fanuc 16C, 160C, 18C, 180-C Maintenance Manual

GE Fanuc Automation

Computer Numerical Control Products

Series 16 / 18 / 160 / 180 – Model C

Maintenance Manual

B-62755EN/01

December 1995

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 1995 GE Fanuc Automation North America, Inc.

All Rights Reserved.

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.

B±62755EN/01	PREFACE

PREFACE

Description of	1.CRT/MDI display and operation
this manual	This chapter covers those items, displayed on the CRT, that are related to
	maintenance. A list of all supported operations is also provided at the end
	of this chapter.
	2.Hardware
	This chapter covers hardware±related items, including the hardware
	configuration, connection, and NC status indicated on printed circuit
	boards. A list of all units is also provided as well as an explanation of how
	to replace each unit.
	3.Data input/output
	This chapter describes the input/output of data, including programs,
	parameters, and tool compensation data, aswell as the input/output
	procedures for conversational data.
	4.Interface between the NC and PMC
	This chapter describes the PMC specifications, the system configuration,
	and the signals used by the PMC.
	5.Digital servo
	This chapter describes the servo tuning screen and how to adjust the
	reference position return position.
	6.and 7. AC spindles
	These chapters describe the spindle amplifier checkpoints, as well as the
	spindle tuning screen.
	8.Trouble shooting
	This chapter describes the procedures to be followed in the event of
	certain problems occurring, for example, if the power cannot be turned on
	or if manual operation cannot be performed. Countermeasures to be
	applied in the event of alarms being output are also described.
	9.and 10. Spindle trouble shooting
	These chapters explain the alarms related to spindles, as well as the
	corresponding countermeasures to be applied.
	APPENDIX
	The appendix consists of a list of all alarms, as well as a list of
	maintenance parts. The I/O Unit±MODEL A is also described.
	This manual does not provide a parameter list. If necessary, refer to the
	separate PARAMETER MANUAL (B±62760EN) .

PREFACE					B±62755EN/01
		This manual describes all optional functions. Refer to the manual
		provided by the machine tool builder for details of any options with which
		the installed machine tool is provided.
		This manual can be used with the following models. The abbreviated
		names may be used.
Applicable models
		Pruduct name		Abbreviation
		FANUC Series 16±TC	16±TC		T series or T series
					(two±path control)*1
		FANUC Series 160±TC	160±TC
		FANUC Series 16±MC	16±MC		M series or M series
					(two±path control)*1
		FANUC Series 160±MC	160±MC
		FANUC Series 18±TC	18±TC		T series or T series
					(two±path control)*1
		FANUC Series 180±TC	180±TC
		FANUC Series 18±MC	18±MC
					M series
		FANUC Series 180±MC	180±MC
		NOTE
		Some function described in this manual may not be applied
		to some products.
		For details, refer to the DESCRIPTIONS manual
		(B±62752EN/01)

B±62755EN/01 PREFACE

Related manuals	The table below lists manuals related to MODEL C of Series 16, Series
	18, Series 160 and Series 180.
	In the table, this manual is marked with an asterisk(*).
	Table 1 Related Manuals
	Manual name	Specification
		number
	DESCRIPTIONS	B±62752EN
	CONNECTION MANUAL (HARDWARE)	B±62753EN
	CONNECTION MANUAL (FUNCTION)	B±62753EN±1
	OPERATOR'S MANUAL FOR LATHE	B±62754EN
	OPERATOR'S MANUAL FOR MACHINING	B±62764EN
	MAINTENANCE MANUAL	B±62755EN	*
	PARAMETER MANUAL	B±62760EN
	PROGRAMMING MANUAL (Macro Compiler/Macro Executer)	B±61803E±1
	FAPT MACRO COMPILER PROGRAMMING MANUAL	B±66102E
	FANUC Super CAP T/Super CAP II T OPERATOR'S MANUAL	B±62444E±1
	FANUC Super CAP M/Super CAP II M OPERATOR'S	B±62154E
	MANUAL
	FANUC Super CAP M PROGRAMMING MANUAL	B±62153E
	CONVERSATIONAL AUTOMATIC PROGRAMMING	B±61804E±1
	FUNCTION I FOR LATHE OPERATOR'S MANUAL
	CONVERSATIONAL AUTOMATIC PROGRAMMING	B±61804E±2
	FUNCTION II FOR LATHE OPERATOR'S MANUAL
	CONVERSATIONAL AUTOMATIC PROGRAMMING	B±61874E±1
	FUNCTION FOR MACHINING CENTER OPERATOR'S
	MANUAL

PREFACE B±62755EN/01

For specifications and maintenance of FANUC CONTROL MOTOR α series, refer to the following manuals :

Document name	Document	Major contents	Major usage
	number
		D Specification
FANUC AC SERVO MOTOR α series	B±65142E	D Characteristics
DESCRIPTIONS		D External dimensions
		D Connections	D Selection of motor
			D Connection of motor
		D Specification
FANUC AC SPINDLE MOTOR α series	B±65152E	D Characteristics
DESCRIPTIONS		D External dimensions
		D Connections
		D Specifications and functions
FANUC CONTROL MOTOR AMPLIFIER		D Installation	D Selection of amplifier
	B±65162E
α series DESCRIPTIONS		D External dimensions and main-	D Connection of amplifier
		tenance area
		D Connections
		D Start up procedure	D Start up the system
FANUC CONTROL MOTOR α series			(Hardware)
	B±65165E	D Troubleshooting
			D Troubleshooting
MAINTENANCE MANUAL
		D Maintenance of motor
			D Maintenance of motor
FANUC AC SERVO MOTOR α series		D Initial setting
	B±65150E	D Setting parameters
PARAMETER MANUAL			D Start up the system
		D Description of parameters
			(Software)
			D Turning the system
FANUC AC SPINDLE MOTOR α series		D Initial setting
			(Parameters)
	B±65160E	D Setting parameters
PARAMETER MANUAL
		D Description of parameters

B±62755EN/01

Table of Contents

DEFINITION OF WARNING, CAUTION, AND NOTE

PREFACE
1. DISPLAY AND OPERATION OF CRT/MDI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			1
1.1	FUNCTION KEYS AND SOFT KEYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		2
1.1.1		Soft Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2
1.2	SCREEN DISPLAYED IMMEDIATELY AFTER POWER IS TURNED ON . . . . . . . . . . . . . . . . . .		22
1.2.1		Slot Status Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	22
1.2.2		Setting Module Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	23
1.2.3		Configuration Display of Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	23
1.3	SYSTEM CONFIGURATION SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		24
1.3.1		Display Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	24
1.3.2		Configuration of PCBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	24
1.3.3		Software Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	26
1.3.4		Module Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	26
1.4	ALARM HISTORY SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		27
1.4.1		General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
1.4.2		Screen Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
1.4.3		Clearing Alarm History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
1.4.4		Alarm Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	27
1.5	EXTERNAL OPERATOR MESSAGES RECORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		28
1.5.1		Screen Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	28
1.5.2		Deletion of External Operator Messages Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	28
1.5.3		Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	29
1.5.4		Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	29
1.6	OPERATION HISTORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		30
1.6.1		Parameter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	30
1.6.2		Screen Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	31
1.6.3		Setting The Input Signal or Output Signal to Be Recorded in The Operation History . . . . . . . .	35
1.6.4		Inputting and Outputting the Operation History Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	44
1.6.5		Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	50
1.7	HELP FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		51
1.7.1		General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	51
1.7.2		Display Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	51
1.8	DISPLAYING DIAGNOSTIC PAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		54
1.8.1		Displaying Diagnostic Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	54
1.8.2		Contents Displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	54
1.9	NC STATE DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		68
1.10 WAVE FORM DIAGNOSTIC FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			69
1.10.1		Setting Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	69
1.10.2		Waveform Diagnostic Parameter Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	70
1.10.3		Graphic of Wave Diagnosis data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	73
1.10.4		Data Sampling for Storage Type Waveform Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	75
1.10.5		Outputting Waveform Diagnosis Data (Storage Type) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	77
1.11	OPERATING MONITOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		80
1.11.1		Display Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	80

c±1

TABLE OF CONTENTS	B±62755EN/01

1.12 LIST OF OPERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 1.13 WARNING SCREEN DISPLAYED WHEN AN OPTION IS CHANGED . . . . . . . . . . . . . . . . . . . . . 87

1.14WARNING SCREEN DISPLAYED WHEN SYSTEM SOFTWARE IS REPLACED

(SYSTEM LABEL CHECK ERROR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

89

2. HARDWARE		. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	90
2.1	STRUCTURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		91
2.2	GENERAL OF HARDWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		92
	2.2.1	Series 16/160 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	92
	2.2.2	Series 18/180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	93
2.3	TOTAL CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		94
	2.3.1	16±TC/MC, 160±TC/MC, 18±TC/MC, 180±TC/MC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	94
	2.3.2	When Power C is Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	96
2.4	INTER±MACHINE CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		98
	2.4.1	CRT/MDI Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	98
	2.4.2	Reader/Puncher Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	107
	2.4.3	Manual Pulse Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	108
	2.4.4	I/O LINK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	109
	2.4.5	Servo Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	112
	2.4.6	Connections by Type of Detectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	115
	2.4.7	Combining Serial Spindle and Analog Spindle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	116
	2.4.8	Connection to a Serial Spindle Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	118
	2.4.9	Connection to Serial Spindle Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	119
	2.4.10	Connection to Analog Spindle Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	120
	2.4.11	Remote Buffer Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	121
	2.4.12	High±speed DI Signal Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	123
	2.4.13	Analog signal interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	124
	2.4.14	Environmental Requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	125
	2.4.15	Power Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	125
	2.4.16	Action Against Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	125
2.5	LED DISPLAY AND MODULE CONFIGURATION OF PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . .		131
	2.5.1	Power Supply Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	131
	2.5.2	Main CPU Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	135
	2.5.3	Option 1 Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	138
	2.5.4	Option 2 Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	139
	2.5.5	Option 3 Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	143
	2.5.6	Loader Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	146
	2.5.7	I/O Card (Sink Type Output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	148
	2.5.8	I/O Card (Source Type Output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	148
	2.5.9	I/O Cards with Power Supply (Power C) (Sink Type Output) . . . . . . . . . . . . . . . . . . . . . . . . . .	149
	2.5.10	I/O Cards with Power Supply (Power C) (Source Type Output) . . . . . . . . . . . . . . . . . . . . . . . .	150
	2.5.11	Background Graphic Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	151
	2.5.12	64±bit RISC Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	153
2.6	LIST OF THE PCBS AND UNITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		154
	2.6.1	Control Unit Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	154
	2.6.2	Power Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	154
	2.6.3	Control Unit P.C.B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	155
	2.6.4	Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	157
	2.6.5	CRT/MDI Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	159

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2.7	HOW TO REPLACE THE MODULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . .	167
	2.7.1	Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	167
	2.7.2	Insertion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	167
2.8	HOW TO REPLACE THE BATTERIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . .	168
	2.8.1	Replacing CNC Battery for Memory Back±up . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	169
	2.8.2	Replacing Batteries for Absolute Pulse Coder (a Series Servo Amp Module) . . . . . . . . . . . . . .		170
	2.8.3	Replacing Batteries for Absolute Pulse Coder . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	171
2.9	HOW TO REPLACE FAN MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . .	172
2.10 FUSE REPLACEMENT IN POWER SUPPLY UNIT . . . . . . . . . . . . . . . . . . .			. . . . . . . . . . . . . . . . .	174
2.11 MAINTENANCE OF HEAT PIPE TYPE HEAT EXCHANGER . . . . . . . . . .			. . . . . . . . . . . . . . . . .	176
2.12 ADJUSTING THE FLAT DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . . . . . . . . . . . . . . .	179
	2.12.1	Adjusting the Color Liquid Crystal Display and Plasma Display . . . . . .	. . . . . . . . . . . . . . . . .	179
	2.12.2	How to Replace the Monochrome Liquid Crystal Display . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	180
2.13 REPLACING THE LCD FUSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . . . . . . . . . . . . . . .	181
2.14 REPLACING THE LCD BACKLIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . . . . . . . . . . . . . . .	182
3. INPUT AND OUTPUT OF DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			. . . . . . . . . . . . .	183
3.1	SETTING PARAMETERS FOR INPUT/OUTPUT . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . .	184
3.2	INPUTTING/ OUTPUTTING DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . .	186
	3.2.1	Confirming the Parameters Required for Data Output . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	186
	3.2.2	Outputting CNC Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	187
	3.2.3	Outputting PMC Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	188
	3.2.4	Outputting Pitch Error Compensation Amount . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	188
	3.2.5	Outputting Custom Macro Variable Values . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	189
	3.2.6	Outputting Tool Compensation Amount . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	189
	3.2.7	Outputting Part Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	189
	3.2.8	Inputting CNC Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	190
	3.2.9	Inputting PMC Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	191
	3.2.10	Inputting Pitch Error Compensation Amount . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	192
	3.2.11	Inputting Custom Macro Variable Values . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	192
	3.2.12	Inputting Tool Compensation Amount . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	193
	3.2.13	Inputting Part Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	193
3.3	INPUT/OUTPUT SUPER CAP DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . .	195
	3.3.1	Input/Output of Conversational Data in a Lump(Super CAP M) . . . . . . .	. . . . . . . . . . . . . . . . .	195
	3.3.2	Input and Output of Each File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	197
	3.3.3	Output of CAP Data (Super CAP T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	197
	3.3.4	Inputting CAP Data (Super CAP T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	202
3.4	INPUTTING/OUTPUTTING CAP±II DATA(16±T) . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . .	205
3.5	DUMP/RESTORE OF CAP±II DATA (16 ± T) . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . .	207
	3.5.1	Kind of Data in Sub Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	207
	3.5.2	Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	207
3.6	CLEARING CAP±II DATA (16 ± T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . . . . . . .	208
	3.6.1	Deleting File Name and Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	208
	3.6.2	Clearing CAP±II Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . .	209

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4. INTERFACE BETWEEN NC AND PMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			210
4.1	GENERAL OF INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		211
4.2	SPECIFICATION OF PMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		212
	4.2.1	Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	212
	4.2.2	Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	213
	4.2.3	Built±in Debug Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	214
	4.2.4 System Reserve Area of Internal Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		214
	4.2.5 Execution Period of PMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		217
4.3	PMC SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		218
	4.3.1	Display Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	218
	4.3.2	PMCLAD SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	219
	4.3.3	PMCDGN SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	223
	4.3.4	Memory Display (M.SRCH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	227
	4.3.5	PMCRAM Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	231
4.4	LIST OF SIGNALS BY EACH MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		237
4.5	SIGNAL AND SYMBOL CORRESPONDENCE TABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		239

5. DIGITAL SERVO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			247
5.1	INITIAL SETTING SERVO PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		248
5.2	SERVO TUNING SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		254
	5.2.1	Parameter Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	254
	5.2.2	Displaying Servo Tuning Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	254
5.3	ADJUSTING REFERENCE POSITION (DOG METHOD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		257
	5.3.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	257
5.4	DOGLESS REFERENCE POSITION SETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		259
	5.4.1	General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	259
	5.4.2	Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	259
	5.4.3	Associated Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	260

6. AC SPINDLE (SERIAL INTERFACE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			261
6.1	GENERAL OF SPINDLE CONTROL (SERIAL*INTERFACE) . . . . . . . . . . . . . . . . . . . . . . . . . . .		262
	6.1.1 Method A of Gear Change for Machining Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		263
	6.1.2 Method B of Gear Change for Machining Center (PRM 3705#2=1) . . . . . . . . . . . . . . . . . . . . .		263
	6.1.3	For Lathe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	263
6.2	TABLE OF TEST POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		264
	6.2.1 Printed Circuit Board (A16B±2201±0440) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		264
	6.2.2 Signal Waveform At Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		266
6.3	CONFIRMING POWER SUPPLY(SERIAL INTERFACE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		267
	6.3.1	Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	267
	6.3.2	Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	267
6.4	SPINDLE SETTING AND TUNING SCREEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		270
	6.4.1	Display Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	270
	6.4.2	Spindle Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	270
	6.4.3	Spindle Tuning Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	271
	6.4.4	Spindle Monitor Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	273
	6.4.5 Correspondence Between Operation Mode and Parameters on Spindle Tuning Screen . . . . . .		275
6.5	AUTOMATIC SETTING OF STANDARD PARAMETER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		278

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7. AC SPINDLE (ANALOG INTERFACE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		279
7.1	GENERAL OF SPINDLE CONTROL (ANALOG INTERFACE) . . . . . . . . . . . . . . . . . . . . . . . . . .	280
7.1.1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		280
7.1.2 Calculation of S Analog Voltage and Associated Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . .		281
7.1.3 Tuning S Analog Voltage (D/A Converter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		283
7.2	TABLE OF TEST POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	285
7.2.1 Model 1S to 3S (Amp. Specification : A06B±6059±H00x) . . . . . . . . . . . . . . . . . . . . . . . . . . . .		285
7.2.2 Models 6S to 26S (Amp. specification : A06B±6059±H2xx) . . . . . . . . . . . . . . . . . . . . . . . . . .		286
7.2.3 Test Points Signal Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		287
7.3	SETTING PARAMETERS (DIGITAL AC SPINDLE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	288
7.4	SETTING STANDARD PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	289
7.5	LIST OF PARAMETER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	290
7.6	TUNING AFTER REPLACING PCB (S SERIES AC SPINDLE) . . . . . . . . . . . . . . . . . . . . . . . . . .	293
8. TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		295
8.1	CORRECTIVE ACTION FOR FAILURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	297
8.1.1 Investigating the Conditions under which Failure Occurred		297
8.2	POWER CANNOT BE TURNED ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	299
8.3	NO MANUAL OPERATION NOR AUTOMATIC OPERATION CAN BE EXECUTED . . . . . . . .	302
8.4	JOG OPERATION CANNOT BE DONE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	306
8.5	HANDLE OPERATION CANNOT BE DONE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	310
8.6	AUTOMATIC OPERATION CANNOT BE DONE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	313
8.7	CYCLE START LED SIGNAL HAS TURNED OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	321
8.8	NOTHING IS DISPLAYED ON CRT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	323
8.9	ALARM 85 TO 87 (READER/PUNCHER INTERFACE ALARM) . . . . . . . . . . . . . . . . . . . . . . . . .	325
8.10	REFERENCE POSITION DEVIATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	333
8.11	ALARM 90 (REFERENCE POSITION RETURN IS ABNORMAL) . . . . . . . . . . . . . . . . . . . . . . . .	334
8.12	ALARM 300 (REQUEST FOR REFERENCE POSITION RETURN) . . . . . . . . . . . . . . . . . . . . . . .	336
8.13	ALARM 301 TO 305 (ABSOLUTE PULSE CODER IS FAULTY) . . . . . . . . . . . . . . . . . . . . . . . . .	337
8.14	ALARM 306 TO 308 (ABSOLUTE PULSE CODER BATTERY IS LOW) . . . . . . . . . . . . . . . . . . .	339
8.15	ALARM 350 (SERIAL PULSE CODER IS ABNORMAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	342
8.16	ALARM 351 (SERIAL PULSE CODER COMMUNICATION IS ABNORMAL) . . . . . . . . . . . . . .	343
8.17	ALARM 400 (OVERLOAD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	344
8.18	ALARM 401 (*DRDY SIGNAL TURNED OFF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	346
8.19	ALARM 404 AND 405 (*DRDY SIGNAL TURNED ON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	348
8.20	ALARM 410 (EXCESSIVE POSITION ERROR AMOUNT DURING STOP) . . . . . . . . . . . . . . . .	349
8.21	ALARM 411 (EXCESSIVE POSITION ERROR DURING MOVE) . . . . . . . . . . . . . . . . . . . . . . . .	350
8.22	ALARM 414 (DIGITAL SERVO SYSTEM IS ABNORMAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	352
8.23	ALARM 416 (DISCONNECTION ALARM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	364
8.24	ALARM 417 (DIGITAL SERVO SYSTEM IS ABNORMAL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	365
8.25	ALARM 700 (OVERHEAT AT CONTROL SIDE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	366
8.26	ALARM 704 (SPINDLE SPEED FLUCTUATION DETECTION ALARM) . . . . . . . . . . . . . . . . . .	367
8.27	ALARM 749 (SERIAL SPINDLE COMMUNICATION ERROR) . . . . . . . . . . . . . . . . . . . . . . . . . .	368
8.28	ALARM 750 (SPINDLE SERIAL LINK CANNOT BE STARTED) . . . . . . . . . . . . . . . . . . . . . . . .	370
8.29	ALARM 751,761 (SPINDLE ALARM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	373
8.30	ALARM 900 (ROM PARITY ERROR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	374

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TABLE OF CONTENTS			B±62755EN/01
8.31	ALARM 914 TO 915 (SRAM PARITY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . 375
8.32	ALARM 916 (DRAM PARITY ERROR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . 377
8.33	ALARM 920, 922 (WATCH DOG OR RAM PARITY) . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . 378
8.34	ALARM 924 (SERVO MODULE MOUNTING ERROR) . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . 381
8.35	ALARM 930 (CPU ERROR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . 382
8.36	ALARM 950 (PMC SYSTEM ALARM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . 383
8.37	ALARM 951	(PMC WATCH DOG ALARM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . 385
8.38	ALARM 972	(NMI ALARM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . 386
8.39	ALARM 973	(NMI ALARM BY UNKNOWN CAUSE) . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . 387

9. TROUBLESHOOTING (SERIAL INTERFACE SPINDLE) . . . . . . . . . . . . . . . . . . . . . . . 388

9.1 LIST OF SERIAL INTERFACE SPINDLE AMPLIFIER ALARMS . . . . . . . . . . . . . . . . . . . . . . . . 389 9.2 TROUBLESHOOTING FOR EACH ALARM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392

10. TROUBLESHOOTING (ANALOG INTERFACE SPINDLE) . . . . . . . . . . . . . . . . . . . . .		399
10.1	AL±01 (MOTOR OVERHEAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	400
10.2	AL±02 (EXCESSIVE DEVIATION OF SPEED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	401
10.3	AL±06, 07 (OVER SPEED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	402
10.4	AL±09 (UNIT OVERHEAT / 6S TO 26S ONLY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	403
10.5	AL±10 (LOW INPUTVOLTAGE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	404
10.6	AL±11 (DC LINK EXCESSIVE VOLTAGE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	405
10.7	AL±12 (DC LINK EXCESSIVE CURRENT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	406
10.8	ABNORMAL SOUND AND VIBRATION DURING ROTATION . . . . . . . . . . . . . . . . . . . . . . . . . .	407
10.9	NO ROTATION OR INCORRECT SPEED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	408
10.10	CONFIRMATION OF TRANSISTOR MODULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	409
APPENDIX
A.I/O UNIT MODEL A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		413
A.1	SYSTEM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	414
A.2	HARDWARE CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	414
A.3	LED INDICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	415
A.4	FUSES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	416
A.5	REMOVING A PRINTED CIRCUIT BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	417
B.ALARM LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		419
B.1	LIST OF ALARM CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	420
B.2	LIST OF ALARMS (PMC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	447
B.3	SPINDLE ALARMS (SERIAL SPINDLE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	454
B.4	SPINDLE ALARMS (ANALOG INTERFACE) (S SERIES AC SPINDLE) . . . . . . . . . . . . . . . . . .	459
C.LIST OF MAINTENANCE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		462
C.1	MAINTENANCE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	463

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B±62755EN/01	TABLE OF CONTENTS
D.BOOT SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . 477
D.1 OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 478
D.1.1 Starting the Boot System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 478
D.1.2 System Files and User Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 479
D.1.3 Boot Slot Configuration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 479
D.2 SCREEN CONFIGURATION AND OPERATING PROCEDURE . . . . . . . . .	. . . . . . . . . . . . . . . . . 480
D.2.1 System Data Loading Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 481
D.2.2 System Data Check Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 483
D.2.3 System Data Delete Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 485
D.2.4 SYSTEM DATA SAVE Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 486
D.2.5 SRAM DATA BACKUP Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 488
D.2.6 MEMORY CARD FILE DELETE Screen . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 491
D.2.7 MEMORY CARD FORMAT Function . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 492
D.2.8 LOAD BASIC SYSTEM Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 493
D.3 ERROR MESSAGES AND REQUIRED ACTIONS . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . . . . . 495
E. NOTATION OF MDI KEYS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . . . 497

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B±62755EN/01 1. DISPLAY AND OPERATION OF CRT/MDI

1 DISPLAY AND OPERATION OF CRT/MDI

This chapter describes how to display various screens by the function keys. The screens used for maintenance are respectively displayed.

1.1 FUNCTION KEYS AND SOFT KEYS . . . . . . . . . . . . . 2 1.2 SCREEN DISPLAYED IMMEDIATELY AFTER

POWER IS TURNED ON . . . . . . . . . . . . . . . . . . . . . . . 22 1.3 SYSTEM CONFIGURATION SCREEN . . . . . . . . . . . 24 1.4 ALARM HISTORY SCREEN . . . . . . . . . . . . . . . . . . . . 27 1.5 EXTERNAL OPERATOR MESSAGES

RECORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 1.6 OPERATION HISTORY . . . . . . . . . . . . . . . . . . . . . . . . 30 1.7 HELP FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 1.8 DISPLAYING DIAGNOSTIC PAGE . . . . . . . . . . . . . . 54 1.9 NC STATE DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . 68 1.10 WAVE FORM DIAGNOSTIC FUNCTION . . . . . . . . . 69 1.11 OPERATING MONITOR . . . . . . . . . . . . . . . . . . . . . . . 80 1.12 LIST OF OPERATIONS . . . . . . . . . . . . . . . . . . . . . . . . 82 1.13 WARNING SCREEN DISPLAYED WHEN

AN OPTION IS CHANGED . . . . . . . . . . . . . . . . . . . . . 87 1.14 WARNING SCREEN DISPLAYED

WHEN SYSTEM SOFTWARE IS REPLACED (SYSTEM LABEL CHECK ERROR) . . . . . . . . . . . . . 89

1

1. DISPLAY AND OPERATION OF CRT/MDI

B±62755EN/01

1.1

FUNCTION KEYS AND SOFT KEYS

Operations and soft key display staturs for each function key are described below:

1.1.1

Soft Keys

To display a more detailed screen, press a function key followed by a soft key. Soft keys are also used for actual operations.

The following illustrates how soft key displays are changed by pressing each function key.

The symbols in the following figures mean as shown below :

: Indicates screens

:Indicates a screen that can be displayed by pressing a function key(*1)

:

Indicates a soft key(*2)

			:	Indicates input from the MDI panel.
			:	Indicates a soft key displayed in green (or highlighted).
			:	Indicates the continuous menu key (rightmost soft key)(*3).

*1 Press function keys to switch between screens that are used frequently.

*2 Some soft keys are not displayed depending on the option configuration.

*3 In some cases, the continuous menu key is omitted when the 14″ CRT display or 9.5″ LCD is used.

2

B±62755EN/01	1. DISPLAY AND OPERATION OF CRT/MDI

	POSITION SCREEN		Soft key transition triggered by the function key POS

POS

Absolute coordinate display

[ABS]				[(OPRT)]				[PTSPRE]		[EXEC]
								[RUNPRE]		[EXEC]

Relative coordinate display

(Axis or numeral)

[REL]

[(OPRT)]

[PRESET]

[ORIGIN]

[ALLEXE]

[Axis name]

[EXEC]

[PTSPRE]

[EXEC]

[RUNPRE]

[EXEC]

Current position display

[ALL]

[(OPRT)]

Axis or numeral

[PRESET]

[ORIGIN]

[ALLEXE]

[Axis name]

[EXEC]

[PTSPRE]

[EXEC]

[RUNPRE]

[EXEC]

Handle interruption

[HNDL]

[(OPRT)]

[PTSPRE]

[EXEC]

[RUNPRE]

[EXEC]

Monitor screen

[MONI]

[(OPRT)]

[PTSPRE]

[EXEC]

[RUNPRE]

[EXEC]

3

1. DISPLAY AND OPERATION OF CRT/MDI B±62755EN/01

	PROGRAM SCREEN		Soft key transition triggered by the function key	PROG
			in the MEM mode

			1/2
PROG
Program display screen
[PRGRM]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº
		[O number]	[O SRH]
	(1)	[N number]	[N SRH]
		[REWIND]
		[P TYPE]
		[Q TYPE]
		[F SRH]	[CAN]
			[EXEC]

Program check display screen
[CHECK]	[ABS]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº
	[REL]		[O number]	[O SRH]
			[N number]	[N SRH]
			[REWIND]
			[P TYPE]
			[Q TYPE]
			[F SRH]	[CAN]
				[EXEC]

Current block display screen
[CURRNT]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº

Next block display screen
[NEXT]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº

Program restart display screen

[RSTR]

[(OPRT)]

[BG±EDT]

See ªWhen the soft key [BG±EDT] is pressedº

(2)(Continued on the next page)

4

B±62755EN/01	1. DISPLAY AND OPERATION OF CRT/MDI

2/2

(2)

[FL.SDL]

[PRGRM]

Return to (1) (Program display)

File directory display screen

[DIR]

[(OPRT)]

[SELECT]

[File No. ]

[F SET]

[EXEC]

Schedule operation display screen

[SCHDUL]

[(OPRT)]

[CLEAR]

[CAN]

[EXEC]

(Schedule data)

[INPUT]

5

1. DISPLAY AND OPERATION OF CRT/MDI B±62755EN/01

	PROGRAM SCREEN		Soft key transition triggered by the function key	PROG
			in the EDIT mode

						1/2
PROG
Program display
[PRGRM]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº
		(O number)	[O SRH]
		(Address)	[SRH↓]
		(Address)	[SRH↑]
		[REWIND]
		[F SRH]	[CAN]
			(N number)	[EXEC]
		[READ]	[CHAIN] (The cursor moves to the end of a program.)
			[STOP]
			[CAN]
			(O number)	[EXEC]
		[PUNCH]	[STOP]
			[CAN]
			(O number)	[EXEC]
		[DELETE]	[CAN]
			(N number)	[EXEC]
		[EX±EDT]	[COPY]	[CRSR~]	(O number)	[EXEC]
				[~CRSR]
				[~BTTM]
				[ALL]
			[MOVE]	[CRSR~]	(O number)	[EXEC]
				[~CRSR]
				[~BTTM]
				[ALL]
			[MERGE]	[~CRSR]	(O number)	[EXEC]
				[~BTTM]
			[CHANGE]	(Address)	[BEFORE]
				(Address)	[AFTER]	[SKIP]
						[1±EXEC]
						[EXEC]

(1)(Continued on the next page)

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B±62755EN/01	1. DISPLAY AND OPERATION OF CRT/MDI

2/2

(1)

Program directory display

[LIB]

[(OPRT)]

[BG±EDT]

See ªWhen the soft key [BG±EDT] is pressedº

(O number)

[O SRH]

Return to the program

[READ]

[CHAIN]

[STOP]

[CAN]

(O number)

[EXEC]

[PUNCH]

[STOP]

[CAN]

(O number)

[EXEC]

Graphic Conversational Programming (T series)

[C.A.P.]

[PRGRM]

Return to the program

[G.MENU]

(G number)

[BLOCK]

(Data)

[LINE]

When a G number is omitted,

[CHAMF]

the standard screen appears.

[CNR.R]

[INPUT]

Graphic Conversational Programming (M series)

[C.A.P.]

[PRGRM]

Return to the program

[G.MENU]

(G number)

[BLOCK]

(Data)

[INPUT]

INSERT

When a G number is omitted, the standard screen appears.

	[(OPRT)]	[INPUT]
Floppy directory display
[FLOPPY]	[PRGRM]		Return to the program
	[DIR]	[(OPRT)]	[F SRH]	(Numeral)	[F SET]
				[CAN]
				[EXEC]
			[READ]	(Numeral)	[F SET]
				(Numeral)	[O SET]
				[STOP]
				[CAN]
				[EXEC]
			[PUNCH]	(Numeral)	[F SET]
				(Numeral)	[O SET]
				[STOP]
				[CAN]
				[EXEC]
			[DELETE]	(Numeral)	[F SET]
				[CAN]
				[EXEC]
			7

1. DISPLAY AND OPERATION OF CRT/MDI B±62755EN/01

	PROGRAM SCREEN		Soft key transition triggered by the function key	PROG
			in the MDI mode

PROG

Program display
[PRGRM]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº

Program input screen
[MDI]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº
		[START]	[CAN]
			[EXEC]
		(Address)	[SRH↓]
		(Address)	[SRH↑]
		[REWIND]

Current block display screen

[CURRNT]			[(OPRT)]			[BG±EDT]			See •When the soft key [BG-EDT] is pressed"

Next block display screen
[NEXT]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº

Program restart display screen

[RSTR]			[(OPRT)]				[BG±EDT]		See ªWhen the soft key [BG±EDT] is pressedº

8

B±62755EN/01 1. DISPLAY AND OPERATION OF CRT/MDI

	PROGRAM SCREEN		Soft key transition triggered by the function key	PROG
			in the HNDL, JOG, or REF mode

PROG

Program display
[PRGRM]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº

Current block display screen
[CURRNT]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº

Next block display screen
[NEXT]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº

Program restart display screen
[RSTR]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº

9

1. DISPLAY AND OPERATION OF CRT/MDI B±62755EN/01

	PROGRAM SCREEN		Soft key transition triggered by the function key	PROG
			in the TJOG or THDL mode

PROG

Program display
[PRGRM]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº

Program input screen
[MDI]	[(OPRT)]	[BG±EDT]	See ªWhen the soft key [BG±EDT] is pressedº
		(O number)	[O SRH]	Return to the program
		(Address)	[SRH↓]
		(Address)	[SRH↑]
		[REWIND]

Program directory display

[LIB]

[(OPRT)]

[BG±EDT]

See ªWhen the soft key [BG±EDT] is pressedº

(O number)

[O SRH]

Return to the program

10

B±62755EN/01	1. DISPLAY AND OPERATION OF CRT/MDI

PROG

PROGRAM SCREEN Soft key transition triggered by the function key (When the soft key [BG±EDT] is pressed in all modes)

						1/2
PROG
Program display
[PRGRM]	[(OPRT)]	[BG±END]
		(O number)	[O SRH]
		(Address)	[SRH↓]
		(Address)	[SRH↑]
		[REWIND]
		[F SRH]	[CAN]
			(N number)	[EXEC]
		[READ]	[CHAIN] (The cursor moves to the end of a program.)
			[STOP]
			[CAN]
			(O number)	[EXEC]
		[PUNCH]	[STOP]
			[CAN]
			(O number)	[EXEC]
		[DELETE]	[CAN]
			(N number)	[EXEC]
		[EX±EDT]	[COPY]	[CRSR~]	(O number)	[EXEC]
				[~CRSR]
				[~BTTM]
				[ALL]
			[MOVE]	[CRSR~]	(O number)	[EXEC]
				[~CRSR]
				[~BTTM]
				[ALL]
			[MERGE]	[~CRSR]	(O number)	[EXEC]
				[~BTTM]
			[CHANGE]	(Address)	[BEFORE]
				(Address)	[AFTER]	[SKIP]
						[1±EXEC]
						[EXEC]

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1. DISPLAY AND OPERATION OF CRT/MDI

B±62755EN/01

2/2

(1)

Program directory display
[LIB]	[(OPRT)]	[BG±EDT]
		(O number)	[O SRH]	Return to the program
		[READ]	[CHAIN]
			[STOP]
			[CAN]
			(O number)	[EXEC]
		[PUNCH]	[STOP]
			[CAN]
			(O number)	[EXEC]

Graphic Conversational Programming

[C.A.P.]			[PRGRM]		Return to the program
			[G.MENU]
			(G number)		[BLOCK]		(Data)

When a G number is omitted, the standard screen appears.

[LINE]

[CHAMF]

[CNR.R]

[INPUT]

Floppy directory display

[FLOPPY]

[PRGRM]

Return to the program

[DIR]

[(OPRT)]

[F SRH]

(Numeral)

[F SET]

[CAN]

[EXEC]

[READ]

(Numeral)

[F SET]

(Numeral)

[O SET]

[STOP]

[CAN]

[EXEC]

[PUNCH]

(Numeral)

[F SET]

(Numeral)

[O SET]

[STOP]

[CAN]

[EXEC]

[DELETE]

(Numeral)

[F SET]

[CAN]

[EXEC]

12

B±62755EN/01	1. DISPLAY AND OPERATION OF CRT/MDI

OFFSET/SETTING SCREEN (T series)			Soft key transition triggered by the
			function key	OFFSET
				SETTING
OFFSET					1/2
SETTING
Tool offset screen
[OFFSET]	[WEAR]	[(OPRT)]	(Number)	[NO SRH]
	[GEOM]		(Axis name and numeral)		[MEASUR]
			(Axis name)	[INP.C.]
			(Numeral)	[+INPUT]
			(Numeral)	[INPUT]
			[CLEAR]	[ALL]
				[WEAR]
				[GEOM]
			[READ]	[CAN]
				[EXEC]
			[PUNCH]	[CAN]
				[EXEC]

Setting screen

[SETING]

[(OPRT)]

(Number)

[NO SRH]

[ON:1]

[OFF:0]

(Numeral)

[+INPUT]

(Numeral)

[INPUT]

Work coordinate system setting screen

[WORK]

[(OPRT)]

(Number)

[NO SRH]

(Axis name and numeral)

[MEASUR]

(Numeral)

[+INPUT]

(Numeral)

[INPUT]

Macro variables display screen
[MACRO]	[(OPRT)]	(Number)	[NO SRH]
		(Axis name)	[INP.C.]
		(Numeral)	[INPUT]
		[PUNCH]	[CAN]
			[EXEC]

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1. DISPLAY AND OPERATION OF CRT/MDI

B±62755EN/01

(1)					2/2
Menu programming screen
[MENU]	[(OPRT)]	(Number)	[SELECT]
Software operator's panel screen
[OPR]
Tool life management setting screen
[TOOLLF]	[(OPRT)]	(Number)	[NO SRH]
		[CLEAR]	[CAN]
			[EXEC]
		(Numeral)	[INPUT]
Y axis tool offset screen
[OFST.2]	[WEAR]	[(OPRT)]	(Number)	[NO SRH]
	[GEOM]		(Axis name and numeral)		[MEASUR]
			(Axis name)	[INP.C.]
			(Numeral)	[+INPUT]
			(Numeral)	[INPUT]
			[CLEAR]	[ALL]
				[WEAR]
				[GEOM]
			[READ]	[CAN]
				[EXEC]
			[PUNCH]	[CAN]
				[EXEC]
Workpiece shift screen
[WK.SHFT]	[(OPRT)]	(Numeral)	[+INPUT]
		(Numeral)	[INPUT]

14

B±62755EN/01 1. DISPLAY AND OPERATION OF CRT/MDI

	OFFSET/SETTING SCREEN (M series)		Soft key transition triggered by the
			function key OFFSET
			SETTING

OFFSET

SETTING

Tool offset screen

[OFFSET]

[(OPRT)]

(Number)

[NO SRH]

(Axis name)

[INP.C.]

(Numeral)

[+INPUT]

(Numeral)

[INPUT]

Setting screen

[SETING]

[(OPRT)]

(Number)

[NO SRH]

[ON:1]

[OFF:0]

(Numeral)

[+INPUT]

(Numeral)

[INPUT]

Work coordinate system setting screen

[WORK]

[(OPRT)]

(Number)

[NO SRH]

(Numeral)

[+INPUT]

(Numeral)

[INPUT]

Macro variables display screen
[MACRO]	[(OPRT)]	(Number)	[NO SRH]
		(Axis name)	[INP.C.]
		(Numeral)	[INPUT]
		[PUNCH]

Menu programming screen

[MENU]

[(OPRT)]

(Number)

[SELECT]

Software operator's panel screen

[OPR]

Tool life management setting screen

[TOOLLF]

[(OPRT)]

(Number)

[NO SRH]

[CLEAR]

[CAN]

[EXEC]

(Numeral)

[INPUT]

15

1. DISPLAY AND OPERATION OF CRT/MDI

B±62755EN/01

SYSTEM SCREEN Soft key transition triggered by the function key SYSTEM

1/3

SYSTEM

Parameter screen

[PARAM]

[(OPRT)]

(Number)

[NO SRH]

[ON:1]

[OFF:0]

[+INPUT]

(Numeral)

(Numeral)

[INPUT]

[READ]

[CAN]

[EXEC]

[PUNCH]				[CAN]			To enter a file number: Press	N , enter a file
				[EXEC]
							number, then press INPUT on the PRGRM screen

Diagnosis screen

[DGNOS]

[(OPRT)]

(Number)

[NO SRH]

PMC screen

[PMC]

[PMCLAD]

[SEARCH]

[TOP]

[BOTTOM]

[SRCH]

[W±SRCH]

[N±SRCH]

[F±SRCH] [ADRESS]/[SYMBOL]

[TRIGER] [TRGON]

[TRGOFF]

[START]

			[DUMP]			[SEARCH]
			[DPARA]/[NDPARA]			[BYTE]
						[WORD]
			[TRGSRC]
						[D.WORD]
			[INIT]
[WINDOW]			[DIVIDE]
			[CANCEL]
			[DELETE]
			[SELECT]
			[WIDTH]

(1)	(2)	(3)
(Continued on the next page)

16