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GE Fanuc Automation

Computer Numerical Control Products

Series 0iModel A

Connection Manual (Hardware)

GFZ-63503EN/01 May 2000

GFL-001

Warnings, Cautions, and Notesas Used in this Publication

WarningWarning 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 maybe associated with its use.

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

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

NoteNotes merely call attention to information that is especially significant to understanding andoperating the equipment.

This document is based on information available at the time of its publication. While effortshave been made to be accurate, the information contained herein does not purport to cover alldetails or variations in hardware or software, nor to provide for every possible contingency inconnection with installation, operation, or maintenance. Features may be described herein whichare not present in all hardware and software systems. GE Fanuc Automation assumes noobligation of notice to holders of this document with respect to changes subsequently made.

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

Copyright 2000 GE Fanuc Automation North America, Inc.

All Rights Reserved.

B63503EN/01 DEFINITION OF WARNING, CAUTION, AND NOTE

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DEFINITION OF WARNING, CAUTION, AND NOTE

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

WARNING

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

CAUTION

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

NOTE

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

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

B63503EN/01 PREFACE

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PREFACE

This manual describes the electrical and structural specifications requiredfor connecting the FANUC Series 0i CNC control unit to a machine tool.The manual outlines the components commonly used for FANUC CNCcontrol units, as shown in the configuration diagram in Chapter 2, andsupplies additional information on using these components with theSeries 0i. Refer to individual manuals for the detailed specifications ofeach model.

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

Product name Abbreviation

FANUC Series 0iTA 0iTA

FANUC Series 0iMA 0iMASeries 0i

Applicable models

B63503EN/01PREFACE

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This manual consists of Chapters 1 to 15 and Appendixes.

Chapter title Description

Chapter 1 CONFIGURATION

Outlines connections for the Series 0i and guides the reader concerning addi-tional details.

Chapter 2 TOTAL CONNECTION DIAGRAM

This chapter shows the total connection diagram.

Chapter 3 INSTALLATION

This chapter describes the installation conditions for the Series 0i.1) Required power supply2) Heat generated3) Connector arrangement on the control unit4) Noise prevention

Chapter 4 CONNECTING THE POWER SUPPLY

This chapter describes how to connect the power supply.

Chapter 5 CONNECTING PERIPHERAL UNITS

This chapter describes how to connect the following peripheral devices:1) Display devices (CRT and LCD display)2) MDI units3) I/O devices (via RS232C)4) Manual pulse generators

Chapter 6 CONNECTING THE SPINDLE UNIT

This chapter describes how to connect the spindle servo unit, the spindle mo-tor.

Chapter 7 SERVO INTERFACE

This chapter describes how to connect the servo unit and the servo unit.

Chapter 8 CONNECTING THE MACHINE INTER-FACE I/O

This chapter describes the addresses and connector pins for signals trans-ferred between the Series 0i and the machine.Describes the builtin I/O board.

Chapter 9CONNECTION TO FANUC I/O Link

This chapter describes the use of FANUC I/O Link to expand the machineinterface I/O.

Chapter 10EMERGENCY STOP SIGNAL

This chapter describes the handling of emergency stop signals. The usermust read this chapter before attempting to operate the CNC.

Chapter 11HIGHSPEED SERIAL BUS (HSSB)

This chapter describes the highspeed serial bus (HSSB) supported by theSeries 0i.

Appendix A External dimensions of unitsB 20pin interface connectors and cablesC Connection cablesD Optical fiber cableE Attaching a CRT protecting coverF Machine operators panel

Configuration of themanual

B63503EN/01 PREFACE

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The table below lists manuals related to the Series 0i. In the table, thismanual is marked with an asterisk (*).

Manuals Related to the Series 0i

Manual name Specificationnumber

DESCRIPTIONS B62502EN

CONNECTION MANUAL (Hardware) B62503EN *

CONNECTION MANUAL (Function) B62503EN1

OPERATORS MANUAL (For Lathe) B63504EN

OPERATORS MANUAL (For Machining Center) B62514EN

MAINTENANCE MANUAL B62505EN

PARAMETER MANUAL B62510EN

PROGRAMMING MANUAL (Macro Compiler / Macro Executer)

B61803E1

FAPT MACRO COMPILER PROGRAMMING MANUAL B66102E

Manuals related to control motor series

Manual name Specificationnumber

FANUC AC SERVO MOTOR series DESCRIPTIONS B65142E

FANUC AC SERVO MOTOR series PARAMETERMANUAL

B65150E

FANUC AC SPINDLE MOTOR series DESCRIPTIONS B65152E

FANUC AC SPINDLE MOTOR series PARAMETERMANUAL

B65160E

FANUC SERVO AMPLIFIER series DESCRIPTIONS B65162E

FANUC SERVO MOTOR series MAINTENANCEMANUAL

B65165E

Manuals related tocontrol motor series

Table of ContentsB63503EN/01

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DEFINITION OF WARNING, CAUTION, AND NOTE s1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PREFACE p1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1. CONFIGURATION 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 NAME OF EACH PART OF CONTROL UNIT 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2 GENERAL OF HARDWARE 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2. TOTAL CONNECTION DIAGRAM 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3. INSTALLATION 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 ENVIRONMENT FOR INSTALLATION 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1.1 Environmental Requirements Outside the Cabinet 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1.2 Installation Requirements of CNC and Servo Unit 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 POWER SUPPLY 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2.1 Power Supply for CNC Control Units 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3 DESIGN AND INSTALLATION CONDITIONS OF THE MACHINE TOOL MAGNETIC CABINET 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4 THERMAL DESIGN OF THE CABINET 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.1 Temperature Rise Within the Cabinet 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.2 Cooling by Heat Exchanger 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.4.3 Heat Loss of Each Unit 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5 ACTION AGAINST NOISE 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.1 Separating Signal Lines 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5.2 Ground 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.3 Connecting the Signal Ground (SG) of the Control Unit 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.4 Noise Suppressor 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.5 Cable Clamp and Shield Processing 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6 CONTROL UNIT 22. . . . . . . . . . . . . . . . .