fanuc 0i- C Connection Manual

GE Fanuc Automation

Computer Numerical Control Products

Series 0i-Model C

Series 0i-Mate Model C

Connection Manual (Function)

GFZ-64113EN-1/01

August 2004

GFL-001

Warnings, Cautions, and Notes as Used in this Publication

Warning

Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use.

In situations where inattention could cause either personal injury or damage to equipment, a Warning notice is used.

Caution

Caution notices are used where equipment might be damaged if care is not taken.

Note

Notes merely call attention to information that is especially significant to understanding and operating the equipment.

This document is based on information available at the time of its publication. While efforts have been made to be accurate, the information contained herein does not purport to cover all details or variations in hardware or software, nor to provide for every possible contingency in connection with installation, operation, or maintenance. Features may be described herein which are not present in all hardware and software systems. GE Fanuc Automation assumes no obligation of notice to holders of this document with respect to changes subsequently made.

GE Fanuc Automation makes no representation or warranty, expressed, implied, or statutory with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of the information contained herein. No warranties of merchantability or fitness for purpose shall apply.

©Copyright 2004 GE Fanuc Automation North America, Inc.

All Rights Reserved.

B–64113EN–1/01	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 danger 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.

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B–64113EN–1/01	PREFACE

PREFACE

This manual describes all the NC functions required to enable machine tool builders to design their CNC machine tools. The following items are explained for each function.

1. General

Describes feature of the function. Refer to Operator’s manual as requied.

2. Signals

Describes names, functions, output conditions and addresses of the signals required to realize a function.

3. Parameters

Describes parameters related with a function.

4. Alarms and messages

Lists the alarms and messages related with a function in a table.

5. Reference item

List the related items of the related manuals in a table.

A list of addresses of all signals and a list of signals are described in the appendix of this manual. Refer to it as required.

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PREFACE B–64113EN–1/01

Applicable models	The models covered by this manual, and their abbreviations are :
	Model name		Abbreviation
	FANUC Series 0i–TC	0i–TC	Series 0i–C	0i
	FANUC Series 0i–MC	0i–MC
	FANUC Series 0i Mate–TC	0i Mate–TC	Series 0i Mate–C	0i Mate
	FANUC Series 0i Mate–MC	0i Mate–MC

For ease of understanding, the models are categorized as follows:

T series: 0i–TC, 0i Mate–TC

M series: 0i–TC, 0i Mate–TC

NOTE

Some functions described in this manual may not be applied to some products.

For details, refer to the DESCRIPTIONS manual (B–64112EN).

Signal description	Relation of interface signals among the CNC, the PMC and the machine
	tool is shown below:
			G000–		X000–
		CNC		PMC		Machine
			F000–		Y000–
						tool

NOTE

For the signals, a single data number is assigned to 8 bits.

Each bit has a different meaning.

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B–64113EN–1/01	PREFACE
D Expression of signals	One address accommodates eight signals.

Address

F000

Symbol (#0 to #7 indicates bit position)

#7	#6	#5	#4	#3	#2	#1	#0
OP	SA	STL	SPL				RWD

In an item where both T series and M series are described, some signals

are covered with shade (

) in the signal address figure as shown

below. This means either T series or M series does not have this signal.

Upper part is for T series and lower part is for M series.

[Example 1]

Signal EXLM, ST is a common signal, STLK is for T series only and

RLSOT and RVS are for M series only.

#7

#6

#2

#1

#0

T series

G007

RLSOT

EXLM

ST

STLK

RVS

M series

Parameter description

Parameters are classified by data type as follows :

Dta type

Valid data range

Remarks

Bit

0 or 1

Bit axis

Byte

–127 to 127

In some parameters, signs are ig-

Byte axis

0 to 255

nored.

Word

–32767 to 32767

Word axis

0 to 65535

2–word

–99999999 to

2–word axis

99999999

NOTE

1For the bit type and bit axis type parameters, a single data number is assigned to 8 bits. Each bit has a different meaning.

2The axis type allows data to be set separately for each control axis.

3The 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.

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PREFACE B–64113EN–1/01

D Notation of bit type and bit axis type parameters

Data No.			Data (#0 to #7 indicates bit position)
#7			#6	#5	#4	#3	#2	#1	#0
0000				SEQ			INI	ISO	TVC

DNotation of parameters other than bit type and bit axis type

Data No.

Data

1023		Servo axis number of a specific axis

NOTE

In an item where both T series and M series are described, 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 unavaliable.

[Example 1]

Parameter 5010 has different meanigs for the T series and M series.

5010		Tool nose radius compensation . . .	T series
		Cutter compensation C . . .	M series

[Example 2]

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	T series
										DPI	M series

[Example 3]

The following parameter is provided only for the M series.

1450			T series
		F1 digit feed . . .	M series

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B–64113EN–1/01	PREFACE

Related manuals of

Series 0i–C/0i Mate–C

The following table lists the manuals related to Series 0i–C and 0i Mate–C. This manual is indicated by an asterisk(*).

Manual name	Specification
	number
DESCRIPTIONS	B–64112EN
CONNECTION MANUAL (HARDWARE)	B–64113EN
CONNECTION MANUAL (FUNCTION)	B–64113EN–1	*
Series 0i–TC OPERATOR’S MANUAL	B–64114EN
Series 0i–MC OPERATOR’S MANUAL	B–64124EN
Series 0i Mate–TC OPERATOR’S MANUAL	B–64134EN
Series 0i Mate–MC OPERATOR’S MANUAL	B–64144EN
MAINTENANCE MANUAL	B–64115EN
PARAMETER MANUAL	B–64120EN
PROGRAMMING MANUAL
Macro Compiler/Macro Executor	B–61803E–1
PROGRAMMING MANUAL
FANUC MACRO COMPILER (For Personal Computer)	B–66102E
PROGRAMMING MANUAL
PMC
PMC Ladder Language PROGRAMMING MANUAL	B–61863E
PMC C Language PROGRAMMING MANUAL	B–61863E–1
Network
PROFIBUS–DP Board OPERATOR’S MANUAL	B–62924EN
Ethernet Board/DATA SERVER Board	B–63354EN
OPERATOR’S MANUAL
FAST Ethernet Board/FAST DATA SERVER	B–63644EN
OPERATOR’S MANUAL
DeviceNet Board OPERATOR’S MANUAL	B–63404EN
OPEN CNC
FANUC OPEN CNC OPERATOR’S MANUAL	B–62994EN
Basic Operation Package 1 (For Windows 95/NT)
FANUC OPEN CNC OPERATOR’S MANUAL	B–63214EN
(DNC Operation Management Package)

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PREFACE	B–64113EN–1/01

Related manuals of SERVO MOTOR αis/αi/βis series

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

	Manual name	Specification
		number
	FANUC AC SERVO MOTOR αis/αi series	B–65262EN
	DESCRIPTIONS
	FANUC AC SERVO MOTOR βis series	B–65302EN
	DESCRIPTIONS
	FANUC AC SERVO MOTOR αis/αi/βis series	B–65270EN
	PARAMETER MANUAL
	FANUC AC SPINDLE MOTOR αi series	B–65272EN
	DESCRIPTIONS
	FANUC AC SPINDLE MOTOR βis series	B–65312EN
	DESCRIPTIONS
	FANUC AC SPINDLE MOTOR αi/βi series	B–65270EN
	PARAMETER MANUAL
	FANUC SERVO AMPLIFIER αi series	B–65282EN
	DESCRIPTIONS
	FANUC SERVO AMPLIFIER βi series	B–65322EN
	DESCRIPTIONS
	FANUC AC SERVO MOTOR αis/αi series	B–65285EN
	FANUC AC SPINDLE MOTOR αi series
	FANUC SERVO AMPLIFIER αi series
	MAINTENANCE MANUAL
	FANUC AC SERVO MOTOR βis series	B–65325EN
	FANUC AC SPINDLE MOTOR βi series
	FANUC SERVO AMPLIFIER βi series
	MAINTENANCE MANUAL

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

DFANUC SERVO MOTOR αis series

DFANUC SERVO MOTOR βis series

This manual mainly assumes that the FANUC SERVO MOTOR αis 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.

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B–64113EN–1/01

Table of Contents

Volume 1

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

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

1. AXIS CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1 CONTROLLED AXES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 SETTING EACH AXIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2.1 Name of Axes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.2.2 Increment System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.2.3 Specifying the Rotation Axis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.2.4 Controlled Axes Detach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.2.5 Outputting the Movement State of an Axis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1.2.6 Mirror Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1.2.7 Follow–up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 1.2.8 Servo Off (Mechanical Handle) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 1.2.9 Position Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 1.3 ERROR COMPENSATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.3.1 Stored Pitch Error Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.3.2 Backlash Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 1.3.3 Bidirectional Pitch Error Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 1.4 SETTINGS RELATED TO SERVO–CONTROLLED AXES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 1.4.1 Parameters Related to Servo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 1.4.2 Absolute Position Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 1.4.3 FSSB Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 1.4.4 Tentative Absolute Coordinate Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 1.5 SETTINGS RELATED WITH COORDINATE SYSTEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 1.5.1 Machine Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 1.5.2 Workpiece Coordinate System/Addition of Workpiece Coordinate System Pair . . . . . . . . . . . 80 1.5.3 Rotary Axis Roll Over . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 1.6 TANDEM CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 1.7 SIMPLE SYNCHRONOUS CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 1.8 ANGULAR AXIS CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 1.8.1 Angular Axis Control/Arbitrary Angular Axis Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 1.8.2 Stored Stroke Limits in a Cartesian Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 1.9 GENERAL PURPOSE RETRACT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

2. PREPARATIONS FOR OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		125
2.1	EMERGENCY STOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	126
2.2	CNC READY SIGNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	129
2.3	OVERTRAVEL CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	131
	2.3.1 Overtravel Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	131
	2.3.2 Stored Stroke Check 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	134
	2.3.3 Stored Stroke Check 2, 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	141

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TABLE OF CONTENTS	B–64113EN–1/01

2.3.4 Chuck/Tailstock Barrier (T series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 2.3.5 Stroke Limit Check Before Move . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 2.4 ALARM SIGNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 2.5 START LOCK/INTERLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 2.6 MODE SELECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 2.7 STATUS OUTPUT SIGNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 2.8 VRDY OFF ALARM IGNORE SIGNAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 2.9 ABNORMAL LOAD DETECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 2.10 SERVO SPEED CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

3. MANUAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192

3.1 JOG FEED/INCREMENTAL FEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 3.2 MANUAL HANDLE FEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 3.3 MANUAL HANDLE INTERRUPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208

4. REFERENCE POSITION ESTABLISHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

4.1 MANUAL REFERENCE POSITION RETURN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 4.2 SETTING THE REFERENCE POSITION WITHOUT DOGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 4.3 REFERENCE POSITION SHIFT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 4.4 REFERENCE POSITION RETURN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

4.52ND REFERENCE POSITION RETURN/3RD, 4TH REFERENCE POSITION RETURN . . . . . 235

4.6 BUTT–TYPE REFERENCE POSITION SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238

4.7LINEAR SCALE I/F WITH ABSOLUTE ADDRESS REFERENCED MARK (A/B PHASE)/

LINEAR SCALE WITH DISTANCE–CODED REFERENCE MARKS (SERIAL) . . . . . . . . . . . . 245

4.8EXTENDED FUNCTION OF THE LINEAR SCALE WITH ABSOLUTE

ADDRESSING REFERENCE MARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264

5. AUTOMATIC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272

5.1 CYCLE START/FEED HOLD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273 5.2 RESET AND REWIND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 5.3 TESTING A PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 5.3.1 Machine Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 5.3.2 Dry Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 5.3.3 Single Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 5.4 MANUAL ABSOLUTE ON/OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 5.5 OPTIONAL BLOCK SKIP/ADDITION OF OPTIONAL BLOCK SKIP . . . . . . . . . . . . . . . . . . . . 295 5.6 SEQUENCE NUMBER COMPARISON AND STOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 5.7 PROGRAM RESTART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 5.8 EXACT STOP/EXACT STOP MODE/TAPPING MODE/CUTTING MODE (M SERIES) . . . . . . 303 5.9 DNC OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305 5.10 MANUAL INTERVENTION AND RETURN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308 5.11 RETRACTION FOR RIGID TAPPING (M SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309

6. INTERPOLATION FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316

6.1 POSITIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317 6.2 LINEAR INTERPOLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319

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6.3 CIRCULAR INTERPOLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322 6.4 THREAD CUTTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328 6.4.1 Thread Cutting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328 6.4.2 Thread Cutting Cycle Retract (T series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335 6.5 SINGLE DIRECTION POSITIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337 6.6 HELICAL INTERPOLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344 6.7 POLAR COORDINATE INTERPOLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346 6.8 CYLINDRICAL INTERPOLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 6.9 POLYGONAL TURNING (T SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 6.9.1 Polygonal Turning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353 6.10 NORMAL DIRECTION CONTROL (M SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358 6.11 LINEAR INTERPOLATION (G28, G30, G53) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364

7. FEEDRATE CONTROL/ACCELERATION AND DECELERATION CONTROL . . . . . 366

7.1 FEEDRATE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367 7.1.1 Rapid Traverse Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367 7.1.2 Cutting Feedrate Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370 7.1.3 Feed Per Minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372 7.1.4 Feed Per Revolution/Manual Feed Per Revolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375 7.1.5 F1-digit Feed (M series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377 7.1.6 Feedrate Inverse Time Specification (M series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 7.1.7 Override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381 7.1.7.1 Rapid traverse override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381 7.1.7.2 Feedrate override . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 7.1.7.3 Override cancel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 7.1.8 Automatic Corner Override (M series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387 7.1.9 External Deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391 7.1.10 Feedrate Clamping by Arc Radius (M series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 7.1.11 Automatic Corner Deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398 7.1.12 Advanced Preview Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402 7.1.13 AI Advanced Preview Control Function/AI Contour Control Function (M Series) . . . . . . . . 422

7.2 ACCELERATION/DECELERATION CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 7.2.1 Automatic Acceleration/Deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 7.2.1.1 Automatic acceleration/deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 7.2.1.2 Rapid traverse block overlap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457 7.2.2 Rapid Traverse Bell–shaped Acceleration/Deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 459 7.2.3 Linear Acceleration/Deceleration after Cutting Feed Interpolation . . . . . . . . . . . . . . . . . . . . 462 7.2.4 Bell–Shaped Acceleration/Deceleration after Cutting Feed Interpolation . . . . . . . . . . . . . . . 465 7.2.5 Corner Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469 7.2.5.1 In–position check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469 7.2.5.2 In–position check independently of feed/rapid traverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471 7.2.5.3 In–position check disable signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473 7.2.5.4 Error detect (T series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475 7.2.6 Feed Forward in Rapid Traverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 477

8. AUXILIARY FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

478

8.1 MISCELLANEOUS FUNCTION/2ND AUXILIARY FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . 479

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8.2 AUXILIARY FUNCTION LOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 491 8.3 MULTIPLE M COMMANDS IN A SINGLE BLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 493 8.4 HIGH–SPEED M/S/T/B INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 497

9. SPINDLE SPEED FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 501

9.1 SPINDLE SPEED FUNCTION (S CODE OUTPUT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 502 9.2 SPINDLE SERIAL OUTPUT/SPINDLE ANALOG OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503 9.3 SPINDLE SPEED CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511 9.4 CONSTANT SURFACE SPEED CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 540 9.5 SPINDLE SPEED FLUCTUATION DETECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 546 9.6 ACTUAL SPINDLE SPEED OUTPUT (T SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551 9.7 SPINDLE POSITIONING (T SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 552 9.8 Cs CONTOUR CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 573

9.8.1 Cs Contour Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 573 9.8.2 Cs Axis Coordinate Setup Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 589 9.9 MULTI–SPINDLE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 596 9.10 RIGID TAPPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 610 9.10.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 610 9.10.2 Connection Among Spindle, Spindle Motor, and Position Coder . . . . . . . . . . . . . . . . . . . . . . 612 9.10.3 Rigid Tapping Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 617 9.10.4 Display Data on the Diagnosis Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 618 9.10.5 Command Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 622 9.10.6 Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 626 9.10.6.1 Signals for the rigid tapping function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 626 9.10.6.2 Signals related to S code output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 627 9.10.6.3 Signals related to gear switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 628 9.10.6.4 Signals related to second spindle rigid tapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 630 9.10.6.5 Signal addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 632 9.10.6.6 Notes on interface with the PMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 632 9.10.7 Timing Charts for Rigid Tapping Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 635 9.10.7.1 When M29 is specified before G84 (G74) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 636 9.10.7.2 M29 and G84 (G74) are specified in the same block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 640 9.10.7.3 Specifying G84 (G74) for rigid tapping by parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 644 9.10.7.4 Timing to cancel rigid tapping mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 648 9.10.8 Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 650 9.10.9 Alarm and Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 673 9.10.10 Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674 9.10.11 Rigid–Tapping Bell–Shaped Acceleration/ Deceleration (M Series) . . . . . . . . . . . . . . . . . . . . 678 9.10.12 Reference Item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683 9.11 SPINDLE SYNCHRONOUS CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 684 9.12 SPINDLE ORIENTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 688 9.13 SPINDLE OUTPUT SWITCHING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 691

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10. TOOL FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 693

10.1 TOOL FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

694

10.2TOOL COMPENSATION VALUE/TOOL COMPENSATION NUMBER/

TOOL COMPENSATION MEMORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 697 10.3 TOOL LIFE MANAGEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 704 10.3.1 Tool life management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 704 10.3.2 Tool Life Arrival Notice Signal (M Series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 713 10.4 CUTTER COMPENSATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 714 10.4.1 Cutter Compensation C (M Series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 714 10.4.2 Tool Nose Radius Compensation (T Series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 719

11. PROGRAM COMMAND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 723

11.1DECIMAL POINT PROGRAMMING/POCKET CALCULATOR TYPE

DECIMAL POINT PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 724 11.2 G CODE SYSTEM (T SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 726 11.3 PROGRAM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 732 11.4 INCH/METRIC CONVERSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 735 11.5 CUSTOM MACRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 739

11.5.1 Custom Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 739 11.5.2 Interruption Type Custom Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 749 11.6 CANNED CYCLE (M SERIES)/CANNED CYCLE FOR DRILLING (T SERIES) . . . . . . . . . . . 753 11.7 EXTERNAL MOTION FUNCTION (M SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 764

11.8CANNED CYCLE (T SERIES)/MULTIPLE REPETITIVE CANNED CYCLE (T SERIES) . . . . 766

11.9 MIRROR IMAGE FOR DOUBLE TURRETS (T SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 774 11.10 INDEX TABLE INDEXING FUNCTION (M SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 776 11.11 SCALING (M SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 785 11.12 COORDINATE SYSTEM ROTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 789 11.13 MACRO COMPILER/ EXECUTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 792 11.14 SMALL HOLE PECK DRILLING CYCLE (M SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 793

12. DISPLAY/SET/EDIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800

12.1 DISPLAY/SET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 801 12.1.1 Clock Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 801 12.1.2 Displaying Operation History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 802 12.1.3 Help Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 807 12.1.4 Displaying Alarm History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 808 12.1.5 Servo Tuning Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 809 12.1.6 Spindle Setting and Tuning Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 809 12.1.7 Waveform Diagnosis Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 810 12.1.8 Self–diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 812 12.1.9 Display of Hardware and Software Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 813 12.1.10 Position Display Neglect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 814 12.1.11 Run Hour and Parts Count Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 815 12.1.12 Graphic Display/Dynamic Graphic Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 821

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12.1.13 Displaying Operating Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 827 12.1.14 Software Operator’s Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 829 12.1.15 Multi–language Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 839 12.1.16 External Operator Message Logging and Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 840 12.1.17 Erase Screen Display/Automatic Erase Screen Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 842 12.1.18 External Touch Panel Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 844 12.1.19 Periodic Maintenance Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 848 12.1.20 Actual Speed Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 857 12.1.21 Parameter Set Supporting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 858 12.1.22 Machining Condition Selecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 866 12.1.23 Other Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 880

12.2 EDIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 881 12.2.1 Part Program Storage Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 881 12.2.2 No. of Registered Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 882 12.2.3 Memory Protection Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 882 12.2.4 Password Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 884 12.2.5 Background Editing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 886 12.2.6 Playback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 887 12.2.7 Conversational Programming with Graphic Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 888

13. INPUT/OUTPUT OF DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 889

13.1 READER/PUNCHER INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 890 13.2 DNC2 INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 902 13.3 EXTERNAL I/O DEVICE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 903 13.4 EXTERNAL PROGRAM INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 910 13.5 DATA INPUT/OUTPUT FUNCTIONS BASED ON THE I/O Link . . . . . . . . . . . . . . . . . . . . . . . . 915 13.6 SCREEN HARD COPY FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 940

14. MEASUREMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 946

14.1 TOOL LENGTH MEASUREMENT (M SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

947

14.2AUTOMATIC TOOL LENGTH MEASUREMENT (M SERIES)/

AUTOMATIC TOOL OFFSET (T SERIES) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 948 14.3 SKIP FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 955 14.3.1 Skip Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 955 14.3.2 High–speed Skip Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 958 14.3.3 Multi–step Skip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 961 14.3.4 Torque Limit Skip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 966 14.4 ENTERING COMPENSATION VALUES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 969 14.4.1 Input of Offset Value Measured A (T series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 969 14.4.2 Input of Tool Offset Value Measured B (T series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 971 14.4.3 Input of Measured Workpiece Origin Offsets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 986

15. PMC CONTROL FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 987

15.1 PMC AXIS CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 988 15.1.1 PMC Axis Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 988 15.1.2 Constant Velocity Command Position Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1035 15.2 EXTERNAL DATA INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1037

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B–64113EN–1/01	TABLE OF CONTENTS

15.3 EXTERNAL WORKPIECE NUMBER SEARCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1049 15.3.1 External Workpiece Number Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1049 15.3.2 Expanded External Workpiece Number Search . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1052 15.4 SPINDLE OUTPUT CONTROL BY THE PMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1054 15.5 EXTERNAL KEY INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1061 15.6 DIRECT OPERATION BY PMC OR OPEN CNC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1067 15.6.1 DNC Operation by the PMC or OPEN CNC (PC with HSSB Connection) . . . . . . . . . . . . . . 1067

16. INTERFACE WITH THE POWER MATE CNC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1068

16.1FANUC SERVO MOTOR β SERIES I/O LINK OPTION MANUAL

HANDLE INTERFACE (PERIPHERAL DEVICE CONTROL) . . . . . . . . . . . . . . . . . . . . . . . . . . 1069

17. PCMCIA ETHERNET FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1074

17.1 PCMCIA ETHERNET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1075 17.2 SETTING THE PCMCIA ETHERNET FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1076 17.2.1 Ethernet Parameter Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1076 17.2.2 Communication Parameter Input Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1079 17.3 PCMCIA ETHERNET ERROR MESSAGE SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1081 17.4 PCMCIA ETHERNET MAINTENANCE SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1083 17.5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1088 17.5.1 Check Items Related to Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1088 17.5.2 Checking the Setting of Each Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1088 17.5.3 Checking Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1089 17.6 ERROR MESSAGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1092 17.6.1 EMB_ETH MASTER CTRL LOG Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1092 17.6.2 EMB_ETH FOCAS1/ETHER LOG Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1093 17.7 GLOSSARY FOR ETHERNET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1094

18. TROUBLE DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1096

18.1 TROBLE DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1097 18.1.1 Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1097 18.1.2 Trouble Diagnosis Guidance Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1099 18.1.3 Trouble Diagnosis Monitor Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1101 18.1.4 Trouble Diagnosis Parameter Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1105 18.1.5 Trouble Diagnosis Graphic Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1107 18.1.6 Trouble Forecast Level Setting Screen (Only for Servo Axis) . . . . . . . . . . . . . . . . . . . . . . . 1109

18.2 MACHINE ALARM DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1112

18.2.1 Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1112

18.2.2 Making Guidance Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1113

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TABLE OF CONTENTS	B–64113EN–1/01

APPENDIX

A. INTERFACE BETWEEN CNC AND PMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1123

A.1 LIST OF ADDRESSES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1124 A.1.1 Series 0i/0i Mate Address List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1124 A.2 SIGNAL SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1152 A.2.1 Signal Summary (In Order of Functions) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1152 A.2.2 List of Signals (In Order of Symbols) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1169 A.2.3 List of Signals (In Order of Addresses) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1184

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B–64113EN–1/01	1. AXIS CONTROL

1 AXIS CONTROL

1

1. AXIS CONTROL	B–64113EN–1/01

1.1

CONTROLLED AXES

General

Series 0i–C

Series 0i Mate–C

Item	M series	T series
Controlled path	1 path	1 path
Controlled axes	Max. 4 axes	Max. 4 axes
Simultaneously	Max. 4 axes	Max. 4 axes
controlled axes
Axis control by PMC	Max. simultaneous 4	Max. simultaneous 4
	axes (Not available on	axes (Not available on
	Cs axis)	Cs axis)
Cs contouring control	Max. 1 axis	Max. 1 axis

Item	M series	T series
Controlled path	1 path	1 path
Controlled axes	3 axes	Max. 3 axes
Simultaneously	Max. 3 axes	Max. 3 axes
controlled axes
Axis control by PMC	–	–
Cs contouring control	–	Max. 1 axis

Parameter

1010		Number of CNC–controlled axes

NOTE

After setting this parameter, turn the power off then on again so that the setting will take effect.

[Data type] Byte

[Valid data range] 1, 2, 3, ..., the number of controlled axes

Set the maximum number of axes that can be controlled by the CNC.

[Example] Suppose that the first axis is the X axis, and the second and subsequent axes are the Y, Z, and A axes in that order, and that they are controlled as follows:

X, Y, and Z axes: Controlled by the CNC and PMC

A axis: Controlled by the PMC (cannot be controlled directly by the

CNC)

Then set this parameter to 3 (total 3: X, Y, and Z)

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B–64113EN–1/01 1. AXIS CONTROL

Alarm and message

Number	Message	Description
015	TOO MANY AXES COM-	The number of the commanded axes
	MANDED	exceeded that of simultaneously con-
	(M series)	trolled axes. Correct the program.
	TOO MANY AXES	An attempt was made to move the ma-
	COMMANDED	chine along the axes, but the number of
		the axes exceeded the specified num-
		ber of axes controlled simultaneously.
		Alternatively, in a block where the skip
		function activated by the torque–limit
		reached signal (G31 P99/P98) was
		specified, either moving the machine
		along an axis was not specified, or
		moving the machine along multiple
	(T series)	axes was specified. Specify movement
		only along one axis.

Reference item

		OPERATOR’S MANUAL	II.2.1	Controlled Axes
		(M series) (B–64124EN)
	Series 0i–C
		OPERATOR’S MANUAL	II.2.1	Controlled Axes
		(T series) (B–64114EN)
		OPERATOR’S MANUAL	II.2.1	Controlled Axes
		(M series) (B–64144EN)
	Series 0i Mate–C
		OPERATOR’S MANUAL	II.2.1	Controlled Axes
		(T series) (B–64134EN)

3

1. AXIS CONTROL B–64113EN–1/01

1.2

SETTING EACH AXIS

1.2.1

Name of Axes

General			Each axis that is controlled by the CNC (including those controlled by the
			PMC) must be named. Select and set names from among X, Y, Z, A, B,
			C, U, V, and W (with parameter 1020).
			The names of the basic axes, however, are fixed (X, Y, and Z for the M
			series and X and Z for the T series). The names of additional axes can be
			selected, as desired, from the names other than those for the basic axes.
			The same name cannot be assigned to more than one axis.
Parameter
	1020		Name of the axis used for programming for each axis

[Data type] Byte axis

Set the name of the program axis for each control axis, with one of the values listed in the following table:

Axis	Setting	Axis	Setting	Axis	Setting	Axis	Setting
name		name		name		name
X	88	U	85	A	65	E	69
Y	89	V	86	B	66
Z	90	W	87	C	67

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B–64113EN–1/01	1. AXIS CONTROL

NOTE

1With the T series, when G code system A is used, neither U, V, nor W can be used as an axis name. Only when G code system B or C is used, U, V, and W can be used as axis names.

2The same axis name cannot be assigned to more then one axis.

3The address used by the secondary auxilliary function (address B with the T series or, with the M series, the address specified in parameter No.3460) cannot be used as an axis name.

4With the T series, when address C or A is used for chamfering, corner R, or direct drawing dimension programming (when the CCR parameter (bit 4 of parameter No.3405) is set to 1), addresses C or A cannot be used as an axis name.

5Only with the T series, address E can be used as an axis name. Address E cannot be used with the M series. When address E is used as an axis name, note the following:

–When G code system A is used, address E is always assigned to an absolute command.

–When an equal–lead threading command (G32) is issued in the FS10/11 tape format. Use address F to specify the thread lead.

Reference item

		OPERATOR’S MANUAL	II.2.2	NAMES OF AXES
		(M series) (B–64124EN)
	Series 0i–C
		OPERATOR’S MANUAL	II.2.2	NAMES OF AXES
		(T series) (B–64114EN)
		OPERATOR’S MANUAL	II.2.2	NAMES OF AXES
		(M series) (B–64144EN)
	Series 0i Mate–C
		OPERATOR’S MANUAL	II.2.2	NAMES OF AXES
		(T series) (B–64134EN)

5

1. AXIS CONTROL	B–64113EN–1/01

1.2.2

Increment System

General	The increment system consists of the least input increment (for input ) and
	least command increment (for output). The least input increment is the
	least increment for programming the travel distance. The least command
	increment is the least increment for moving the tool on the machine. Both
	increments are represented in mm, inches, or degrees.
	The increment system is classified as either IS–B or IS–C (Tables 1.2.2(a)
	and 1.2.2 (b)). Select IS–B or IS–C using bit 1 (ISC) of parameter 1004.
		Table 1.2.2 (a) Increment system IS–B
			Least input increment	Least command increment
	Metric	mm	0.001mm(Diameter)	0.0005mm
	system	input
			0.001mm(Radius)	0.001mm
	machine
			0.001deg	0.001deg
		inch	0.0001inch(Diameter)	0.0005mm
		input
			0.0001inch(Radius)	0.001mm
			0.001deg	0.001deg
	Inch	mm	0.001mm(Diameter)	0.00005inch
	system	input
			0.001mm(Radius)	0.0001inch
	machine
			0.001deg	0.001deg
		inch	0.0001inch(Diameter)	0.00005inch
		input
			0.0001inch(Radius)	0.0001inch
			0.001deg	0.001deg
		Table 1.2.2 (b) Increment system IS–C
			Least input increment	Least command increment
	Metric	mm	0.0001mm(Diameter)	0.00005mm
	system	input
			0.0001mm(Radius)	0.0001mm
	machine
			0.0001deg	0.0001deg
		inch	0.00001inch(Diameter)	0.00005mm
		input
			0.00001inch(Radius)	0.0001mm
			0.0001deg	0.0001deg
	Inch	mm	0.0001mm(Diameter)	0.000005inch
	system	input
			0.0001mm(Radius)	0.00001inch
	machine
			0.0001deg	0.0001deg
		inch	0.00001inch(Diameter)	0.000005inch
		input
			0.00001inch(Radius)	0.00001inch
			0.0001deg	0.0001deg

6

B–64113EN–1/01	1. AXIS CONTROL

NOTE

Diameter programming is used only for T series. Diameter programming or radius programming is determined by parameter DIAx (No. 1006#3) for each axis. Also, parameter IPR (No. 1004#7) can make the least input increment of IS–B and IS–C ten times the least command increment on each axis.

Parameter

#7			#6	#5	#4	#3	#2	#1	#0
0000							INI

The following parameter can be set at “Setting screen”.

[Data type] Bit

INI Unit of input 0 : In mm

1 : In inches

#7			#6	#5	#4	#3	#2	#1	#0
1001									INM

NOTE

When this parameter is set, the power must be turned off

before operation is continued.

[Data type]

Bit

INM

Least command increment on the linear axis

0 : In mm (metric system machine)

1 : In inches (inch system machine)

#7

#6

#5

#4

#3

#2

#1

#0

1004

IPR

ISC

IPR

ISC

ISA

NOTE

After setting this parameter, turn the power off then on again so that the setting will take effect.

[Data type] Bit

ISA, ISC The least input increment and least command increment are set.

ISC	ISA	Least input increment and	Symbol
		least command increment
0	0	0.001mm, 0.001deg, or 0.0001inch	IS-B
0	1	0.01mm, 0.01deg, or 0.001inch	IS-A
1	0	0.0001mm, 0.0001deg, or 0.00001inch	IS-C

7

1. AXIS CONTROL	B–64113EN–1/01

NOTE

IS–A is not available.

IPR Whether the least input increment for each axis is set to a value 10 times as large as the least command increment is specified, in increment systems of IS–B and IS–C, mm input.

0 : The least input increment is not set to a value 10 times as large as the least command increment.

1: The least input increment is set to a value 10 times as large as the least command increment.

If IPR is set to 1, the least input increment is set as follows:

Input increment	Least input increment
IS-B	0.01 mm, 0.01 deg, or 0.0001 inch
IS-C	0.001 mm, 0.001 deg, or 0.00001 inch

NOTE

For IS–A, the least input increment cannot be set to a value 10 times as large as the least command increment. When inch of input is specified, the least input increment does not become 10 times as large as the least command increment.

#7			#6	#5	#4	#3	#2	#1	#0
1006						DIAx

NOTE

When this parameter is changed, turn off the power before continuing operation.

[Data type] Bit axis

DIAx Either a diameter or radius is set to be used for specifying the amount of travel on each axis.

0 : Radius

1 : Diameter

Reference item

		OPERATOR’S MANUAL	II.2.3	Increment System
		(M series) (B–64124EN)
	Series 0i–C
		OPERATOR’S MANUAL	II.2.3	Increment System
		(T series) (B–64114EN)
		OPERATOR’S MANUAL	II.2.3	Increment System
		(M series) (B–64144EN)
	Series 0i Mate–C
		OPERATOR’S MANUAL	II.2.3	Increment System
		(T series) (B–64134EN)

8

B–64113EN–1/01 1. AXIS CONTROL

1.2.3

Specifying the Rotation Axis

General

Bit 0 (ROTx) of parameter 1006 can be used to set each axis to a linear

axis or rotation axis. Bit 1 (ROSx) of parameter 1006 can be used to select

the rotation axis type, A or B, for each axis. See the explanation of the

parameters for details of types A and B.

When the roll over function is used, the values displayed for absolute

coordinates are rounded by the shift amount per rotation, as set in

parameter No. 1260. This can prevent coordinates for the rotation axis

from overflowing. Displayed values for relative coordinates are also

rounded by the angle corresponding to one rotation when bit 2 (RRLx) of

parameter No. 1008 is set to 1. The roll–over function is enabled by

setting bit 0 (ROAx) of parameter 1008 to 1.

For an absolute command, the coordinates after the tool has moved are

values rounded by the angle corresponding to one rotation set in

parameter No. 1260. The tool moves in the direction in which the final

coordinates are closest when bit 1 of parameter No. 1008 is set to 0. For

an incremental command, the tool moves the angle specified in the

command.

Parameter

#7

#6

#5

#4

#3

#2

#1

#0

1006

ROSx

ROTx

NOTE

After setting this parameter, turn the power off then on again

so that the setting will take effect.

[Data type]

Bit axis

ROTx, ROSx

Setting linear or rotation axis.

ROSx

ROTx

Meaning

0

0

Linear axis

(1) Inch/metric conversion is done.

(2) All coordinate values are linear axis type.

(Not rounded in 0 to 360°)

(3) Stored pitch error compensation is linear axis type

(Refer to parameter No. 3624)

0

1

Rotation axis (A type)

(1) Inch/metric conversion is not done.

(2) Machine coordinate values are rounded in 0 to 360_. Ab-

solute coordinate values and relative coordinate values

are rounded or not rounded by parameter No. 1008#0

and #2.

(3) Stored pitch error compensation is the rotation type. (Re-

fer to parameter No. 3624)

(4) Automatic reference position return (G28, G30) is done in

the reference position return direction and the move

amount does not exceed one rotation.

9

1. AXIS CONTROL

B–64113EN–1/01

ROSx

ROTx

Meaning

1

0

Setting is invalid (unused)

1

1

Rotation axis (B type)

(1)

Inch/metric conversion is not done.

(2)

Machine coordinate values, absolute coordinate values

and relative coordinate values are linear axis type. (Is not

rounded in 0 to 360_)

(3)

Stored pitch error compensation is linear axis type (Refer

to parameter No. 3624)

(4)

The rotation axis roll over function and index table index-

ing function (M series) cannot be used.

#7

#6

#5

#4

#3

#2

#1

#0

1008

RRLx

RABx

ROAx

NOTE

After setting this parameter, turn the power off then on again

so that the setting will take effect.

[Data type]

Bit axis

ROAx The roll–over function of a rotation axis is

0 : Invalid

1 : Valid

NOTE

ROAx specifies the function only for a rotation axis (for which ROTx, #0 of parameter No. 1006, is set to 1)

RABx In the absolute commands, the axis rotates in the direction

0 : In which the distance to the target is shorter. 1 : Specified by the sign of command value.

NOTE

RABx is valid only when ROAx is 1.

RRLx Relative coordinates are

0 : Not rounded by the amount of the shift per one rotation 1 : Rounded by the amount of the shift per one rotation

NOTE

1RRLx is valid only when ROAx is 1.

2Assign the amount of the shift per one rotation in parameter No. 1260.

10

B–64113EN–1/01	1. AXIS CONTROL

1260		Amount of a shift per one rotation of a rotation axis

NOTE

1After setting the parameter, turn off the power once and turn it on again to operate the machine.

2This parameter is valid only when ROAx = 1.

[Data type]	Two–word axis
[Unit of data]
	Increment system	Unit of data	Standard value	Unit
	IS–A	0.01	36000
	IS–B	0.001	360000	deg
	IS–C	0.0001	3600000
[Valid data range]	1000 to 9999999

Set the amount of a shift per one rotation of a rotation axis.

Note

NOTE

Rotary axis roll–over function cannot be used together with the indexing function of the index table.

Reference item

		OPERATOR’S MANUAL	II.20.2	Rotary Axis Roll–over
		(M series) (B–64124EN)
	Series 0i–C
		OPERATOR’S MANUAL	II.19.2	Rotary Axis Roll–over
		(T series) (B–64114EN)
	Series 0i Mate–C	OPERATOR’S MANUAL	II.18.1	Rotary Axis Roll–over
		(T series) (B–64134EN)

11

1. AXIS CONTROL B–64113EN–1/01

1.2.4

Controlled Axes Detach

General	These signals release the specified control axes from control by the CNC.
	When attachments are used (such as a detachable rotary table), these
	signals are selected according to whether the attachments are mounted.
	The signals can also be used for switching the C axis and spindle on lathes.
	When multiple rotary tables are used in turn, the tables must use motors
	of the same model. Absolute pulse coders cannot be used.
Signal

Controlled axis detach signals

DTCH1 – DTCH4

<G124#0–#3> [Classification] Input signal

[Function] These signals detach the control axes from control.

These signals are provided for each control axis; the affixed number of the signal name shows the control axis number.

DTCH 1

1 ..... The 1st axis is detached.

2 ..... The 2nd axis is detached.

::

::

[Operation] When the signals are 1, the control unit operates as follows:

1)Position control is not executed at all. Servo motor excitation is cut.

2)Servo alarm on the axis is ignored.

3)Axis interlock signal is assumed to be zero on the detached axis.

4)A command for automatic or manual operation is effective for the axis, but do not execute the command. The command is accepted but the operation is restrained, because the axis interlock is 0. In an automatic operation, the execution may stop and hold at the block.

5)Position display also displays the position of the detached axis.

12