/03 1. CONFIGURATION

3

Series 160is/180is/210is LCD–mounted type control units (A circle inthe table denotes that a unit is available.)

Display Expan-sion slot Soft key Touch

panel 160is 180is 210is

10+2 None

None None Provided

10+2 Provided

10+2 None

2 None Provided

10.4″ TFT10+2 Provided

10.4 TFTcolor LCD 10+2 None

3 None Provided

10+2 Provided

10+2 None

4 None Provided

10+2 Provided

1. CONFIGURATION B–63523EN/03

4

LCD–mounted type control unit

Liquid–crystaldisplay

Memory cardinterface

Soft key switch

NOTEThis figure is a front view of the Series 16i/18i/21iLCD–mounted type control unit with an 8.4″ TFT colorliquid–crystal display. The configurations of other controlunits are basically the same as that shown above.The numbers in parentheses () in the figures are keyed tothe item numbers of the descriptions in this manual. Thenumbers in brackets [] in the figures are connector numbers.

B–63523EN/03 1. CONFIGURATION

5

Fan unit

Battery

Fuse

Power supply connector [CP1]

Serial spindle or position coder connector

[JA41] (6)

I/O–Link connector [JD44A]

Unit rear panel

Soft key

Power supply module

Analog spindle or high–speed skip

connector [JA40] (6.2, 5.4)

I/O unit interface connector (5.3) [JD36A (left)

and JD36B (right)]

Servo check board connector

[CA69]

MDI connector [CA55] (5.1)

Servo unit connector[COP10A–1] (left) (7)

[COP10A–2] (right) (7)

Ethernet connector[CD38A] (5.5)

LCD–mounted type control unit

NOTEThis figure is a rear view of the Series 16i/18i/21i LCD–mounted type control unit without optionslots. The configurations of the other control units of the Series 16i/18i/21i are basically thesame as that shown above.The numbers in parentheses () in the figures are keyed to the item numbers of the descriptionsin this manual. The numbers in brackets [] in the figures are connector numbers.

1. CONFIGURATION B–63523EN/03

6

LCD–mounted type control unit

Rear of unitOption boardFor remote buffer, DNC1, or DNC2

RS–422 connector (11)[JD6A]

RS–232C connector (11)[JD28A]

Rear of unitOption boardFor HSSB board

HSSB opticalconnector (12)[COP7]

B–63523EN/03 1. CONFIGURATION

7

NOTE1 The above figures are rear views of a LCD–mounted type

control unit with option slots. The configurations of theoption slot portions of other LCD–mounted type controlunits are the same as in the above figures.

2 When a loader control board is used, refer to the loadercontrol connection manual.

3 The optional functions shown below use option boards.These option boards do not have connectors for connectingexternal devices. C language Symbol CAPi T RISCThe numbers in parentheses () in the figures are keyed tothe item numbers of the descriptions in this manual. Thenumbers in brackets [] in the figures are connector numbers.

1. CONFIGURATION B–63523EN/03

8

Rear side of unitOption boardFor sub–CPU card

Analog output connector (6)

[JA40]

Connector for serial spindle/

position coder (6)[JA41]

Rear side of unitOption boardFor data server board

Ethernet (5)[CD33]

LCD–mounted type control unit

Servo unit connector (FSSB) (7) [CP10A–1] (left)[CP10A–2] (right)

Servo check board connector

(7) [CA54](Near side) (Far side)

ATA card

NOTEThe above figures are rear views of a LCD–mounted typecontrol unit with option slots. The configurations of theoption slot portions of other LCD–mounted type controlunits are the same as in the above figures.The numbers in parentheses () in the figures are keyed tothe item numbers of the descriptions in this manual. Thenumbers in brackets [] in the figures are connector numbers.

B–63523EN/03 1. CONFIGURATION

9

Connector for master board

[JN1]

Rear side of unitOption boardI/O Link–II interface board

I/O LINK–IIterminal unit

[TB1]

LCD–mounted type control unit

Connector for slave board

[JN2]

NOTEThe above figures are rear views of a LCD–mounted typecontrol unit with option slots. The configurations of theoption slot portions of other LCD–mounted type controlunits are the same as in the above figures.The numbers in parentheses () in the figures are keyed tothe item numbers of the descriptions in this manual. Thenumbers in brackets [] in the figures are connector numbers.

1. CONFIGURATION B–63523EN/03

10

Series 16i/18i/21i stand–alone type control units (A circle in the tabledenotes that a unit is available.)

Slot rack name Expansionslot

Minislot 16i 18i 21i

Re-marks

Single–slot rack None 2 (*NOTE)

3–slot rack 2 4 (*NOTE)

Series 16i/18i/21i display units (A circle in the table denotes that a unitis available.)

Display Softkey

Graphicdisplay 160i 180i 210i

Re-marks

10.4″ TFT color LCD 10+2 Provided

10.4″ TFT color LCD(with touch panel)

None Provided

9.5″ STN10+2 Provided

9.5 STNmonochrome LCD 10+2 None

Series 160i/180i/210i display units (CNC display unit with PC functions)(A circle denotes that a unit is available.)

Display Softkey

Touchpanel 160i 180i 210i

Re-marks

None None

″10+2 Provided

10.4″ TFT color LCDNone Provided

10+2 Provided

None None

″10+2 None

12.1″ TFT color LCDNone Provided

10+2 Provided

None None

″10+2 None

15.0″ TFT color LCDNone Provided

10+2 Provided

1.1.2Configurations ofStand–alone TypeControl Units

B–63523EN/03 1. CONFIGURATION

11

Series 160is/180is/210is display units (CNC display unit with PCfunctions) (A circle denotes that a unit is available.)

Display Softkey

Touchpanel 160is 180is 210is Re-

marks

10+2 None

10.4″ TFT color LCD None Provided

10+2 Provided

1. CONFIGURATION B–63523EN/03

12

Stand–alone type control unit

Battery (4.4)

Memory card interface

LCD connector (5) [COP20A]

Mini slot Slot 12

Mini slot Slot 11

Mini slot Slot 10

Mini slot Slot 9

Servo unit (FSSB)connector (7)

[COP10A–1(lower)][COP10A–2(upper)]

Slot 3 Slot 2

Battery (4.4)

Status display LED

I/O unit interface connector (5.2) [JD5A, JD5B]

I/O Link connector (9)

[JD44A]

Connector for analog spindle or high–speed

skip (6) (5.3) [JA40]

Connector for serial spindle or position

coder (6) [JA41]

Connector for CRT link and MDI (5)

[JD45]

LED for maintenance

Servo check board connector (7) [CA69A]

Power supply connector (4) [CP1(right)][CP2(left)]

Rotary switch for maintenance (upper),

Push switch for maintenance (lower)

GND connection terminal

Connector for ethernet[CD38A]

NOTEThe numbers in parentheses () in the figures are keyed tothe item numbers of the descriptions in this manual. Thenumbers in brackets [] in the figures are connector numbers.

B–63523EN/03 1. CONFIGURATION

13

Stand–alone type control unit

Sub–CPU board

Connector for analog spindle or high–speed

skip (6) (5.3) [JA40]

Connector for serial spindle or position

coder (6) [JA41]

Mini slot

Servo unit (FSSB) connector (7) [COP10A–1(lower)][COP10A–2(upper)]

Servo check board connector (7) [CA69B]

NOTEThe numbers in parentheses () in the figures are keyed tothe item numbers of the descriptions in this manual. Thenumbers in brackets [] in the figures are connector numbers.

1. CONFIGURATION B–63523EN/03

14

Stand–alone type control unit (mini slots)

HSSB board

C board

Remote buffer, DNC2 board

Remote buffer, DNC2 board

DNC1 board

HSSB optical connector (12)

The C board has no connector.

RS–232–C connector (11)

RS–422 connector (11)

RS–485 connector (11)

NOTEThe numbers in parentheses () in the figures are keyed tothe item numbers of the descriptions in this manual. Thenumbers in brackets [] in the figures are connector numbers.

B–63523EN/03 1. CONFIGURATION

15

Stand–alone type control unit (mini slots)

Ethernet board

DeviceNet board

PROFIBUS board

FL–net board

I/O Link–II board

Ethernet board connector (13)

DeviceNet board connector (13)

PROFIBUS board connector (13)

FL–net board connector (13)

I/O Link–II board connector (13)

NOTEThe numbers in parentheses () in the figures are keyed tothe item numbers of the descriptions in this manual. Thenumbers in brackets [] in the figures are connector numbers.

1. CONFIGURATION B–63523EN/03

16

LCD unit for stand–alone type control unit

Liquid–crystal display

Memory card interface

Soft key switch

Connector for MDI connection (5)

[CA55]

I/O unit interface connector (5)

[JD36A]

LCD connector (5) [COP20B] Fuse

Power supply connector(5)[CPIA (right)][CPIB (left)]

GND connection terminal

NOTEThe numbers in parentheses () in the figures are keyed tothe item numbers of the descriptions in this manual. Thenumbers in brackets [] in the figures are connector numbers.

B–63523EN/03 1. CONFIGURATION

17

Mother board

CPU for controlling CNC· Power supply· 2–axis to 8–axis control · Spindle interface· LCD/MDI· I/O link· PMC–SB7· Analog output/high–speed DI

· RS–232C × 2· Memory card interface

Loader control board

Loader control function· 2–/4–axis control

Serial communication board

Remote buffer/DNC1/DNC2/HDLC

Basic system

C board

C functions for PMC

Sub–CPU board

Sub–CPU for 2–path control· 2–axis to 8–axis control· Spindle interface· Analog output

Symbol CAPi T

Conversationalautomaticprogrammingfunction

Data server board

Data server function

RISC board

High–precision contour controlfunction

HSSB interface board

High–speed serial bus interface

Options

On a unit with option slots, as many option boards as the number of option slots can be mounted. (However, theoption board must satisfy the mounting conditions. See the mounting conditions for additional options.)

The following types of units are available: Unit without option slots Unit having two option slots Unit having three option slots Unit having four option slots

Network board

· I/O Link–II board· Ethernet board· Profibus–DP board· DeviceNet board

Fig. 1.2 (a) Configuration of the LCD–mounted type control unit (Series 16i/160is)

1.2HARDWAREOVERVIEW

1. CONFIGURATION B–63523EN/03

18

Mother board

CPU for controlling CNC· Power supply· 2–axis to 6–axis control· Spindle interface· LCD/MDI· I/O link· PMC–SB7· Analog output/high–speed DI

· RS–232C × 2· Memory card interface

Basic system

On a unit with option slots, as many option boards as the number of option slots can be mounted. (However,the option board must satisfy the mounting conditions. See the mounting conditions for additional options.)

The following types of units are available: Unit without option slots Unit having two option slots Unit having three option slots Unit having four option slots

Loader control board

Loader control function· 2–/4–axis control

Serial communication board

Remote buffer/DNC1/DNC2/HDLC

C board

C functions for PMC

Sub–CPU board

Sub–CPU for 2–path control· 2–axis to 6–axis control· Spindle interface· Analog output

Symbol CAPi T

Conversationalautomaticprogrammingfunction

Data server board

Data server function

HSSB interface board

High–speed serial bus interface

Options

Network board

· I/O Link–II board· Ethernet board· Profibus–DP board· DeviceNet board

Fig. 1.2 (b) Configuration of the LCD–mounted type control unit (Series 18i/180is)

B–63523EN/03 1. CONFIGURATION

19

Mother board

CPU for controlling CNC· Power supply· 2–axis to 4–axis control· Spindle interface· LCD/MDI· I/O link· PMC–SA1/SB7· Analog output/high–speed DI

· RS–232C × 2· Memory card interface

Loader control board(for T system only)

Loader control function· 2–/4–axis control

Serial communication board

Remote buffer/DNC1/DNC2/HDLC

Basic system

C board

C functions for PMC

HSSB interface board

High–speed serial bus interface

Options

On a unit with option slots, as many option boards as the number of option slots can be mounted.(However, the option board must satisfy the mounting conditions. See the mounting conditions for addi-tional options.)

A control unit without option slotsand a control unit having twoslots are available.

DATA SERVER function

DATA SERVER board

Network board

· I/O Link–II board· Ethernet board· Profibus–DP board· DeviceNet board

Symbol CAPi T

Conversationalautomaticprogrammingfunction

Fig. 1.2 (c) Configuration of the LCD–mounted type control unit (Series 21i/210is)

1. CONFIGURATION B–63523EN/03

20

Single–slot rackSlot 0

Option slot 1

Option slot 2

Mini slot 12

Three–slot rack

Basic system (slot 1)

Main board

CPU for controlling CNC

Sub–CPU board (for 16i/18i only)

RISC board (for 16i/18i only)

Options (mini slot)

HSSB interface boardHigh–speed serial bus interface

C boardC functions for PMC

Serial communication board

Remote buffer/DN1/DNC2

Mini slot 10

Mini slot 11 Mini slot 9

Mini slot 10

Mini slot 9

Options (slot 3) Options (slot 2)

High–precisioncontour controlfunction

Sub–CPU for 2–path control· Axis control· Spindle control · Analog output

· Power supply· Axis control· Spindle control· LCD/MDI control· I/O link control· PMC control· Analog output/high–speed DI control

· Serial communication control (RS–232–C)

· Memory card control

DATA SERVERboard

DATA SERVERfunction

Loader controlboard

Loader controlfunction

Symbol CAPi TConversationalautomaticprogrammingfunction

Network board· I/O Link–II board· Ethernet board· Profibus–DP board· DeviceNet board

NOTEIn the above description, the 16i/18i/21i include the160i/180i/210i/160is/180is/210is, respectively.

Fig. 1.2 (d) Configuration of the stand–alone type control unit

B–63523EN/03 1. CONFIGURATION

21

Conditions for installing options (LCD–mounted type)

Option Slot nearest to the LCD

Middle slot among the

option 3 slots

Option 4 slot farthest from

the LCD

Axis control Sub–CPU board

Axis control board– 2/4/6/8 axis

Loader control board

Axis control board– 2/4 axis

PMC C language

PMC C board

Main unit– A/B

Communication HSSB board

PC sideHSSB board

Serial communication board

Main unit– A/B + Communication function

– Remote buffer/DNC1/DNC2

CAP Symbol CAPi T board

RISC board

High–precision contour control function/High–precision contour control function dedicated to NURBSinterpolation

Data server Data server board (ATA flash card and 10BASE–T)

Ethernet and data server functions

Network Ethernet board

Ethernetfunction + Function

– FOCASI/DNC1/FACTOLINK

Ethernet and data server functions

DeviceNetfunction

+ DeviceNetapplication

+Master/slave

PROFIBUS board

PROFIBUSfunction + PROFIBUS

application + Master/slave

I/O Link–II interface board

Main unit– Slave/master

CAUTIONEach option listed above occupies one option slot. These option slots do not necessarily acceptall option types. When selecting option slots, therefore, pay attention to the number of optionslots. In this table, the symbol “” indicates the option slot that does not accept the indicatedoptions. Some combinations of options are unacceptable.

2. TOTAL CONNECTION DIAGRAMS B–63523EN/03

22

2 TOTAL CONNECTION DIAGRAMS

B–63523EN/03 2. TOTAL CONNECTION DIAGRAMS

23

24V–IN(CP1A)

MDI(CA55)

R232(JD36A)

R232(JD36B)

A–OUT&HDI(JA40)

I/O Link(JD1A)

CK1

MDI UNIT

JA3

CPD1

CPD1

JD1A

JD1A

JD1B

JD1B

DC24V

DC24V

SPDL&POS(JA41)

FSSB(COP10A–1)

MCC

SVM

SVM

SVM

SVM

SPM

TB2 CX2A JX1A

TB1 CX2B JX1B

TB1 CX2B JX1B

CX1A TB1 CX2A JX1A

CX1B TB1 JX1B

COP10B

JA7A

JA7B

COP10A

COP10B

COP10A

CP11A

COP10B

COP10A

JF1

JY2

TB2

TB2

CX4CX3CX1A TB2

DC24V JF101

JF102

JF103

JF104

JA4A

COP10B

COP10B

COP10A

COP10A

PSM

CNF1

CP11A JF101

JF102

JF103

JF104

SV–CHK(CA69)

LCD–mounted type control unit

Mother board

L

C

D Soft key cable

24 VDC power

RS–232C I/O unit

RS–232C I/O unit

Touch panel

Analog output for tool drive

High–speed skip input

Manual pulse generator

Operator’spanel

Powermagneticscabinet

Distributed I/Oboard

DistributedI/O board, I/Ounit, etc.

Position coder for analog spindle

Circuit breaker

Position coder

To 2nd spindle Serial spindle motor

Axis 1 servo motor

Axis 2 servo motor

Axis 3 servo motor

Axis 4 servo motor

The maximum allowable number of controlled axes varies with the model. (In this figure, a 1–axisamplifier is used.) Separate detector interface unit 1

Linear scale, axis 1

Linear scale, axis 2

Linear scale, axis 3

Linear scale, axis 4

Linear scale, axis 1

Linear scale, axis 2

Linear scale, axis 3

Linear scale, axis 4

Absolute scale battery

(Required only when an absolute scale is used)

Separate detector interface unit 2 (cannot be used in 21i/210i)

Servo check board

Circuit breakerAC reactor

200VAC

200VAC

(CN2)

FSSB(COP10A–2)

Ethernet

Ethernet(CD38A)

See 7.1.2.2.

2. TOTAL CONNECTION DIAGRAMS B–63523EN/03

24

R232–3(JD28A)

R422–1(JD6A)

SVM

SVM

SVM

SPM

PSM

COP10B

COP10A

A–OUT(JA40)

SPDL&POS(JA41)

FSSB(COP10A–1)

SV–CHK(CA69)

COP10B

COP10A

COP10B

COP10A

SVMCOP10B

COP10A

LCD–mounted type control unit (only when optional functions are provided)

Opt

ion

slot

Serial communication boardRemote buffer boardDNC1 boardDNC2 board

RS–232C I/O unit (when remote buffer boardor DNC2 board is used)

RS–422 I/O unit (when remote buffer board orDNC1 board is used)

Sub–CPU board (cannot be used in21i/210is)

Analog output for tool drive

Position coder

Position coder

Spindle motor

Sub axis 1 servo motor

Sub axis 2 servo motor

Sub axis 3 servo motor

Sub axis 4servo motor

To 2nd spindleServo card

Up to six or eight axes, depending on the model

Servo check board

B–63523EN/03 2. TOTAL CONNECTION DIAGRAMS

25

MCC

PSMCX1B TB1 CX2B JX1B

FSSB(COP10A)

SV–CHK(CA54)

I/O L(JD1A)

CX4

CX3CX1A TB2

SVM

SVM

SVM

SVMTB2 CX2A JX1A

TB1 CX2B JX1B

COP10B

COP10A

COP10B

COP10A

JF1TB2

JA3

CPD1

CPD1

JD1A

JD1A

JD1B

JD1B

24VDC

24VDC

COP10B

COP10B

COP10A

COP10A

200VAC

200VAC

10BASE5(CD27) Ethernet

HSSB(COP7)

LCD–mounted type control unit (when optional functions are provided)

Opt

ion

slot Loader control board

Circuit breaker

Circuit breaker

Loader axis 1 servomotor

Loader axis 2 servomotor

Loader axis 3 servomotor

Loader axis 4 servomotor

(In this figure, a 1–axis amplifier is used.)

Loader control servo check board

Distributed I/O board

Operator’s panel for loader

Power magnetics cabinet

Distributed I/O board, I/O unit, etc.

Data server board

HSSB board

(When a PC or PANEL i is connected usingthe HSSB interface, the model name is still16i/18i/21i.)

Personal computer orPANEL i

ATAflash card

2. TOTAL CONNECTION DIAGRAMS B–63523EN/03

26

The soft key cable isattached to the LC controlprinted circuit board.

24V–IN(CP1)

24V–OUT(CP2)

LCD(COP20A)

R232–2(JD5B)

A–OUT&HDI(JD44A)

I/O Link(JD1A)

LCD UNIT

JA3

CPD1

CPD1

JD1A

JD1A

JD1B

JD1B

R232–1(JD5A)

JD1A

JD1B

LINK(JD45)

SPDL&POS(JA41)

FSSB(COP10A–1)

MCC

SVM

SVM

SVM

SVM

SPM

TB2 CX2A JX1A

TB1 CX2B JX1B

TB1 CX2B JX1B

CX1A TB1 CX2A JX1A

CX1B TB1 JX1B

COP10B

JA7A

JA7B

COP10A

COP10B

COP10A

CP11A

COP10B

COP10A

JF1

JY2

TB2

TB2

CX4CX3CX1A TB2

JF101

JF102

JF103

JF104

JA4A

COP10B

COP10B

COP10A

COP10A

PSM

CNF1

SV–CHK(CA69A)

Stand–alone type control unitS

lot 0

Main board

24 VDC power

To I/O unit

MDUNIT

CK2

CK1

COP20B

CA55CP1A

Memory card

CP1B

Optical fiber cable

(Touch panel)

RS–232C I/O unit

RS–232C I/O unit

Analog output for tool drive

High–speed skip input

DistributedI/O board

Manual pulse generator

Operator’spanel

Powermagneticscabinet

DistributedI/O board,I/O unit, etc.

β amplifierwith I/O link

Servo motor

Detachable LCD/MDI

MDI unit

Position coder

Circuit breaker

To 2nd spindle Serial spindle motor

Axis 1 servo motor

Position coder

Circuit breaker

Servo card

Axis 2 servo motor

Axis 3 servo motor

Axis 4 servo motor

Linear scale, axis 1

Up to six or eight axes, depending on the model (In this figure, a 1–axis amplifier is used.)

Separate detector interface unit 1

Linear scale, axis 2

Linear scale, axis 3

Linear scale, axis 4

Battery for absolute scale

(Required only when an absolute scale is used)Separate detector interface unit 2(cannot be used in 21i)

Servo check board

AC reactor

24VDC

24VDC

24VDC

24VDC

200VAC

200VAC

FSSB(COP10A–2)

See 7.1.2.2.

Ethernet

ETHERNET(CD38A)

B–63523EN/03 2. TOTAL CONNECTION DIAGRAMS

27

Stand–alone type control unit

Hard disk unit

Data server board

Ethernet

Servo check board

Analog output for tool drive

SVM

SVM

SVM

SPM

PSM

Spindle motor

Sub axis 1servo motor

Up to six or eight axes, depending on the model.

To second spindle

Position coder

COP10B

COP10A

A–OUT(JA40)

SPDL&POS(JA41)

Servo card

FSSB(COP10A-1)

SV–CHK(CA69B)

COP10B

COP10A

COP10B

COP10A

SVMCOP10B

COP10A

Sub–CPU board (cannot be used in 21i)

Serial communicationboard

Remote buffer boardDNC1 boardDNC2 board

RS–232C I/O unit (when remote buffer board or DNC2 board is used)R232–3

RS–422 I/O unit (when remote buffer board or DNC1 board is used)R422–1

Optical fiber cable(*1)

*1 With the lathe system with complex machining function on the mainCPU board, this servo interface cannot be used. Only the servo interface of the main board can be used.

Ethernet

Ethernet

HSSB board

Personal Computer, PANEL i or CNC display unit with PC functionsHSSB(COP7)Optical fiber cable

slot

2sl

ot 3

Position coder

Sub axis 2servo motor

Sub axis 3servo motor

Sub axis 4servo motor

Min

i slo

tM

ini s

lot

Min

i slo

t

FSSB(COP10A-2)

(When a PC or PANEL i is connected using theHSSB interface, the model name is still 16i/18i/21i.The model name is changed to 160i/180i/210i onlywhen a CNC display unit with PC functions is con-nected.)

3. INSTALLATION B–63523EN/03

28

3 INSTALLATION

B–63523EN/03 3. INSTALLATION

29

The peripheral units and the control unit have been designed on theassumption that they are housed in closed cabinets. In this manual“cabinet” refers to the following:

Cabinet manufactured by the machine tool builder for housing thecontrol unit or peripheral units;

Operation pendant, manufactured by the machine tool builder, forhousing the control unit or operator’s panel.

Equivalent to the above.

The environmental conditions when installing these cabinets shallconform to the following table. Section 3.3 describes the installation anddesign conditions of a cabinet satisfying these conditions.

Condition

LCD–mounted

type controlunit and dis-

play unit(except unit

with dataserver

function)

Stand–alonetype control

unit

LCD–mountedtype controlunit with PC

and data serverfunctions

Ambient Operating 0°C to 58°C 0°C to 55°C 5°C to 53°CAmbientTempera-

tureStorage, Transport

–20°C to 60°C

Normal75%RH or less, no con-densation

10% to 75%RH,no condensation

Humidity Short period(less than 1month)

95%RH or less, no con-densation

10% to 90%RH,no condensation

Operating 0.5 G or less

Vibration Non–operat-ing

1.0 G or less

Meters Operating Up to 1000 m Up to 1000 mMetersabove sealevel

Non–operat-ing

Up to 12000 m Up to 12000 m

Environ-ment

Normal machine shop environment(The environment must be considered if the cabinets are in a loca-tion where the density of dust, coolant, and/or organic solvent isrelatively high.)

3.1ENVIRONMENTALREQUIREMENTSOUTSIDE THECABINET

3. INSTALLATION B–63523EN/03

30

The following CNC–related units require an input power supply thatsatisfies the indicated current capacities with a power supply voltage of24 VDC 10%. Here, note that momentary voltage changes and ripplesare also within 10% of the power supply voltage.

Table 3.2.1 (a) Power supply capacity (for LCD–mounted type control units)

Unit 16i 18i 21iPower supply

capacity Remarks

LCD–mounted Without option slots — 1.6A (*1)type control unit

With 2 option slots — 1.7A (*1)

With 3 option slots — 1.9A (*1)

With 4 option slots — 2.0A (*1)

Without option slots — — 1.5A (*1)

With 2 option slots — — 1.7A (*1)

HSSB board 0.2A

Sub–CPU board — 0.7A

Loader control board 0.5A

PMC C 0.3A

Serial communication board (remote buffer, DNC1, DNC2)

0.3A

Symbol CAPi T board — — 0.5A

RISC board — 0.5A

Data server board 0.5A

I/O Link–II board 0.5A

NOTE1 The liquid–crystal display and MDI unit are included. Option

boards are not included.2 For other peripheral units (such as I/O units), see Table

3.2.1 (c) and also refer to the relevant manuals.3 When you select the input DC power supply for the CNC

control section, consider the restrictions other than thepower supply capacity. Be sure to see also Subsection4.4.2.

3.2POWER SUPPLYCAPACITY

3.2.1Power SupplyCapacities ofCNC–related Units

B–63523EN/03 3. INSTALLATION

31

Table 3.2.1 (b) Power supply capacity (for stand–alone type control units)

Unit 16i 18i 21i160i/160is

180i/180is

210i/210is

Powersupply

capacity

Re-marks

Stand–alonetype control unit

1–slot rack 1.6A (*1, *2,*3, *4)

(including mainCPU board) 3–slot rack 1.8A (*1, *2,

*3, *4)

HSSB board 0.2A

Sub–CPU board — — 0.8A

Loader control unit 0.5A+7.3mA×DI

PMC C 0.3A

Serial communication board(remote buffer, DNC1, DNC2)

0.3A

Symbol CAPi T board 0.3A

RISC board — — 0.5A

Ethernet board 0.5A

10.4″ LCD unit — — — 1.0A (*3)

9.5″ LCD unit — — — 0.8A (*3)

NOTE1 Boards in option slots and mini slots are not included.2 When an RS–232–C unit (with power supplied form the NC)

is connected to the RS–232–C port, +1 A is further required.3 Use memory cards that consume no more than 2 W.4 When adjusting the servo, use the FANUC i Tune. Use of

the servo check board requires +0.2 A.5 For the CNC display unit with PC functions, see Chapter 8.6 For the Series 160is/180is/210is, see Chapter 14.7 When you select the input DC power supply for the CNC

control section, consider the restrictions other than thepower supply capacity. Be sure to see also Subsection4.4.2.

3. INSTALLATION B–63523EN/03

32

Table 3.2.1 (c) Power supply rating

Unit 16i 18i 21i160i/160is

180i/180is

210i/210is

Power supplycapacity Remarks

MDI unit 0A

Operator’s panel I/Omodule

0.3A+7.3mA×DI

Connector panel I/Omodule (basic)

0.2A+7.3mA×DI

Connector panel I/Omodule (additional)

0.1A+7.3mA×DI

Separate detectorinterface unit

0.9A Basic 4–axis unitonly

Separate detectorinterface unit

— — 1.5A Basic 4 axes +additional 4 axes

B–63523EN/03 3. INSTALLATION

33

When a cabinet is designed, it must satisfy the environmental conditionsdescribed in Section 3.1. In addition, the magnetic interference on thescreen, noise resistance, and maintenance requirements must beconsidered. The cabinet design must meet the following conditions :

The cabinet must be fully closed.

The cabinet must be designed to prevent the entry of airbornedust,coolant,and organic solvent.

The cabinet must be designed so that the permissible temperature ofeach unit is not exceeded. For actual heat design, see Section 3.4.

A closed cabinet must be equipped with a fan to circulate the airwithin. (This is not necessary for a unit with fan.)The fan must be adjusted so that the air moves at 0.5 m/sec along thesurface of each installed unit.

CAUTIONIf the air blows directly from the fan to the unit, dust easilyadheres to the unit. This may cause the unit to fail. (Thisis not necessary for a unit with fan.)

For the air to move easily, a clearance of 100 mm is required betweeneach unit and the wall of the cabinet. (This is not necessary for a unitwith fan.)

Packing materials must be used for the cable port and the door in orderto seal the cabinet.

The display unit must not be installed in such a place that coolantwould directly fall onto the unit. The control unit has a dust–prooffront panel, but the unit should not be placed in a location wherecoolant would directly fall onto it.

Noise must be minimized.As the machine and the CNC unit are reduced in size, the parts thatgenerate noise may be placed near noise–sensitive parts in themagnetics cabinet.The CNC unit is built to protect it from external noise. Cabinet designto minimize noise generation and to prevent it from being transmittedto the CNC unit is necessary. See section 3.5 for details of noiseelimination/management.

When placing units in the cabinet, also consider ease of maintenance.The units should be placed so that they can be checked and replacedeasily when maintenance is performed.

The hard disk drive and floppy disk drive must not be installed nearthe source of a strong magnetic field.

3.3DESIGN ANDINSTALLATIONCONDITIONS OF THEMACHINE TOOLMAGNETIC CABINET

3. INSTALLATION B–63523EN/03

34

The installation conditions of the I/O unit and connector panel I/Omodule must be satisfied.To obtain good ventilation in the module, the I/O unit and connectorpanel I/O module must be installed in the direction shown in thefollowing figure. Clearances of 100 mm or more both above andbelow the I/O unit are required for wiring and ventilation.Equipment radiating too much heat must not be put below the I/O unitand connector panel I/O module.

Connector panel I/O module orI/O base unit(No screws or protrusions shallextend from the bottom of thisunit.)

Bottom

Top

B–63523EN/03 3. INSTALLATION

35

The internal air temperature of the cabinet increases when the units andparts installed in the cabinet generate heat. Since the generated heat isradiated from the surface of the cabinet, the temperature of the air in thecabinet and the outside air balance at certain heat levels. If the amountof heat generated is constant, the larger the surface area of the cabinet, theless the internal temperature rises. The thermal design of the cabinetrefers to calculating the heat generated in the cabinet, evaluating thesurface area of the cabinet, and enlarging that surface area by installingheat exchangers in the cabinet, if necessary. Such a design method isdescribed in the following subsections.

The cooling capacity of a cabinet made of sheet metal is generally 6 W/°Cper 1m2 surface area, that is, when the 6W heat source is contained in acabinet having a surface area of 1 m2, the temperature of the air in thecabinet rises by 1°C. In this case the surface area of the cabinet refers tothe area useful in cooling , that is, the area obtained by subtracting the areaof the cabinet touching the floor from the total surface area of the cabinet.There are two preconditions : The air in the cabinet must be circuited bythe fun, and the temperature of the air in the cabinet must be almostconstant.The following expression must then be satisfied to limit thedifference in temperature between the air in the cabinet and the outside airto 13°C or less when the temperature in the cabinet rises: Internal heat loss P [W] 6[W/m2⋅°C] × surface area S[m2]×13[°C] of rise in temperature(A cooling capacity of 6 W/°C assumes the cabinet is so large thatagitation with the fan motor does not make the temperature distributionuniform. For a small cabinet like the operator’s panel, a cooling capacityof 8 W/°C, indicated in Subsection 3.4.4, may be used.)For example, a cabinet having a surface area of 4m2 has a cooling capacityof 24W/°C. To limit the internal temperature increase to 13°C under theseconditions, the internal heat must not exceed 312W. If the actual internalheat is 360W, however, the temperature in the cabinet rises by 15°C ormore. When this happens, the cooling capacity of the cabinet must beimproved using the heat exchanger.For the power magnetic cabinet containing a stand–alone type controlunit, the internal temperature rise must be suppressed to 10°C or less,instead of 13°C.

3.4THERMAL DESIGNOF THE CABINET

3.4.1

3. INSTALLATION B–63523EN/03

36

Table 3.4.2 (a) Heat output (for LCD–mounted type control unit)

Unit 16i 18i 21iHeat output

(W) Remarks

LCD–mounted Without option slots 33W (*1)type control unit

With 2 option slots 37W (*1)

With 3 option slots — 39W (*1)

With 4 option slots — 40W (*1)

Option board (*5) HSSB board 3W

Sub–CPU board — 13W

Loader control board 10W

PMC C 5W

Serial communication board(remote buffer, DNC1, DNC2)

6W

Symbol CAPi T board — — 10W

RISC board — 9W

Data server board 9W

I/O Link–II board 9W

NOTE1 The liquid–crystal display and MDI unit are included. Option boards are not included.2 When option boards are used, the total heat output of the selected option boards must not

exceed the following value:

Rack type Total heat output

4–slot rack 38W

3–slot rack 38W

2–slot rack 26W

3.4.2Heat Output of EachUnit

B–63523EN/03 3. INSTALLATION

37

Table 3.4.2 (b) Heat output (for stand–alone type control units)

Unit 16i 18i 21i160i/160is

180i/180is

210i/210is

Heatoutput

Re-marks

Stand–alone typecontrol unit

1–slot rack 30W (*1)

(including mainCPU board)

3–slot rack 43W (*1)

Option board HSSB board 4W

Loader control unit 15W

Sub–CPU board — — 14W

PMC C 7W

Serial communicationboard (remote buffer,DNC1, DNC2)

7W

Symbol CAPi T board 10W

RISC board — — 12W

Ethernet board 10W

10.4″ LCD unit — — — 18W

9.5″ LCD unit — — — 14W

NOTE1 The indicated heat output values are the maximum values,

including the heat outputs of the boards in the option slotsand mini slots.

2 The heat outputs of units connected to the CNC andmemory cards are not included.

3 For the CNC display unit with PC functions, see Chapter 8.4 See Chapter 14 for explanations about the CNC display unit

for the is series CNC.

3. INSTALLATION B–63523EN/03

38

Table 3.4.2 (c) Heat output (peripheral units)

Unit 16i 18i 21i160i/160is

180i/180is

210i/210is

Heat output(W) Remarks

MDI unit 0W

Operator’s panel I/Omodule

12W (*1)

Connector panel I/Omodule (basic)

8W (*1)

Connector panel I/Omodule (additional)

5W (*1)

Separate detectorinterface unit

9W Basic 4–axis unitonly(*2)

Separate detectorinterface unit

— — 14W Basic 4 axes +additional 4 axes(*2)

NOTE1 The indicated values are when 50% of the module input

signals are ON.2 Heat output generated within the separate detector is not

included.

B–63523EN/03 3. INSTALLATION

39

With a small cabinet like the operator’s panel, the heat dissipatingcapacity of the cabinet is as shown below, assuming that there is sufficientmixing of the air inside the cabinet.Coated metal surfaces: 8 W/m2°CPlastic surfaces: 3.7 W/m2°CAn example of the thermal design for the cabinet shown in Fig. 3.4.3 isshown below.

Air guidechamber

120–mm square fanmotor (for air mixing)

Machine operator’s panel

Fig. 3.4.3

Assume the following.Thermal exchange rates : Coated metal surfaces 8 W/m2°C

: Plastic surfaces 3.7 W/m2°C: Allowable temperature rise: 13°C higher than the exteriortemperature

Also, assume the following.Dimensions of pendant type cabinet shown in Fig. 3.4.3:

560(W) × 470(H) × 150(D) mmSurface area of metallic sections : 0.5722 m2

Surface area of plastic sections : 0.2632 m2

In this case, the allowable total heat dissipation for the cabinet is: 8 × 0.5722 × 13 + 3.7 × 0.2632 × 13 = 72 W.

In consequence, it can be concluded that the units shown in Table 3.4.3on the next page can be installed in this cabinet.

3.4.3Thermal Design ofOperator’s Panel

3. INSTALLATION B–63523EN/03

40

Table 3.4.3

LCD–mounted type control unit with option 2 slots 37 W

Option board (serial communication board) 6 W

Option board (loader control board) 10 W

Distributed operator’s panel I/O module 12 W

120–mm square fan motor for air mixing 8 W

Total heat dissipation of the above 73 W

NOTEThe 12 W quoted for the I/O module of the distribution–typeoperator ’s panel represents an example heat output valuewhen half of all the input signals are turned on. This valuevaries, depending on the mechanical configuration.

B–63523EN/03 3. INSTALLATION

41

The CNC has been steadily reduced in size using surface–mount andcustom LSI technologies for electronic components. The CNC also isdesigned to be protected from external noise. However, it is difficult tomeasure the level and frequency of noise quantitatively, and noise hasmany uncertain factors. It is important to prevent both noise from beinggenerated and generated noise from being introduced into the CNC. Thisprecaution improves the stability of the CNC machine tool system.The CNC component units are often installed close to the parts generatingnoise in the power magnetics cabinet. Possible noise sources into theCNC are capacitive coupling, electromagnetic induction, and groundloops.When designing the power magnetics cabinet, guard against noise in themachine as described in the following section.

The cables used for the CNC machine tool are classified as listed in thefollowing table:Process the cables in each group as described in the action column.

Group Signal line Action

Primary AC power line Bind the cables in group A

Secondary AC power line separately (Note 1) from groups B

AAC/DC power lines (containing thepower lines for the servo andspindle motors)

and C, or cover group A with anelectromagnetic shield (Note 2).

See Section 3.5.4 and connect

AC/DC solenoidspark killers or diodes with thesolenoid and relay.

AC/DC relaysolenoid and relay.

DC solenoid (24VDC) Connect diodes with DC solenoid

DC relay (24VDC)and relay.

DI/DO cable between the CNC andpower magnetics cabinet

Bind the cables in group Bseparately from group A, or covergroup B with an electromagnetic

B DI/DO cable between the CNC andmachine

shield.

Separate group B as far from

24–VDC input power cablesconnected to the control unit andits peripherals

Group C as possible.

It is more desirable to cover groupB with the shield.

Cable between the CNC and I/OUnit

Bind the cables in group Cseparately from group A, or cover

Cable for position and velocityfeedback

group C with an electromagneticshield.

Cable between the CNC andspindle amplifier

Separate group C as far fromGroup B as possible.

Cable for the position coder Be sure to perform shield

CCable for the manual pulsegenerator

processing in Section 3.5.5.

Cable between the CNC and theMDI (Note 3)

RS–232C and RS–422 interfacecable

Cable for the battery

Other cables to be covered withthe shield

3.5ACTION AGAINSTNOISE

3.5.1Separating SignalLines

3. INSTALLATION B–63523EN/03

42

NOTE1 The groups must be 10 cm or more apart from one another

when binding the cables in each group.2 The electromagnetic shield refers to shielding between

groups with grounded steel plates.3 The shield is not required when the cable between the CNC

and MDI is shorter than 30 cm.

Power magnetics cabinetOperator’s cabinet

24 VDCpowersupply

Spindleamplifier

Servoamplifier I/O unit

Cable of group A Cable of group B, C

CNC control unit

Ductto motor

Section of duct

Group A Group B, C

Cover

B–63523EN/03 3. INSTALLATION

43

The CNC machine tool uses the following three types of grounding:

Signal groundingSignal grounding supplies a reference potential (0 V) for electricalsignals.

Grounding for protectionGrounding for protection is performed for safety reasons as well as toshield against external and internal noise. This type of groundingincludes, for example, the equipment frames, cases and panels ofunits, and the shielding on interface cables connecting the equipment.

Protective grounding (PE)Protective grounding (PE) is performed to connect protection groundsprovided for equipment or between units to ground together at onepoint as a grounding system.

3.5.2Ground

3. INSTALLATION B–63523EN/03

44

CNC

LCD–mounted type i series CNC

Stand–alone type i series CNC

DistributedI/O

αi amplifier

AC powersupply

24–V powersupply

AC input

PE (ground plate of cabinet)

Pendant box

Frame

Operator’spanel

Pendant box

Cabinet on machine side

Display

DistributedI/O

αi amplifier

AC powersupply

24–V powersupply

AC input

PE (ground plate of cabinet)

CNC

AC powersupply

Cabinet on machine side

Frame

Frame

Operator’spanel

Path for grounding

Path for protective grounding (PE)

Pendant box

The ground resistance in protective grounding (PE) must be 100 Ω orless (type D grounding).

The cable used for protective grounding (PE) must be of a sufficientcross section to allow current to flow safely into protective ground(PE) if an accident such as a short–circuit occurs. (Generally, a crosssection equal to or greater than that of the AC power cable is required.)

The cable connected to protective ground (PE) must be incorporatedinto the AC power wire such that power cannot be supplied with theground wire disconnected.

Notes on grounding

B–63523EN/03 3. INSTALLATION

45

M4 stud

Grounding cable, wire 2 mm2 or more

Connect the 0 V line of the electronic circuit in the control unit with theground plate of the cabinet via the signal ground (SG) terminal.For the locations of the grounding terminals of other units, see“EXTERNAL DIMENSIONS OF EACH UNIT” in APPENDIX.

3.5.3Connecting the SignalGround (SG) of theControl Unit

3. INSTALLATION B–63523EN/03

46

Stand–alone type control unit

PE

Single–slot rack Three–slot rack

Signal ground terminal(Faston terminal)

Signal ground terminal

M4 (threaded hole)

M3 (threaded hole)

Ground cable2 mm2 or more

Grounding plate of the cabinet

Connect the 0–V lines of the electronic circuits in the control unit to theground plate of the cabinet via the signal ground terminal.

Note that the grounding method differs depending on whether option slotsare present.

Use the Faston terminal (FANUC specification: A02B–0166–K330).

B–63523EN/03 3. INSTALLATION

47

The AC/DC solenoid and relay are used in the power magnetics cabinet.A high pulse voltage is caused by coil inductance when these devices areturned on or off.This pulse voltage induced through the cable causes the electronic circuitsto be disturbed.

Use a spark killer consisting of a resistor and capacitor in series. Thistype of spark killer is called a CR spark killer.(Use it under AC)(A varistor is useful in clamping the peak voltage of the pulse voltage,but cannot suppress the sudden rise of the pulse voltage. FANUCtherefore recommends a CR spark killer.)

The reference capacitance and resistance of the spark killer shallconform to the following based on the current (I (A)) and DCresistance of the stationary coil:

1) Resistance (R) : Equivalent DC resistance of the coil

2) Capacitance (C) :20

I2(µF)to

I2

10

I : Current at stationary state of the coil

Equivalent circuit of the spark killerR C

Spark killer

Spark killer

Motor

ACrelay

Mount the noise eliminator near a motor or a relay coil.

Note) Use a CR–type noise eliminator. Varistor–type noise eliminatorsclamp the peak pulse voltage but cannot suppress a sharp rising edge.

Use a diode which can withstand avoltage up to two times the appliedvoltage and a current up to two timesthe applied current.

Diode

DC relay

Diode (used for direct–current circuits)

– +

3.5.4Noise Suppressor

Notes on selecting thespark killer

3. INSTALLATION B–63523EN/03

48

If a cable connected to the CNC, servo amplifier, spindle amplifier, orother device requires shielding, clamp the cable as shown below. Theclamp both supports and shields the cable. Use this clamp to ensure stableoperation of the system.Partially peel out the sheath and expose the shield. Push and clamp bythe plate metal fittings for clamp at the part. The ground plate must bemade by the machine tool builder, and set as follows :

40 to

80

mm

Cable

Metal fittings for clamp

Ground plate

Fig. 3.5.5 (a) Cable clamp (1)

3.5.5Cable Clamp andShield Processing

B–63523EN/03 3. INSTALLATION

49

ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ

Control unit

Ground plate

Metal fittings for clamp

Shield cover

Machine sideinstallationboard

Fig. 3.5.5 (b) Cable clamp (2)

Prepare ground plate like the following figure.

Mount screw hole

Hole for securing metal fitting clamp

Ground terminal(grounded)

Fig. 3.5.5 (c) Ground plate

For the ground plate, use a metal plate of 2 mm or thicker, which surfaceis plated with nickel.

3. INSTALLATION B–63523EN/03

50

12mm

20mm

8mmGroundplate

Fig. 3.5.5 (d) Ground plate holes

(Reference) Outer drawings of metal fittings for clamp.

17mm

28mm

6mm

Max. 55mm

Fig. 3.5.5 (e) Outer drawings of metal fittings for clamp

Ordering specification for metal fittings for clamp A02B–0124–K001 (8 pieces)

B–63523EN/03 3. INSTALLATION

51

To protect the devices from surge voltages due to lightening, it isrecommended to install surge–absorbing elements between the lines ofthe input power and between one line and ground. This does not,however, assure protection from all surges due to lightening.The recommended items are as follows. (Items made by Okaya DenkiSangyo Co.)

For the 200–V system

Between lines R A V–781BYZ–2

Between line and ground R A V–781BXZ–4

For the 400–V system

Between lines R A V–152BYZ–2A

Between line and ground R A V–801BXZ–4

The surge–absorbing elements used for measures against surges due tolightening must be installed in the input power unit as shown in the figurebelow. The figure below shows an example in which an insulatingtransformer, shown by dotted lines, is not installed. If an insulatingtransformer is installed, surge–absorbing element 2 (between line andground) is not required.

R

S

T

PE

a

b

ACinput

Insulatingtrans-former

Nonfusebreaker

Nonfusebreaker

To CNC

ACreac-tor

Servo unitpowersupplymodule

MCC

5ANonfusebreaker

To other electric partson the machine

Surge–absorbing element 1(between lines)

Surge–absorbing element 2(between line and ground)

Inputbreak-er

3.5.6Measures AgainstSurges due toLightning

Installation procedure

3. INSTALLATION B–63523EN/03

52

(1)For a better surge absorbing effect, the wiring shown by heavy linemust be as short as possible.

Wire Size: The wire diameter must be 2 mm2 or greater.

Wire length: The sum of the length (a) of the wire for theconnection of surge–absorbing element 1 andthat (b) of surge–absorbing element 2 must be 2m or less.

(2) If conducting dielectric strength tests by applying overvoltages (1000VAC and 1500 VAC) to the power line, remove surge–absorbingelement 2. Otherwise, the overvoltages would activate the element.

(3)The nonfuse breaker (5A) is required to protect the line when a surgevoltage exceeding the capacity of the surge–absorbing elements isapplied and the surge–absorbing elements are short–circuited.

(4)Because no current flows through surge–absorbing elements 1 and 2during normal operation, the nonfuse breaker (5A) can be shared byother electric devices on the machine. It can be used with the controlpower supply of the servo unit power supply module or with the powersupply for the fan motor of the spindle motor.

Notes

B–63523EN/03 3. INSTALLATION

53

The control unit has a built–in fan motor.Air enters the control unit through the bottom and is drawn through thefan motor which is located on the top of the control unit.

Space (A), shown in Fig. 3.6.1, must be provided to ensure unrestrictedair flow. Also, space (B) should be provided whenever possible. Whenspace (B) cannot be provided, ensure that nothing is placed in theimmediate vicinity which could obstruct the air flow.

B B B

AAA

50mm

50mm

AIR FLOW AIR FLOW

Unit rear panel

Fig. 3.6.1

3.6CONTROL UNIT

3.6.1Installation of theControl Unit

3. INSTALLATION B–63523EN/03

54

The control unit is equipped with a fan motor.

Air is fed into the bottom of the unit and output from the fan motormounted on the top of the unit.

The spaces shown in Fig. 3.6.2 (areas (A) and (B)) are always required toensure smooth air flow.

Also, adequate service access space is required in front of and at the topof the unit so that printed circuit boards and the fan motor can be replacedeasily if necessary.

There is a spare connector located at the far end (at middle height) on theright side of the control unit. This connector is used for controller testingand other purposes. Therefore, space (area (C)) for handling theconnector is required.

ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ

ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ

ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ

ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ

ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ

ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ

A A

B B

C

Space for air flow, and access area for fan replacement

Single–slot rack: Approx. 65Three–slot rack: Approx. 180

Access space for spareconnector

Approx. 180

Spare connector

Unit: mmSufficient space forreplacing a printed circuitboard is required.

305038

0

50

80

Fig. 3.6.2

3.6.2Installing theStand–alone TypeControl Unit

B–63523EN/03 3. INSTALLATION

55

For the cabling diagram, see the control unit configuration andcomponent names in Section 1.1.

The cabinet and pendant box that house a display and a operator’s panelthat are to be designed and manufactured by the machine tool builder aresusceptible to dust, cutting debris, oil mist, etc. Note the following andmake sure that they are structured to prevent their entry.

1) The cabinet and pendant box must be of a hermetically sealedstructure.

2) Apply packing to the panel mounting surface to which a display andoperator’s panel are to be mounted.

3) Make sure that the door packing of the cabinet and pendant box issealed firmly.

4) For a cabinet or pendant box with a rear cover, apply packing to themounting surface.

5) Make sure that the cable entrance is sealed with packing, connectorsfor conduits, etc.

6) Make sure that all other openings are blocked, if any.

7) Make sure that the display and operator’s panel do not receive cuttingdebris and coolant directly.

Oil can easily stay on the top of the cabinet and pendant box, possiblydripping down the display and operator’s panel. Make sure that thecabinet and pendant box is of such a structure that oil do not collector that oil do not drip down the display or panel.

Panel (display/operator’s panel)

Cabinet/pendant boxPanel (rear cover)

If the frame is weak, reinforce it.

Apply packing.

Cable entrance (example)Hardware

CablePacking Cable

Connector for conduitBeware of collection of oil.Oil must not collect or drip.

Display/operator’spanel

3.7CABLING DIAGRAM

3.8DUSTPROOFMEASURES FORCABINETS ANDPENDANT BOXES

4. POWER SUPPLY CONNECTION B–63523EN/03

56

4 POWER SUPPLY CONNECTION

B–63523EN/03 4. POWER SUPPLY CONNECTION

57

This section explains the connection of power supply for i Series controlunit.

4.1GENERAL

4. POWER SUPPLY CONNECTION B–63523EN/03

58

Supply power (24VDC) to the control uint of i series CNC from anexternal sources.

Provide ON/OFF circuit A for turning the AC power on and off orON/OFF circuit B for turning 24 VDC on and off outside the unit asshown in Fig. 4.2.1 (a). It is recommended that the AC power be turnedon and off (ON/OFF circuit A).

When the i series CNC with PC functions is used, apply countermeasuresto guard against the possible destruction of hard disk storage due tomomentary power failure or power outage, by installing anuninterruptible power supply, etc.

See Section 3.2 for power capacity.

ON OFF COM

200 V AC

Main circuitbreaker

Magneticcontractor

AC line filter

Servo converter Servo inverter

3–phase 200 VAC for powerline

Single–phase200 V AC forcontrol line

CNC control unit

24 V DCinput

External 24 VDC power

ON/OFF circuit I/O units, etc.

Fig. 4.2.1 (a)

4.2TURNING ON ANDOFF THE POWER TOTHE CONTROL UNIT

4.2.1Power Supply for theControl Unit

B–63523EN/03 4. POWER SUPPLY CONNECTION

59

For example, “ON/OFF circuit” is as follows : (Fig.4.2.1 (b) ) Select the circuit devices, in consideration of its capacity.

+24V+24V

0V0V

RY1ry1

ry1

ONCOMOFF

DC INPUT24 V

OUTPUT 24 VDCThe power rating is thesum of power requirementson the load side.

POWER ON/OFF SWITCH

DIODERELAY COIL RELAY CONTACT

B CONTACT

A CONTACT

Fig. 4.2.1 (b)

ON/OFF circuit (example)

4. POWER SUPPLY CONNECTION B–63523EN/03

60

Specifications of recommended external 24 VDC power supply(regulated power supply): (The power supply must satisfy UL1950.)

Output voltage: +24 V (10% (21.6 V to 26.4 V)(including ripple voltage and noise. See the figurebelow.)

Output current: The continuous load current must be larger than thecurrent consumption of the CNC.(At the maximum temperature inside the powermagnetics cabinet in which the power supply islocated)

Load fluctuations (including rush current):The output voltage must not go out of the above rangedue to load fluctuations by external DO and otherfactors.

Instantaneous input interruption retention time: 10 mS (for –100%)20 mS (for –50%)

AC input voltage

Instantaneousinterruption(–100%)

Instantaneousinterruption(–50%)

Output voltage

Abruptloadchange

Output current

Fig. Example of ripple voltage and noise due to switching power supply

Noise

Noise

Ripplevoltage

0A

21.6V

26.4V

10mS 20mS

Fig 4.2.2 (a) Timing chart

4.2.2+24V Input PowerSpecifications

B–63523EN/03 4. POWER SUPPLY CONNECTION

61

When the vertical axis exists, select the DC power supply that has a long voltagehold time to decrease the amount of vertical axis falling during power–off(including a power failure).If the operating voltage drops to less than or equal to 21.6V, the CNC releasesservo activation. Therefore, when the hold time for 24 VDC during ACpower–off is too short, servo activation is released before the breaks are appliedbecause some peripheral circuit detects power–off. This may increase theamount of vertical axis falling.Generally, a power supply with sufficient power capacity tends to increase thehold time during power–off.

The following circuit configurations are not recommended.

1 Circuit examples that cannot retain the output voltage at aninstantaneous interruption (the voltage reduces to 21.6 V or below)

Example 1

AC input Rectifiercircuit CNC unit

Example 2

AC input Rectifiercircuit

CNC unit

NOTEThe rectifier circuit means a circuit using diodes forfull–wave rectification.

2 Circuit examples that exceed the output voltage specifications (21.6V to 26.4 V) due to an abrupt load change

Example 1

AC inputRegulatedpowersupply

CNC unit

Device withremarkableload fluc-tuations

Notes to take when thevertical axis exists

Circuit configurations

Forbidden

4. POWER SUPPLY CONNECTION B–63523EN/03

62

Example 2

AC inputRegulatedpowersupply

CNC unit

Device withlarge rushcurrent

For a circuit configuration in 2, connect another regulated power supplyto be specifically used for the device with remarkable load fluctuationsso that the CNC and other units are not affected.

If you find instructions to ”turn the power on simultaneously when orbefore turning the power to the CNC on” for a unit such as a 24 VDCpower supply, turn the power to the unit simultaneously when turning onthe power to the CNC on from now on. To turn the power to such a unitsimultaneously when turning the power to the CNC on, connecting theunit on the same line as for the CNC as shown in Fig. 4.2.2 (b) isrecommended. (For a separate detector (scale), see Subsection 4.2.3,”Power–on Sequence,” however.)Turning the power to units on simultaneously when turning the power tothe CNC:When the following power–on timing condition is satisfied, the power tounits is assumed to be turned on simultaneously when the power to theCNC is turned on.

Power to the CNCOn

Power to units (including thePower Mate)

t1 t2Off

On

Off

t1 : 200 ms Means that the power to units (including the PowerMate) is turned on within 200 ms before the power tothe CNC is turned on.

t2 : 500 ms Means that the power to units (including the PowerMate) is turned on within 500 ms after the power to theCNC is turned on.

For instructions to ”turn the power off simultaneously when or afterturning the power to the CNC off” for a unit such as a 24 VDC powersupply, the power–off sequence is not changed unlike the abovepower–on sequence. (Turning the power off simultaneously whenturning the power to the CNC on means that the power may be turned offwithin 500 ms before the power to the CNC is turned off.)

Recommended

B–63523EN/03 4. POWER SUPPLY CONNECTION

63

The following circuit configuration is recommended.The power to the CNC and other units (FANUC I/O Unit MODEL A (I/OUnit–A), FANUC Servo Unit (Series with an I/O link (β amplifier withan I/O link), and so on in the sample configuration below) is assumed tobe turned on at the same time. (The power to any unit is not assumed tobe turned on during operation or before the power to the CNC is turnedon. No unit is assumed to be connected between the 24 VDC output ofthe regulated power supply and input of on/off circuit B.)

Either on/off circuit isconnected.

AC input On/off circuit A

I/O Unit–A

CNCRegulated

power supply

Units

β amplifier with an I/O link

When on/off circuit B is connected, thepower must not be supplied to units be-tween the 24 VDC output of the regu-lated power supply and input of on/offcircuit B. (This is because the conditionthat the power to the units is turned onwithin 200 ms before the power to theCNC is turned on.)

On/off circuit B

Fig 4.2.2 (b)

Turn on the power to all the units at the same time, or in the followingsequence:

1 Power to the overall machine (200 VAC), power to theseparate detector (scale)

2 Power to slave I/O units connected via the I/O link, separatedetector interface unit, and stand–alone type LCD unit (24VDC), servo amplifier control power supply (200 VAC)

3 Power to the CNC (24 VDC)

“Turning on the power to all the units at the same time” means completingthe power–on operations in 1 and 2 above within 500 ms of performingpower–on in 3.

As for a stand–alone LCD unit for a display link, no specific powerturn–on sequence is required.

4.2.3Power–on Sequence

4. POWER SUPPLY CONNECTION B–63523EN/03

64

As for a CNC display unit with PC functions, no specific power turn–onsequence for the CNC control unit is required.

If the power only to the control unit of the CNC is turned on withoutturning the power to the CNC display unit with PC functions on, thecontrol unit of the CNC does not start up normally.

If the power only to the CNC display unit with PC functions is turnedon without turning the power to the control unit of the CNC onconversely, the units do not start up normally.

Turn off the power to all the units at the same time, or in the followingsequence:

1 Power to the CNC (24 VDC)2 Power to the slave I/O units connected via the I/O link,

separate detector interface unit, and stand–alone type LCDunit (24 VDC), servo amplifier control power supply (200VAC), and power to any separate detector (scale)

3 Power to the overall machine (200 VAC)

“Turning off the power to all units at the same time” means completingthe power–off operations in 2 and 3 above within 500 ms before thepower–off operation described in 1 above. If the power to the unitsindicated in 2 or 3 is turned off other than within 500 ms of the power in1 being turned off, alarm information is left in the NC.

The power–off sequence for a stand–alone type LCD unit supporting thedisplay link and an CNC display unit with PC functions is undefined.

CAUTIONWhen the CNC display unit with PC functions is used, theOS must be shut down before the power to the control unitis turned off. Be careful not to turn off the power while thehard disk is being accessed or before the OS hasterminated; otherwise, the hardware contents may bedestroyed.

When the power is turned off or when the power is momentarilydisconnected, motor control is disabled. Problems that may be generatedfrom the motor control disabled state should be handled from themachine, as necessary.

For example, when movement along a vertical axis is controlled, a brakeshould be applied to prevent falling. Usually, the brake clamps the motorwhen the servo is not activated or when the motor is not turning. Theclamp is released only when the motor is turning. When servo axis controlis disabled by power–off or momentary power disconnection, the brakeusually clamps the servo motor. In this case, before the relay for clampingoperates, the controlled axis may fall. So, also consider whether thedistance the axis is likely to fall will cause a problem.

4.2.4Power–off Sequence

B–63523EN/03 4. POWER SUPPLY CONNECTION

65

Supply power to the control unit from external resouce.The brackets in the figures are the stand–alone type connector name.

+24V (1)0V (2)

CP1

Cable

i series control unit External power

0V1

3

+24V2

24VDC stabilizedpower 24VDC 10%

AMP Japan1–178288–3 (housing)1–175218–5 (Contact)

Select a source that meets the external power terminal.

Recommended cable : A02B–0124–K830 (5m)(Crimp terminal of size M3 is available on the external power side)

External power

CP1A (CP1)

As for an stand–alone type control unit, part of the 24 VDC power inputto CP1 can be taken out from CP2 by branching. CP2 should be connectedas shown below. In this case, the rating of the external 24 VDC powersupplied to CP1 must be the sum of the power consumed within thecontrol unit and that supplied to external equipment via CP2. Up to 1.0A can be supplied to the external equipment.

CP2

+24V (1)0V (2)

0V1

3

+24V2

Series 21i/210i control unit External device

Cable

CP2AMP JAPAN2–178288–3 (Housing)1–175218–5 (Contact) External device

Select a connector thatmatches the pin layout ofthe external device.

4.3CABLE FOR POWERSUPPLY TOCONTROL UNIT

4. POWER SUPPLY CONNECTION B–63523EN/03

66

In a system using the i Series CNC, batteries are used as follows:

Use Component connected tobattery

Memory backup in the CNC control unit CNC control unit

BIOS data backup in the CNC display unit withPC functions

CNC display unit with PCfunctions

Preservation of the current position indicatedby the separate absolute pulse coder

Separate detector interfaceunit

Preservation of the current position indicatedby the absolute pulse coder built into the motor

Servo amplifier

Used batteries must be discarded according to appropriate localordinances or rules. When discarding batteries, insulate them by usingtape and so forth to prevent the battery terminals from short–circuiting.

Part programs, offset data, and system parameters are stored in CMOSmemory in the control unit. The power to the CMOS memory is backedup by a lithium battery mounted on the front panel of the control unit. Theabove data is not lost even when the main battery goes dead. The backupbattery is mounted on the control unit at shipping. This battery canmaintain the contents of memory for about a year.When the voltage of the battery becomes low, alarm message “BAT”blinks on the display and the battery alarm signal is output to the PMC.When this alarm is displayed, replace the battery as soon as possible. Ingeneral, the battery can be replaced within two or three weeks, however,this depends on the system configuration.If the voltage of the battery becomes any lower, memory can no longerbe backed up. Turning on the power to the control unit in this state causessystem alarm 910 (SRAM parity alarm) to occur because the contents ofmemory are lost. Clear the entire memory and reenter data after replacingthe battery. The following two kinds of batteries can be used.

Lithium battery built into the CNC control unit.

Two alkaline dry cells (size D) in the external battery case.

NOTEA lithium battery is installed as standard at the factory.

4.4BATTERIES

4.4.1Battery for MemoryBackup (3VDC)

B–63523EN/03 4. POWER SUPPLY CONNECTION

67

(1)Prepare a new lithium battery (ordering drawing number:A02B–0200–K102).

(2)Turn the i Series on for about 30 seconds.

(3)Turn the i Series off.

(4) (LCD–mounted type i Series CNC)Remove the old battery from the top of the CNC control unit.First unplug the battery connector then take the battery out of its case.The battery case of a control unit without option slots is located at thetop right end of the unit. That of a control unit with 2 slots is locatedin the central area of the top of the unit (between fans).(Stand–alone type i Series CNC)Remove the old battery from the front panel of the CNC control unit.First unplug the battery connector then take the battery out of its case.

(5) Insert a new battery and reconnect the connector.

NOTESteps (3) to (5) should be completed within the periodindicated below. Do not leave the control unit without abattery for any longer than the period shown, as this willresult in the contents of memory being lost.Series 16i/18i/21i: Within 30 minutes

Lithium batteryA02B–0236–K102

Batterycase

Connector

(LCD–mounted type i Series CNC)

WARNINGIncorrect battery replacement may cause an explosion. Donot use a battery other than that specified (specification:A02B–0200–K102).

Replacing the lithiumbattery

4. POWER SUPPLY CONNECTION B–63523EN/03

68

Claw holding the battery

Lithium battery

Battery connector

(Stand–alone type i Series CNC)

WARNINGIncorrect battery replacement may cause an explosion. Donot use a battery other than that specified (specification:A02B–0200–K102).

B–63523EN/03 4. POWER SUPPLY CONNECTION

69

(1)Prepare two new alkaline dry cells (size D).

(2)Leave the power to the i Series CNC turned on for 30 seconds or so.

(3)Turn the i Series 16i/18i/160i/180i off.

(4)Remove the battery case cover.

(5)Replace the batteries, paying careful attention to their orientation.

(6)Replace the battery case cover.

NOTEWhen replacing the dry cells, use the same procedure asthat for lithium battery replacement procedure, describedabove.

Dry cell × 2

Cover

Connection terminalon the rear

Battery case

Mounting hole × 4

Replacing the alkalinedry cells (size D)

4. POWER SUPPLY CONNECTION B–63523EN/03

70

Power from the external batteries is supplied through the connector towhich the lithium battery is connected. The lithium battery, provided asstandard, can be replaced with external batteries in the battery case(A02B–0236–C281) according to the battery replacement proceduresdescribed above.

NOTE1 Install the battery case (A02B–0236–C281) in a location where the batteries can be replaced

even when the control unit power is on.2 The battery cable connector is attached to the control unit by means of a simple lock system.

To prevent the connector from being disconnected due to the weight of the cable or tensionwithin the cable, fix the cable section within 50 cm of the connector.

Use of alkaline dry cells(size D)

Connection

B–63523EN/03 4. POWER SUPPLY CONNECTION

71

If the voltage of a battery drops, the screen on the LCD flashes. (If a fanalarm is issued, the screen on the LCD also flashes.) If this status occurs,replace the battery as soon as possible (within 1 week). FANUCrecommends that each battery be replaced periodically (once a year)regardless of whether a battery alarm is issued.

The BIOS settings are usually preserved as long as the battery is replacedaccording to the following procedure. If they are lost, the followingmessage is displayed when the power is turned on:

251: System CMOS checksum bad – Default configuration used.After this, the default BIOS settings are loaded, and the unit restartsautomatically. Before starting machining, check that the current BIOSsettings of the CNC display unit with PC functions in use have beenchanged from the default BIOS settings, and resume your settings asrequired.

(1)After keeping the CNC display unit with PC functions powered for atleast 5 seconds, turn it off, and enable work to be done from the rear,for example, by removing the battery section from the panel.

(2)Remove the connector from the lithium battery, and take the batteryout from the battery holder.

(3)Attach the connector (BAT1) to a new battery within 5 minutes, andput the battery in the battery holder.

(4)Put the CNC display unit with PC functions back into the previousplace.

(5)Turn the power on, and check that no BIOS parameter is lost (no erroris detected at start–up).

NOTEBe sure to install a new battery within 5 minutes after the oldone is removed from the connector.

4.4.2Batteries for CNCDisplay Unit with PCFunctions (3VDC)

4. POWER SUPPLY CONNECTION B–63523EN/03

72

Lithium batteryA02B–0200–K102

Connector(BAT1)

Battery holder

Fig.4.4.2 Battery replacement

One battery unit can maintain current position data for six absolute pulsecoders for a year.When the voltage of the battery becomes low, APC alarms 3n6 to 3n8 (n:axis number) are displayed on the LCD display. When APC alarm 3n7is displayed, replace the battery as soon as possible. In general, the batteryshould be replaced within one or two weeks, however, this depends on thenumber of pulse coders used.If the voltage of the battery becomes any lower, the current positions forthe pulse coders can no longer be maintained. Turning on the power tothe control unit in this state causes APC alarm 3n0 (reference positionreturn request alarm) to occur. Return the tool to the reference positionafter replacing the battery. Therefore, FANUC recommends that the battery be replaced once a yearregardless of whether APC alarms are generated.See Section 7.1.3 for details of connecting the battery to separate absolutepulse coders.

4.4.3Battery for SeparateAbsolute Pulse Coders(6VDC)

B–63523EN/03 4. POWER SUPPLY CONNECTION

73

Obtain four commercially available alkaline batteries (size D).

(1)Turn on the power to the machine (i Series CNC).

(2)Loosen the screws of the battery case, and remove the cover.

(3)Replace the dry batteries in the case.Note the polarity of the batteries as shown in the figure below (orienttwo batteries one way and the other two in the opposite direction).

ÂÂ

ÂÂÂ

Â

Â

ÇÇ

ÇÇÇÇÂ

 Â

Screws

Cover

(4)After installing the new batteries, replace the cover.

(5)Turn off the power to the machine (i Series CNC).

WARNINGIf the batteries are installed incorrectly, an explosion mayoccur. Never use batteries other than the specified type(Size D alkaline batteries).

CAUTIONReplace batteries while the power to the i Series CNC is on.Note that, if batteries are replaced while no power issupplied to the CNC, the recorded absolute position is lost.

The battery for the absolute pulse coder built into the motor is installedin the servo amplifier. For how to connect and replace the battery, referto the following manuals:

FANUC SERVO MOTOR αi series Maintenance Manual

FANUC SERVO MOTOR β series Maintenance Manual

FANUC SERVO MOTOR β series (I/O Link Option) MaintenanceManual

Replacing batteries

4.4.4Battery for AbsolutePulse Coder Built intothe Motor (6VDC)

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

74

5 CONNECTION TO CNC PERIPHERALS

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

75

“MDI unit” is the generic name used to refer to a manual data input device.It has a keyboard and is used to input CNC data such as programs andparameters into the CNC.A standard MDI unit is available for each of the i Series models withpersonal computer function according to the specifications.

5.1CONNECTION OFMDI UNIT(LCD–MOUNTEDTYPE)

5.1.1General

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

76

CK1

MDICA55

MDI cable

MDI unit

Soft key flexible cableIncluded in the main unit

CN2

5.1.2Connection to the MDIUnit (LCD–mountedType)

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

77

Japan Aviation ElectronicsLY10–DC20 (Housing)LY10–C2–3 (Contact)A02B–0236–K303

*COM1120

CNC

JAE LY20–20P–DTI–P

P

CA55

CA55

*KEY04

*KEY02*KEY00

*KEY03*KEY01

3

2

1

BA

*KEY05

*KEY06

4 *KEY07

*COM005

*COM01

*COM02

6 *COM03

*COM047 *COM06

8 *COM05 *COM07*COM089

*COM09

*COM10

10 *COM11

PCR–E20MDK–SL–A

CK1

CK1

*KEY04

*KEY02

*KEY00

*KEY03

*KEY01

3

2

1

*KEY05

*KEY064 *KEY07

*COM005 *COM01

*COM026 *COM03

*COM047

*COM068

*COM05

*COM07

*COM089 *COM09

*COM1010

13

12

11

14

15

16

17

18

19

1

211

12

3

4

13

14

5

615

16

7

8

17

18

9

10

19

20

A1

B1A2

B2

A3

B3

A4

B4A5

B5A6

B6

A7

B7

A8

B8

A9

B9

A10B10

*KEY00

*KEY02

*KEY01

*KEY03

*KEY04

*KEY06

*KEY05

*KEY07

*COM00

*COM02

*COM01

*COM03*COM04

*COM06

*COM05

*COM07

*COM08

*COM10*COM09

*COM11

*KEY00

*KEY02

*KEY01

*KEY03

*KEY04

*KEY06

*KEY05

*KEY07

*COM00

*COM02

*COM01

*COM03*COM04

*COM06

*COM05

*COM07

*COM08

*COM10*COM09

*COM11

MDI unit

SHIELD

GROUNDING PLATE

Recommended cable specification: A02B–0236–K812 (25 cm)A02B–0236–K813 (45 cm)Recommended wire specification: A66L–0001–0284#10P (#28AWG × 10 pairs)

NOTEFor MDI cable connector mating on the CA55 side, a simple lock mechanism is employed.Ensure that a load greater than 1 kg is not applied to the connectors. Moreover, clamp the cableso that excessive force is not applied due to vibration. However, shielding and clamping arenot required for a cable of up to 50 cm.

5.1.3Connection with theStandard MDI Unit

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

78

English display

Symbol display

5.1.4Key Layout ofSeparate–type MDI

Compact keys for latheseries (T series)

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

79

English display

Symbol display

Compact keys formachine center series (M series)

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

80

English display

Symbol display

Standard keys for latheseries (T series)

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

81

English display

Symbol display

Compact keys formachining center series(M series)

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

82

The 61–key MDI unit can be used, in addition to the conventional MDIunits (small MDI unit and standard MDI unit). On this 61–key MDI unit,the alphabetic keys are each assigned to a single letter, and are arrangedin alphabetical order.

(1)Connection

The 61–key MDI unit can be connected in the same way as the smalland standard MDI units. See Subsection 5.1.3.The 61–key MDI unit cannot, however, be detached. The CNC controlunit automatically determines whether a 61–key MDI unit or aconventional MDI unit is attached when the control unit is turned on.If a 61–key MDI unit is connected after the control unit is turned on,therefore, the keys cannot be recognized correctly.

(2)Outline drawing

An outline drawing is given in Appendix A.

5.1.561–Key MDI Unit

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

83

With the stand–alone type i Series CNC (except CNC with the PCfunctions), the following display/MDI units can be connected:

24VDC

LCD Unit MDI UnitControl

unit

Connection with a 10.4″ LCD unit or 9.5″ LCD unit

24VDC

VIDEO

24VDC

LCD UnitMDI UnitControl

unit

Connection with a 7.2″ LCD unit via the display link

Soft key cable

When an LCD/MDI integration unit is used, the connections within the dotted box ( )are completed inside the unit.

24VDC

Connection with a detachable 7.2″ LCD unit via the display link

Controlunit

Branchconnector Detachable LCD/

MDI unit

5.2CONNECTION WITHTHE DISPLAY/MDIUNITS (FOR THESTAND–ALONE TYPEi SERIES CNC)

5.2.1Overview

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

84

24VDC

MDI Unit

Controlunit

Connection with an CNC display unit with PC functions

CNC displayunit with PC

functions

FA full keyboard

External powersupply24 VDC ±10%

COP20A COP20B

CP1A

CP1B

CA55

CK1

LCD Unit

MDI Unit

Control unit

Optical fiber cable

5.2.2Connection with the10.4″/9.5″ LCD Unit

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

85

An optical fiber cable is used to make the connection between the CNCcontrol unit and 10.4″ unit or 9.5″ LCD unit. For details of the opticalfiber cable, see Appendix D.

Feed power to the LCD unit from an external 24 VDC power supply.

CP1A

CP1AAMP Japan1–178288–3 (housing)1–175218–5 (contact)

+24V (1)0V (2)

0V1

3

+24V2

24 VDC regulatedpower supply24 VDC ±10%

LCD unit External power supply

Cable

External power supply

Select a cable thatmatches the pins of theexternal power supply.

Recommended cable specification: A02B–0124–K830 (5 m)(On the external power supply side, an M3 crimp terminal is provided.)

Part of the 24 VDC power input to CP1A can be taken out from CP1B bybranching. CP1B should be connected as shown below. In this case, therating of the external 24 VDC power supplied to CP1A must be the sumof the power consumed within the control unit and that supplied toexternal equipment via CP1B. Up to 1.0 A can be supplied to the externalequipment.

CP1B

+24V (1)0V (2)

0V1

3

+24V2

LCD unit External device

Cable

CP1BAMP Japan2–178288–3 (housing)1–175218–5 (contact)

External power supply

Select a cable thatmatches the pins of theexternal power supply.

Connection between theCNC control unit andLCD unit

Connection of a powersupply to the LCD unit

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

86

For the connection between the connector (CA55) of the LCD unit andthat (CK1) of the MDI unit, see Section 5.1.3. With the LCD–mountedtype i Series CNC, the connector (CA55) is located on the CNC controlunit at the back of the LCD. With the stand–alone type i Series CNC, theconnector (CA55) is located on the back of the LCD unit. With thestand–alone type i Series CNC, a soft key cable connection is made insidethe unit, so that the machine tool builder need not make a soft key cableconnection.

Connection between theLCD unit and MDI unit

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

87

JD45 JD13

CPD1

CPD2

JA1

CK2

JA1

CP5

External powersupply24 VDC ±10%

Control unit

Flat cable for the soft keys.Included in the LCD unit.Cable length: About 50 cm

LCD unit

LCD video cable

Power cable

With an LCD/MDI integration unit, the wiring of the flat cable for the soft keys,LCD video cable, and power cable enclosed in the dotted box is made in theunit, so that the machine tool builder need not make any connections.

MDI unit

5.2.3Connection with the7.2″ LCD Unit Via theDisplay Link

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

88

1 RXD

2 *RXD

3 TXD

4 *TXD

11 0V

12 0V

13 RXTM1

14 RXTM2

5

6

7

8

15 TXTM1

16 TXTM2

17

18

9

10

19

20

i Series CNC

JD45

(PCR–EV20MDT)

JD13

(PCR–EV20MDT)

Recommended wire:A66L–0001–0284#10P (#28AWG × 10 pairs)Recommended connector:PCR–E20FS or PCR–E20FAHousing: PCR–V20LARecommended cable:A02B–0259–K811 (5 m)A02B–0259–K812 (10 m)

1

2

1

2RXD TXD

3

4

3

4

11

12

11

12

*RXD

TXD

*TXD

0V

0V

*TXD

RXD

*RXD

0V

0V

1 TXD

2 *TXD

3 RXD

4 *RXD

11 0V

12 0V

13

14

5

6

7

8

15

16

17

18

9

10

19

20

JD41 JD13

RXTM1

RXTM2

TXTM1

TXTM216

15

14

13

Shield

Cable connections

MDI unit

NOTE1 Connect JD45 (13) with JD45 (14), and connect JD45 (15)

with JD45 (16).2 Never make connections with those pins to which no signals

are assigned.3 Never make connections with pins 13 through 16 of JD13.

Connection between theCNC control unit and MDIunit

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

89

Feed power to the MDI unit from an external 24 VDC power supply.

1 +24V

2 0V

3

CPD1

(AMP)

1

2+24V ! ±»

0V 0V

CPD1

FG

MDI unit

External power supply

+24 VDC power supply(regulated power supply)+24 VDC ±10%

AMP Japan1–178288–3 (housing)1–175218–5 (contact)

FANUC purchase specification: A02B–0120–K324

Cable connections

Recommended wire: 30/0.18 (0.8 mm2) or moreRecommended cable specification: A02B–0124–K830 (5 m)(On the external power supply side, an M3 crimp terminal is provided.)

Power is fed from an external 24 VDC power supply to the LCD unitthrough the MDI unit.

With an LCD/MDI integration unit, the connection of a power supply tothe LCD unit is enclosed inside the unit, so that the machine tool builderneed not make any connections.

1 +24V

2 0V

3

CPD2

(AMP)

1

2+24V

0V 0V

CPD2

FG

1 +24V

2 0V

3

#

$

1

2

CP5

MDI Unit LCD UnitAMP Japan2–178288–3(housing)1–175218–5(contact)

AMP Japan1–178288–3 (housing)1–175218–5 (contact)

Cable connections

Recommended cable: A02B–0166–K880 (55 cm)

Connection of a powersupply to the MDI unit

Connection of a powersupply to the LCD unit

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

90

With an LCD/MDI integration unit, the video connection to the LCD unitis made inside the unit, so that the machine tool builder need not make anyconnections.

0V

1 VDR

2 0V

3 VDG

4 0V

11

12 VSYNC

13

14 0V

5 VDB

6 0V

7

8 (DTC)

15

16 0V

17

18 HSYNC

9

10 (+24V)

19 (+24V)

20

JA1

(PCR–EV20MDT)

1

2

1

2VDR VDR

3

4

3

4

5

6

5

6

18

16

18

16

12

14

12

14

VDG

0V

VDB

0V

HSYNC

0V

VSYNC

0V

VDG

0V

VDB

0V

HSYNC

0V

VSYNC

0V0V

1 VDR

2 0V

3 VDG

4 0V

11

12 VSYNC

13

14 0V

5 VDB

6 0V

7

8

15

16 0V

17

18 HSYNC

9

10

19

20

JA1

(PCR–EV20MDT)

MDI Unit LCD Unit

Video cable

( ): Signal not used

Video cable connectionCable connector on JA1 side· Connector

FI40B–20S(Soldering type, 15–pin)

· Case FI–20–CV5These aremanufac-tured by Hirose Electric.

Cable connector on theJA1 side· Connector

FI40B–20S(Soldering type,15–pin)

· CaseFI–20–CV5These aremanufactured byHirose Electric.

Shield

Recommended wire:A66L–0001–0371: Coaxial cable (5–conductor, common shield)Recommended cable:A02B–0166–K870 (55 cm)

LCD video connection

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

91

Example where one FS18i and two Power Mate i’s are connected

FS18i–TA

#0

JD45

J45

JD41JD41B

JD41A24V

Power Mate i

#1

JD45

J45

JD41JD41B

JD41A24V

Power Mate i

#2

JD45

J45

JD41JD41B

JD41A24V

24V

#0 #2

#1

J45

J47JN1

Machine controlpanel selectorswitch

LCD/MDI UNITA02B–0166–C261#xx

JD13

CRT link adapterA02B–0259–C301

CRT link terminator unitA02B–0259–D001

1) When two Power Mates are connected to the FS18C, the CRT/MDIselector and CRT/MDI control for the Power Mate that were neededare no longer necessary.

2) The CRT link adapter and CRT link terminator unit are necessary.Also, specify an LCD/MDI unit that supports the CRT link. A separatetype MDI also is available.

3) In this connection, graphic display is not possible, and the memorycard interface on the side is not available.

5.2.4Connecting to the 7.2″LCD Unit by theDisplay Link (Multiple Connection)

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

92

1 RXD

2 *RXD

3 TXD

4 *TXD

11 0V

12 0V

13 (RXTM1)

14 (RXTM2)

5 (RXALM)

6 (*RXALM)

7 (TXALM)

8 (*TXALM)

15 (TXTM1)

16 (TXTM2)

17 (COMMA)

18 (*COMMA)

9 (ATCH1)

10

19

20 (ATCH2)

Power Mate, i series CNC

JD41 [JD45]

(PCR–EV20MDT)

JD41

(PCR–EV20MDT)

Cable wiring (J45)

Recommended wire material specifications:A66L–0001–0284#10P (#28AWG10 pair)

1

2

1

2RXD RXD

3

4

3

4

11

12

11

12

Shield

*RXD

TXD

*TXD

0V

0V

*RXD

TXD

*TXD

0V

0V

1 RXD

2 *RXD

3 TXD

4 *TXD

11 0V

12 0V

13 (RXTM1)

14 (RXTM2)

5 (RXALM)

6 (*RXALM)

7 (TXALM)

8 (*TXALM)

15 (TXTM1)

16 (TXTM2)

17 (COMMA)

18 (*COMMA)

9 (ATCH1)

10

19

20 (ATCH2)

J45

JD41 JD41B

Recommended connector:PCR–E20FS or PCR–E20FAHousing PCR–V20LA

Display link adapter

NOTEConnector names in brackets [ ] are for when an i seriesCNC is used.

NOTE1 The cable between the LCD/MDI unit (JD13) and the display

link adapter (JD41B) is the same as the above.2 The cable between the display link adapter (JD41A) and the

display link adapter (JD41B) is the same as the above.3 Place the display link adapter right next to (within 500 mm)

the Power Mate i or i series CNC to keep the cable betweenthe control unit and the display link adapter as short aspossible.

4 Signals in parentheses () are used on a separate interface.Take care not to connect to these signals.

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

93

Separate type MDI unit

%&’

( %&’

11 %&’

12

13 %&’#

14

# %&’

)

* %&'(

+

15 %&’)

16

17 %&’*

18

,

19

20

CRT/MDI unit

-.

& $!/

Unit No. selector switch-*

Machine control panel

Cable wiring (J47)

135711131517

*SEL0*SEL1*SEL2*SEL3*SEL4*SEL5*SEL6*SEL7

00)0+000)0+

-.

#0#2#4#6#8#10#12#14Common

Unit No. selector switch

#1#3#5#7#9#11#13#15

When the total length of the CRT link cable is between 50 to 100 m,connect *SEL5 to 0V. The overall line length is the total length of the CRTinterface cables in use. When the total length exceeds 50 mm, the cablescannot be used in a detachable configuration.

Unit selection withinterface

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

94

Recommended wire material specifications:A66L–0001–0284#10P (#28AWG10 pair)

Recommended connector:PCR–E20FS or PCR–E20FAHousing PCR–V20LAMax. line length 10m

Relationship between selector switch

: Switch open

: Switch closed

– : Either OK

Unit No. *SEL7 *SEL4 *SEL3 *SEL2 *SEL1 *SEL0

#0

#1

#2

#3

#4

#5

#6

#7

#8

#9

#10

#11

#12

#13

#14

#15

– – – – –Commonscreens

1) A terminating resistor connected to the display link is intended toshape the waveform on the display link (RS485). When a display linkis short or used in a noise–free environment, it may be able to operatenormally even if no terminating resistor is connected to it. However,a terminating resistor must always be factory–connected to the displaylink, because otherwise qualitative evaluation is impossible. If aterminating resistor is not connected to a display link, it may beimpossible to update the CRT screen and use the keyboard.

2) A terminating resistor must be connected to both ends of the displaylink. The CRT/MDI unit has a built–in terminating resistor. If thedisplay and control unit are connected on a one–to–one basis, aterminating resistor is connected using the cable (Section 5.2.3). Ifthere are n Power Mates in one display link, connect a display linkterminating unit to the display link adaptor to terminate the link.

A display link adapter is used to form a T–junction in the display link.Each T–junction is connected to the corresponding Power Mate or i seriesCNC and the next display link adapter.The display link must be terminated with the display link adapter at themost distant point from the CRT/MDI.

Terminating the DisplayLink

Display Link Adapter

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

95

60

85

45

JD41B JD41 JD41A

In mm

Fig. 5.2.4 (a) Display link adaptor

1) Mounting to the DIN rail

35

25

In mm

Fig. 5.2.4 (b) Recommended DIN rail

2) Mounting with screws

11.6

2–M4 70

In mm

Fig. 5.2.4 (c) Sheet metal hole drilling diagram

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

96

The detachable 7.2″ LCD/MDI unit is a 7.2″ LCD/MDI unit housed in aportable dustproof case. The unit can be connected/disconnected whilethe power is turned on.

Cabinet

Connectorpanel

Control unit

Connectionpanel

Detachable LCD/MDI unit

External power supply

24 VDC

(1)The detachable LCD/MDI unit is not provided with a cable.

(2)The machine tool builder is required to prepare a connector panel,external power supply, and connection panel.

(3)The machine tool builder is required to prepare all interconnectioncables.

1) Interconnection diagram

DC24V±10%1.0A

J132

J127 J128 J143CA50 JD45

DetachableLCD/MDIunit

Connectionpanel

Cabinet

Con-nectorpanel

Controlunit

24 VDCpower supply

5.2.5Connection of theDetachable 7.2″LCD/MDI Unit Via theDisplay Link

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

97

(a) The total length of the cables (J127, J128, and J143) between thedetachable LCD/MDI unit and control unit must not exceed 50 m.

(b)The cables J127, J128, and J132 also serve as the 24 VDC powerline for the detachable LCD/MDI unit. On the 24 VDC line, avoltage drop which corresponds to the resistances of the 24 V and0 V lines of these cables occurs. Considering this voltage drop,determine the cable length so that 24 VDC ±10% is provided at theCA50 connector of the unit.

(c) While the power is turned on, only the connector (shaded in thefigure above) of the connection panel can be attached or detached.The other connectors (such as CA50 and JD41) must not beattached and detached while the power is turned on.

CA50 (03)

CA50 (01)

CA50 (02)

CA50 (04)

CA50 (15)

CA50 (16)

CA50 (09, 10)

CA50 (19, 20)

CA50 (05)

+24V

RXD

+24V

TXD

ATCH1

*RXD

*TXD

ATCH2

0V

FG

RXD

TXD

0V

*RXD

*TXD

JD45 (03)

JD45 (01)

JD45 (02)

JD45 (04)

JD45 (11, 12)to DI

0V DC24V

Detachable LCD/MDI unit

(Cabinet) Shield

CabinetConnection panel Connector panel

Controlunit

(*1)

(*2)

+24 V external powersupply

NOTE1 ATCH1 and ATCH2 of the detachable LCD/MDI unit are not

used.2 To allow the detachable LCD/MDI unit to be connected or

disconnected while the power to the i Series CNC is on,ensure that the 0 V line of the i Series CNC is first connectedto the 0 V line of the detachable LCD/MDI unit.

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

98

2) Details of the cable J127

FG

CA50

04 03 02 01

*TXD TXD *RXD RXD J127

10 09 08 07 06 05

+24V +24V FG

16 15 14 13 12 11

ATCH2

20 19 18 17

0V 0V

*RXD

CA5001

03

02

04

09

10

15

16#24AWG

19

20

05

ATCH1

FG

TXD

*TXD

+24V

+24V

(*1) ATCH1

(*1) ATCH2

0V

0V

RXD

*RXD

TXD

*TXD

+24V

+24V

0V

0V

RXD

Detachable LCD/MDI unit

Connection panel

Hirose Electric Co., Ltd.

(1) Soldering typeHR22–12TPD–20S

(2) Crimp type· Housing

HR22–12TPD–20SC· Contact

HR22–SC–122· Automatic crimping

toolHR22–TA2428HC

Detachable LCD/MDI unit Connection panel

Drain wireShield

Recommended wire:A66L–0001–0298: Oki Electric Cable Co., Ltd.(#24AWG pair × 2, #24AWG × 10, drain wire, outside cable diameter: 8.5 mm)

#24AWG pair

NOTE1 ATCH1 and ATCH2 are not used.2 FG

Connect CA50 (05) to the FG pin of the connection panel using a drain wire.Connect the FG pin of the connection panel to the frame ground.For grounding, use a twisted wire, 100 to 300 mm long, with a cross–sectional area of 2 mm2

or more.3 The outside cable diameter that matches the connector CA50 is 8.5 mm. When using a cable

whose outside diameter is smaller than 8.5 mm, increase the diameter of the cable at theconnector joint area to 8.5 mm by using a material such as a shrinkable tube or tape to maintaina dustproof seal.

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

99

3) Details of the cable J126

RXD

*RXD

TXD

*TXD

RXTM1

RXTM2

TXTM1

TXTM2

0V

0V

JD45 (PCR–EV20MDT)

01 RXD 11 0V

02 *RXD 12 0VJ143

03 TXD 13

04 *TXD 14

05 15

06 16

07 17

+ +

, ,

RXD

*RXD

TXD

*TXD

0V

0V

JD4101

02

i Series CNC

03

04

11

12

TXTM1

TXTM2

RXTM2

RXTM1

13

14

15

16

i .

FANUC specification· Soldering type

(with a case)A02B–0120–K301

· Crimp type (with a case)A02B–0120–K302

Honda Tsushin KogyoCo., Ltd.PCR–E20F

Connector panel

Pins 09 and 20 are used to check theconnection of a handy operator’s panel.

Cable connection (J143)

Connector panel

Shield

Cable clamp

Recommended wire:A66L–0001–0284#10P (#28AWG × 10 pairs): Oki Electric Cable Co., Ltd., Hitachi Cable Ltd.

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

100

4) Details of the cable J128

RXTP

*RXTP

TXTP

*TXTP

+24V

+24V

0V

0V

FG

RXTP

*RXTP

TXTP

*TXTP

+24V

+24V

0V

0V

Connection panel Connector panel

Pair

Pair

(*2)(*3)

Shield

Wire:wire A66L–0001–0284#10P (#28AWG × 10 pairs): Oki Electric Cable Co., Ltd., Hitachi Cable Ltd.wire Twisted wire with a cross–sectional area of 2 mm2 or more (FG)

NOTE1 ATCH1 and ATCH2 are not used.2 FG on the connection panel

Connect the FG of the connection panel to the frame ground.For grounding, use a twisted wire, 100 to 300 mm long, with a cross–sectional area of 2 mm2

or more.The FG is used to ground the shield of the J127 cable.

3 FG on the connector panelConnect the shield of the J128 cable on the connector panel to the frame ground.For grounding, use a twisted wire, 100 to 300 mm long, with a cross–sectional area of 2 mm2

or more.

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

101

5) Details of the J132 cable

J132

DC24V

0V

+24V

0V

External power supplyDC24V

Connector panel

Cable connection (J132)

External power supply Connector panel

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

102

This section describes the connection of an MDI unit with an CNC displayunit with PC functions. For other CNC display unit with PC functionsconnections, see Chapter 8.

24VDC

JD45 CK1

CK2

Connection with an CNC display unit with PC functions

This section describes the inside of the dotted box.Either an FA full keyboard or MDI unit is connected.

Controlunit

CNC displayunit with PC

functions

FA fullkeyboard

A flat cable about 50 cmlong for the soft keys isincluded with the CNCdisplay unit with PCfunctions.

MDI unit

5.2.6Connection with anCNC Display Unit withPC Functions

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

103

KEY03KEY01

KEY05

COM01KEY07

COM03COM05COM07

COM11COM09

11

1312

14

1615

1817

1920

KEY02KEY00

KEY04

COM00KEY06

COM02COM04COM06

COM10COM08

JD4501

0302

04

0605

0807

0910

(01) KEY00(02) KEY02(03) KEY04(04) KEY06(05) COM00(06) COM02(07) COM04(08) COM06(09) COM08(10) COM10(11) KEY01(12) KEY03(13) KEY05(14) KEY07(15) COM01(16) COM03(17) COM05(18) COM07(19) COM09(20) COM11

KEY00 (01)KEY02 (02)KEY04 (03)KEY06 (04)COM00 (05)COM02 (06)COM04 (07)COM06 (08)COM08 (09)COM10 (10)KEY01 (11)KEY03 (12)KEY05 (13)KEY07 (14)COM01 (15)COM03 (16)COM05 (17)COM07 (18)COM09 (19)COM11 (20)

CK1

KEY03KEY01

KEY05

COM01KEY07

COM03COM05COM07

COM11COM09

11

1312

14

1615

1817

1920

KEY02KEY00

KEY04

COM00KEY06

COM02COM04COM06

COM10COM08

01

0302

04

0605

0807

0910

Recommended cable specification: A02B–0120–K810 (5 m)Recommended wire specification: A66L–0001–0284#10P (#28AWG × 10 pairs)Recommended cable connector (JD45, CK1):PCR–E20FA (Honda Tsushin Kogyo)FCN–247J020–G/E (Fujitsu)52622–2011 (Molex Japan)

CNC control unit MDI unit

Cable

JD45Honda PCR connector

CK1Honda PCR connector

Shield

Ground plate

Connection with an MDIunit

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

104

An input/output device is used to enter information such as CNCprograms and parameters from an external device to the CNC, or to outputinformation from the CNC to an external device.

The input/output devices usable with the i Series CNC include HandyFile. The interface of the input/output devices electrically conforms toRS–232–C, so that a connection can be made with a device that has anRS–232–C interface.

The tables below indicate the serial ports of the i Series CNC. For theserial ports on the remote buffer, see Chapter 12. For the serial ports onthe CNC display unit with PC functions, see Chapters 8 and 9.

(For 16i/18i/21i of LCD–mounted type)

Port name Interface location

First channel (JD36A) Main control unit

Second channel (JD36B) Main control unit (*1)

Third channel (JD28A) On the remote buffer optionprinted circuit board

(For 16i/18i/21i of stand–alone type)

Port name Interface location

First channel (JD5A) Main control unit

Second channel (JD5B) Main control unit

Third channel (JD28A) On the remote buffer optionprinted circuit board

Serial port dedicated to a touchpanel

On the 10.4″ LCD unit or 9.5″ LCDunit for a CNC with a touch panel

(*3)

(For 160i/180i/210i with an CNC display unit with PC functions)

Port name Interface location

First channel on the CNC side(JD36A)

Main control unit

Second channel on the CNC side(JD36B)

Main control unit

Third channel on the CNC side(JD28A)

On the remote buffer optionprinted circuit board

First channel on the CNC displayunit with PC functions side(JD33)

On the CNC display unit with PCfunctions

(*2)

5.3CONNECTION WITHINPUT/OUTPUTDEVICES

5.3.1Overview

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

105

Port name Interface location

Second channel on the CNCdisplay unit with PC functionsside (JD46)

On the CNC display unit with PCfunctions

Serial port dedicated to a touchpanel

On the 10.4″ LCD unit or 9.5″ LCDunit for a CNC with a touch panel

(*3)

NOTE1 When a touch panel is used, this serial port is used for touch

panel communication on the CNC side, so that this portcannot be used as a general–purpose port.

2 When a touch panel is used, this serial port is used for touchpanel communication on the PC side, so that this portcannot be used as a general–purpose port.

3 This serial port is dedicated to touch panel communication.Even if no touch panel is attached, this port cannot be usedas a general–purpose port.

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

106

R232–2JD36B

R232–1JD36A Punch panel

Handy File

(LCD–mounted type)

NOTEThis interface is the RS–232C interface on the CNC side. When using the CNC display unit withPC functions, usually use the RS–232C interface on the personal computer for parameter I/Os,program I/Os, and other similar operations.This RS–232C interface on the CNC side can be used on the 160i, 180i, or 210i only for thefollowing purposes:

Ladder uploading or downloading via RS–232–C using FANUC–LADDER or FANUC–LADDER II

Ladder monitoring from an external PC using FANUC–LADDER II

DNC operation via RS–232–C, external I/O device control

Input/output of parameters and programs by using the CNC screen display function

5.3.2Connecting I/O Devices

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

107

ER

+24V

14

1615

17

1918

20

2221

23

2524

SDFG

RD

CSRS

DRSGCD

1

32

4

65

7

98

10

1211

13

0VSD

ER

RS0V

0V

+24V

11

1312

14

1615

1817

1920

0VRD

DR

CS0V

0VCD0V

+24V

1

32

4

65

87

910

CNC

(+5V)

(+5V)

JD36A, JD36BPCR–E20MDK–SL–A(JD5A, JD5BPCR–EV20MDT)

RELAY CONNECTOR(DBM–25S)

NOTE1 +24 V can be used as the power supply for FANUC

RS–232–C equipment.2 Do not connect anything to those pins for which signal

names are not indicated.3 Pins 18 and 20 (+5V) are provided for touch channel

connection.4 The upper connector name on the CNC side is for the

LCD–mounted type i Series CNC. The lower connectorname, enclosed in parentheses, is for the stand–alone typei Series CNC.

5.3.3RS–232–C Serial Port

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

108

3

6

5

8

2

20

47

251

RD

DR

CS

CD

SD

ER

RSSG

+24V

RD0VDR0VCS0VCD0V

+24VSD0VER0VRS0V

+24V

GND

FG

RECOMMENDED CABLE SPECIFICATIONA66L–0001–0284#10P (#28AWG 10 pairs)RECOMMENDED CABLE–SIDE CONNECTORS

(JD36A, JD36B, JD5A, JD5B)PCR–E20FA (Honda Tsushin Kogyo Co., Ltd.)FI30–20S (Hirose Electric Co., Ltd.)FCN–247J020–G/E (Fujitsu, Ltd.)52622–2011 (Molex Japan Co., Ltd.)

RECOMMENDED CABLE SPECIFICATION (PUNCH PANEL)For JD36A and JD36B<Narrow width type>A02B–0236–C191 (1 m)A02B–0236–C192 (2 m)A02B–0236–C193 (5 m)

RECOMMENDED CABLE SPECIFICATION (PUNCH PANEL)For JD5A and JD5B<Narrow width type>A02B–0120–C191 (1 m)A02B–0120–C192 (2 m)A02B–0120–C193 (5 m)

CABLE CONNECTION

GROUNDING PLATE

SHIELD

1011121314151617181920

12

3456789

NOTE1 Do not connect anything to those pins for which signal

names are not indicated.2 The recommended cable connector FI30–20S (manufactured

by Hirose Electric) cannot be used for connectors JD5A andJD5B of the stand–alone type i Series CNC.

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

109

Generally signals as follows are used in RS–232–C interface.

CNC

SD (Send data)

RD (Recieve data)

RS (Request to Send)

CS (Enable to send)

ER (Ready)

DR (Data set ready)

CD (Check data)

SG (Signal ground)

FG (Frame ground)

When CS is not usedshort CS and RS.

When DR is not used short DR and ER.

Always short ER and CD.

Output

Input

Fig. 5.3.4 (a) RS–232–C interface

5.3.4RS–232–C InterfaceSpecification

RS–232–C Interfacesignals

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

110

Signalname

RS–232Ccircuit number

I/O Description

SD 103 Output Sending data Start bit Stop bit

RD 104 Input Receiving

data

ONOFF

4

(When ISO code “0” is sent)

1 2 3 85 6 7

RS 105 Input Sending request

This signal is set to on when NC startssending data and is turned off whentransmission ends.

CS 106 Input Sending permitted

When both this signal and the DRsignal are set, the NC can send data. Ifexternal device processing is delayedby a punching operation, etc., NC datasending can be stopped by turning offthis signal after sending twocharacters, including the data beingsent currently. If this signal will not beused, make sure to strap this signalcircuit to the RS signal circuit.

DR 107 Input Data set ready

When external device is ready tooperate, this signal is set. This signalshould usually be connected to thesignal indicating external device powersupply being on. (ER signal of externaldevice). See Note below.The NC transfers data when this signalis set. If the signals turned off duringdata transfer, alarm 086 is issued. If theDR signal will not be used, make sureto strap this signal circuit to the ERsignal circuit.

ER 108.2 Output NC readyto operation

This signal is set when the NC is readyto operate. External device shouldregard the SD signal as beingsignificant when the ER signal is set.

CD 109 Input Signal qualitysignal

Since this signal is not used inconnections with external device, thesignal circuit must be strapped, insidethe connecting cable, to the ER signalcircuit.

SG 102 Signal grounding

FG 101 Frame grounding

NOTESignal on/off state is defined as follows;

–3V or lower

Signal Condition

+3V or higher

Function

Marking

OFF

Spacing

ON

Signal description of RS–232–C interface

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

111

Generally, two transmission methods are available at the serial interface.i Series CNC use the start–stop method. With this method, start and stopsignals are output before and after each data bit.

One character in start–stop

b1 b2 b3 b4 b5 b6 b7 b8

Start bit

Data bit (8 bit including one parity bit)

Stop bits(2 bits)

Transmission codes are as follows:

(i) EIA code and Control codes DC1 to DC4.

(ii)ISO code and Control codes DC1 to DC4 (Optional ISO code input isnecessary.)

The connected external device must be able to recognize the followingcontrol codes, sent from NC.

Control code 8 7 6 5 4 3 2 1

DC1 Tape reader start

DC2 Tape punch designation

DC3 Tape reader stop

DC4 Tape punch release

NOTEThe listed control codes are used for both EIA and ISO.

In this interface, control codes DC1 to DC4 are used.

(a) NC can control external device by issuing codes DC1 to DC4.

(b)When external processing falls behind the pace of the NC signals(When NC issues data)

(i) External device can temporarily stop NC data output by using theNC’s CS signal. Data output stops within two characters includinga currently transmitting character when CS OFF signal is input toNC. When CS signal is turned on again, data transmission start.

(ii)If control code DC3 is input to NC, NC stops data output within tencharacters. When control code DC1 is input to NC, NC startssending data again.

(c) When the external device is equipped with an ISO/EIA converter, theexternal device must satisfy the specification shown in Table 5.3.4.

Transmission Method ofRS–232–C interface

Start–stop

Codes

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

112

Table 5.3.4ISO code EIA code

Character 8 7 6 5 4 3 2 1 Character 8 7 6 5 4 3 2 1Meaning

0 0 Numeral 0

1 1 Numeral 1

2 2 Numeral 2

3 3 Numeral 3

4 4 Numeral 4

5 5 Numeral 5

6 6 Numeral 6

7 7 Numeral 7

8 8 Numeral 8

9 9 Numeral 9

A a Address A

B b Address B

C c Address C

D d Address D

E e ? Address E

F f Address F

G g Address G

H h Address H

I i Address I

J j Address J

K k Address K

L l Address L

M m Address M

N n Address N

O o Not used at significant data zone in ISOcode.Assumed as address 0 at EIA code.

P p Address P

Q q Address Q

R r Address R

S s Address S

T t Address T

U u Address U

V v Address V

W w Address W

X x Address X

Y y Address Y

Z z Address Z

DEL Del Delete (cancel erroneous hole)

NUL Blank No holes. Not used at significant datazone is EIA code.

BS BS Back space

HT Tab Tabulator

LF or NL CR or EOB End of block

CR Carriage return

SP SP Space

% ER Absolute rewind stop

( ( 2–4–5 ) Control out (start of comment)

) ( 2–4–7 ) Control in (end of comment)

+ + Plus sign

– – – Minus sign

: Assumed as program number in ISO code.

/ / Optional block skip

. . Decimal point

# Sharp

$ Dollar symbol

& & Ampersand

’ Apostrophe

Asterisk

, , Comma

; Semicolon

< Left angle bracket

= Equal mark

> Right angle bracket

? Question mark

@ Commerical at mark

” Quotation mark

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

113

NOTE1 When the external device is equipped with an ISO/EIA

converter, the following items must be noted in Table 5.3.4(a).

ISO code (…………………..)

EIA code (…………………..)

Control out (Comment field start)

CR

LF

Control in (Comment field end)

Condition1 Condition1

Condition1

Left parenthesis “(”of the ISO code punches holes at bits 2, 4 and 5 when used in the EIA code.Right parenthesis “)”of the ISO code punches holes at bits 2, 4 and 7 when used in the EIA code.

Condition2

EIA code is in ISO code.

Condition3

EIA code O is : in ISO code.

Condition2 Condition3

CR LF

o ………………..

: ………………..

2 Control codes DC1 to DC4 are transmission codes outputfrom the NC. So they need not to be punched on the NCtape.

(iii) Transmission rate (Baud rate)The transmission rate (Baud rate) is the number of bits transferred persecond.The following baud rates are available depending on the systemparameter.

50, 100, 110, 150, 200, 300, 600, 1200, 2400, 4800, 9600.(Example)

Baud rate : 110

When using one start bit and two stop bits (totalling 11 bitsper character):

Transmission characters/second= 110

11=10 characters/second

(Max.)

(iv) Cable lengthThe cable length depends on the external device type. Consult with thedevice manufacturers for actual connecting cable lengths.When cable A (A66L–0001–0041) is used, cable length is as followsby the specification of NC.

for RS–232C 100m or less … 4800 bauds or less

50m or less … 9600 bauds or less

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

114

(1)NC outputs DC1.

(2)The external device starts sending data upon receiving DC1.

(3)NC sends DC3 when NC processing is delayed.

(4)The external device stops sending data to NC after receiving DC3.The device may send up to 10 characters after receiving DC3. If itsends more than 10 characters, alarm 087 will occur.

(5)NC reissues DC1 upon completing delayed processing.

(6)The external device restarts data output upon receiving the DC1 code(the data must be the next data to the preceding.)

(7)NC sends DC3 upon completing data read.

(8)The external device stops sending data.

10ms or longer 10ms or longer

DC3

ER code

DC1 CD3 DC1

1ms or longer

Up to 10 characters

ER(Output)

RS(Output)

SD(Output)

RD(Input)

DR(Input)

CS(Input)

Time chart when the NCreceives data (Read into memory)

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

115

(1)NC output DC2.

(2)NC outputs punch data in succession.

(3)When data processing is delayed at the external device.

(a) Data output stops within two characters including a currentlytransmitting character when CS signal is turned off.When CS signal is turned on again, data transmission starts. (See Fig.5.3.4 (b))

(b) If control code DC3 is input to NC, NC stops data output within tencharacters. When control code DC1 is input to NC, NC starts sendingdata again. (See Fig. 5.3.4 (c))

(4)The NC starts sending the next data if the CS signal is turned on afterthe external device completes data processing.

(5)The NC issues DC4 upon completing data output.

10ms or longer 100ms or longer

DC4DC2

1ms or longer Within 2 characters

ER(Output)

RS(Output)

SD(Output)

RD(Input)

CS(Input)

Fig. 5.3.4 (b)

1ms or longer

10ms or longer 100ms or longer

DC4DC2

ER(Output)

RS(Output)

SD(Output)

Within 10 characters

RD(Input)

DR(Input)

CS(Input)

DC1DC3

Fig. 5.3.4 (c)

Time chart when the NCsend data (Punch out)

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

116

CNC External device sideSD

RD

RS

CS

ER

DR

CD

SG

FG

SD

RD

RS

CS

ER

DR

CD

SG

FG

Connection betweenRS–232–C interface andexternal device

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

117

The cable for connecting the PG–Mate to the NC should be connectedas shown in the below diagram.

CNC External device sideSD

RD

RS

CS

ER

DR

CD

SG

FG

SD

RD

RS

CS

ER

DR

CD

SG

FG

Prepare the cable with I/O device as follows :

DR

Serial interface

Cable : twist 10 pairs 0.18mm2, with shield

SD

RD

RSCS

SG

ER

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

118

+24V

0VSD

ER

RS0V

0V

11

1312

14

1615

1817

1920

0VRD

DR

CS0V

0VCD0V

+24V

JD36A, JD36B(PCR–E20MDK–SL–A)(JD5A, JD5B, PCR–EV20MDT)

1

32

4

65

87

910

Relaying connectorConnector: DBM–25S (Japan Aviation Electronic Inc., Ltd.)

Lock metal: D20418–J9 (Japan Aviation Electronic Inc., Ltd.)

Cable side connectorConnector: DBM–25P (Japan Aviation Electronic Inc., Ltd.)

Cover: DB–C2–J9 (Japan Aviation Electronic Inc., Ltd.)

FG

CNC

Relayingcable

Accessory for HANDY FILE

FANUCHandy File

FG

1SD2

RD3

RS4

CS5

DR6

SG7

CD8 9 10 11 12 13

14 15 16 17 18 19ER20 21 22 23 24

+2425

RELAYING CONNECTORSIGNAL LAYOUT

NOTE1 Machine tool builder shall furnish relay connector and relay cable.2 Use a totally shielded cable for the signal cable.

Recommended cable specification: A66L–0001–0284#10P3 Open all terminals other than illustrated.4 Set suitable parameters on reader/puncher interface for FANUC Handy File. The baud rate is

4800 baud in standard.5 Connect the FANUC Handy File to either JD36 or JD36B. Do not use both pins; the power

capacity may exceed that of +24V and blow the fuse.6 Make no connections to pins 18 (+5V) and 20 (+5V). JD5A and JD5B have no +5V pins.7 The upper connector name on the CNC side is for the LCD–mounted type i Series CNC. The

lower connector name, enclosed in parentheses, is for the stand–alone type i Series CNC.

5.3.5FANUC Handy FileConnection

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

119

High–speed skip (HDI)JA40

Switch

This figure shows anexample of connecting aLCD–mounted type iSeries CNC.

5.4CONNECTING THEHIGH–SPEED SKIP(HDI)

5.4.1General

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

120

CNC

PCR–E20MDK–SL–A(PCR–EV20MDT)

JA40

0V

HDI0

3

21

4(ES)5

6(SVC)7(ENB1)8(ENB2)9

10

13

12

11

14

1516

17181920

Signals inside ( ) are used with the analog spindle.

NOTE1 The upper connector specification of JA40 is for the

LCD–mounted type i Series CNC. The lower connectorspecification, enclosed in parentheses, is for thestand–alone type i Series CNC.

2 With 16i/18i/160i/180i/160is/180is, eight DIs (HDI0 toHDI7) can be used in total. With 21i/210i/210is, only oneDI (HDI0) can be used.

5.4.2Connection to theHigh–speed Skip (HDI)

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

121

Recommended cable connector:PCR–E20FA (Honda Tsushin Kogyo)FI30–20S (Hirose Electric)FCN–247J020–G/E (Fujitsu)52622–2011 (Molex Japan)

HDI0

0V

HDI1

0V

HDI2

0V

HDI3

0V

HDI4

0V

HDI5

0V

HDI6

0V

HDI7

0V

1

2

11

12

3

4

13

14

6

5 or 10

15

16

17

18

19

20

7

8

9

10

JA40

The 0V signal of pin 5 functions as a common signal when analog output is used.

So, as the 0V signal paired with HDI4 when analog output is used together with a

high–speed DI, use the 0V signal of pin 10.

Shield

Ground plate

NOTEThe recommended cable connector FI30–20S(manufactured by Hirose Electric) cannot be used for thestand–alone type i Series CNC.

Cable connections

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

122

CNC

VH/VL

DRIVER

SHIELD

FILTERliL/liH RECEIVER

Absolute maximum ratingInput voltage range Vin: –3.6 to +13.6 VInput characteristics

Unit Symbol Specification Unit Remark

High level input voltage VH 3.6 to 11.6 V

Low level input voltage VL 0 to 1.0 V

High level input current liH 2 max mA Vin=5 V

11 max mA Vin = 10 V

Low level input current liL –8.0 max mA Vin = 0 V

Input signal pulse duration 20 min s

Input signal delay orvariations

0.02(max) ms

NOTE1 The plus (+) sign of IiH/IiL represents the direction of flow

into the receiver. The minus (–) sign of IiH/IiL represents thedirection of flow out of the receiver.

2 The high–speed skip signal is assumed to be 1 when theinput voltage is at the low level and 0 when it is at the highlevel.

3 The input level for the CNC receiver is high when the circuitis open. So, the input level for the external driver must below.

5.4.3Input Signal Rules forthe High–speed Skip(HDI)

Circuit configuration

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

123

CAUTIONBefore attaching or removing cables, power off the CNCmain unit, and confirm that the power is off.Ask the respective manufacturers for explanations abouthow to build a network and about conditions for using units(such as a media converter, hub, transceiver, and cable)other than the CNC unit. When installing network cables,exercise sufficient caution so that the network will not beaffected by any noise source. Electrically separate thenetwork wiring sufficiently from noise sources like motorsand their power lines. Also, ground each unit as required.If the grounding impedance is high, it may cause trouble incommunication. Once the equipment is installed, conductcommunication tests to verify normal operation beforestarting actual use of the equipment.FANUC is not liable to any damage related to trouble arisingfrom any unit other than the CNC unit.

The 10BASE–T and 100BASE–TX interfaces are available. A hub (lineconcentrator) is used to connect the CNC unit to a system. A typicalconnection example is shown below.

CNC unit Twisted–pair cable

HUB (line concentrator)

Max. 100m

Some of the units (hub, transceiver, etc.) required to build a network arenot dust–proof. Using them in an atmosphere with dust or oil mist maylead to a communication error or failure. They should be enclosed in adust–proof cabinet.

5.5LINKING THEEMBEDDEDETHERNETINTERFACE

5.5.1Connection to theEthernet Interface

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

124

An Ethernet cable should be fixed with a clamp or the like so that pullingit will not cause tension to be applied to the connector (RJ–45) at the endof the cable. The clamp not only fixes the cable but also grounds the shieldof the cable.

Control unit

Ethernet cable

Clamp

Grounding plate

CD38A

Pin No. Signal name Description

1 TX+ Transmit +

2 TX– Transmit –

3 RX+ Receive +

4 Not used

5 Not used

6 RX– Receive –

7 Not used

8 Not used

Leading in Ethernetcables

Pin arrangement of the10BASE–T/100BASE–TXconnector (CD38A)

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

125

The connectors of a cable for connecting between the 10BASE–T/100BASE–TX interface (CD38A) and the hub have the pin arrangementshown below.

CD38A

1 TX+

2 TX–

3 RX+

4

5

6 RX–

7

8

RJ–45 modular jack

Max. 100m

HUB

1 TX+

2 TX–

3 RX+

4

5

6 RX–

7

8

TX+

TX–

RX+

RX–

1

2

3

6

Shield

CD38A

TX+

TX–

RX+

RX–

1

2

3

6

NOTEThe cable can be up to 100 m long (for the FANUC–recommended cable for movable sections, up to 50 m). Donot make the cable longer than necessary.

5.5.2Specification ofTwisted–Pair Cable

Cable connection

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

126

Many cables without a shield (UTP cables) are commercially available astwisted pair cables conforming to 10BASE–T or 100BASE–TX. Toimprove noise immunity in factory automation environments, however,be sure to use twisted pair cables (STP cables) with a common shield incategory 5.

Recommended cables (for fixed parts)

Manufacturer Specification Remark

Furukawa Electric Co., Ltd. DTS5087C–4P Twisted wires

Nissei Electric Co., Ltd. F–4PFWMF Single–wire cable

NOTENo cable recommended for use in fixed sections shall beused in movable sections. Be sure to use the followingmovable–section cables.

Recommended cable (for movable sections)

Manufacturer Specification Remark

Oki Electric Cable Co., Ltd.

AWG26 4P TPMC–C5–F(SB) Dedicated to FANUC products

Cable specification (FANUC original product, with no connector)

Drawing number: A66L–0001–0453

Manufacturer: Oki Electric Cable Co., Ltd.

Specification

– Electrical characteristic: Complying with EIA/TIA 568Acategories 3 and 5The length of the cable to the hub must be kept within 50 mbecause of its attenuation performance.

– Structure: Common–shield braided cable with drain wireThe conductors of the cable are AWG26 annealed–copperstrand wire, with a sheath 0.8 mm thick and an outer diameterof 6.70.3 mm

– Fire resistance: UL1581 VW–1

– Oil resistance: As per FANUC’s internal standard (Equivalentto conventional oil–resistant electrical cable)

– Flex resistance: Million or more bending cycles with a bendingradius of 50 mm (U–shaped bend test)

– UL style No.: AWM20276 (80C/30V/VW–1)

NOTEUse the TM21CP–88P(03) connector made by HiroseElectric Co., Ltd. to this cable.

Cable Wires

B–63523EN/03 5. CONNECTION TO CNC PERIPHERALS

127

About cable assemblies

Oki Electric Cable Co., Ltd. can offer a cable assembly that uses theTM21CP–88P(03) connector made by Hirose Electric Co., Ltd. Toget this cable assembly, negotiate directly with the manufacturer on itsspecifications (cable length, shipping test, package, etc.).

An 8–pin modular connector called the RJ–45 is used with a twisted–paircable for Ethernet interfaces. Use the connector listed below orequivalent.

Manufacturer Specification Remark

Connector used with cableAWG26 4P TPMC–C5–F(SB) TM21CP–88P(03) Hirose Electric Co., Ltd. (*)

NOTEAbout TM21CP–88P(03)Connector (manufacturer’s standard product)Drawing number: A63L–0001–0823#PManufacturer: Hirose Electric Co., Ltd.Manufacturer ’s model number: TM21CP–88P(03)Complying with EIA/TIA 568A categories 3 and 5Ask Hirose Electric Co., Ltd. for explanations about how toattach the connector to a cable.

(Hirose Electric Co., Ltd. offers the TM21CP–88P(03) Wiring ProcedureSpecification (Engineering Specification No. ATAD–E2367) to explainthe related technical information.)

Ethernet cable wires belong to group C. See descriptions elsewhere forexplanations about how to separate them from wires in group A or B.

If any cable led into the CNC requires shielding, clamp it as shown below.The same method is used also to shield Ethernet twisted–pair cables. Theclamp shown in the figure works not only for cable fixing but also forshield processing. Shield processing is very important to maintain thestable operation of the system. Do not forget attach this clamp. SeeSubsection 3.5.5, ”Cable Clamp and Shield Processing,” for details.

Even when the machine satisfies its grounding requirements, noise fromthe machine may get on communication lines depending on the way themachine is installed and its environment, resulting in a communicationerror. Separating and isolating the Ethernet backbone cable and PC fromthe machine can prevent noise from getting on the communication lines.An example of connection is shown below.

Connector specification

5.5.3Anti–Noise Measure

Separating signal lines

Cable clamp and shieldprocessing

5.5.4Network Installation

5. CONNECTION TO CNC PERIPHERALS B–63523EN/03

128

[Large–scale network]

[Small–scale network]

(*1)

PC and backbone cable side

Power supply for the HUBHUB

Electrical separation byconnection with10BASE–T/100BASE–TX

Machine system side

STP cable STP cable

Machine

(*1) (*1) (*1)

PC

(*1)

STP cable

Power supply for the HUBHUB

Machine Machine

PC and backbone cable side

Electrical separation byconnection with10BASE–T/100BASE–TX

Machine system side

(*1)

Machine

NOTE1 Ground the PC and backbone cable separately from the machine system.

If this is impossible because there is only one grounding point, use separate grounding wiresfor the PC/backbone cable and the machine system up to the grounding point.The grounding resistance must not be higher than 100 Ω (class 3 grounding). The groundingwire must not be thinner than the AC power line conductor, and its cross–sectional area mustnot smaller than 5.5 mm2.

2 In some cases, the aforementioned isolation/separation method based on 10BASE–T/100BASE–TX cannot assure normal communication because of influence by noise. In suchworst environments, use optical fiber media to completely isolate the machine from the PC.

B–63523EN/03 6. SPINDLE CONNECTION

129

6 SPINDLE CONNECTION

6. SPINDLE CONNECTION B–63523EN/03

130

The figure below shows the spindle–related connections. Note that thenumber of connectable spindles depends on the model, the number of paths,and the configuration. So, see the tables that follow the figure below.

JA41

JA40

JA41

JA40

CNCmain board

CNC sub–CPUboard

JA7B

JA7A

SPM

TB2

SPM

TB2

SPM

TB2

SPM

TB2

SPM

TB2

SPM

TB2

SPM

TB2

SPM

TB2

JA7B

JA7A

JA7B

JA7A

JA7B

JA7A

JA7B

JA7A

JA7B

JA7A

JA7B

JA7A

JA7B

JA7A

First serial spindle

Second serial spindle

Third serial spindle

Fourth serial spindle

Inverter

Positioncoder

Positioncoder

Positioncoder

Positioncoder

Positioncoder

Positioncoder

Positioncoder

Positioncoder

Positioncoder

Positioncoder

Spindlemotor

Spindlemotor

Spindlemotor

Spindlemotor

Spindlemotor

Spindlemotor

Spindlemotor

Spindlemotor

Spindlemotor

Spindlemotor

First serial spindle

Second serial spindle

Third serial spindle

Fourth serial spindle

Inverter

B–63523EN/03 6. SPINDLE CONNECTION

131

For one–path control with Series 16i

First serialspindle on main

board

Second serialspindle on main

board

Third serialspindle on main

board

Fourth serialspindle on main

board

Analog outputon main board

Position coder(for analog

spindle)

For two–path control using two CPUs with Series 16i(Path 1)

First serialspindle on main

board

Second serialspindle on main

board

Third serialspindle on main

board

Fourth serialspindle on main

board

Analog outputon main board

Position coder(for analog

spindle)

(Path 2)

First serialspindle on

sub–CPU board

Second serialspindle on

sub–CPU board

Third serialspindle on

sub–CPU board

Fourth serialspindle on

sub–CPU board

Analog outputon sub–CPU

board

Position coder(for analog

spindle)

For two–path control using one CPU with Series 16i(The interface on the main board is shared by path 1 and path 2.)

First serialspindle on main

board

Second serialspindle on main

board

Third serialspindle on main

board

Fourth serialspindle on main

board

Analog outputon main board

Position coder(for analog

spindle)

Path 1 Path 1 Path 1

Path 1 Path 1 Path 2

Path 2 Path 2 Path 1

Path 1 Path 1 Path 2 Path 2

6. SPINDLE CONNECTION B–63523EN/03

132

For three–path control using two CPUs with Series 16i(The interface on the main board is used by path 1.)

First serialspindle on main

board

Second serialspindle on main

board

Third serialspindle on main

board

Fourth serialspindle on main

board

Analog outputon main board

Position coder(for analog

spindle)

Path 1 Path 1 Path 1

Path 1 Path 1 Path 1 Path 1

Path 1 Path 1

(The interface on the sub–CPU board is shared by path 2 and path 3.)

First serialspindle on

sub–CPU board

Second serialspindle on

sub–CPU board

Third serialspindle on

sub–CPU board

Fourth serialspindle on

sub–CPU board

Analog outputon sub–CPU

board

Position coder(for analog

spindle)

Path 2 Path 2 Path 2

Path 2 Path 2 Path 3

Path 3 Path 3 Path 2

Path 2 Path 2 Path 3 Path 3

For one–path control with Series 18i

First serialspindle on main

board

Second serialspindle on main

board

Third serialspindle on main

board

Fourth serialspindle on main

board

Analog outputon main board

Position coder(for analog

spindle)

For two–path control using two CPUs with Series 18i(Path 1)

First serialspindle on main

board

Second serialspindle on main

board

Third serialspindle on main

board

Fourth serialspindle on main

board

Analog outputon main board

Position coder(for analog

spindle)

B–63523EN/03 6. SPINDLE CONNECTION

133

(Path 2)

First serialspindle on

sub–CPU board

Second serialspindle on

sub–CPU board

Third serialspindle on

sub–CPU board

Fourth serialspindle on

sub–CPU board

Analog outputon sub–CPU

board

Position coder(for analog

spindle)

For two–path control using one CPU with Series 18i(The interface on the main board is shared by path 1 and path 2.)

First serialspindle on main

board

Second serialspindle on main

board

Third serialspindle on main

board

Fourth serialspindle on main

board

Analog outputon main board

Position coder(for analog

spindle)

Path 1 Path 1 Path 1

Path 1 Path 1 Path 2

Path 2 Path 2 Path 1

Path 1 Path 1 Path 2

Path 2 Path 2 Path 1

For Series 21i

First serialspindle on main

board

Second serialspindle on main

board

Third serialspindle on main

board

Fourth serialspindle on main

board

Analog outputon main board

Position coder(for analog

spindle)

NOTE1 When the spindle function is used on the sub–CPU board,

the option for analog output or serial output is alwaysrequired on the main board.

2 For connection between a spindle amplifier and spindlemotor and connection between a spindle amplifier andposition coder, refer to the relevant manual for the SPINDLEMOTOR α Series.

6. SPINDLE CONNECTION B–63523EN/03

134

11

1312

14

1615

1817

1920

14SOUT

11

1312

1615

1817

1920

*SIN

[ ]

JA7B(PCR–E20MDT)

0V

0V

0V

SIN

*SOUT

[ ]

1

32

4

65

87

910

CNC

JA41 (main board,sub–CPU board)PCR–E20MDK–SL–A(PCR–EV20MDT)

Spindle amplifier module

0V0V

0V

0V0V

0V

*SINSIN

*SOUT

1

32

4

65

87

910

SOUT

[ ][ ][ ][ ](+5V)

[ ](+5V)

(+5V)

[ ]

(+5V)(+5V)

(+5V)

NOTE1 When an optical I/O link cable is used for connection

between the NC and a spindle amplifier, the +5V signalsindicated in parentheses are used to feed power to theoptical I/O link adapter. Do not connect these signals whenan optical cable is not used. The signals in brackets ([ ])are used when a position coder is used with an analogspindle or when three or four serial spindles are used.

2 The upper connector specification of JA41 is used with theLCD–mounted type i Series CNC. The lower connectorspecification (in parentheses) is used with the stand–alonetype i Series CNC.

3 The second serial spindle is connected as a branch from thespindle amplifier module.

6.1SERIAL SPINDLE

6.1.1Connection of One toTwo Serial Spindles

B–63523EN/03 6. SPINDLE CONNECTION

135

1 3

4

12,14,16

1

Connector JA7B

SIN

*SIN

SOUT

*SOUT

Connector JA41

SOUT

*SOUT

SIN

*SIN

Cable connection

CNCSpindleamplifiermodule

3

4

2

12,14,16

2

Ground plate Ground plate

Recommended cable connector:PCR–E20FA (manufactured by Honda Tsushin Kogyo)FI30–20S (manufactured by Hirose Electric)FCN–247J020–G/E (manufactured by Fujitsu)52622–2011 (manufactured by Molex Japan)

Recommended wire specification: A66L–0001–0284#10P (#28AWG × 10 pairs)

NOTE1 In any of the following cases, make a connection via an

optical fiber cable by using an optical I/O link adapter: When the cable is 20 m or longer When the power magnetics cabinet containing a spindle

amplifier cannot be connected with the operator’s panelcabinet containing a CNC control unit via a ground wirewith a cross–sectional area of 5.5 mm2 or more

When the cable is subject to significant noise. Forexample, when there is a strong electromagnetic noisesource such as a welding machine near the cable, orwhen the cable runs in parallel with a power line or powermagnetics cable that can generate noise.

2 The recommended cable connector FI30–20S(manufactured by Hirose Electric) cannot be used for thestand–alone type i Series CNC and JA7B.

6. SPINDLE CONNECTION B–63523EN/03

136

With the Series 16i and 18i, three or four serial spindles can be connectedusing the serial spindle connector panel described below.Serial spindle connector panel specification: A13B–0180–B001

Outside dimensions of the serial spindle connector panel

The outside dimensions of the serial spindle connector panel are the sameas those for the optical I/O link adapter (A13B–0154–B001).

Connector for connection with aspindle amplifier JA7A–2 (second channel)

Connector for connection with aspindle amplifier JA7A–1 (first channel)

Connector for connection with the CNCJA48 4–M3

))

*

+

45

Conditions for installing the serial spindle connector panel

The serial spindle connector panel does not have an enclosed structure.So, install the serial spindle connector panel in an enclosed cabinet asused for the CNC.

Ground the case by using the case mounting screws of the serialspindle connector panel.

The serial spindle connector panel is light, so that it need not besecured with screws. However, ensure that the serial spindleconnector panel does not contact other electrical circuits and thuscause a short circuit. When securing the serial spindle connector panelto the cabinet, for example, attach an L–shaped metal fitting as shownbelow with a case mounting screw (M3) of the serial spindle connectorpanel.

L–shaped metal fitting

6.1.2Connecting One toFour Serial Spindles

B–63523EN/03 6. SPINDLE CONNECTION

137

Connection diagram(Connection diagram when only electrical cables are used)

CNC

JA41

JA7A–1

JA48

JA7A–2

SPM

JA7B

JA7A

SPM

JA7B

JA7A

JA7B

JA7A

SPM

JA7B

JA7A

SPMInterconnection cable 1

Serial spindle connector panel

Interconnection cable 2 Interconnection cable 2

(Connection diagram when optical cables are used)

CNC

JA41

JA7A–1

JA48

JA7A–2

JD1COP1

SPM

JA7B

JA7A

SPM

JA7B

JA7A

JA7B

JA7A

SPM

JA7B

JA7A

SPM

JD1COP1

JD1COP1

JD1COP1

Optical linkadapter

Opticalcable

Interconnection cable 3

Serial spindle connector panel

Interconnection cable 4

Interconnection cable 4 Interconnection cable 2

Optical linkadapter

6. SPINDLE CONNECTION B–63523EN/03

138

(Cable connections when only electrical cables are used)Cable connection between the CNC and serial spindle connector panel

(Interconnection cable 1)

15*SOUTA 14

(+5V)

0V

SINA*SINASOUTA

SOUTB

JA48(PCR–E20MDT)

0V

0V

0V

11

1312

16

1817

1920

SINA

*SOUTB

1

32

4

65

87

910

CNC (motherboard, sub–CPU board)

JA41PCR–E20MDK–SL–A(PCR–EV20MDT)

Serial spindle connector panel

0V

SOUTB0V*SOUTB

SINB

11

1312

14

1615

1817

1920

vSINA

vSOUTA

*SINB

1

32

4

65

87

910

SOUTA

[PCA][*PCA][PCB][*PCB](+5V)

*SINB(+5V)

(+5V)

SINB

(+5V)(+5V)

NOTE1 When an optical cable is used for the connection between

the CNC and a spindle, the +5V signals indicated inparentheses are used to feed power to the optical I/O linkadapter. Do not connect these signals when an opticalcable is not used. The signals in brackets ([ ]) are used whena position coder is used. These signals must not be usedtogether with the second channel of the serial spindleinterface.

2 The upper connector specification of JA41 is used with theLCD–mounted type i Series CNC. The lower connectorspecification (in parentheses) is used with the stand–alonetype i Series CNC.

3 The second and fourth serial spindles are connected asbranches from the spindle amplifier module.

B–63523EN/03 6. SPINDLE CONNECTION

139

123415171910121416

SOUTA*SOUTASINA*SINASOUTB*SOUTBSINB*SINB0V0V0V

SINA*SINA

SOUTA*SOUTA

SINB*SINB

SOUTB*SOUTB

0V0V0V

Ground plateShield

JA41

Cable connection

JA483412

15171910121416

Recommended cable connector:PCR–E20FA (manufactured by Honda Tsushin Kogyo)FI30–20S (manufactured by Hirose Electric)FCN–247J020–G/E (manufactured by Fujitsu)52622–2011 (manufactured by Molex Japan)

Recommended cable specification: A02B–0236–K845Recommended wire specification: A66L–0001–0284#10P(#28AWG × 10 pairs)

NOTE1 When this cable is installed close to other cables such as a

power line, a shielded wire must be connected to the groundplate. When the CNC is installed close to the serial spindleconnector panel, however, no connection to the groundplate is necessary.

2 The recommended cable connector FI30–20S (manufacturedby Hirose Electric) cannot be used for the stand–alone typei Series CNC and JA48.

6. SPINDLE CONNECTION B–63523EN/03

140

Cable connection between the serial spindle connector panel and a spindleamplifier

(Interconnection cable 2)

SINSOUT

7

SINSOUT

JA7B(PCR–EV20MDT)

0V

0V

0V

1920

SIN

SOUT

1

32

4

65

87

910

Serial spindle connector panel

JA7A–1, 2(PCR–E20MD)

α spindle amplifier module

0V

0V

0V

11

1312

14

1615

1817

1920

SIN

SOUT

1

32

4

65

8910

(+5V)(+5V)

(+5V)(+5V)

(+5V)

(+5V)

1615

1817

11

1312

14

NOTEWhen an optical cable is used for the connection betweenthe CNC and a spindle, the +5V signals indicated inparentheses are used to feed power to the optical I/O linkadapter. Do not connect these signals when an opticalcable is not used.

1234121416

SOUT*SOUTSIN*SIN0V0V0V

SIN*SIN

SOUT*SOUT

0V0V0V

Ground plate

Shield

JA4A–1, 2

Cable connection

JA7B3412

121416

Recommended wire specification:A66L–0001–0284#10P (#28AWG × 10 pairs)

NOTEWhen this cable is installed close to other cables such as apower line, a shielded wire needs to be connected to theground plate. When the serial spindle connector panel isinstalled close to the spindle amplifier module, a connectionto the ground plate is unnecessary.

B–63523EN/03 6. SPINDLE CONNECTION

141

(Cable connections when optical cables are used)Cable connection between the CNC and serial spindle connector panel

(Interconnection cable 3)

0V

+5V

0V

SINASINASOUTA

SOUTB

JA48(PCR–E20MDT)

0V

0V

0V

11

1312

14

1615

1817

1920

SINA

SOUTA

SOUTB

1

32

4

65

87

910

CNC (motherboard, sub–CPU board)

JA41PCR–E20MDK–SL–A(PCR–EV20MDT)

Serial spindle connector panel

0V

SOUTB

*SOUTB

SINB

11

1312

14

1615

1817

1920

SINA

SOUTA

*SINB

1

32

4

65

87

910

SOUTA

[PCA][PCA][PCB][PCB]+5V

SINB+5V

+5V

SINB

+5V+5V

NOTE1 The signals in brackets ([ ]) are used when a position

coder is used. These signals must not be used together withthe second serial spindle interface.

2 The upper connector specification of JA41 is used with theLCD–mounted type i Series CNC. The lower connectorspecification (in parentheses) is used with the stand–alonetype i Series CNC.

3 The second and fourth serial spindles are connected asbranches from the spindle amplifier module.

6. SPINDLE CONNECTION B–63523EN/03

142

12341517191091820121416

SOUTA*SOUTASINA*SINASOUTB*SOUTBSINB*SINB+5V+5V+5V0V0V0V

SINA*SINA

SOUTA*SOUTA

SINB*SINB

SOUTB*SOUTB

+5V+5V+5V

0V0V0V

Ground plateShield

JA41

Cable connection

JA483412

15171910

91820121416

Recommended cable connector:PCR–E20FA (manufactured by Honda Tsushin Kogyo)FI30–20S (manufactured by Hirose Electric)FCN–247J020–G/E (manufactured by Fujitsu)52622–2011 (manufactured by Molex Japan)

Recommended cable specification: A02B–0236–K847Recommended wire specification: A66L–0001–0284#10P(#28AWG × 10 pairs)

NOTE1 When this cable is installed close to other cables such as a

power line, a shielded wire needs to be connected to theground plate. When the CNC is installed close to the serialspindle connector panel, however, a connection to theground plate is unnecessary.

2 The recommended cable connector FI30–20S (manufacturedby Hirose Electric) cannot be used for the stand–alone typei Series CNC and JA48.

B–63523EN/03 6. SPINDLE CONNECTION

143

(Cable connection between the serial spindle connector panel and anoptical I/O link adapter)

(Interconnection cable 4)

SINSOUTSOUTSOUT

+5V

SINSOUT

JD1(PCR–E20LMDT)

0V

0V

0V

11

1312

14

1615

1817

1920

SIN1

32

4

65

87

910

Serial spindle connector panel

JA7A–1, 2(PCR–E20MD)

Optical I/O link adapter

0V

0V

0V

11

1312

14

1615

1817

1920

SIN1

32

4

65

87

910

+5V

+5V+5V

+5V

+5V

123491820111213141516

SOUT*SOUTSIN*SIN+5V+5V+5V0V0V0V0V0V0V

SIN*SIN

SOUT*SOUT

+5V+5V+5V

0V

0V

0V

Ground plateShield

JA7A–1, 2

Cable connection

JD143219

1820111213141516

Recommended cable connector:PCR–E20FA (manufactured by Honda Tsushin Kogyo)FCN–247J020–G/E (manufactured by Fujitsu)52622–2011 (manufactured by Molex Japan)

Recommended wire specification: A66L–0001–0284#10P (#28AWG × 10 pairs)

6. SPINDLE CONNECTION B–63523EN/03

144

89

SVC, ES

ENB1, ENB2

Spindle command voltage and common line

Spindle enable signal (Note 1)

1

32

ES4

65

SVC87

ENB19 ENB210

11

1312

14

1615

1817

1920

CNC

JA40(Main board, Sub CPU board)PCR–E20MDK–SL–A(PCR–EV20MDT)

75

DA2E

SVCES

ENB1ENB2

Signal Name Description

CABLE CONNECTION ANALOG SPINDLESERVO UNIT ORINVERTER

SHIELD

GROUNDING PLATE

RECOMMENDED CABLE–SIDE CONNECTORPCR–E20FA (Honda Tsushin Kogyo Co., Ltd.)FI30–20S (Hirose Electric Co., Ltd.)FCN–247J020–G/E (Fujitsu, Ltd.)52622–2011 (Molex Japan Co., Ltd.)RECOMMENDED CABLE SPECIFICATION:A66L–0001–0284#10P (#28AWG × 10 pairs)

HDI0(0V)

NOTE1 Signals ENB1 and 2 turn on when the spindle command

voltage is effective. These signals are used when theFANUC Analog Spindle Servo Unit is used.

2 The analog output ratings are as follows:Output voltage: 10 VOutput current: 2 mA (maximum)Output impedance: 100 ohms

3 The parenthesized signals are used for the high–speed skipfunction (HDI).

4 The upper connector specification of JA40 is used with theLCD–mounted type i Series CNC. The lower connectorspecification (in parentheses) is used with the stand–alonetype i Series CNC.

5 The recommended cable connector FI30–20S (manufacturedby Hirose Electric) cannot be used for the stand–alone typei Series CNC.

6.2ANALOG SPINDLEINTERFACE

B–63523EN/03 6. SPINDLE CONNECTION

145

2 ( )1

3

( )

( )

PA4

65

PAPB

87

PB9 +5V10

0V11

1312

14

16

0V15

0V

1817

+5V

+5V1920

CNC

JA41(Main board, Sub CPU board)(PCR–E20MDK–SL–A)

PA, PA

SOUT, SOUTSIN, SIN

5678

15179,18,2012,14,16

A (PA)N (PA)C (PB)R (PB)B (PZ)P (PZ)HK

PAPA

PBPB

SCSC+5V

0V

CNC

PB, PB

SC

SC

Signal Name Description

SC Position coder phase C signals

Position coder phase A signals

Position coder phase A signals

Serial spindle signals (Note)

POSITION CODER

SHIELD

GROUNDINGPLATE

RECOMMENDED CABLE–SIDE CONNECTORPCR–E20FA (Honda Tsushin Kogyo Co., Ltd.)FI30–20S (Hirose Electric Co., Ltd.)FCN–247J020–G/E (Fujitsu, Ltd.)52622–2011 (Molex Japan Co., Ltd.)RECOMMENDED CABLE SPECIFICATION:A66L–0001–0286 (#20AWG 6 + #24AWG 3),MAX. LENGTH 20 m

( )

( )( )

NOTE1 Signals SIN, SIN, SOUT and SOUT are for a serial

spindle. These signals are not used for an analog spindle.2 As the connector on the cable side, the solder–type 15–pin

connector (FI40B–2015S, or conventional FI40–2015S)manufactured by Hirose Electric cannot be used.

3 The upper connector specification of JA41 is used with theLCD–mounted type i Series CNC. The lower connectorspecification (in parentheses) is used with the stand–alonetype i Series CNC.

4 The recommended cable connector FI30–20S (manufacturedby Hirose Electric) cannot be used for the stand–alone typei Series CNC.

6.3POSITION CODERINTERFACE

7. SERVO INTERFACE B–63523EN/03

146

7 SERVO INTERFACE

B–63523EN/03 7. SERVO INTERFACE

147

Control unit

Connection of FSSBThis figure is an example of connectingto an i Series CNC with a LCD–mountedtype panel.

7.1CONNECTION TOTHE SERVOAMPLIFIERS

7. SERVO INTERFACE B–63523EN/03

148

This chapter describes how to connect the servo units to the i series CNC.For details of the connection of the Servo amplifier αi series, refer to theServo Amplifier αi series descriptions (B–65282EN).

COP10A

COP10B

COP10A

COP10B

COP10A

COP10B

COP10A

COP10B

COP10A

Control unit

Servo amplifier modules

Optical fiber cable

16i/160i/160is: Maximum 8 axes18i/180i/180is: Maximum 6 axes21i/210i/210is: Maximum 4 axes

Cable Length RestrictionWithin 100 m between unitsTotal length within 500 m

The connection between the CNC control unit and the servo amplifiersshould use only one optical fiber cable, regardless of the number ofcontrolled axes. See APPENDIX D for details on the optical fiber cable.

In the control unit, the COP10A connector is placed on the servo cardinstalled on the main board. When a sub–CPU card is used, COP10A isplaced on the servo card installed on the sub–CPU board as well.

The high–speed HRV function works not only for the set axes but also forall axes connected to the same FSSB line. It is necessary to considerconnections with the FSSB line depending on the axes to be used. Someservo amplifiers do not support the high–speed HRV function. Any ofsuch servo amplifiers cannot be connected to the FSSB line.Because it is necessary to use combinations of the first and second axes,the third and fourth axes, the fifth and six axes, and seventh and eighthaxes as paired axes, the axes in each combination must be connected tothe same FSSB line. To put another way, the first axis cannot beconnected to FSSB–1 if the second axis is connected to FSSB–2.

7.1.1General

7.1.2Interface to the ServoAmplifiers

7.1.2.1Interface to the servoamplifiers

7.1.2.2Interfacing with servoamplifiers (for high–speed HRVfunction)