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GE Fanuc Automation

Computer Numerical Control Products

Series 0i―Model 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.

B–63503EN/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.

B–63503EN/01 PREFACE

p–1

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 0i–TA 0i–TA

FANUC Series 0i–MA 0i–MASeries 0i

Applicable models

B–63503EN/01PREFACE

p–2

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 built–in 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 11HIGH–SPEED SERIAL BUS (HSSB)

This chapter describes the high–speed serial bus (HSSB) supported by theSeries 0i.

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

Configuration of themanual

B–63503EN/01 PREFACE

p–3

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 B–62502EN

CONNECTION MANUAL (Hardware) B–62503EN *

CONNECTION MANUAL (Function) B–62503EN–1

OPERATOR’S MANUAL (For Lathe) B–63504EN

OPERATOR’S MANUAL (For Machining Center) B–62514EN

MAINTENANCE MANUAL B–62505EN

PARAMETER MANUAL B–62510EN

PROGRAMMING MANUAL (Macro Compiler / Macro Executer)

B–61803E–1

FAPT MACRO COMPILER PROGRAMMING MANUAL B–66102E

Manuals related to control motor series

Manual name Specificationnumber

FANUC AC SERVO MOTOR series DESCRIPTIONS B–65142E

FANUC AC SERVO MOTOR series PARAMETERMANUAL

B–65150E

FANUC AC SPINDLE MOTOR series DESCRIPTIONS B–65152E

FANUC AC SPINDLE MOTOR series PARAMETERMANUAL

B–65160E

FANUC SERVO AMPLIFIER series DESCRIPTIONS B–65162E

FANUC SERVO MOTOR series MAINTENANCEMANUAL

B–65165E

Manuals related tocontrol motor series

Table of ContentsB–63503EN/01

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

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

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.1 Installation of the Control Unit 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7 CABLE LEAD–IN DIAGRAM 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.8 CONNECTOR LAYOUT DIAGRAM 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4. POWER SUPPLY CONNECTION 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 GENERAL 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 TURNING ON AND OFF THE POWER TO THE CONTROL UNIT 30. . . . . . . . . . . . . . . . . . . . . . .

4.2.1 Power Supply for the Control Unit 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.2 +24 V Input Power Specifications 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2.3 Procedure for Turning On the Power 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2.4 Procedure for Turning Off the Power 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3 CABLE FOR POWER SUPPLY TO CONTROL UNIT 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4 BATTERY 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.1 Battery for Memory Backup (3VDC) 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4.2 Battery for Separate Absolute Pulse Coders (6VDC) 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5. CONNECTION TO CNC PERIPHERALS 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 CONNECTION TO THE DISPLAY UNIT 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TABLE OF CONTENTS B–63503EN/01

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5.1.1 Outline 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.2 Connection to Display Unit 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.3 9″ CRT Display Unit Interface 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.4 8.4″ LCD Units Interface 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.5 Adjusting the TFT Color LCD 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 CONNECTION OF MDI UNIT 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.1 General 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.2 Connection to the MDI Unit 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.3 Connection to the Standard MDI Unit 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2.4 Varied MDI Key Switch 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 CONNECTING I/O DEVICES 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.1 General 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.2 Connecting I/O Devices 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.3 RS–232–C Serial Port 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.4 RS–232–C Interface Specification 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.5 FANUC Handy File Connection 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4 CONNECTING THE MANUAL PULSE GENERATOR 60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.1 General 60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.2 Connection to Manual Pulse Generators 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.3 Cable Length When Only One Manual Pulse Generator is Used 62. . . . . . . . . . . . . . . . . . . . . . .

6. SPINDLE CONNECTION 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 SERIAL SPINDLE INTERFACE 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 ANALOG SPINDLE INTERFACE 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 POSITION CODER INTERFACE 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7. SERVO INTERFACE 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1 OUTLINE 68. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.1 Interface to the Servo Amplifier 68. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.2 Separate Type Detector Interface 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1.3 Connection of Battery for Separate Type Absolute Detector 71. . . . . . . . . . . . . . . . . . . . . . . . . . .

8. CONNECTING MACHINE INTERFACE I/O 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1 GENERAL 79. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2 CAUTIONS 80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2.1 DI Signals and Receivers 80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2.2 DO Signals and Drivers 80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3 BUILT–IN I/O CARD CONNECTION 81. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.1 Connector Pin Arrangement 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.2 Connecting DI/DO 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3.3 I/O Signal Requirements and External Power Supply for DO 93. . . . . . . . . . . . . . . . . . . . . . . . . .

8.4 CONNECTION TO THE HIGH–SPEED SKIP (HDI) 97. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9. CONNECTION TO FANUC I/O Link 99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1 GENERAL 100. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2 CONNECTION 101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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9.2.1 Connection of FANUC I/O Link by Electric Cable 103. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.3 UNITS THAT CAN BE CONNECTED USING FANUC I/O Link 104. . . . . . . . . . . . . . . . . . . . . . . . .

9.4 Connection to Machine operator’s panel 105. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.1 Overview 105. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.2 Total Connection Diagram 106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3 Connections 107. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3.1 Pin assignment 107. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3.2 Power supply connection 108. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3.3 I/O link connection 109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3.4 Emergency stop signal connection 110. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3.5 Power ON/OFF control signal connection 110. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3.6 DI (input signal) connection 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3.7 DO (output signal) connection 113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.3.8 Connector (on the cable side) specifications 114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.4 DI/DO Address 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.4.1 Keyboard of main panel 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.4.2 Override signals 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.5 DI/DO Mapping 117. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.6 Connector Locations of Main Panel B 117. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.7 Specifications 118. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.7.1 Environmental requirement 118. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.7.2 Order specification 118. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.7.3 Main panel A/B specification 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.7.4 Sub panel B1 specification 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.7.5 Power supply specification 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.7.6 General–purpose DI signal definition 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.7.7 General–purpose DO signal definition 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.8 Key Symbol Indication on Machine Operator’s Panel 121. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.8.1 Meaning of key symbols 121. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.8.2 Detachable key top 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4.9 Others 124. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5 CONNECTION OF OPERATOR’S PANEL I/O MODULE (FOR MATRIX INPUT) 127. . . . . . . . . .

9.5.1 Overall Connection Diagram 127. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.2 Power Connection 128. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.3 DI/DO Connector Pin Arrangement 129. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.4 DI (General–purpose Input Signal) Connection 130. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.5 DI (Matrix Input Signal) Connection 132. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.6 DO (Output Signal) Connection 133. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.7 External View 137. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.8 Specifications 138. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5.9 Other Notes 140. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6 CONNECTION TO THE OPERATOR’S PANEL I/O MODULE 144. . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.1 Overall Connection Diagram 144. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.2 Power Connection 145. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.3 DI/DO Connector Pin Arrangement 146. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.4 DI (General–purpose Input Signal) Connection 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.5 DO (Output Signal) Connection 151. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TABLE OF CONTENTS B–63503EN/01

c–4

9.6.6 External View 153. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.7 Specifications 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6.8 Other Notes 156. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7 CONNECTING THE FANUC SERVO UNIT β SERIES WITH I/O Link 160. . . . . . . . . . . . . . . . . . .

9.7.1 Overview 160. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.2 Connection 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.3 Maximum Number of Units that can be Connected 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7.4 Address Assignment by Ladder 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10. EMERGENCY STOP SIGNAL 163. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11. HIGH–SPEED SERIAL BUS (HSSB) 165. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.1 OVERVIEW 166. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.2 CAUTIONS 167. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.3 CONNECTION DIAGRAM 168. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.4 PERSONAL COMPUTER SPECIFICATION 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.5 INSTALLATION ENVIRONMENT 170. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.6 HANDLING PRECAUTIONS 170. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.7 PROCEDURE FOR INSTALLING PERSONAL COMPUTER INTERFACE BOARDS 171. . . . . . . .

11.8 RECOMMENDED CABLES 175. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

APPENDIX

A. EXTERNAL DIMENSIONS OF EACH UNIT 179. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B. 20–PIN INTERFACE CONNECTORS AND CABLES 214. . . . . . . . . . . . . . . . . . . . . . . . . . .

B.1 OVERVIEW 215. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.2 BOARD–MOUNTED CONNECTORS 215. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.3 CABLE CONNECTORS 216. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B.4 RECOMMENDED CONNECTORS, APPLICABLE HOUSINGS, AND CABLES 218. . . . . . . . . . . .

C. CONNECTION CABLE (SUPPLIED FROM US) 229. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

D. OPTICAL FIBER CABLE 232. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

E. ATTACHING A CRT PROTECTIVE COVER 243. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

B–63503EN/01 1. CONFIGURATION

1

1 CONFIGURATION

B–63503EN/011. CONFIGURATION

2

The following figure shows the configuration of FANUC Series 0i controlunit.This manual describes how to connect the units illustrated in this diagram.The numbers in parentheses shown in the diagram are section referencesfor this manual.

Memory backup battery

FuseMemory cardslot

LED for displayof status/alarm

Power supply connector

Servo ampconnector

Separate typedetector I/F connector

MDI connector

Display unitconnector

Machine I/F connector

I/O Linkconnecter

Serial spindle orposition coderconnector

Power supplypilot lamp

II/O device I/Fconnector

Separate type ABSpulse coder batteryconnector

Serial spindle oranalog spindleconnector

Manual pulse generatorconnector

Machine I/F connector

Mini slot

High–speed serialbus (*)

Series 0i control unit (2–slot)

(4.4)

(6.1,6.3)

(6.2)

(7.1.1)

(7.1.2)

(7.1.3)

(5.3)

(4.3)

(8.3)

(5.1)

(5.2)

(5.4)

(8.3)

(11)

(9)

1.1NAME OF EACH PARTOF CONTROL UNIT

B–63503EN/01 1. CONFIGURATION

3

Main CPU Memory

System software,Macro program,Ladder program,Parameter, and etc.

PMC control I/O Link control Servo control Spindle control Memory card I/F LED display

Main board

Power PCB (built–in)DC–DC converter

DI/DO Reader/puncher I/F MDI control Display control Manual pulse generator

control

I/O board

2–slot

Main I/O

Mini slot

HSSB board

1.2GENERAL OF HARDWARE

B–63503EN/012. TOTAL CONNECTION DIAGRAM

4

2 TOTAL CONNECTION DIAGRAM

Control

unit

Main boardPower supply24VDC

Analogspindleamplifier

Serialspindleamplifier

Servoamplifier

M–axis servo motor

N–axis servo motor

4th axis servo motor

L–axis scale

M–axis scale

N–axis scale

4th axis scale

ABS BATTERY for scale

L–axis servo motor

Position coder

Position coder

Analogspindle

Serialspindle

Units that can beconnected with theI/O Link

NOTEEither an analog or serial spindle can be used. For details of spindle and servo motorconnection, refer to the relevant manuals.

B–63503EN/01 2. TOTAL CONNECTION DIAGRAM

5

I/O Board D

Control

unit

I/O Board

Power supply unit

MDI(JA2)

R232C–1(JD5A)

R232C–2(JD5B)

MPG(JA3)

DC–OUT(CP1B)DC–IN (CP1A)

CRT(JA1)

DIDO–1(CB104)

DIDO–2(CB105)

DIDO–3(CB106)DIDO–4(CB107)

Power supply 24VDC

Display unit

(CN2)DC–IN

(CN1)CRT(JA1)LCD

(CK1)MDI

MDI unit

RS–232–C I/O device (channel 1)

RS–232–C I/O device (channel 2)

MPG MPG MPG

Machine side DI/DO

(Two units for 0i–TA)

When the high–speed serial bus (HSSB) is used

Control

unit

COP7

High–speed serialbus interface board(installed in a mini–slot)

COP7

Personal computer

High–speedserial bus inter-face board

B–63503EN/013. INSTALLATION

6

3 INSTALLATION

B–63503EN/01 3. INSTALLATION

7

The peripheral units, such as the control unit and CRT/MDI, have beendesigned on the assumption that they are housed in closed cabinets. Inthis manual “cabinet” refers to the following:

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

(2)Cabinet for housing the flexible turnkey system provided by FANUC ;

(3)Operation pendant, manufactured by the machine tool builder, forhousing the CRT/MDI unit or operator’s panel.

(4)Equivalent to the above.

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

In operation 0°C to 45°CRoom temperature

In storage or transportation –20°C to 60°C

Change in temperature

1.1°C /minute max.

Relative humidity Normal 75% or less

Temporary(within 1 month) 95% or less

Vibration In operation: 0.5G or less

Environment

Normal machine shop environment(The environment must be considered if the cabinetsare in a location where the density of dust, coolant, and/or organic solvent is relatively high.)

In operation 0°C to +55°CRoom temperature

In storage or transportation –20°C to +60°C

Relative humidity 95% RH or less (no condensation)

Vibration 0.5 G or less

EnvironmentThe unit shall not be exposed direct to cutting oil, lubri-cant or cutting chips.

3.1ENVIRONMENT FOR INSTALLATION

3.1.1EnvironmentalRequirements Outsidethe Cabinet

3.1.2InstallationRequirements of CNCand Servo Unit


8

The following units related to the CNC control unit require input powerof 24 VDC 10%.

Table 3.2.1 Power supply

Unit Power supplyvoltage

Power supply

0i control unit 24 VDC10%

3.5A (only control unit)

9″ CRT/MDI unit10% includesmomentary surges 0.8A

8.4″ TFT color unitand ripples.

0.8A

3.2POWER SUPPLY

3.2.1


9

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

(1)The cabinet must be fully closed.

The cabinet must be designed to prevent the entry of airbornedust,coolant,and organic solvent.Cabinets that let in air may be desined for the servo amplifier and servotransformer provided that they :

Use an air filter on the air inlet ;

Place the ventilating fan so that it does not blow air directly towardthe unit;

Control the air flow so that no dust or coolant enters the air outlet

(2)The cabinet must be designed to maintain a difference in temperatureof 10°C or less between the air in the cabinet and the outside air whenthe temperature in the cabinet increases.

See Sec. 3.4 for the details on thermal design of the cabinet.

(3)A closed cabinet must be equipped with a fan to circulate the airwithin.

The fan must be adjusted so that the air moves at 0.5 m/sec along thesurface of each installed unit.

CAUTIONIf the air blows directly from the fan to the unit, dust easilyabheres to the unit. This may cause the unit to fail.

(4)For the air to move easily, a clearance of 100 mm is required betweeneach unit and the wall of the cabinet.

(5)Packing materials must be used for the cable port and the door inoreder to seal the cabinet.

Because the CRT unit uses a voltage of approximatery 11 kV, airbornedust gathers easily. If the cabinet is insufficiently sealed, dust passesthrough the gap and abheres to the unit. This may cause the insulationof the unit to deteriorate.

(6)The display unit and other display units must be installed in a locationwhere coolant cannot be poured directly on it. The unit does have adust–proof front panel.

(7)Noise must be minimized.

As the machine and the CNC unit are reduced in size, the parts thatgenerate noise may be placed near noise–sensitive parts in themagnetics cabinet.

The CNC unit is built to protect it from external noise. Cabinet designto minimize noise generation and to prevent it from being transmittedto the CNC unit is necessary. See Sec. 3.5 for details of noiseelimination/management.

(8)The units must be installed or arranged in the cabinet so that they areeasy to inspect and maintain.

3.3DESIGN AND INSTALLATION CONDITIONS OF THEMACHINE TOOL MAGNETIC CABINET


10

(9)The CRT screen can be distorted by magnetic interference.

Arranging magnetic sources must be done with care.

If magnetic sources (such as transformers, fan motors,electromagnetic contactors, solenoids, and relays) are located near theCRT display, they frequently distort the display screen. To preventthis, the CRT display and the magnetic sources generatlly must be kept300 mm apart. If the CRT display and the magnetic sources are not300 mm apart, the screen distortion may be suppressed by changingthe direction in which the magnetic sources are installed.

The magnetic intensity is not constant, and it is often increased bymagnetic interference from multiple magnetic sources interactingwith each other. As a result, simply keeping the CRT and the magneticsources 300 mm apart may not be enough to prevent the distortion.If they cannot be kept apart, or if the CRT screen remains distorteddespite the distance, cover the screen with a magnetic shield.


11

The purpose of the thermal design of the cabinet is to limit the differencein temperature between the air in the cabinet and the outside air to 10°Cor less when the temperature in the cabinet increases.The internal air temperature of the cabinet increases when the units andparts installed in the cabinet generate heat. Since the generated heat isradiated from the surface of the cabinet, the temperature of the air in thecabinet and the outside air balance at certain heat levels. If the amountof heat generated is constant, the larger the surface area of the cabinet, theless the internal temperature rises. The thermal design of the cabinetrefers to calculating the heat generated in the cabinet, evaluating thesurface area of the cabinet, and enlarging that surface area by installingheat exchangers in the cabinet, if necessary. Such a design method isdescribed in the following subsections.

The cooling capacity of a cabinet made of sheet metal is generally 6 W/°Cper 1m2 surface area, that is, when the 6W heat source is contained in acabinet having a surface area of 1 m2, the temperature of the air in thecabinet rises by 1°C. In this case the surface area of the cabinet refers tothe area useful in cooling , that is, the area obtained by subtracting the areaof the cabinet touching the floor from the total surface area of the cabinet.There are two preconditions : The air in the cabinet must be circuited bythe fun, and the temperature of the air in the cabinet must be almostconstant.The following expression must then be satisfied to limit the difference intemperature between the air in the cabinet and the outside air to 10°C orless when the temperature in the cabinet rises:

Internal heat loss P [W] 6 [W/m2 S °C ] × surface area S [m2] × 10 [°C] of rise in temperature

For example, a cabinet having a surface area of 4m2 has a cooling capacityof 24W/°C. To limit the internal temperature increase to 10°C under theseconditions, the internal heat must not exceed 240W. If the actual internalheat is 320W, however, the temperature in the cabinet rises by 13°C ormore. When this happens, the cooling capacity of the cabinet must beimproved using the heat exchanger described next.

If the temperature rise cannot be limited to 10°C by the cooling capacityof the cabinet, a heat exchanger must be added. The heat exchangerforcibly applies the air from both the inside and outside of the cabinet tothe cooling fin to obtain effective cooling. The heat exchanger enlargesthe surface area.

3.4THERMAL DESIGN OFTHE CABINET

3.4.1Temperature RiseWithin the Cabinet

3.4.2Cooling by HeatExchanger


12

Name Heat loss

Control unit Series 0i 60W

Display unit 9″CRT/MDI unit 14W

8.4″LCD/MDI color unit

20W

I/O unit AIF01A, AIF01B 1.2W

AID32A, AID32B 1.2W+0.23Wnumber of ON points

AID16C, AID16D 0.1W+0.21Wnumber of ON points

AID32E, AID32F 0.1W+0.23Wnumber of ON points

Multi–tap transformer 51W

3.4.3Heat Loss of Each Unit


13

The CNC has been steadily reduced in size using surface–mount andcustom LSI technologies for electronic components. The CNC also isdesigned to be protected from external noise. However, it is difficult tomeasure the level and frequency of noise quantitatively, and noise hasmany uncertain factors. It is important to prevent both noise from beinggenerated and generated noise from being introduced into the CNC. Thisprecaution improves the stability of the CNC machine tool system.

The CNC component units are often installed close to the parts generatingnoise in the power magnetics cabinet. Possible noise sources into theCNC are capacitive coupling, electromagnetic induction, and groundloops.

When designing the power magnetics cabinet, guard against noise in themachine as described in the following section.

The cables used for the CNC machine tool are classified as listed in thefollowing table:

Process the cables in each group as described in the action column.

Group Signal line Action

Primary AC power line Bind the cables in group A sep-

Secondary AC power linearately (Note 1) from groups Band C, or cover group A with

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

an electromagnetic shield(Note 2).

See Subsec. 3.5.4 and con-nect spark killers or diodes with

AC/DC solenoid

nect spark killers or diodes withthe solenoid and relay.

AC/DC relay

DC solenoid (24VDC) Connect diodes with DC sole-noid and relay.

DC relay (24VDC) Bind the cables in group B sep-arately from group A, or cover

B DI/DO cable between the CNC andpower magnetics cabinet

group B with an electromagnet-ic shield.

Separate group B as far from

DI/DO cable between the CNC andmachine

Group C as possible.

It is more desirable to covergroup B with the shield.

3.5ACTION AGAINST NOISE

3.5.1Separating SignalLines


14

Group ActionSignal line

Cable between the CNC and servoamplifier

Bind the cables in group Cseparately from group A, or

Cable for position and velocityfeedback

cover group C with an electro-magnetic shield.

Separate group C as far from

Cable between the CNC andspindle amplifier

Group B as possible.

Be sure to perfrom shield pro-

Cable for the position codercessing in Subsec. 3.5.5.

CCable for the manual pulse gener-ator

Cable between the CNC and theCRT/MDI

RS–232–C and RS–422 interfacecable

Cable for the battery

Other cables to be covered with theshield

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

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

groups with grounded steel plates.

Cable of group B, C

Cable of group A

Cabinet

Spindle amp.

Servo amp.

Control unit

DuctTo operator’s panel, motor, etc.

Section

Group A Group B, C

Cover


15

The following ground systems are provided for the CNC machine tool:

(1)Signal ground system (SG)

The signal ground (SG) supplies the reference voltage (0 V) of theelectrical signal system.

(2)Frame ground system (FG)

The frame ground system (FG) is used for safety, and suppressingexternal and internal noises. In the frame ground system, the frames,cases of the units, panels, and shields for the interface cables betweenthe units are connected.

(3)System ground system

The system ground system is used to connect the frame groundsystems connected between devices or units with the ground.

Power magnet-ics unit

Servoamplifier

CNCcontrol unit

Powermagneticscabinet

Distribution board

Operator’spanel

Machinetool

System ground systemFrame ground sysytemSignal ground system

Connect the signal ground with the frame ground (FG) at only oneplace in the CNC control unit.

The grounding resistance of the system ground shall be 100 ohms orless (class 3 grounding).

The system ground cable must have enough cross–sectional area tosafely carry the accidental current flow into the system ground whenan accident such as a short circuit occurs.(Generally, it must have the cross–sectional area of the AC power cableor more.)

Use the cable containing the AC power wire and the system groundwire so that power is supplied with the ground wire connected.

3.5.2Ground

Notes on connecting theground systems


16

System ground

SERVO1JS1A

A–OUTJA 8A

IOL INKJD 1A

CPS

4

MAIN

STATUSALARM

BATTERY

2 31

MEMORYCARDCNMC

RSW1

I/OPSU

MPGJA3B

FUSE75APIL

CP1ADCIN24V5A

CP1BDCOUT24V1A

R

L

SPDL–1JA 7A

SERVO2JS2A

SERVO3JS3A

CRTJA1

MDIJA2

R232–1JD5A

R232–2JD5B

SCALE1JF21

SCALE2JF22

SCALE3JF23

SC–ABSJF25

MINISLOT

FA-NUC

FANUC

R

L

FANUC

Control unit

M3 terminal for signal ground (SG) Ground plate

M3

Ground cable

Frameground(FG)

= Ground plate ofthe cabinet

Ground cable(upper 2mm2)

SERVO4JS4A

SCALE4JF24

Connect the 0 V line of the electronic circuit in the control unit with theground plate of the cabinet via the signal ground (SG) terminal.The SG terminal is located below the main board of the control unit.

3.5.3Connecting the SignalGround (SG) of theControl Unit


17

M4 stud

MDI CRT

9″ CRT/MDI unit8.4″ LCD/MDI unit

Approx. 20 mm (for 9″ CRT/MDI unit)Approx. 150 mm (for 8.4″ LCD/MDI unit)

App

rox.

15m

m


18

The AC/DC solenoid and relay are used in the power magnetics cabinet.

A high pulse voltage is caused by coil inductance when these devices areturned on or off.

This pulse voltage induced through the cable causes the electronic circuitsto be disturbed.

Use a spark killer consisting of a resistor and capacitor in series. Thistype of spark killer is called a CR spark killer.(Use it under AC)

(A varistor is useful in clamping the peak voltage of the pulse voltage,but cannot suppress the sudden rise of the pulse voltage. FANUCtherefore recommends a CR spark killer.)

The reference capacitance and resistance of the spark killer shallconform to the following based on the current (I (A)) and DCresistance of the stationary coil:1) Resistance (R) : Equivalent DC resistance of the coil

2) Capacitance (C) :20

I2(µF)to

I2

10

I : Current at stationary state of the coil

Equivalent circuit of the spark killerR C

Spark killer

Spark killer

Motor

ACrelay

Mount the noise eliminator near a motor or a relay coil.

NOTEUse a CR–type noise eliminator. Varistor–type noiseeliminators clamp the peak pulse voltage but cannotsuppress a sharp rising edge.

Use a diode which can withstand avoltage up to two times the appliedvoltage and a current up to two timesthe applied current.

Diode

DC relay

Diode (used for direct–current circuits)

3.5.4Noise Suppressor

Notes on selecting thespark killer


19

The CNC cables that require shielding should be clamped by the methodshown below. This cable clamp treatment is for both cable support andproper grounding of the shield. To insure stable CNC system operation,follow this cable clamp method.

Partially peel out the sheath and expose the shield. Push and clamp bythe plate metal fittings for clamp at the part. The ground plate must bemade by the machine tool builder, and set as follows :

Cable

Metal fittings for clamp

Ground plate

40m

m –

80m

m

Fig.3.5.5(a) Cable clamp (1)

3.5.5Cable Clamp andShield Processing


20

ÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇÇ

Control unit

Ground plate

Metal fittings for clamp

Shield cover

Machine sideinstallationboard

Fig.3.5.5(b) Cable clamp (2)

Prepare ground plate like the following figure.

Mount screw hole

Hole for securing metal fitting clamp

Ground terminal(grounded)

Fig.3.5.5(c) Ground plate

For the ground plate, use a metal plate of 2 mm or thicker, which surfaceis plated with nickel.


21

12mm

20mm

8mmGroundplate

Fig.3.5.5(d) Ground plate holes

(Reference) Outer drawings of metal fittings for clamp.

17mm

28mm

6mm

Max. 55mm

Fig.3.5.5(e) Outer drawings of metal fittings for clamp

Ordering specification for metal fittings for clampA02B–0124–K001 (8 pieces)


22

The rack consists of a plastic box, fan motors and a backplane PCB. Theair comes into the rack from the bottom and goes out through the fanmotor, which is located on the top of the rack. Space as shown in Fig.3.6.1 must be reserved not to disturb the air flow ((A), (B))

The backplane PCB, which is located on the rear side of the rack,interconnects the PCBs installed in the rack. It has another connectorwhich appears at the left side panel of the rack. This connector is used fortesting the controller, connecting other purposes. The space for this shallbe reserved as shown in (C) of Fig. 3.6.1.

172

AIR FLOWAIR FLOW

(A)

50

50

30

250

(C)Reserved

Reserved

(A)

(B)

ReservedUnit : mm

(B)

Fig.3.6.1

3.6CONTROL UNIT

3.6.1Installation of theControl Unit


23

Fig. 3.7 (a) shows the grid of connector location.Control board may not have all connectors as shown in Fig. 3.7 (a).For actual connector layout of each board, please see the connector layoutdiagrams in Fig. 3.8 (a) or later.

Main board I/O board

8 36

1452

9

35

173

2350

3925

4525

129

7458

6438

6086

52

Fig.3.7 (a)

3.7CABLE LEAD–IN DIAGRAM


24

Memorycard

(80) 172

Unit : mm

Fig.3.7 (b)


25

LED display Connector name and commentFunction Upper Lower

LED STATUS/ALARM

Battery for memory CPB

Battery BATTERY

Memory card MEMORY/CARD CNMC

Rotary switch RSW1for maintenance

Serial I/O Link IOLINK JD1A

Serial spindle SPDL–1 JA7A

Analog output A–OUT1 JA8A

Servo amp.1 SERVO1 JS1A




Linear scale1 SCALE1 JF21




APC battery for SC–ABS JF25linear scale

Fig.3.8 (a) Main board

3.8CONNECTORLAYOUT DIAGRAM


26

1 Serial port R232–1 JD5A

2 Fuse FUSE

3

4 Pilot lamp PIL

5 24VDC output (R side) DC OUT CP1B

6 24VDC input (L side) DC IN CP1A

7 Operator’s panel I/O (R side) DI/DO–1 CB104

8 Machine side I/O (L side) DI/DO–2 CB105

9

10 CRTdisplay CRT JA1

11 MDI MDI JA2

12 Serial port R232–2 JD5B

13 Manual pulse generator MPG JA3

14

15 Machine side I/O (R side) DI/DO–3 CB106

16 Machine side I/O (L side) DI/DO–4 CB107

17

18

19

20

21

Connector name and comment

Function Upper Lower

R

L

R

L

Position

Fig.3.8 (b) I/O board


27

Function Comment

Mode switch

LED display

High–speed serialbus interface

SW

ST– 4 3 2 1AL– 1 2

COP7

Fig.3.8 (c) High–speed serial bus interface board

B–63503EN/014. POWER SUPPLY CONNECTION

28

4 POWER SUPPLY CONNECTION

B–63503EN/01 4. POWER SUPPLY CONNECTION

29

This section explains the connection of power supply for Series 0i controlunit.

4.1GENERAL


30

Supply power (24VDC) to the control uint of Series 0i from an externalsources.

Install a power switch at (1) in Fig. 4.2.1 (a).

(1)

24VDCOutput

200VAC

ON OFF COM

ON/OFF circuit

9″CRT or8.4″LCDunit

24VDCInput

Input3200VAC

For control line1200VAC

Mainbreaker

AC linefilter

Magneticcontactor PSM

Series 0icontrol unitSVM

External24VDCpower

Servo unit

Fig.4.2.1 (a)

4.2TURNING ON AND OFF THE POWER TO THE CONTROL UNIT

4.2.1Power Supply for theControl Unit


31

For example, “ON/OFF circuit” is as follows : (Fig.4.2.1 (b) ) Select the circuit devices, in consideration of its capacity.

G

+24Vlc3

ry1

G

+24V

DC INPUT24V 4A

0V 0V

ry1

OFF COM ON

POWER ON/OFF SWITCH

OFF ON

SERGEABSORBER

DIODE

RELAYCOIL

B CONTACT

SPARKKILLER

FUSE

RELAYCONTACT

A CONTACT

DC OUTPUT24V 4A

RY1 LC3

Fig.4.2.1 (b)

ON/OFF circuit (example)


32

Recommended connection and recommended power specifications

(1)Recommended connection

AC inputRegulatedpowersupply

CNCunit

(2)Recommended power specifications(Must conform to the applicable safety standard.)

Output voltage: +24 V 10% (21.6 V to 26.4 V)(including ripple voltage and noise. See the figurebelow.)

Output current: The continuous load current must be larger thanthe current consumption of the CNC (at themaximum allowable temperature in the powermagnetics cabinet in which the power supply islocated).

Output retention time in the event of an instantaneous inputinterruption: 10 mS (in the event of a drop by 100%)20 mS (in the event of a drop by 50%)

AC input voltage

Instantaneousinterruption

(–100%)

Instantaneousinterruption

(–50%)

Output voltage

Abruptloadchange

Output current

Fig. Examples of ripple voltage and noise due to switching power supply

Noise

Ripplevoltage

Noise

10mS 20mS

26.4V

21.6V

0A

Fig.4.2.2 Timing Chart

4.2.2+24 V Input PowerSpecifications


33

Circuit configurations such as those shown below are not recommended.

a) Circuit examples in which the output voltage cannot be retained in theevent of an instantaneous interruption (the voltage decreases to 21.6V or below)

Example 1

AC input

Rec

tifyi

ngci

rcui

t

CNC unit

Example 2

AC input

Rec

tifyi

ngci

rcui

t

CNC unit

b) Circuit examples that exceed the output voltage specification (21.6 Vto 26.4 V) due to an abrupt load change

Example 1


CNC unit

Unit withconsider-able loadfluctuations

Example 2


CNC unit

Unit withlarge rushcurrent

Circuit configurations


34

Turn on the power to each unit in the following order or all at the sametime.

1. Power supplies (200 VAC) for the entire machine2. Power supplies (24 VDC) for slave I/O devices connected

using the FANUC I/O Link3. Power supplies (24 VDC) for the control unit and CRT unit

Do not disconnect the battery for memory backup (3 VDC) or the batteryfor the separate absolute pulse coders (6 VDC) regardless of whether thepower to the control unit is on or off. If batteries are disconnected whenthe power to the control unit is turned off, current data stored in the controlunit for the pulse coders, parameters, programs etc, are lost.

Make sure that the power to the control unit is on when replacing batteries.

See Section 4.4.1 for how to replace the batteries for memory backup.

CAUTIONThe maintenance rotary switch must be always set to 0 (setto 0 at shipping from factory).Changing this setting may cause the contents of memory tobe lost.

Turn off the power to each unit in the following order or all at the sametime.

1. Power supplies (24 VDC) for slave I/O devices connectedusing the FANUC I/O Link

2. Power supplies (24 VDC) for the control unit and CRT unit3. Power supplies (200 VAC) for the entire machine

Motors cannot be controlled when the power is turned off or momentarilyinterrupted. Take appropriate action on the machine side when necessary.For example, when the tool is moved along a gravity axis, apply brakesto prevent the axis from falling. Apply a brake that clamps the motorwhen the servo is not operating or the motor is not rotating. Release theclamp only when the motor is rotating. When the servo axis cannot becontrolled when the power is turned off or momentarily interrupted,clamp the servo motor. In this case, the axis may fall before the relay forclamping starts operating. The designer should make sure if the distanceresults in trouble.

4.2.3Procedure for TurningOn the Power

4.2.4Procedure for TurningOff the Power


35

Supply power to the control unit from external resouce.

+24V (1)0v (2)

CP1A

Cable

Series 0i control unit External power

0V1

3

+24V2

24VDC stabilizedpower 24VDC 10%

AMP Japan1–178288–3 (housing)1–175218–5 (Contact)

Select a source that meets the external power terminal.

Recommended cable : A02B–0124–K830 (5m)(Crimp terminal of size M3 is available on the external power side)

External power

CP1A

4.3CABLE FOR POWER SUPPLY TO CONTROL UNIT


36

Part programs, offset data, and system parameters are stored in CMOSmemory in the control unit. The power to the CMOS memory is backedup by a lithium battery mounted on the front panel of the control unit. Theabove data is not lost even when the main battery goes dead. The backupbattery is mounted on the control unit at shipping. This battery canmaintain the contents of memory for about a year.When the voltage of the battery becomes low, alarm message “BAT”blinks on the CRT display and the battery alarm signal is output to thePMC. When this alarm is displayed, replace the battery as soon aspossible. In general, the battery can be replaced within two or threeweeks, however, this depends on the system configuration.If the voltage of the battery becomes any lower, memory can no longerbe backed up. Turning on the power to the control unit in this state causessystem alarm 910 (SRAM parity alarm) to occur because the contents ofmemory are lost. Clear the entire memory and reenter data after replacingthe battery.The power to the control unit must be turned on when thebattery is replaced. If the battery is disconnected when the power is turnedoff, the contents of memory are lost.Observe the following precautions for lithium batteries:

WARNINGIf an unspecified battery is used, it may explode.Replace the battery only with the specified battery(A02B–0177–K106.)

Dispose of batteries used in accordance with the applicable laws of yourcountry or the applicable laws or regulations of your local self–governingbody. Before disposal, insulate the terminals with tape or somethingsimilar to prevent them from being short–circuited.

1 Use a litium battery (ordering drawing number :A02B–0177–K106)

2 Turn on the Series 0i.

3 Remove the battery case from the front panel of the power supply unit.The case can be removed easily by holding the top and bottom of it andpulling.

4.4BATTERY

4.4.1Battery for MemoryBackup (3VDC)

Replacing the battery


37

Front panel of controlunit main board

Battery connector

CP8

4

MAIN

STATUSALARM

BATTERY

2 31

MEMORYCARDCNMC

RSW1

Battery case

Battery (Ordering drawing number A02B–0177–K106)

Fig.4.4.1(a) Replacing the battery(1)

4 Remove the connector from the battery.

BATTERY

MEMORYCARDCNMC

Battery connector

Battery

Front panel of controlunit main board

CP8

Fig.4.4.1(b) Replacing the battery(2)

5 Replace the battery and reconnect the connector.

6 Install the battery case.

7 Turn off the Series 0i.


38

One battery unit can maintain current position data for six absolute pulsecoders for a year.When the voltage of the battery becomes low, APC alarms 3n6 to 3n8 (n:axis number) are displayed on the CRT display. When APC alarm 3n7is displayed, replace the battery as soon as possible. In general, the batteryshould be replaced within two or three weeks, however, this depends onthe number of pulse coders used.If the voltage of the battery becomes any lower, the current positions forthe pulse coders can no longer be maintained. Turning on the power tothe control unit in this state causes APC alarm 3n0 (reference positionreturn request alarm) to occur. Return the tool to the reference positionafter replacing the battery.See Subsec. 7.1.3 for connecting the battery forseparate absolute pulse coders.

4.4.2Battery for SeparateAbsolute Pulse Coders(6VDC)

B–63503EN/01 5. CONNECTION TO CNC PERIPHERALS

39

5 CONNECTION TO CNC PERIPHERALS

B–63503EN/015. CONNECTION TO CNC PERIPHERALS

40

The display unit is used for displaying the programs, parameters etc, andsupporting the machine operation.The Series 0i supports the following display units: 9″ CRT and 8.4″ LCD.

5.1CONNECTION TO THE DISPLAY UNIT

5.1.1Outline


41

CP1BDC OUT

CRTJA1

CN2 (CRT)CP5 (LCD)

CN1 (CTR)JA1 (LCD)

CRT/MDI, LCD/MDI unit

Control unit

Power supply cable

Video cable

Connection to Series 0i

5.1.2Connection to DisplayUnit


42

CP1B

VSYNC

0V

0V

HSYNC1918

1617

13

1112

17

14

1615

1918

20

0V

0V0V0V

0V

11

1312

1098

VDBVDGVSYNCHSYNC

CN1(MR–20RM)

20

VDR

0605040302

JA1(PCR–EV20MDT)

01 VDR

VDB0VVDG0V

0V

0807

0910

1415

1

32

4

65

7

1

32

+24V4

6

0V5

+24V21

0V3

CN2Cable sideJAPAN FCISMS6PN–5 (Housing)RC16M–23TB or RC16M (contact)

Series 0i CRT unit

Connection of VIDEO Signal Cable

JA1HIROSE FI40A–20S–CV5 (Connector)

CN1HONDA MR20pins/female

VDR (01)0V (02)

VDG (03)0V (04)

VDB (05)0V (06)

HSYNC (18)0V (16)

VSYNC (12)0V (14)

(01) VDR(08) 0V(04) VDG(11) 0V(05) VDB(12) 0V(02) HSYNC(09) 0V(03) VSYNC(10) 0V

RECOMMENDED CABLE MATERIALA66L–0001–0371 COAXIAL CABLE (MAX : 50m)

RECOMMENDED CABLE MATERIALA02B–0120–K819 CRT VIDEO SIGNAL CABLE (5m)

(0V)(0V)

(+24V)

(0V)Cable sideJAPAN AMP2–178288–3 (Housing)1–175218–5 (contact)

5.1.39″ CRT Display UnitInterface


43

CP1B

VSYNC

0V

0V

HSYNC1918

1617

13

1112

JA1(PCR–HV20MDT)

20

VDR

0605040302

JA1(PCR–HV20MDT)

01

VDB0VVDG0V

0V

0807

0910

1415

1

32

(+24V)21

(0V)3

Series 0i LCD unit

Connection of VIDEO Signal Cable


VDR (01)0V (02)

VDG (03)0V (04)

VDB (05)0V (06)

HSYNC (18)0V (14)

VSYNC (12)0V (16)

(01) VDR(02) 0V(03) VDG(04) 0V(05) VDB(06) 0V(18) HSYNC(16) 0V(12) VSYNC(14) 0V

RECOMMENDED CABLE MATERIALA66L–0001–0371 COAXIAL CABLE (MAX : 50m)

RECOMMENDED CABLE MATERIALA02B–0120–K818 LCD/VIDEO SIGNAL CABLE (5m)

(+24V)(0V)

Cable sideHousing : JAPAN AMP 2–178288–3Contact : JAPAN AMP 1–175218–5

CP5

Cable sideHousing : JAPAN AMP 2–178288–3Contact : JAPAN AMP 1–173218–5


VSYNC

0V

0V

HSYNC1918

1617

13

1112

20

VDR

060504030201

VDB0VVDG0V

0V

0807

0910

1415

5.1.48.4″ LCD UnitsInterface


44

(1)Applied unit

Name Specification number

8.4″ color LCD/MDI unit A02B–0279–C081#TAA02B–0279–C081#MA

(2)Adjustment point (as viewed from the rear of the display unit

TM1

SW1

(3)Adjustment method

(a) Display horizontal setting

The horizontal position of the display is set as described below,using SW1. Rotating SW1 one notch in the positive (+)direction shifts the display one dot to the right. Rotating SW1one notch in the negative (–) direction shifts the display one dotto the left.

Set SW1 such that the entire display is visible. There is only oneoptimum setting position.

(b)Flickering adjustment

Flickering is eliminated by setting jumper pin TM1. One side ofTM1 is marked A, while the other side is marked B. TM1 isfactory–set to the B position. If the screen flickers, set TM1 to theA position.

5.1.5Adjusting the TFTColor LCD


45

Manual data input devices for the Series 0i are called MDI units. MDIunits are keyboards used to enter data such as CNC programs andparameters into the CNC.

CK1

Control unit

MDI CABLE

MDIJA2

CRT/MDI unitLCD/MDI unit

Connection to the MDI

5.2CONNECTION OF MDIUNIT

5.2.1General

5.2.2Connection to the MDIUnit


46

COM04COM07COM06

KEY03KEY01

KEY05

COM01KEY07

COM03COM05

COM11COM09

11

1312

14

1615

1817

1920

KEY02KEY00

KEY04

COM00KEY06

COM02COM04

COM10COM08

JA2

01

0302

04

0605

0807

0910

(01) KEY00(02) KEY02(03) KEY04(04) KEY06(05) COM00(06) COM02(07) COM04(08) COM06(09) COM08(10) COM10(11) KEY01(12) KEY03(13) KEY05(14) KEY07(15) COM01(16) COM03(17) COM05(18) COM07(19) COM09(20) COM11

KEY00 (01)KEY02 (02)KEY04 (03)KEY06 (04)COM00 (05)COM02 (06)COM04 (07)COM06 (08)COM08 (09)COM10 (10)KEY01 (11)KEY03 (12)KEY05 (13)KEY07 (14)COM01 (15)COM03 (16)COM05 (17)COM07 (18)COM09 (19)COM11 (20)

MDI unitSeries 0i control unit

CK1

Cable

JA2Honda PCR connector

CK1Honda PCR connector

GROUNDPLATE

SHIELD

RECOMMENDED CABLE SPECIFICATION : A02B–0120–K810 (5m)RECOMMENDED CABLE MATERIAL : A66L–0001–0284#10P (#28AWG10pair)

KEY03KEY01

KEY05

COM01KEY07

COM03COM05COM07

COM11COM09

11

1312

14

1615

1817

1920

KEY02KEY00

KEY04

COM00KEY06

COM02

COM06

COM10COM08

01

0302

04

0605

0807

0910

5.2.3Connection to theStandard MDI Unit


47

English display

English display

5.2.4Varied MDI Key Switch

9″ CRT/MDI unit and 8.4″ LCD/MDI unit forSeries 0i–TA

9″ CRT/MDI unit and 8.4″ LCD/MDI unit forSeries 0i–MA


48

I/O devices are used for inputting various data such as CNC programs andparameters from external devices to the CNC or outputting data from theCNC to external devices.The Handy File is one of the I/O devices for the Series 0i. The interfacefor I/O devices complies with RS–232–C. The Series 0i can therefore beconnected to devices which have an RS–232–C interface.

5.3CONNECTING I/O DEVICES

5.3.1General


49

R232–2JD5B

Control unit

Punch panel

Handy File

R232–1JD5A

5.3.2Connecting I/O Devices


50

ER

+24V

14

1615

17

1918

20

2221

23

2524

SDFG

RD

CSRS

DRSGCD

1

32

4

65

7

98

10

1211

13

0VSD

ER

RS0V

0V

+24V

11

1312

14

1615

1817

1920

0VRD

DR

CS0V

0VCD0V

+24V

JD5A, JD5B(PCR–EV20MDT)

1

32

4

65

87

910

CNC

RELAYING CONNECTOR(DBM–25S)

1234567891011121314151617181920

3

6

5

8

2

20

47

251

RD

DR

CS

CD

SD

ER

RSSG

+24V

RD0VDR0VCS0VCD0V

+24VSD0VER0VRS0V

+24V

GROUND PLATE

SHIELDGND

RECOMMENDED CABLE MATERIALA66L–0001–0284#10P(#28AWG 10–pair)RECOMMENDED CABLE SPECIFICATION (PUNCH PANEL)

<Narrow width type>A02B–0120–C191 (1m)A02B–0120–C192 (2m)A02B–0120–C193 (5m)

<Wide width type>A02B–0120–C181 (1m)A02B–0120–C182 (2m)A02B–0120–C183 (5m)

CABLE WIRING

5.3.3RS–232–C Serial Port


51

Generally signals as follows are used in RS–232–C interface.

CNC

SD (Send data)

RD (Recieve data)

RS (Request to Send)

CS (Enable to send)

ER (Ready)

DR (Data set ready)

CD (Check data)

SG (Signal ground)

FG (Frame ground)

When CS is not usedshort CS and RS.

When DR is not used short DR and ER.

Always short ER and CD.

Output

Input

Fig.5.3.4 RS–232–C interface

5.3.4RS–232–C InterfaceSpecification

RS–232–C Interfacesignals


52

Signalname

RS–232–Ccircuit number

I/O Description

SD 103 Output Sendingdata Start bit Stop bit

RD 104 Input Receiv-ing data

ONOFF

4

(When ISO code “0” is sent)

1 2 3 85 6 7

RS 105 Input Sendingrequest

This signal is set to on when NCstarts sending data and is turned offwhen transmission ends.

CS 106 Input Sendingpermitted

When both this signal and the DRsignal are set, the NC can send data.If external device processing isdelayed by a punching operation,etc., NC data sending can bestopped by turning off this signal aftersending two characters, including thedata being sent currently. If this signalwill not be used, make sure to strapthis signal circuit to the RS signal cir-cuit.

DR 107 Input Data setready

When external device is ready to op-erate, this signal is set. This signalshould usually be connected to thesignal indicating external device pow-er supply being on. (ER signal of ex-ternal device). See Note below.The NC transfers data when this sig-nal is set. If the signals turned off dur-ing data transfer, alarm 086 is issued.If the DR signal will not be used,make sure to strap this signal circuitto the ER signal circuit.

ER 108.2 Output NC readyto operation

This signal is set when the NC isready to operate. External deviceshould regard the SD signal as beingsignificant when the ER signal is set.

CD 109 Input Signal qualitysignal

Since this signal is not used in con-nections with external device, the sig-nal circuit must be strapped, insidethe connecting cable, to the ER sig-nal circuit.

SG 102 Signal grounding

FG 101 Frame grounding

NOTESignal on/off state is defined as follows;

–3V or lower

Signal Condition

+3V or higher

Function

Marking

OFF

Spacing

ON

Signal description of RS–232–C interface


53

Generally, two transmission methods are available at the serial interface.Series 0i use the start–stop method. With this method, start and stopsignals are output before and after each data bit.

One character in start–stop

b1 b2 b3 b4 b5 b6 b7 b8

Start bit

Data bit (8 bit including one parity bit)

Stop bits(2 bits)

Transmission codes are as follows:

(i) EIA code and Control codes DC1 to DC4.

(ii) ISO code and Control codes DC1 to DC4 (Optional ISO code inputis necessary.)

The connected external device must be able to recognize the followingcontrol codes, sent from NC.

Control code 8 7 6 5 4 3 2 1

DC1 Tape reader start

DC2 Tape punch designation

DC3 Tape reader stop

DC4 Tape punch release

NOTEThe listed control codes are used for both EIA and ISO.

In this interface, control codes DC1 to DC4 are used.

(a) NC can control external device by issuing codes DC1 to DC4.

(b) When external processing falls behind the pace of the NC signals(When NC issues data)

(i) External device can temporarily stop NC data output by usingthe NC’s CS signal. Data output stops within two charactersincluding a currently transmitting character when CS OFFsignal is input to NC. When CS signal is turned on again, datatransmission start.

(ii) If control code DC3 is input to NC, NC stops data output withinten characters. When control code DC1 is input to NC, NCstarts sending data again.

(c) When the external device is equipped with an ISO/EIA converter,the external device must satisfy the specification shown in Table5.3.4 (a).

Transmission Method ofRS–232–C interface

Start–stop

Codes


54

Table 5.3.4(a)ISO code EIA code

Character 8 7 6 5 4 3 2 1 Character 8 7 6 5 4 3 2 1Meaning

0 0 Numeral 0

1 1 Numeral 1

2 2 Numeral 2

3 3 Numeral 3

4 4 Numeral 4

5 5 Numeral 5

6 6 Numeral 6

7 7 Numeral 7

8 8 Numeral 8

9 9 Numeral 9

A a Address A

B b Address B

C c Address C

D d Address D

E e ? Address E

F f Address F

G g Address G

H h Address H

I i Address I

J j Address J

K k Address K

L l Address L

M m Address M

N n Address N

O o Not used at significant data zone in ISOcode.Assumed as address 0 at EIA code.

P p Address P

Q q Address Q

R r Address R

S s Address S

T t Address T

U u Address U

V v Address V

W w Address W

X x Address X

Y y Address Y

Z z Address Z

DEL Del Delete (cancel erroneous hole)

NUL Blank No holes. Not used at significant datazone is EIA code.

BS BS Back space

HT Tab Tabulator

LF or NL CR or EOB End of block

CR Carriage return

SP SP Space

% ER Absolute rewind stop

( ( 2–4–5 ) Control out (start of comment)

) ( 2–4–7 ) Control in (end of comment)

+ + Plus sign

– – – Minus sign

: Assumed as program number in ISO code.

/ / Optional block skip

. . Decimal point

# Sharp

$ Dollar symbol

& & Ampersand

’ Apostrophe

Asterisk

, , Comma

; Semicolon

< Left angle bracket

= Equal mark

> Right angle bracket

? Question mark

@ Commerical at mark

” Quotation mark


55

NOTE1 When the external device is equipped with an ISO/EIA

converter, the following items must be noted in Table5.3.4(a).

ISO code (.......................)

EIA code (.......................)

Control out (Comment field start)

CR

LF

Control in (Comment field end)

Condition1 Condition1

Condition1

Left parenthesis “(”of the ISO code punches holes at bits 2, 4, and 5 when used in the EIA code.Right parenthesis “)”of the ISO code punches holes at bits 2, 4, and 7 when used in the EIA code.

Condition2

EIA code is in ISO code.

Condition3

EIA code O is : in ISO code.

Condition2 Condition3

CR LF

o ....................

: ....................

NOTE2 Control codes DC1 to DC4 are transmission codes output

from the NC. So they need not to be punched on the NCtape.

(iii) Transmission rate (Baud rate)The transmission rate (Baud rate) is the number of bits transferredper second.The following baud rates are available depending on the systemparameter.

50, 100, 110, 150, 200, 300, 600, 1200, 2400, 4800, 9600.

(Example)Baud rate : 110

When using one start bit and two stop bits (totalling 11 bitsper character):

Transmission characters/second= 110

11=10 characters/second

(Max.)


56

(iv) Cable lengthThe cable length depends on the external device type. Consult withthe device manufacturers for actual connecting cable lengths.When cable A (A66L–0001–0041) is used, cable length is asfollows by the specification of NC.

for RS–232–C 100m or less ... 4800 bauds or less

60m or less ... 9600 bauds or less

(1) NC outputs DC1.

(2) The external device starts sending data upon receiving DC1.

(3) NC sends DC3 when NC processing is delayed.

(4) The external device stops sending data to NC after receiving DC3.The device may send up to 10 characters after receiving DC3. If itsends more than 10 characters, alarm 087 will occur.

(5) NC reissues DC1 upon completing delayed processing.

(6) The external device restarts data output upon receiving the DC1code (the data must be the next data to the preceding.)

(7) NC sends DC3 upon completing data read.

(8) The external device stops sending data.

10ms or longer 100ms or longer

DC3

ER code

DC1 CD3 DC1

1ms or longer

Up to 10 characters

ER(Output)

RS(Output)

SD(Output)

RD(Input)

DR(Input)

CS(Input)

Time chart when the NC receives data (Read into memory)


57

(1) NC output DC2.

(2) NC outputs punch data in succession.

(3) When data processing is delayed at the external device.

(a) Data output stops within two characters including a currentlytransmitting character when CS signal is turned off.When CS signal is turned on again, data transmission starts. (SeeFig.A)

(b) If control code DC3 is input to NC, NC stops data output within tencharacters. When control code DC1 is input to NC, NC starts sendingdata again. (See Fig.B)

(4) The NC starts sending the next data if the CS signal is turned on afterthe external device completes data processing.

(5) The NC issues DC4 upon completing data output.


DC4DC2

1ms or longer Within 2 characters

ER(Output)

RS(Output)

SD(Output)

RD(Input)

CS(Input)

Fig.A

1ms or longer


DC4DC2

ER(Output)

RS(Output)

SD(Output)

Within 10 characters

RD(Input)

DR(Input)

CS(Input)

DC1DC3

Fig.B

Time chart when the NCsend data (Punch out)


58

CNC I/O device sideSD

RD

RS

CS

ER

DR

CD

SG

FG

SD

RD

RS

CS

ER

DR

CD

SG

FG

Connection betweenRS–232–C interface andI/O devices


59

+24V

0VSD

ER

RS0V

0V

11

1312

14

1615

1817

1920

0VRD

DR

CS0V

0VCD0V

+24V

JD5A, JD5B(PCR–EV20MDT)

1

32

4

65

87

910

Relaying connectorConnector: DBM–25S (Japan Aviation Electronic Inc., Ltd.)

Lock metal: D20418–J9 (Japan Aviation Electronic Inc., Ltd.)

Cable side connectorConnector: DBM–25P (Japan Aviation Elec-tronic Inc., Ltd.)

Cover: DB–C2–J9 (Japan Aviation ElectronicInc., Ltd.)

FG

CNC

Relayingcable

Accessory for Handy File

FANUCHandy File

FG

1SD2

RD3

RS4

CS5

DR6

SG7

CD8 9 10 11 12 13

14 15 16 17 18 19ER20 21 22 23 24

+2425

RELAYING CONNECTORSIGNAL LAYOUT

NOTE1 Machine tool builder shall furnish relay connector and relay

cable.2 Use a totally shielded cable for the signal cable.

Recommended cable specification:A66L–0001–0284#10P

3 Open all terminals other than illustrated.4 Set suitable parameters on reader/puncher interface for

FANUC Handy File. The baud rate is 4800 baud instandard.

5 Connect the FANUC Handy File to either JD5A or JD5B. Donot use both pins; the power capacity may exceed that of+24V and blow the fuse.

5.3.5FANUC Handy FileConnection


60

Manual pulse generators are used to manually move an axis in the handlefeed mode.Up to two manual pulse generators can be connected with the 0i–TA.

Up to three manual pulse generators can be connected with the 0i–MA.

Control unit

MPGJA3B

Manual Pulse Generator (No.1)



5.4CONNECTING THE MANUAL PULSE GENERATOR

5.4.1General


61

Manual Pulse Generator unit #3(M3 screw terminal)

0V

+5V

10V0V

0V0V

0V

+5V

+5V+5V

11

1312

14

1615

1817

1920

HB1HA1

HA2

HA3HB2

HB3

+5V+5V

4

65

87

910

32

CNC

I/O PCBJA3B (PCR–EV20MDT)

+5V 0V HA1 HB13 4 5 6

+5V 0V HA3 HB33 4 5 6

+5V 0V HA2 HB23 4 5 6

Manual Pulse Generator



Ground Plate

1 BK

shield

Cable Wires

T.B.Manual Pulse Generator

Recommended Cable Material (See Appendix B for details of cable material.)A66L–0001–0286 (#20AWG6+#24AWG3) Max.20m. . . . . . A66L–0001–0402 (#18AWG6+#24AWG3) Max.30m. . . . . . A66L–0001–0403 (#16AWG6+#24AWG3) Max.50m. . . . . .

Recommended Cable (except for part of wires)A02B–0120–K841 (7m) With three manual pulse generators. . . . . . A02B–0120–K847 (7m) With two manual pulse generators. . . . . . A02B–0120–K848 (7m) With one manual pulse generators. . . . . .

16

12912

3

184

14

5620

7 RD7 WH5 RD2 BK

8 RD8 BK4 RD3 BK

9 BK9 WH6 RD

HA1HB1

Cable connection

+5V0V

HA2HB2+5V

0V

HA3HB3+5V

0V

HA1HB1+5V

0V

HA2HB2+5V

0V

HA3HB3+5V

0V

5634

5634

5634

HA1HB1+5V

0V

HA2HB2+5V

0V

HA3HB3+5V

0V

#1

#2

#3

NOTEUp to two manual pulse generators can be connected to the0i–TA. In such a case, signals HA3 and HB3 are not used.

5.4.2Connection to ManualPulse Generators


62

Manual pulse generators are supplied with 5 VDC power the same aspulse coders. The drop in voltage due to cable resistance must not exceed0.2V (on 0V and 5V lines in total).

0.20.1R2L

m

where0.1 :Power supply current for the manual pulse generator = 0.1 A

R : Wire resistance per unit length [Ω/m]m: Number of 0–V wires

(= number of 5–V wires)L : Cable length [m]

Therefore,

m

RL

Example: When cable A66L–0001–0286 is used

This cable consists of three pairs of signal lines and six power wires(20/0.18, 0.0394 Ω/m).

When these three cables are used for 0V and 5V lines, the cable length is:

3

0.0394L =76.75[m]

The maximum distance is, however, 50 m for the transmission of a pulsesignal from the manual pulse generator. The cable length is, therefore, upto 50 m.

The maximum cable length is 38.37 m when using the two manual pulsegenerators, or 25.58 m when using the three generators.

5.4.3Cable Length WhenOnly One Manual PulseGenerator is Used

B–63503EN/01 6. SPINDLE CONNECTION

63

6 SPINDLE CONNECTION

The following two configurations of the spindle interface are available inSeries 0i.

SPDL–1(JA7A) JA7B

JA7A

P/C

Main board

Spindle

Motor

Serial

spindleamplifier

A–OUT1(JA8A)

SPDL–1(JA7A)

Analog

spindleamplifier

Motor

P/CSpindle

Main board

Position coder return signal (A/B/Z phase)

Analog signal

The position coder return signal is connected to connectorJA7A used for connection of the serial spindle.

Serial spindle

Analog spindle

B–63503EN/016. SPINDLE CONNECTION

64

20191817161514131211

10987654321 SIN

SINSOUTSOUT

0V0V0V0V0V0V

20191817161514131211

10987654321 SIN

SINSOUTSOUT

0V0V0V0V0V0V

CNC

JA7A (Main board)(PCR–EV20MDT)

JA7B(PCR–E20MDT)

Spindle amplifier module

Cable connection

CNC

Connector JA7A

SOUT

SOUT

SIN

SIN

Connector JA7B

SIN

SIN

SOUT

SOUT

3 1

Spindleamplifiermodule

Connector usedconnectorHousing

(HONDA)PCR–E20FAPCR–V20LA

Grounding plate Grounding plate

Connector usedconnectorHousing

(HONDA)PCR–E20FAPCR–V20LA

Cable specification : 0.09mm2 Twisted pair unified cable

4 2

1 3

2 4

11,12,1314,15,16

11,12,1314,15,16

6.1SERIAL SPINDLE INTERFACE

B–63503EN/01 6. SPINDLE CONNECTION

65

CLKX0

1

3

0V

20V

ES

4

6

FSX0

5DX0

SVC87

ENB1

+15V

9 ENB210

CLKX1

11

13

0V

120V

0V

14

16

FSX1

15DX1

–15V1817

+5V

+5V

19 +15V20

Description

Spindle enable signal(Note 1)

Feed axis check signal(Note 2)

Spindle command voltageand common line

CNC

JA8A (Main board)(PCR–EV20MDT)

Signal name

ENB1, ENB2

CLKX0, CLKX1,FSX0, FSX1,DX0, DX1,15V, +5V, 0V

SVC, ES

75

DA2E

SVCES

ENB1ENB2

GROUND PLATE

SHIELD

FANUC SPINDLESERVO UNIT

CABLE WIRING

89

NOTE1 ENB1 and 2 turn on when a spindle command voltage is

effective. These signals are not used when the FANUCSpindle Servo Unit is used.

2 Feed axis check signal is used when a feed axis is checkedor service work is done. This signal is not used for spindlecontrol.

6.2ANALOG SPINDLE INTERFACE

B–63503EN/016. SPINDLE CONNECTION

66

SC

1

3

SC

2SOUT

PA4

6

SOUT5

PAPB

87

PB

9 +5V

10

0V

11

1312

14

16

0V

150V

1817

+5V

+5V1920

Description

Positon coder A–phase signal

Signals for serial spindle(Note)

Position coder C–phasesignal

CNC

JA7A(Main board)(PCR–EV20MDT)

Name

PA, PA

SOUT, SOUT

SC, SC

5678129,18,2012,14,1634

A(PA)N(PA)C(PB)R(PB)B(PZ)P(PZ)HK

PAPA

PBPB

SCSC+5V

0VSOUT

SOUTEARTH PLATE

SHIELD

CNC POSITION CODER

RECOMMENDED CABLE

A66L–0001–0286 (#20AWG+6#24AWG3) MAX LENGTH 20m.

Position coder B–phasesignal

PB, PB

NOTESignals SOUT and SOUT are for a serial spindle. Thesesignals are not used for an analog spindle.This means that if the position coder feedback function isemployed in the analog spindle, no serial spindle can beconnected.

6.3POSITION CODER INTERFACE

B–63503EN/01 7. SERVO INTERFACE

67

7 SERVO INTERFACE

B–63503EN/017. SERVO INTERFACE

68

This chapter describes how to connect the servo unit to the Series 0i.

For connection on control motor amplifier α series or β series, refer to theDescriptions manual.

MCONn

GDRn01

03

IRn02

PWMAn

PWMCn04

06

0V05

0VPWMEn

0807

0V

MCONn09 DRDYn10

GDSn11

13

ISn12

ENBLn

PDn14

16

0V15

PDnPREQn

1817

PREQn

0V19 0V20

Servo Amplifier ModuleSeries 0i

JSnA(PCR–EV20MDT)

JSnB(PCR–EV20MDT)

01

0302

04

0605

0807

0910

11

1312

14

1615

1817

1920

n:Axis number (1 to 4)

GDRnIRn

PWMAn

PWMCn0V

0VPWMEn0VDRDYn

GDSnISn

ENBLn

PDn0V

PDnPREQnPREQn

0V0V

1234567891011121314151617181920

Ground plateShield

IRnGDRn

PWMAn0V

PWMCn0V

PWMEn0V

DRDYnMCONn

ISnGDSn

ENBLn0V

PDnPDn

PREQnPREQn

0V0V

123456789

1011121314151617181920

IRNGDRNPWMAN0VPWMCN0VPWMEN0VDRDYNMCONNISNGDSNENBLN0VPDNPDNPREQNPREQN0V0V

CABLE WIRING

RECOMMENDED CABLE MATERIALA66L–0001–0284#10P(#28WAG10 pair)

RECOMMENDED CABLE SPECIFICATIONA02B–0120–K800(5m)

7.1OUTLINE

7.1.1Interface to the ServoAmplifier


69

NOTE1 The total length of the cable between the CNC and amplifier

and that between the amplifier and motor shall not exceed50m.

2 As the current feedback lines (IRn and ISn), use the middletwisted pair of the recommended cable. If any other pair isused, abnormal noise or oscillation may occur.

3 The servo interface of the Series 0i is type B. Use a servounit which supports the type–B interface. When using aservo unit which supports both the type–A and type–Binterfaces, select the type–B interface. For details, refer tothe manual supplied with the servo unit. If the interfacesetting is incorrect, a servo alarm (AL401 V READY OFF)will be issued.


70

Control unit

Linear scale

SCALE1JF21SCALE2JF22SCALE3JF23SCALE4JF24

7.1.2Separate Type DetectorInterface


71

Control unit

Battery case for separate type absolute detector.

SC–ABSJF25

7.1.3


72

01

0302

04

0605

+6V0807

0910

0V11

1312

14

1615

1817

1920

CNC

JF25(PCR–EV20MDT)

+6V 0V+ –

Battery case

(M3 terminal)

Battery caseJF25

+6V0V

+6V0V

+–

712

Cable connection

Recommended Cable Material0.2mm2(7/0.18)

Recommended Cable SpecificationA02B–0177–K809

NOTEThis battery is necessary only when a separate–typeabsolute detector is used. When the absolute pulse codercontained in the motor is used, the battery contained in theamplifier is used; the battery for a separate–type absolutedetector is not necessary.


73

1 PCA

2 *PCA

3 PCB

4 *PCB

11

12 0V

13

14 0V

5 PCZ

6 *PCZ

7 (+6V)

8 (REQ)

15

16 0V

17

18 +5V

9 +5V 19

JF21 to JF24 (PCR-EV20MDT)

10 20 +5V

CNC

ShieldGrounding plate

Cable wiring

Linear scale

1

2PCA

*PCA

PCA

*PCA3

4PCB

*PCB

PCB

*PCB5

6PCZ

*PCZ

PCZ

*PCZ9

18+5V

+5V

+5V

+5V20

12+5V

0V

+5V

0V14

160V

0V

0V

0V

Recommended cable material

A66L-0001-0286 (#20AWG6 + #24AWG3–pair)

+6V and REQ are for separateabsolute pulse coders.

Linear scale interface


74

1 PCA

2 *PCA

3 PCB

4 *PCB

11

12 0V

13

14 0V

5 PCZ

6 *PCZ

7 +6V

8 REQ

15

16 0V

17

18 +5V

9 +5V 19

JF21 to JF24 (PCR–EV20MDT)

10 20 +5V

CNC


Cable wiring

Separate type detector

1

2PCA

*PCA

PCA

*PCA3

4PCB

*PCB

PCB

*PCB5

6PCZ

*PCZ

PCZ

*PCZ7

8

+5V

+5V

+6VA

REQ9

18

+5V

0V

+5V20

12

0V

0V

0V

Recommended cable materialA66L-0001-0286 (#20AWG6 + #24AWG3–pair)

A PCA B *PCA C PCB D *PCB

E PCZ F *PCZ G H

J K L +5V M 0V

N SHLD P R S REQ

T +6VA U 0VA V

A

B

C

D

E

F

T

S

L

M

U

N

+6V

REQ

14

160VA

SHLD(Shield)

Pulse coder

(MS3102A–22–14P)

MS3106B22–14S

Separate type pulsecoder interface

For absolute detector


75

1 PCA

2 *PCA

3 PCB

4 *PCB

11

12 0V

13

14 0V

5 PCZ

6 *PCZ

7 +6V

8 REQ

15

16 0V

17

18 +5V

9 +5V 19

JF21 to JF24(PCR-EV20MDT)

10 20 +5V

CNC


Cable wiring

Separate type detector

1

2PCA

*PCA

PCA

*PCA3

4PCB

*PCB

PCB

*PCB5

6PCZ

*PCZ

PCZ

*PCZ

+5V

+5V

9

18

+5V

0V

+5V

+5V20

12

0V

0V

0V

Recommended cable materialA66L-0001-0286 (#20AWG6 + #24AWG3–pair)

A PCA B PCB C +5V D *PCA

E *PCB F PCZ G *PCZ H SHLD

J +5V K +5V L M

N 0V P 0V R S

T 0V

A

D

B

E

F

G

C

J

K

N

P

T

H

14

160V

SHLD(Shield)

Pulse coder(MS3102A–20–29P)

MS3106B20–29SWREQ is not used.

+5V

0V

For incremental detector


76

The standard of the feedback signal from the additional detector is asshown below.

(1)A and B phase signal input

This is a method to input position information by the mutual 90 degreephase slip of A and B phase signals.Detection of the position is performed with the state in which the B phaseis leading taken as a shift in the plus direction, and the state in which theA phase is leading as a shift in the minus direction.

Shift in plus direction

Shift in minus direction

A phase signal

B phase signal

A phase signal

B phase signal

(2)Phase difference and minimum repeat frequency

Td Td Td Td

0.5V

A

B

Tp

PCA/*PCA

*PCA/PCA

PCB/*PCB

*PCB/PCB0.5V

(3)Z phase signal input

For the Z phase signal (1 rotation signal), a signal width of more than 1/4frequency of the A phase or B phase signals is necessary.

Z phase signal

Tw

Tw 1/4 frequency of A phase or B phase

Input signalrequirements


77

Requirements for the signals at the input pins of input connectors JF21to JF24

TD 0.15 µsec

The signals for these connectors are differential input signals with A andB phases. An important factor is time TD from point A, when thepotential difference between PCA and *PCA exceeds 0.5V, to point B,when the potential difference between PCB and *PCB becomes lowerthan 0.5V. The minimum value of TD is 0.15 µs. The period and pulsewidth of the signals must be long enough to satisfy the aboverequirements.

PCA

*PCA

110Ω

560Ω

5V

The same circuit is usedfor B–phase signals(PCB and *PCB) andone–rotation signals(PCZ and *PCZ).

A–phasesignal

TEXAS INSTRUMENTS, INC.: SN75115

If the separate pulse coder rotates in the opposite direction to that of theservo motor, reconnect the interface cable of the separate pulse coder asdescribed below.

(1)Exchange signal PCA with signal PCB.

(2)Exchange signal *PCA with signal *PCB.

Time requirements

Receiver circuit

Relationship betweenthe direction of rotationof the servo motor andthat of the separatepulse coder

B–63503EN/018. CONNECTING MACHINE INTERFACE I/O

78

8 CONNECTING MACHINE INTERFACE I/O

B–63503EN/01 8. CONNECTING MACHINE INTERFACE I/O

79

The Series 0i has a built–in I/O board for machine interface I/O. Numberof DI/DO points for built–in I/O card are 96/64 points. If the number ofDI/DO points is not sufficient, external I/O units such as the dispersed I/Ocan be added using the FANUC I/O Link.MIL ribbon cable connectors are used as the internal connectors for thebuilt–in I/O board to simplify connection with the connector panel.

8.1GENERAL


80

The following cautions must be observed when using I/O signal receiversand drivers for the machine interface.

DI signals are basically of the sink type (a type that drains energy). SomeDI signals, however, can be set to either sink type or source type (a typethat supplies energy). See the description of the I/O board in the followingsection for details.A common signal is provided for selectable receivers. Whether thecommon signal is connected to 0 V or 24 V determines whether a DIsignal is of sink or source type.A source type DI signal is undesirable from the viewpoint of safety,however, because if the input signal line is grounded, it will be latched inthe same state as that existing when the contact is closed. It isrecommended that all DI signals be set to sink type.Always connect the common signal to either 0 or 24 V; do not leave itopen.

The driver of DO signals is source type (a type that supplies energy).

If a system alarm occurs in a control unit of the Series 0i, all I/O boarddrivers are turned off. Keep this in mind when setting up a machinesequence.The same situation can occur if the power to the control unit is turned offindependently.

8.2CAUTIONS

8.2.1DI Signals andReceivers

8.2.2DO Signals and Drivers


81

Control unit Machine Operator’s panel

Magnetic cabinet circuit

8.3BUILT–IN I/O CARD CONNECTION


82

A B

01 0V +24V

X1000.0 X1000.1

03 X1000.2 X1000.3

X1000.4 X1000.5

05 X1000.6 X1000.7

X1001.0 X1001.1

07 X1001.2 X1001.3

X1001.4 X1001.5

09 X1001.6 X1001.7

X1002.0 X1002.1

X1002.2 X1002.3

X1002.4 X1002.5

X1002.6 X1002.7

Y1000.0 Y1000.1

Y1000.2 Y1000.3

Y1000.4 Y1000.5

Y1000.6 Y1000.7

Y1001.0 Y1001.1

Y1001.2 Y1001.3

Y1001.4 Y1001.5

Y1001.6 Y1001.7

DOCOM DOCOM

02

04

06

08

10

12

14

16

11

13

15

18

20

22

17

19

21

24

23

DOCOM DOCOM25

CB104

HIROSE 50PIN

CB105

HIROSE 50PIN

CB106

HIROSE 50PIN

CB107

HIROSE 50PIN

A B

01 0V +24V

X1003.0 X1003.1

03 X1003.2 X1003.3

X1003.4 X1003.5

05 X1003.6 X1003.7

X1008.0 X1008.1

07 X1008.2 X1008.3

X1008.4 X1008.5

09 X1008.6 X1008.7

X1009.0 X1009.1

X1009.2 X1009.3

X1009.4 X1009.5

X1009.6 X1009.7

Y1002.0 Y1002.1

Y1002.2 Y1002.3

Y1002.4 Y1002.5

Y1002.6 Y1002.7

Y1003.0 Y1003.1

Y1003.2 Y1003.3

Y1003.4 Y1003.5

Y1003.6 Y1003.7

DOCOM DOCOM

02

04

06

08

10

12

14

16

11

13

15

18

20

22

17

19

21

24

23

DOCOM DOCOM25

A B

01 0V +24V

X1004.0 X1004.1

03 X1004.2 X1004.3

X1004.4 X1004.5

05 X1004.6 X1004.7

X1005.0 X1005.1

07 X1005.2 X1005.3

X1005.4 X1005.5

09 X1005.6 X1005.7

X1006.0 X1006.1

X1006.2 X1006.3

X1006.4 X1006.5

X1006.6 X1006.7

COM4

HDI0

Y1004.0 Y1004.1

Y1004.2 Y1004.3

Y1004.4 Y1004.5

Y1004.6 Y1004.7

Y1005.0 Y1005.1

Y1005.2 Y1005.3

Y1005.4 Y1005.5

Y1005.6 Y1005.7

DOCOM DOCOM

02

04

06

08

10

12

14

16

11

13

15

18

20

22

17

19

21

24

23

DOCOM DOCOM25

A B

01 0V +24V

X1007.0 X1007.1

03 X1007.2 X1007.3

X1007.4 X1007.5

05 X1007.6 X1007.7

X1010.0 X1010.1

07 X1010.2 X1010.3

X1010.4 X1010.5

09 X1010.6 X1010.7

X1011.0 X1011.1

X1011.2 X1011.3

X1011.4 X1011.5

X1011.6 X1011.7

Y1006.0 Y1006.1

Y1006.2 Y1006.3

Y1006.4 Y1006.5

Y1006.6 Y1006.7

Y1007.0 Y1007.1

Y1007.2 Y1007.3

Y1007.4 Y1007.5

Y1007.6 Y1007.7

DOCOM DOCOM

02

04

06

08

10

12

14

16

11

13

15

18

20

22

17

19

21

24

23

DOCOM DOCOM25

8.3.1Connector PinArrangement


83

RV

RV

RV

RV

RV

RV

RV

RV

X1000.0

X1000.1

X1000.2

X1000.3

X1000.4

X1000.5

X1000.6

X1000.7

CB104(B01)

CB104(A02)

CB104(B02)

CB104(A03)

CB104(B03)

CB104(A04)

CB104(B04)

CB104(A05)

CB104(B05)

RV

RV

RV

RV

RV

RV

RV

RV

X1001.0

X1001.1

X1001.2

X1001.3

X1001.4

X1001.5

X1001.6

X1001.7

CB104(A06)

CB104(B06)

CB104(A07)

CB104(B07)

CB104(A08)

CB104(B08)

CB104(A09)

CB104(B09)

+24VBit No.Address No.

Terminal No.

8.3.2Connecting DI/DO

For example, connectingDI


84

RV

RV

RV

RV

RV

RV

RV

RV

X1002.0

X1002.1

X1002.2

X1002.3

X1002.4

X1002.5

X1002.6

X1002.7

CB104(B01),CB105(B01)

CB104(A10)

CB104(B10)

CB104(A11)

CB104(B11)

CB104(A12)

CB104(B12)

CB104(A13)

CB104(B13)

RV

RV

RV

RV

RV

RV

RV

RV

X1003.0

X1003.1

X1003.2

X1003.3

X1003.4

X1003.5

X1003.6

X1003.7

CB105(A02)

CB105(B02)

CB105(A03)

CB105(B03)

CB105(A04)

CB105(B04)

CB105(A05)

CB105(B05)


Terminal No.


85

RV

RV

RV

RV

RV

RV

RV

RV

X1004.0

X1004.1

X1004.2

X1004.3

X1004.4

X1004.5

X1004.6

X1004.7

CB106(B01)

CB106(A02)

CB106(B02)

CB106(A03)

CB106(B03)

CB106(A04)

CB106(B04)

CB106(A05)

CB106(B05)

RV

RV

RV

RV

RV

RV

RV

RV

X1005.0

X1005.1

X1005.2

X1005.3

X1005.4

X1005.5

X1005.6

X1005.7

CB106(A06)

CB106(B06)

CB106(A07)

CB106(B07)

CB106(A08)

CB106(B08)

CB106(A09)

CB106(B09)


Terminal No.

CB106(A14)

CB106(A01)

COM4

For address X1004, either a source or sink type (with a 0– or 24–Vcommon voltage) can be selected. COM4 must be connected to either 24or 0 V; never leave it open. From the viewpoint of safety standards, it isrecommended that a sink type signal be used. The above diagram showsan example in which the signal is of sink type (with a 24–V commonvoltage).


86

RV

RV

RV

RV

RV

RV

RV

RV

X1006.0

X1006.1

X1006.2

X1006.3

X1006.4

X1006.5

X1006.6

X1006.7

CB106(B01),CB107(B01)

CB106(A10)

CB106(B10)

CB106(A11)

CB106(B11)

CB106(A12)

CB106(B12)

CB106(A13)

CB106(B13)

RV

RV

RV

RV

RV

RV

RV

RV

X1007.0

X1007.1

X1007.2

X1007.3

X1007.4

X1007.5

X1007.6

X1007.7

CB107(A02)

CB107(B02)

CB107(A03)

CB107(B03)

CB107(A04)

CB107(B04)

CB107(A05)

CB107(B05)


Terminal No.


87

RV

RV

RV

RV

RV

RV

RV

RV

X1008.0

X1008.1

X1008.2

X1008.3

X1008.4

X1008.5

X1008.6

X1008.7

CB105(B01)

CB105(A06)

CB105(B06)

CB105(A07)

CB105(B07)

CB105(A08)

CB105(B08)

CB105(A09)

CB105(B09)

RV

RV

RV

RV

RV

RV

RV

RV

X1009.0

X1009.1

X1009.2

X1009.3

X1009.4

X1009.5

X1009.6

X1009.7

CB105(A10)

CB105(B10)

CB105(A11)

CB105(B11)

CB105(A12)

CB105(B12)

CB105(A13)

CB105(B13)


Terminal No.


88

RV

RV

RV

RV

RV

RV

RV

RV

X1010.0

X1010.1

X1010.2

X1010.3

X1010.4

X1010.5

X1010.6

X1010.7

CB107(B01)

CB107(A06)

CB107(B06)

CB107(A07)

CB107(B07)

CB107(A08)

CB107(B08)

CB107(A09)

CB107(B09)

RV

RV

RV

RV

RV

RV

RV

RV

X1011.0

X1011.1

X1011.2

X1011.3

X1011.4

X1011.5

X1011.6

X1011.7

CB107(A10)

CB107(B10)

CB107(A11)

CB107(B11)

CB107(A12)

CB107(B12)

CB107(A13)

CB107(B13)


Terminal No.


89

Y1000.0

Y1000.1

CB104(A16)

CB104(B16)

Bit No.Address No.

Terminal No.

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

Y1000.2

Y1000.3

Y1000.4

Y1000.5

Y1000.6

Y1000.7

Y1001.0

Y1001.1

Y1001.2

Y1001.3

Y1001.4

Y1001.5

Y1001.6

Y1001.7

CB104(A17)

CB104(B17)

CB104(A18)

CB104(B18)

CB104(A19)

CB104(B19)

CB104(A20)

CB104(B20)

CB104(A21)

CB104(B21)

CB104(A22)

CB104(B22)

CB104(A23)

DV

Relay

0V+24V+24V stabilizedpower supply

DVCB104(B23)

CB104(A24,B24,A25,B25)CB105(A24,B24,A25,B25)CB106(A24,B24,A25,B25)CB107(A24,B24,A25,B25)

CB104(A01)

DOCOM

For example, connectingDO


90

Y1002.0

Y1002.1

CB105(A16)

CB105(B16)

Bit No.Address No.

Terminal No.

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

Y1002.2

Y1002.3

Y1002.4

Y1002.5

Y1002.6

Y1002.7

Y1003.0

Y1003.1

Y1003.2

Y1003.3

Y1003.4

Y1003.5

Y1003.6

Y1003.7

CB105(A17)

CB105(B17)

CB105(A18)

CB105(B18)

CB105(A19)

CB105(B19)

CB105(A20)

CB105(B20)

CB105(A21)

CB105(B21)

CB105(A22)

CB105(B22)

CB105(A23)

DV

Relay


DVCB105(B23)


CB105(A01)


91

Y1004.0

Y1004.1

CB106(A16)

CB106(B16)

Bit No.Address No.

Terminal No.

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

Y1004.2

Y1004.3

Y1004.4

Y1004.5

Y1004.6

Y1004.7

Y1005.0

Y1005.1

Y1005.2

Y1005.3

Y1005.4

Y1005.5

Y1005.6

Y1005.7

CB106(A17)

CB106(B17)

CB106(A18)

CB106(B18)

CB106(A19)

CB106(B19)

CB106(A20)

CB106(B20)

CB106(A21)

CB106(B21)

CB106(A22)

CB106(B22)

CB106(A23)

DV

Relay


DVCB106(B23)


CB106(A01)


92

Y1006.0

Y1006.1

CB107(A16)

CB107(B16)

Bit No.Address No.

Terminal No.

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

Y1006.2

Y1006.3

Y1006.4

Y1006.5

Y1006.6

Y1006.7

Y1007.0

Y1007.1

Y1007.2

Y1007.3

Y1007.4

Y1007.5

Y1007.6

Y1007.7

CB107(A17)

CB107(B17)

CB107(A18)

CB107(B18)

CB107(A19)

CB107(B19)

CB107(A20)

CB107(B20)

CB107(A21)

CB107(B21)

CB107(A22)

CB107(B22)

CB107(A23)

DV

Relay


DVCB107(B23)


CB107(A01)

DOCOM


93

Requirementsfor DI signals

Contact capacity :30 VDC 16 mA or more

Leakage current between contact points for an open circuit :1 mA or less (at 26.4 V)

Voltage drop between contact points for a closed circuit :2 V or less (including the voltage drop in the cables)

Ratings for theDO output driv-er

Maximum load current when turned on :200 mA or less, including momentary surges (The-maximum current for one DOCOM (power supply)pin must be 0.7 A or less.)

Saturation voltage when turned on :1.0 V max when the load current is 200 mA

Dielectric strength :24 V +20% or less, including momentary surges

Leakage current when turned off :100 A or less

External powersupply for DO

Power supply voltage :24 V +10%

Power supply current :(Sum of maximum load current including momentarysurges + 100 mA) or more

Power–on sequence :Turn on the external power supply at the same timeor before turning on the control unit.

Power–off sequence :Turn off the external power supply at the same timeor after turning off the control unit.

CAUTION1 Never use the following DO parallel connection.

DV

DV

Relay

0V+24V

DOCOM

8.3.3I/O SignalRequirements andExternal Power Supplyfor DO


94

CAUTION2 When using a dark lighting resistor as shown in the following

figure, use a leakage–proof diode.

DV

Leakage–proof diode

DOCOM

0V+24V

Lamp

Dark lightingresister


95

NOTEOutput signal driverEach of the output signal driver devices used on this I/Oboard outputs eight signals.A driver device monitors the current of each output signal.If it detects an overcurrent on an output, it turns off theoutput. Once an overcurrent causes an output to turn off,the overcurrent is no longer present. Then, the output isturned on again. In ground–fault or overload conditions,outputs may turn on and off alternately. This phenomenonalso occurs when a load with a high surge current isconnected.Each driver device contains an overheat detector circuit. Ifan overcurrent is observed on an output continuouslybecause of a ground–fault or similar reason and thetemperature in the device rises, the overheat detector circuitturns off all eight outputs. The output–off state ismaintained. This state can be released by logically turningoff then on again the outputs after the internal temperatureof the device drops to a specified level. This state can alsobe released by turning off the system power supply.The output signals of the driver devices are assigned thefollowing addresses:

Device #0: Y1000.0 to Y1000.7Device #1: Y1001.0 to Y1001.7Device #2: Y1002.0 to Y1002.7Device #3: Y1003.0 to Y1003.7Device #4: Y1004.0 to Y1004.7Device #5: Y1005.0 to Y1005.7Device #6: Y1006.0 to Y1006.7Device #7: Y1007.0 to Y1007.7

If NC diagnosis shows that an output is on but the output isactually not turned on, an overload on that output or anotheroutput in the same device may have turned off the eightoutputs of that device. In such a case, turn off the systempower supply and remove the cause of the overload.


96

DOCOM

OUT#0

OUT#1

OUT#7

OHD

OCD

OCD

OCD

CONTROLLOGIC

CONTROLLOGIC

CONTROLLOGIC

IN#0

IN#1

IN#7

⋅⋅⋅

⋅⋅

⋅⋅

⋅⋅⋅

HD : Over –heat detector circuit OCD : Over–current detector circuit


97

A single high–speed skip signal (HDI) can be input to Series 0i machines.

Absolute maximum ratingInput voltage range Vin: –3.6 to +13.6 VInput characteristics

Unit Symbol Specification Unit Remark

High level input voltage VH 3.6 to 11.6 V

Low level input voltage VL 0 to 1.0 V

High level input current liH 2 (max) mA Vin=5 V

11 (max) mA Vin = 1 ER

Low level input current liL –8.0 max mA Vin = ER

Input signal pulse duration 20 min s

NOTEThe plus (+) sign of IiH/IiL represents the direction of flowinto the receiver. The minus (–) sign of IiH/IiL represents thedirection of flow out of the receiver.

8.4CONNECTION TO THEHIGH–SPEED SKIP (HDI)

Circuit configuration

CNC

VH/VL

DRIVER

SHIELD

FILTERliL/liH RECEIVER


98

HDI0

0V

A15

A01

CB106

Shield

Ground plate

I/O card

The connector CB106 also contains general–purpose DI/DO pins. Usecaution so that their signals do not adversely affect the HDI signal.

Cable connections

B–63503EN/01 9. CONNECTION TO FANUC I/O Link

99

9 CONNECTION TO FANUC I/O Link

B–63503EN/019. CONNECTION TO FANUC I/O Link

100

The FANUC I/O Link is a serial interface which connects the CNC, cellcontroller, dispersed I/O, machine operator’s panel, or Power Mate andtransfers I/O signals (bit data) at high speeds between each device. TheFANUC I/O Link regards one device as the master and other devices asslaves when more than one device is connected. Input signals from theslaves are sent to the master at specified intervals. Output signals fromthe master are also sent to the slaves at specified intervals.

9.1GENERAL


101

On Series 0i, the interface connector JD1A for I/O Link is provided on themain board.In the I/O Link there are the master station and its slave stations. As theSeries 0i control unit, the master is connected to slaves such as adistributed I/O slave. The slaves are divided into groups, and up to 16groups can be connected to one I/O Link.The I/O Link is connected in different ways depending on the types ofunits actually used and the I/O points. To connect the I/O Link, theassignment and addresses of the I/O signals have been madeprogrammable with the PMC program. The maximum number of I/Opoints is 1024.The two connectors of the I/O Link are named JD1A and JD1B, and arecommon to all units (that have I/O Link function). A cable is alwaysconnected from JD1A of a unit to JD1B of the next unit. Although JD1Aof the last unit is not used and left open, it need not be connected with aterminator.The pin assignments of connectors JD1A and JD1B are common to allunits on the I/O Link, and are illustrated on Subsec. 9.2.1. Use the figureswhen connecting the I/O Link irrespective of the type of unit.

……

Main boardJD1A

I/O256/256 or less per group

I/O1024/1024 or less in total I/O LinkFANUC I/O Link

Slave unit 1

Control unit

Magneticcircuit

Max. 16 group

JD1B

JD1A

JD1B

JD1A

JD1B

JD1A

Fig.9.2 I/O Link connection diagram

9.2CONNECTION


102

24VDC

KX2

JD1B

I/O Link cable

Control unit

KX1

I/O module for machine operator’s panel

Other units that have an I/OLink interface


103

SIN1

3

SIN2

SOUT4

6

SOUT5

87

9 (+5V)10

0V11

13

0V12

0V14

16

0V15

1817

(+5V)

(+5V)1920

JD1A(PCR–EV20MDT)

JD1B(PCR–E20LMD)

JD1B

JD1A(PCR–E20LMD)

Next slaveunit

SIN1

3

SIN2

SOUT4

6

SOUT5

87

9 (+5V)10

0V11

13

0V12

0V14

16

0V15

1817

(+5V)

(+5V)1920

Control unit or preceding slave unit

+5 V terminals are for an optical I/O Link adapter. They are not necessarywhen connecting with a metal cable.A line for the +5V terminal is not required when the Optical I/O LinkAdapter is not used.

Shield

SOUTSOUTSINSIN0V0V0V0V

SINSINSOUT

SOUT0V0V0V0V

123411121314

3412

11121314

Ground Plate

Cable wirinr

Recommended Cable Material

A66L–0001–0284#10P(#28AWG10pair)

9.2.1Connection of FANUCI/O Link by ElectricCable


104

Basically, the Series 0i can be connected to any unit that has a FANUCI/O Link slave interface. The following table lists general units that canbe connected to the Series 0i. Detailed descriptions of each unit are givenlater in this section. For details of other units, refer to the documentationprovided with the unit.

General units that can be connected to the Series 0i

Unit Reference

Machine operator’s panel unit Sec. 9.4

Dispersed I/O module Sec. 9.4

9.3UNITS THAT CAN BE CONNECTED USING FANUC I/O Link


105

This machine operator’s panel is connected with CNC by I/O Link, whichis composed with the following 2 operator’s panels.

Sub panel B1 Main panel B

9.4CONNECTION TO MACHINEOPERATOR’S PANEL

9.4.1Overview


106

CNC

I/OLink (JD1A)

+24V Power

+24V Power

CM68

CM69JD1B

JD1A

CM65

CM66

CM67

Sub panel B1

CA64(IN)

CA64(OUT)

Machine operator’s panel

Main panel B

General–purposeDI/DO

Next I/O unit

CA65Power magnetic cabinet

9.4.2Total ConnectionDiagram


107

A01 B01

A02 B02 Xm+1.3

A03 Xm+0.7 B03 Xm+1.1

A04 +24V B04 Xm+1.2

A05 Xm+1.0 B05 Xm+0.6

A01 EON B01 EOFF

A02 COM1 B02 COM2

A03 *ESP B03 ESPCM1

A04 TR1 B04 TR2

A05 TR3 B05 TR4

A06 TR5 B06 TR6

A07 TR7 B07 TR8

A08 B08

A09 B08

A10 B10

3 2 0V 1 +24V

6 5 0V 4 +24V

CA64 (Power source)

CM67 (ON/OFF, Program protect, ESP)

Recommended connector for cable:Housing: AMP 1–178288–3 (3 pins type)Contact: AMP 1–175218–5

Recommended connector for cable:Housing: AMP 178289–5Contact: AMP 1–175218–5

A01 B01

A02 B02 Xm+0.5

A03 Xm+0.1 B03 Xm+0.3

A04 +24V B04 Xm+0.4

A05 Xm+0.2 B05 Xm+0.0

CM65 (General–purpose DI)

Recommended connector for cable:Hirose electric: HIF3BA–10D–2.54R

CM68 (General–purpose DI/DO)

Recommended connector for cable:Housing: AMP 1–178289–8Contact: AMP 1–175218–5

CM66 (General–purpose DI)


CM69 (General–purpose DI/DO)

Recommended connector for cable:Housing: AMP 178289–8Contact: AMP 1–175218–5

CA65 (Power magnetic cabinet)


A01 EON B01 EOFF

A02 COM1 B02 COM2

A03 Xm+1.4 B03 KEYCOM

A04 *ESP B04 ESPCM1

A05 TR1 B05 TR2

A01 +24V B01 Xm+1.5

A02 Xm+1.6 B02 Xm+1.7

A03 Xm+2.0 B03 Xm+2.1

A04 Xm+2.2 B04 Xm+2.3

A05 Xm+2.4 B05 Xm+2.5

A06 TR3 B06 TR4

A07 TR5 B07 TR6

A08 Yn+5.3 B08 Yn+5.7

A09 Yn+6.3 B08 Yn+6.7

A10 DOCOM B10 0V

A01 +24V B01 Xm+2.6

A02 Xm+2.7 B02 Xm+3.0

A03 Xm+3.1 B03 Xm+3.2

A04 Xm+3.3 B04 Xm+3.4

A05 Xm+3.5 B05 Xm+3.6

A06 Xm+3.7 B06 DICOM

A07 TR7 B07 TR8

A08 Yn+7.3 B08 Yn+7.4

A09 Yn+7.5 B08 Yn+7.6

A10 DOCOM B10 0V

NOTE1 Input/output Pins shaded by are in pairs. Only one in each pair is usable.2 Pins shaded by are those for forwarding signals. Pins with the same name are connected

directly to one another.

9.4.3Connections

9.4.3.1Pin assignment


108

To the connector CA64 (IN), shown in the figure below, supply the powernecessary for this operator’s panel to operate and the power necessary forgeneral–purpose DI. To facilitate power branching, the powers suppliedto CA64 (IN) are output directly to CA64 (OUT). If power branching isrequired, use CA64 (OUT).

01 +24V

02 0V

03

CA64 (IN)

01 +24V

02 0V

03

CA64 (OUT)

24VDC power

24VDC power

NOTE1 Both connectors CA64 (IN) and CA64 (OUT) are same

specification. And there is not indication of (IN) and (OUT)on the PCB.

2 Power supply for the operator’s panel must not turn off atoperation. If +24V is turned off at operation, CNC happento get system alarm (Communication alarm between CNCand operator’s panel). +24V for operator’s panel must besupplied before or same time CNC power on.

9.4.3.2Power supplyconnection


109

SIN1

3

SIN2

SOUT4

6

SOUT5

87

9 (+5V)10

0V11

13

0V12

0V14

16

0V15

1817

(+5V)

(+5V)1920

JD1A(PCR–E20MDK–SL–A)

JD1B(PCR–E20MDK–SL–A)

JD1BJD1A

Next slaveunit

SIN1

3

SIN2

SOUT4

6

SOUT5

87

9 (+5V)10

0V11

13

0V12

0V14

16

0V15

1817

(+5V)

(+5V)1920

Control unit preceding slave unit Main panel B

Recommended connector for cable of JD1A and JD1B on Main panel BWhen the depth of the operator’s panel is 60mm min.

Recommended connector for cable:Hirose electric FI40B–2015S (Connector)

FI–20–CV (Case)When the depth of the operator’s panel is 80mm min.

Recommended connector for cable:Honda: PCR–E20FA (Connector)

PCR–V20LA (Case)Hirose electric: FI30–20S (Connector)

FI–20–CV2 (Case)Fujitsu: FCN–247J020–G/E (Connector)

FCN–240C020–Y/S (Case)Molex: 52622–2011 (Connector)

52624–2015 (Case)

+5V terminals are for an optical I/O Link adapter. They are not necessarywhen connecting with a metal cable.If not using the optical I/O link adapter, do not connect the +5 V pin.

Shield

SOUTSOUTSINSIN0V0V0V0V

SINSINSOUT

SOUT0V0V0V0V

123411121314

3412

11121314

Ground Plate

JD1A

Recommended wire material:

A66L–0001–0284#10P (AWG2810 pairs)

JD1B

9.4.3.3I/O link connection


110

A signal generated by the emergency stop switch on the machineoperator’s panel can be sent to the power magnetic cabinet. (This signalcannot be sent to the FANUC I/O Link.)When MTB uses the Sub panel B1, wiring to the emergency stop switchis contained in the Sub panel A/B/C.

*ESP

ESPCM1

A04

B04

A03

B03

*ESP

ESPC

*ESP

+24V

CM67 CA65

Sub panel B1Emergency stopSwitch (SB1)

Main panel B

P.C.B.

Machine operator’spanel Power magnetic cabinet

Signal generated by the power ON/OFF control switches on the machineoperator’s panel can be sent to the power magnetic cabinet. (This signalcannot be sent to the FANUC I/O Link.)Sub panel B1 is not included Emergency stop button.

Machine operator’s panel Power magnetic cabnet

ON switch

OFF switch

A01

A02

A01

A02

Main panel B

EON

COM

EOFF

P.C.B.CM67 CA65

B01 B01

B02 B02

EON

COM1

EOFF

COM2

9.4.3.4Emergency stop signalconnection

9.4.3.5Power ON/OFF controlsignal connection


111

+24VCM68(A1),CM69(A1),JA58(10),JA58(19)

Pin number

Xm+0.0

Xm+0.1

Xm+0.2

Xm+0.3

Xm+0.4

Xm+0.5

Xm+0.6

Xm+0.7

Xm+1.0

Xm+1.1

Xm+1.2

Xm+1.3

Xm+1.4

Xm+1.5

Xm+1.6

Xm+1.7

Address number

BitSub panel B1

Rotary switch(SA2)

Memory protect

(SA3)

RV

RV

+24V

CM65(A04)

CM65(B05)

CM65(A03)

CM65(A05)

CM65(B03)

CM65(B04)

CM65(B02)

CM66(A04)

CM66(B05)

CM66(A03)

CM66(A05)

CM66(B03)

CM66(B04)

CM66(B02)

CM67(B03)

CM67(A03)

JA58(11)

CM68(B01)

JA58(13)

CM68(A02)

JA58(15)

CM68(B02)

D

A

F

B

E

C

G

Rotary switch(SA1)

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

D

A

F

B

E

C

G

9.4.3.6DI (input signal)connection


112

Xm+2.0

Xm+2.1

Xm+2.2

Xm+2.3

Xm+2.4

Xm+2.5

Xm+2.6

Xm+2.7

Xm+3.0

Xm+3.1

Xm+3.2

Xm+3.3

Xm+3.4

Xm+3.5

Xm+3.6

Xm+3.7

RV

JA58(17)CM68(A03)

JA58(8)CM68(B03)

JA58(3)CM68(A04)

JA58(4)CM68(B04)

JA58(5)CM68(A05)

JA58(6)CM68(B05)

CM69(B01)

CM69(A02)

CM69(B02)

CM69(A03)

CM69(B03)

CM69(A04)

CM69(B04)

CM69(A05)

CM69(B05)

CM69(A06)

CM69(B06)DICOM 0V

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

Address number

Bit

Pin number +24V

NOTE1 Xm+3.0 to 3.7 have a common line that is possible to select the source/sink type. If DICOM

(CM69–B06pin) is connected to +24V, the DI signal logic is negative. But in this connection,if the DI signal wires happen to drop the ground level, the status of the DI signal is same as theDI signal is “ON”. From the safety viewpoint, DICOM should be connected 0V.

2 Xm+0.0 to 0.7, Xm+1.0 to 1.7 and Xm+2.0 to 0.7 common lines are fixed. So, if these DI pinsin this address open, the status of these one stay “0”. And in case of Xm+3.0 to 3.7 which havea selectable common line, if the DICOM(CM69–B06pin) is connected to 0V and these DI pinsopen, the status of these one stay “0”. And if the DICOM are connected to +24V and these DIpins open, the status of these one stay “1”. And if the DICOM is not connected to 0V or +24Vand these DI pins open, the status of these one don’t care.


113

Address No.

Bit

Yn+5.3

Yn+5.7

Yn+6.3

Yn+6.7

Yn+7.3

Yn+7.4

Yn+7.5

Yn+7.6

DV

DV

DV

DV

DV

DV

DV

DV

Relay

DOCOM

JA58(7)

CM68(A08)

CM68(B08)

CM68(A09)

CM68(B09)

CM69(A08)

CM69(B08)

CM69(A09)

CM69(B09)

CM68(B10),CM69(B10)

CM68(A10),CM69(A10)

+24V 0V

+24V Power

Pin number

9.4.3.7DO (output signal)connection


114

Connector Maker Specification Order specification

JD1A, JD1B(Operator’s paneldepth=60mm min.)

Stand wire press–mount type

HiroseFI30–20S (Connector)FI–20–CV7 (Case)

A02B–0236–K302

JD1A, JD1B(Operator’s paneldepth=80mm min.)

Soldering type HondaPCR–E20FS (Connector)PCR–V20LA (Case)

A02B–0120–K301

HiroseFI40B–20S (Connector)FI–20–CV2 (Case)

Stand wire press–mount type

HondaPCR–E20FA (Connector)PCR–V20LA (Case)

A02B–0120–K302

HiroseFI30–20S (Connector)FI–20–CV2 (Case)

CA64 (IN), CA64 (OUT) AMP1–178288–3 (Housing)1–175218–5 (Contact)

A02B–0120–K324

CM67 AMP178289–5 (Housing)1–175218–5 (Contact)

A02B–0236–K312

CM68, CM69 AMP178289–8 (Housing)1–175218–5 (Contact)

A02B–0236–K313

CM65, CM66 HiroseHIF3BA–10D–2.54R

A02B–0236–K314

CA65 HiroseHIF3BA–20D–2.54R

A02B–0120–K343

9.4.3.8Connector (on the cableside) specifications


115

DI/DO address of Keyswitches and LED on the keyboard of Main panelA/B are as follows.

7 6 5 4 3 2 1 0

Xm+4/Yn+0 B4 B3 B2 B1 A4 A3 A2 A1

Xm+5/Yn+1 D4 D3 D2 D1 D4 C3 C2 C1

Xm+6/Yn+2 A8 A7 A6 A5 E4 E3 E2 E1

Xm+7/Yn+3 C8 C7 C6 C5 B8 B7 B6 B5

Xm+8/Yn+4 E8 E7 E6 E5 D8 D7 D6 D5

Xm+9/Yn+5 B11 B10 B9 A11 A10 A9

Xm+10/Yn+6 D11 D10 D9 C11 C10 C9

Xm+11/Yn+7 E11 E10 E9

A

B

C

D

E

Keyswitches/LED position

Address 1 2 3 4 5 6 7 8 9 10 11

9.4.4DI/DO Address

9.4.4.1Keyboard of main panel

Key/LEDBIT


116

Table of gray code output is as follows when the Sub panel A/B/C is used

Rotary switch (SA1)

% 0 1 2 4 6 8 10 15 20 30 40 50 60 70 80 90 95 100 105 110 120

Xm+0.0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0

Xm+0.1 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1

Xm+0.2 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1

Xm+0.3 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1

Xm+0.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1

Xm+0.5 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0

NOTEXm+0.5 is a parity bit.

Rotary switch (SA2)

% 50 60 70 80 90 100 110 120

Xm+0.6 0 1 1 0 0 1 1 0

Xm+0.7 0 0 1 1 1 1 0 0

Xm+1.0 0 0 0 0 1 1 1 1

Xm+1.1 0 0 0 0 0 0 0 0

Xm+1.2 0 0 0 0 0 0 0 0

Xm+1.3 0 1 0 1 0 1 0 1

NOTEXm+1.3 is a parity bit.

9.4.4.2Override signals


117

I/O address map is as follows.

Xm+0

Xm+1

Xm+2 Xm+3

Xm+4

Xm+5

Xm+6

Xm+7

Xm+8

Xm+9

Xm+10

Xm+11

Yn+0

Yn+1

Yn+2

Yn+3

Yn+4

Yn+5

Yn+6

Yn+7

DI map

General–purpose DI/DO

Keyboard ofMain panel

(keyswitches)

DO map

Keyboard(LED)

Includegeneral–

Purpose DO

View from rear side

Unit=mmFuse(1A)

Earth stud(M4)

9.4.5DI/DO Mapping

9.4.6Connector Locationsof Main Panel B


118

Temperature Around a unit

At operation 0°C to 58°CStoring or transporting –20°C to 60°C

Temperature variance Max. 1.1°C/min

Humidity Normally 75% or less (Relative humidity)Short time (Within one month) 95% or less (Relative humidity)

Vibration Operating 0.5G or less

Atmosphere Normal FA atmosphere(Consult us when using the system under environments with higherdegree of dust, coolant, or organic solution.)

Name Specification Note

Machine operator’s panel Main panel B A02B–0236–C231

Machine operator’s panel Sub panel B1 A02B–0236–C235

Set of transparent key tops A02B–0236–K170 55 transparent key tops

Set of blank key tops A02B–0236–K171 55 key tops with no symbols printed

Set of symbolic key tops A02B–0236–K172 34 symbol key tops + 21 transparent keytops

Fuse(Spare part) A03B–0815–K001 1A

9.4.7Specifications

9.4.7.1Environmentalrequirement

9.4.7.2Order specification


119

Item Specification Note

General–purpose DI points 32 points 24VDC type input

General–purpose DO points 8 points 24VDC type output

Keyswitches of Machine operator’s panel 55 keys Matrix DI

LED Color : Green Attached to all keyswitches, Matrix DO

MPG interface Max. 3 units Only available for 0i.

Interface to CNC FANUC I/O Link connection Max. 16 modules or total points max.1024/1024 will be available.

Item Specification Note

Override rotary switch 2 5 bit Gray code output (with a parity bit)

Emergency stop switch 1 Number of Contact : 4 (Contact a 2,Contact b 2) M3.5 Screw

Program protect key 1

Voltage Capacity Note

24VDC10% (from Power connectorCA64, including momentary values)

0.4A Including all DI consumption

9.4.7.3Main panel A/Bspecification

9.4.7.4Sub panel B1 specification

9.4.7.5Power supplyspecification


120

Capacity 30VDC, 16mA or more

Interconnect leakage current in closed circuit 1mA or less (at 26.4V)

Interconnect voltage drop in closed circuit 2V or less (including the voltage drop in the cables)

Delay time Receiver delay : Max. 2msNeed to consider about the serial communication (I/O Link) delaybetween CNC and operator’s panel 2ms (MAX) + Scan cycle ofladder (Scan cycle is different each CNCs).

Maximum load current in ON state 200mA or less

Saturation voltage in ON state Max. 1V (When load current is 200mA)

Withstand voltage 24V20% or less (including momentary values)

Leakage current in OFF state 20µA or less

Delay time Driver delay : Max. 50µsNeed to consider about the serial communication (I/O Link) delaybetween CNC and operator’s panel 2ms (MAX)+Scan cycle of lad-der (Scan cycle is different each CNCs).

9.4.7.6General–purpose DIsignal definition

9.4.7.7General–purpose DOsignal definition


121

Symbolindication

Meaning of key

AUTO mode selection signal; Sets automatic operationmode.

EDIT mode selection signal; Sets program edit opera-tion mode.

MDI mode selection; Sets MDI mode.

DNC operation mode; Sets DNC operation mode.

Reference position return mode selection; Sets refer-ence position return mode.

JOG feed mode selection; Sets jog feed mode.

Step feed mode selection; Sets step feed mode.

Manual handle feed mode selection; Sets manual han-dle feed mode.

Teach–in jog (reach–in handle) mode selection signal;Sets teach–in jog (teach–in handle) mode.

Single block signal; Executes program one by one. Thiskey is used to check a program.

Block delete (optional block skip); Skips the execution ofthe blocks starting with the first block prefixed with / andending with the end of block (;) when this button ispressed during automatic operation.

Program stop(output only); Turns on the LED on thebutton when automatic operation is stopped by M00specified in the program.

Optional stop; Stops automatic operation after executionof the block of a program where M01 is specified in theprogram.

9.4.8Key Symbol Indicationon Machine Operator’sPanel

9.4.8.1Meaning of key symbols


122

Symbolindication

Meaning of key

Program restart; A program may be restart at a block byspecifying the sequence number of the block, after auto-matic operation is stopped because of a broken tool orfor holidays.

Dryrun; Sets the axis feedrate to the jog feedrateinstead of a programmed feedrate when automatic op-eration is performed by setting this button to on. Thisfunction is used to check only the movement of the toolwhen no workpiece is mounted.

Machine lock; Updates only position display on thescreen without making any axis movement, when auto-matic operation is performed by setting this button to on.This function is used to check a program.

Cycle start; Start automatic operation.

Cycle stop; Stops automatic operation.

Manual handle feed magnification:Magnification for manual handle feed.Magnified by 1, 10, 100, 1000.

Manual feed axis selection; Axes are selected, whenthese buttons are set to on in the jog feed mode or stepfeed mode.

Manual feed operation; Performs movement along se-lected axes when these buttons are set on in the jogfeed mode or step feed mode.

Traverse; Performs jog feed at rapid traverse rate whenthis button is set to on.

Positive spindle rotation direction; Rotates the spindlemotor in the positive direction.

Negative spindle rotation direction; Rotates the spindlemotor in the negative direction.

Spindle stop; Stops the spindle motor rotation.


123

Keyboard of machine operator’s panel has 55 keys. All key tops aredetachable. MTB can customize keys and make his original key layouteasily. And using transparent key top (optional), a film sheet with markingis inserted into the key.

Symbolic key topor Blank key top

Transparent key top

Film sheet*(12.5mm12.5mm, t=0.1mm Max.)

NOTE* Use the oil–proof sheet in the environment which oil is used

for.

9.4.8.2Detachable key top


124

The keyboard of this operator’s panel is a matrix composition. When threeor more keys are pushed, the bypass current cause unrelated key to beavailable. This malfunction can be prevented with ladder program. Oneexample is shown as follows.

(Elimination rule of malfunction)When three keyinputs or more is input, all the keyinput since the third ismade invalid. However, when the number of all keyinput becomes two or less becausekeyinput was lost, all keyinputs are made effective.

(Operation of ladder program) The example of the operation of ladder program is shown about matrixDI composed of 8bits x 8commons as follows.

Com.line1(Xm+4)

Com.line2(Xm+5)

Com.line1(Xm+4)

Com.line2(Xm+5)

Com.line3(Xm+6)

Com.line4(Xm+7)

Com.line5(Xm+8)

Com.line6(Xm+9)

Com.line7(Xm+10)

Com.line8(Xm+11)

Com.line1(Xm+4)

Com.line2(Xm+5)

Com.line3(Xm+6)

Com.line4(Xm+7)

Com.line5(Xm+8)

Com.line6(Xm+9)

Com.line7(Xm+10)

Com.line8(Xm+11)

Com.line3(Xm+6)

Com.line4(Xm+7)

Com.line5(Xm+8)

Com.line6(Xm+9)

Com.line7(Xm+10)

Com.line8(Xm+11)

Dat

alin

e(bi

t7)

Dat

alin

e(bi

t6)

Dat

alin

e(bi

t5)

Dat

alin

e(bi

t4)

Dat

alin

e(bi

t3)

Dat

alin

e(bi

t2)

Dat

alin

e(bi

t1)

Dat

alin

e(bi

t0)

Dat

alin

e(bi

t7)

Dat

alin

e(bi

t6)

Dat

alin

e(bi

t5)

Dat

alin

e(bi

t4)

Dat

alin

e(bi

t3)

Dat

alin

e(bi

t2)

Dat

alin

e(bi

t1)

Dat

alin

e(bi

t0)

Dat

alin

e(bi

t7)

Dat

alin

e(bi

t6)

Dat

alin

e(bi

t5)

Dat

alin

e(bi

t4)

Dat

alin

e(bi

t3)

Dat

alin

e(bi

t2)

Dat

alin

e(bi

t1)

Dat

alin

e(bi

t0)

State (a) State (b) State (c)

Com.line1(Xm+4)

Com.line2(Xm+5)

Com.line1(Xm+4)

Com.line2(Xm+5)

Com.line3(Xm+6)

Com.line4(Xm+7)

Com.line5(Xm+8)

Com.line6(Xm+9)

Com.line7(Xm+10)

Com.line8(Xm+11)

Com.line1(Xm+4)

Com.line2(Xm+5)

Com.line3(Xm+6)

Com.line4(Xm+7)

Com.line5(Xm+8)

Com.line6(Xm+9)

Com.line7(Xm+10)

Com.line8(Xm+11)

Com.line3(Xm+6)

Com.line4(Xm+7)

Com.line5(Xm+8)

Com.line6(Xm+9)

Com.line7(Xm+10)

Com.line8(Xm+11)

Dat

alin

e(bi

t7)

Dat

alin

e(bi

t6)

Dat

alin

e(bi

t5)

Dat

alin

e(bi

t4)

Dat

alin

e(bi

t3)

Dat

alin

e(bi

t2)

Dat

alin

e(bi

t1)

Dat

alin

e(bi

t0)

Dat

alin

e(bi

t7)

Dat

alin

e(bi

t6)

Dat

alin

e(bi

t5)

Dat

alin

e(bi

t4)

Dat

alin

e(bi

t3)

Dat

alin

e(bi

t2)

Dat

alin

e(bi

t1)

Dat

alin

e(bi

t0)

Dat

alin

e(bi

t7)

Dat

alin

e(bi

t6)

Dat

alin

e(bi

t5)

Dat

alin

e(bi

t4)

Dat

alin

e(bi

t3)

Dat

alin

e(bi

t2)

Dat

alin

e(bi

t1)

Dat

alin

e(bi

t0)

State (d) State (e) State (f)

: Keyswitch OFF (“0”) : Keyswitch ON (“1”)

9.4.9Others


125

[1]The number of datalines where the keyinput exists is examined.

Logical add R1 of the data of all addresses is calculated. The numberof bits which are “1” in the 8bits data of R1 corresponds to the numberof datalines where the keyinput exists.

(1)When the data of R1 is corresponding to 00h, there is no bit whichis “1” in the data of R1.

Ex. State (a): R1 (00000000) There is no dataline where input exists.

(2)when the data of R1 is corresponding to the data in undermentioneddatatable 1., the number of bits which are “1” in the data of R1 isone. Similarly, when the data of R1 is corresponding to the data indatatable 2., the number of bits which are “1” in the data of R1 istwo.

Ex. State (b) or (c): R1 (00000100) There is one dataline where input exists.

Ex. State (d) or (e): R1 (00010100) There are two datalines where input exists.

(3) If the data of R1 is not corresponding to 00h and the both datatables,the number of bits which are “1” in the data of R1 is three or more.

Ex. State (f): R1 (00110100) There are three datalines where input exists.

00000001 00000010

00000100 00001000

00010000 00100000

01000000 10000000

00000011 00000110 00001100 00011000

00110000 01100000 11000000 10000001

00000101 00001010 00010100 00101000

01010000 10100000 01000001 10000010

00001001 00010010 00100100 01001000

10010000 00100001 01000010 10000100

Data table 1. Data table 2.

[2] Judgment 1

(1) If there is no dataline where the keyinput exists.

Any key switch is not pushed.: Ex. State (a)

(2)When the keyinput exists in two datalines or less.

To [3]

(3)When the keyinput exists in three data lines or more.

There are three keyinputs or more. It is invalid keyinput.: Ex. State (f)

[3]When the keyinput exists in two datalines or less, it is examinedwhether two or more keyinput exists on the same dataline.

The data of all addresses is subtracted from logical add R1 andsubtraction result R2 is obtained. There are no two or more keyinputon the same dataline if it is R2 00h.


126

Ex. When there is one dataline where input exists.

State (b) : R2 FCh

State (c) : R2 F8h

When there are two datalines where input exists.

State (d) : R2 00h

State (e) : R2 FCh

[4] Judgment 2

(1) In case of R2 00h There are two or less datalines whereinput exists, and there are no two or morekeyinputs on the same dataline. In thiscase, the numbers of all keyinputs areone or two. It is effective keyinput.:

Ex. State (d)

(2) In case of R2 00h There are two or less datalines whereinput exists, and two or more keyinputsexists on the same dataline.

To [5].

[5] Judgment 3

When there is one dataline where input exists To [6].

When there are two datalines where input exists There are three keyinputs or more.

It is invalid keyinput.: Ex. State (e)

[6]Subtraction result R2 is added to logical add R1. If this addition resultis 00h, the number of all keyinputs is two.

Ex. State (b) : R1 + R2 04h + FCh 00hState (c) : R1 + R2 04h + F8h FCh

[7] Judgment 4

In case of R1 + R2 00h There is one dataline where inputexists, and there are two keyinputs onthis dataline. That is, because thenumbers of all input are two keys, it iseffective input.: Ex. State (b)

In case of R1+R2 00h There are three keyinputs or more onthe same dataline. It is invalidkeyinput.: Ex. State (c)

[8]Only when the keyinput becomes effective because of judgment 1–4,all DI data (Xm+4–Xm+11) is used by the ladder program.


127

CNC

I/O UNIT

JD1BI/O Link

JD1A

JA3

CPD1(IN)

CE53

CE54

CPD1(OUT)

JD1B

JD1A

+24 V power supply

+24 V power supply


NOTEFor Series 0i machines, MPG cannot be connected to the I/O module for this operator’s panel.Connect MPG directly to the main unit.

9.5CONNECTION OFOPERATOR’S PANELI/O MODULE (FOR MATRIX INPUT)

9.5.1Overall ConnectionDiagram


128

Connectors that cannot be used on the cable side

Specification Manufacturer

Connector FI–20–CV7 Hirose Electric Co., Ltd.

Connector case andconnector

FI30–20S–CV7 Hirose Electric Co., Ltd.

Provide the CPD1 (IN) connector, shown below, with the powernecessary for printed circuit board operation and that for DI operation.To facilitate power division, the power is output to CPD1 (OUT) exactlyas it is input from CPD1 (IN). When power division is required, useCPD1 (OUT).

01 +24V

02 0V

03

CPD1(IN)

01 +24V

02 0V

03

CPD1(OUT)

24 V power supply

24 V power supply

Recommended cable–side connector:A02B–0120–K324 (including the following connector housing and case)(Housing: Japan AMP 1–178288–3)(Contacts: Japan AMP 1–175218–5)

NOTEThe specification of the power supply connector CPD1 (IN)is the same as that for CPD1 (OUT). There are noindications on the printed circuit board to distinguishbetween the IN and OUT connectors. Do not turn off the+24 V supply to the connector during operation. Turning offthe +24 V supply will cause a CNC communication alarm.When turning on the power, the +24 V supply to the I/Omodule must be turned on before or at the same time as thepower supply to the CNC. When turning off the power, the+24 V supply to the I/O module must be turned off after orat the same time as the power supply to the CNC.

9.5.2Power Connection


129

01 0V 0V

CE53

02 N.C. +24V

03 Xm+0.0 Xm+0.1

04 Xm+0.2 Xm+0.3

05 Xm+0.4 Xm+0.5

06 Xm+0.6 Xm+0.7

07 Yn+0.0 Yn+0.1

08 Yn+0.2 Yn+0.3

09 Yn+0.4 Yn+0.5

10 Yn+0.6 Yn+0.7

11 Yn+1.0 Yn+1.1

12 Yn+1.2 Yn+1.3

13 Yn+1.4 Yn+1.5

14 Yn+1.6 Yn+1.7

15 Yn+2.0 Yn+2.1

16 Yn+2.2 Yn+2.3

17 Yn+2.4 Yn+2.5

18 Yn+2.6 Yn+2.7

19 KYD0 KYD1

20 KYD2 KYD3

21 KYD4 KYD5

22 KYD6 KYD7

23 KCM1 KCM2

24 KCM3 KCM4

25 DOCOM DOCOM

01 0V 0V

CE54

02 COM1 +24V

03 Xm+1.0 Xm+1.1

04 Xm+1.2 Xm+1.3

05 Xm+1.4 Xm+1.5

06 Xm+1.6 Xm+1.7

07 Yn+3.0 Yn+3.1

08 Yn+3.2 Yn+3.3

09 Yn+3.4 Yn+3.5

10 Yn+3.6 Yn+3.7

11 Yn+4.0 Yn+4.1

12 Yn+4.2 Yn+4.3

13 Yn+4.4 Yn+4.5

14 Yn+4.6 Yn+4.7

15 Yn+5.0 Yn+5.1

16 Yn+5.2 Yn+5.3

17 Yn+5.4 Yn+5.5

18 Yn+5.6 Yn+5.7

19

20

21

22

23 KCM5 KCM6

24 KCM7 DOCOM

25 DOCOM DOCOM

Yn+6.0 Yn+6.1

Yn+6.2 Yn+6.3

Yn+6.4 Yn+6.5

Yn+6.6 Yn+6.7

A B A B

Flat cable–side connector specification: A02B–0120–K342 (HIFBB–50D–2.54R (Hirose Electric Co., Ltd.))50 contacts

Cable material specification: A02B–0120–K886 (61–meter, 50–pin cable (Hitachi Cable, Ltd. or Oki Electric Cable Co., Ltd.))

9.5.3DI/DO Connector PinArrangement


130

+24VCE53(B02)CE54(B02)

CE53(A03)

CE53(B03)

CE53(A04)

CE53(B04)

CE53(A05)

CE53(B05)

CE53(A06)

CE53(B06)

COM1

Xm+0.0

Xm+0.1

Xm+0.2

Xm+0.3

Xm+0.4

Xm+0.5

Xm+0.6

Xm+0.7

Xm+1.0

Xm+1.7

Xm+1.6

Xm+1.5

Xm+1.4

Xm+1.3

Xm+1.2

Xm+1.1

CE54(B06)

CE53(A01),(B01),CE54(A01),(B01)

CE54(A03)

CE54(B03)

CE54(A04)

CE54(B04)

CE54(A05)

CE54(B05)

CE54(A06)

CE54(A02)

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

Address numberBit number

Pin number

9.5.4DI (General–purposeInput Signal)Connection


131

NOTEXm+1.0 through Xm+1.7 are DI pins for which a commonvoltage can be selected. That is, by connecting the COM1CE54(A02) pin to the +24 V power supply, a DI signal canbe input with its logical state reversed. If, however, a cableis connected to ground, it has the same effect as inputtingan ON state DI signal. To prevent this from occurring, theconnection of the COM1 CE54(A02) pin to the 0 V powersupply is recommended whereever possible.For safety reasons, the emergency stop signal needs to beallocated to an appropriate bit of the addresses for whichthe common voltage is fixed, ranging from Xm+0.0 toXm+0.7. See “Address allocation” in Section 9.5.9 fordetails of how to allocate the emergency stop signal.For unused DI pins allocated to the addresses for which thecommon voltage is fixed (from Xm+1.0 to Xm+1.7), the logicis fixed to “0”. For unused pins allocated to Xm+1.0 toXm+1.7 for which the common voltage can be selected, thelogic is fixed to “0” when the COM1 CE54(A02) pin isconnected to the 0 V power supply. When the COM1CE54(A02) pin is connected to the +24 V power supply, thelogic is fixed to “1”. The logic of the unused pins allocatedto Xm+1.0 to Xm+1.7 is variable when the contact of theCOM1 CE54(A02) pin is open.


132

A maximum of 56 points are provided.

Xn+10.0 Xn+10.1 Xn+10.2 Xn+10.3 Xn+10.4 Xn+10.5 Xn+10.6 Xn+10.7






Xn+4.0 Xn+4.1 Xn+4.2 Xn+4.3 Xn+4.4 Xn+4.5 Xn+4.6 Xn+4.7CE53(A23)*KCM1

CE53(B23)*KCM2

CE53(A24)*KCM3

CE53(B24)*KCM4

CE54(A23)*KCM5

CE54(B23)*KCM6

CE54(A24)*KCM7

CE53(A19)*KYD0

CE53(B19)*KYD1

CE53(A20)*KYD2

CE53(B20)*KYD3

CE53(A21)*KYD4

CE53(B21)*KYD5

CE53(A22)*KYD6

CE53(B22)*KYD7

NOTEDetour prevention diodes must be incorporated for matrixsignal input, as shown in the following figure. Otherwise,only two signals can be input at the same time. Inputtingthree or more signals simultaneously without using detourprevention diodes may result in data input errors.

*KCMn

*KYDn

9.5.5DI (Matrix Input Signal)Connection


133

A maximum of 56 points are provided.

DOCOMCE53(A25,B25)CE54(A25,B24,B25)

CE53(A07)

CE53(B07)

CE53(A08)

CE53(B08)

CE53(A09)

CE53(B09)

CE53(A10)

Yn+0.0

CE53(A11)

CE53(B11)

CE53(A12)

CE53(B12)

CE53(A13)

CE53(B13)

CE53(A14)

+24V 0V

Yn+0.1

Yn+0.2

Yn+0.3

Yn+0.4

Yn+0.5

Yn+0.6

Yn+0.7

Yn+1.0

Yn+1.1

Yn+1.2

Yn+1.3

Yn+1.4

Yn+1.5

Yn+1.6

Yn+1.7

CE53(B10)

CE53(B14)

CE53(A01,B01)CE54(A01,B01)

Address number

Bit number

Pin number

+24 V stabilized power supply

RelayDV

DVDV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DVDV

DV

DV

DV

9.5.6DO (Output Signal)Connection


134


CE53(A15)

CE53(B15)

CE53(A16)

CE53(B16)

CE53(A17)

CE53(B17)

CE53(A18)

Yn+2.0

CE54(A07)

CE54(B07)

CE54(A08)

CE54(B08)

CE54(A09)

CE54(B09)

CE54(A10)

+24V 0V

Yn+2.1

Yn+2.2

Yn+2.3

Yn+2.4

Yn+2.5

Yn+2.6

Yn+2.7

Yn+3.0

Yn+3.1

Yn+3.2

Yn+3.3

Yn+3.4

Yn+3.5

Yn+3.6

Yn+3.7

CE53(B18)

CE54(B10)

CE53(A01,B01)CE54(A01,B01)

DV

DV

DV

DV

DV

DV

DV

DV

DVDV

DV

DV

DV

DV

DV

DV

DV


Bit number

Address number

Relay

Pin number


135


CE54(A11)

CE54(B11)

CE54(A12)

CE54(B12)

CE54(A13)

CE54(B13)

CE54(A14)

Yn+4.0

CE54(A15)

CE54(B15)

CE54(A16)

CE54(B16)

CE54(A17)

CE54(B17)

CE54(A18)

+24V 0V

Yn+4.1

Yn+4.2

Yn+4.3

Yn+4.4

Yn+4.5

Yn+4.6

Yn+4.7

Yn+5.0

Yn+5.1

Yn+5.2

Yn+5.3

Yn+5.4

Yn+5.5

Yn+5.6

Yn+5.7

CE54(B14)

CE54(B18)

CE53(A01,B01)CE54(A01,B01)


DV

DV

DV

DV

DV

DV

DV

DV

DVDV

DV

DV

DV

DV

DV

DV

DV


Pin number

Relay


136


CE54(A19)

CE54(B19)

CE54(A20)

CE54(B20)

CE54(A21)

CE54(B21)

CE54(A22)

Yn+6.0

+24V 0V

Yn+6.1

Yn+6.2

Yn+6.3

Yn+6.4

Yn+6.5

Yn+6.6

Yn+6.7 CE54(B22)

CE53(A01,B01)CE54(A01,B01)


Relay

Pin number


DV

DV

DV

DV

DV

DV

DV

DV


137

NoteNote) Lead wires and other components are mounted on the rear

face of the printed circuit board. Ensure that printed circuitboards are spaced 5 mm or more from one another to preventinterference.

24 V power supply connection

I/O Link signal connectionMachine operator’s panel DI/DO interface

Rear mounting area (Perspective drawingviewed from the front)

: Polarity guide

: A1 pin mark

95 95

5–3.2

65

9.5.7External View


138

Installation specifications

Ambient temperature During operation 0°C to 58°CDuring storage and transportation –20°C to 60°C

Temperature change Max. 1.1°C/min.

Relative humidity Normal : 75% or lessShort term (1 month or less) : 95% or less

Vibration During operation : 0.5 G or less

Environment Ordinary machining factory environment (Special consideration is required when installing themodule in a dusty location or where highly concen-trated cutting lubricant or organic solvent is used.)

Other requirements (1) Install the I/O module in a fully enclosed cabinet.

Ordering specifications

Item Specification Remarks

Operator’s panel I/Omodule

A20B–2002–0470 General–purpose DI: 16 pointsMatrix DI: 56 pointsDO: 56 points

Fuse (replacement part)

A03B–0815–K001

Module specifications


General–purpose DI 16 points 24–V input

Matrix DI 56 points (87) 5–V input

DO points 56 points 24 V source type output

CNC interface FANUC I/O Linkconnection

Up to 16 modules can beconnected as CNC slaves. Or, amaximum of 1024 points can besupported on both the input andoutput sides.

Power supply rating

Module Supply voltage Current rating Remarks

Operator’s panelI/O module

24 VDC 10% suppliedfrom the power supplyconnector CPD1. Theallowance of 10%should include instanta-neous voltage and ripplevoltage.

0.35A The total powerconsumption ofDI points is in-cluded. The power con-sumption of DOpoints is not in-cluded.

9.5.8Specifications


139

DI (input signal) specifications(General–purpose input signal)

Contact rating 30 VDC, 16 mA or more

Open circuit intercontactleakage current

1 mA or less (at 26.4 V)

Closed circuit intercontactvoltage drop

2 V or less (including cable voltage drop)

Delay Receiver delay: Max. 2 ms

The time required for I/O Link transmissionbetween the CNC and I/O module (max. 2 ms +CNC ladder scan cycle) must also be taken intoaccount.

(Matrix input signal)


Open circuit intercontactleakage current

0.2 mA or less (at 26 V)

Closed circuit intercontactvoltage drop

0.9 V or less (with a current of 1 mA)

Delay The maximum matrix period of 16 ms, themaximum time of I/O Link transfer between CNCand I/O module of 2 ms, and the ladder scanningperiod (by CNC) must be considered.

NOTEWhen detour prevention diodes are used, the voltage dropacross closed contacts indicated above must bemaintained, including the diode voltage drop.

DO (output signal) specifications

Maximum load current in ON state 200 mA or less (including momentary current)

Saturation voltage in ON state Max. 1 V (when load current is 200 mA)

Withstand voltage 24 V +20% or less (including momentary values)

Leakage current in OFF state 20 A or less

Delay Driver delay: Max. 50 sThe time required for I/O Link transmissionbetween the CNC and I/O module (max. 2ms + CNC ladder scan cycle) must also betaken into account.

NOTEEnsure that the maximum current per DOCOM pin (DOpower supply pin) does not exceed 0.7 A.


140

If a system alarm occurs in the CNC using the operator’s panel I/Omodule, or if I/O Link communication between the CNC and operator’spanel I/O module fails, all the DO signals of the I/O module are turnedoff. Therefore, sufficient care is necessary when setting up the machinesequence. Also, the same phenomenon occurs if the power to the CNCor the I/O module is turned off.

For the operator’s panel I/O module, I/O addresses are mapped as follows.

Xm

Xm+1

Xm+2 Xm+3

Xm+4

Xm+5

Xm+6

Xm+7

Xm+8

Xm+9

Xm+10

Xm+11

Reserved

Xm+12

Xm+13 Xm+14

Xm+15 (DO alarm detection)

Yn

Yn+1

Yn+2

Yn+3

Yn+4

Yn+5

Yn+6

Yn+7

DI space map

General–purpose input signal

Reserved

Matrix inputsignal

Reserved

DO alarm detection

DO space map

Output signal

Reserved

NOTEReserved addresses can not used.

The operator’s panel I/O module is allocated a group of DI addresses (16bytes) and a group of DO addresses (8 bytes). This address allocation isexplained below.

DI address Xm+15 is used for detecting overcurrent and overheatingalarms that may occur in the IC used in the DO driver. [For details, seethe section describing the detection of DO (output signal) alarms.] Thisaddress is fixed, and must be allocated as a work area before it can be used.Therefore, when using this area, allocate DI addresses in units of 16 bytes.

Basically, I/O addresses can be allocated to the operator’s panel I/Omodule freely.

9.5.9Other Notes

DO signal reaction to asystem alarm

Address allocation


141

X0008 X0009 X0010 X0011 X0012 X0013 X0014 X0015 X0016 X0017 X0018 X0019 X0020 X0021 X0022 X0023(DO alarm detection)

Reserved

When DI addresses are allocated in units of 16 bytes, starting at X0008

General–purpose input signal

Reserved

Matrix inputsignal

Reserved

DO alarm detection


All the DO signals can be turned off simultaneously by turning off(opening) the DO (output signal) power supply pin “DOCOM”. Doingso causes the DO signal status to change as shown below.

DOCOMONOFF

ONOFF

ONOFF

When DO is ON inthe sequence

When DO is OFFin the sequence

Turning the DO (outputsignal) power on and off(DOCOM)


142

NOTEWhen the DO signal is in the ON state in the sequence, theON or OFF state of the DOCOM pin determines the state ofthe signal, as indicated by the dotted lines in the abovefigure. Do not turn off the +24 V supply, provided by theCPD1 to the I/O module, during the operation. Turning offthe +24 V supply would cause a CNC communication alarm.When turning on the power, the +24 V supply to the I/Omodule must be turned on before or at the same time as thepower supply to the CNC. When turning off the power, the+24 V supply to the I/O module must be turned off after orat the same time as the power supply to the CNC.

The DO load current can be doubled by connecting two DO points inparallel and turning them on and off simultaneously in sequence, asshown in the figure below. The maximum load current per DI point is 200mA. Connecting two DO points in parallel and turning them on at thesame time produces a current of 400 mA. Note that, however, when twoDO points are connected in parallel, the leakage current also doubleswhile they are off (max. 40 A).

DOCOMCE53(A25), (B25)CE54(B24), (A25), (B25)

+24V 0V+24 stabilized power supply

Relay

DV

DV

Parallel DO (outputsignal) connection


143

The DO driver of the I/O module is capable of detecting an overcurrentand measuring its own temperature. If an accident, such as connecting thecable to ground, causes an abnormal increase in the load current or in thedriver temperature, a protection circuit, which is provided for each DOdriver (1 byte), is activated which keeps the DO signal for the relevant 1byte in the OFF state until the cause of the problem is eliminated. Evenif this occurs, the CNC and the I/O module continue operating. The DIaddress (Xm+15) identifies which DO driver has detected an alarm. Thefollowing table shows the correspondence between the DI address(Xm+15) bits and the DO addresses. Bit value “1” indicates that thecorresponding DO driver has detected an alarm. The contents of theXm+15 area can be checked by using the DGN screen of the CNC or byperforming the alarm processing for the area in advance by using Ladder.This helps alarm detection and recovery.

Alarm detection addressand bit DO address Remarks

Xm+15.0 Yn+0

Xm+15.1 Yn+1

Xm+15.2 Yn+2

Xm+15.3 Yn+3

Xm+15.4 Yn+4

Xm+15.5 Yn+5

Xm+15.6 Yn+6

Xm+15.7 Yn+7 Reserved

DO (output signal) alarmdetection


144

CNC

I/O UNIT

JD1BI/O Link

JD1A

JA3

CPD1(IN)

CE56

+24V

CE57

CPD1(OUT)+24V

Powersupply

Powersupply

JD1B

JD1A


Connectors that cannot be used on the cable side

Specification Manufacturer

Connector FI–20–CV7 Hirose Electric Co., Ltd.

Connector case and connector FI30–20S–CV7 Hirose Electric Co., Ltd.

9.6CONNECTION TOTHE OPERATOR’SPANEL I/O MODULE

9.6.1Overall ConnectionDiagram


145

Provide the CPD1 (IN) connector, shown below, with the powernecessary for the printed circuit board operation and that for DI operation.To facilitate power division, the power is output to CPD1 (OUT) exactlyas it is input from CPD1 (IN). When power division is required, useCPD1 (OUT).

01 +24V02 0V03

CPD1(IN)

01 +24V02 0V03

CPD1(OUT)

24 V powersupply

24 V powersupply

Recommended cable–side connector: A02B–0120–K324 (including the following connector housing and case)(Housing: Japan AMP 1–178288–3)(Contacts: Japan AMP 1–175218–5)

NOTEThe specification of the power supply connector CPD1 (IN)is the same as that for CPD1 (OUT). There are noindications on the printed circuit board to distinguishbetween the IN and OUT connectors. Do not turn off the +24V supply to the connector during operation. Turning off the+24 V supply will cause a CNC communication alarm.When turning on the power, the +24 V supply to the I/Omodule must be turned on before or at the same time as thepower supply to the CNC. When turning off the power, the+24 V supply to the I/O module must be turned off after orat the same time as the power supply to the CNC.

9.6.2Power Connection


146

01 0V +24V

02 Xm+0.0 Xm+0.1

03 Xm+0.2 Xm+0.3

04 Xm+0.4 Xm+0.5

05 Xm+0.6 Xm+0.7

06 Xm+1.0 Xm+1.1

07 Xm+1.2 Xm+1.3

08 Xm+1.4 Xm+1.5

09 Xm+1.6 Xm+1.7

10 Xm+2.0 Xm+2.1

11 Xm+2.2 Xm+2.3

12 Xm+2.4 Xm+2.5

13 Xm+2.6 Xm+2.7

14 DICOM0

15

16 Yn+0.0 Yn+0.1

17 Yn+0.2 Yn+0.3

18 Yn+0.4 Yn+0.5

19 Yn+0.6 Yn+0.7

20 Yn+1.0 Yn+1.1

21 Yn+1.2 Yn+1.3

22 Yn+1.4 Yn+1.5

23 Yn+1.6 Yn+1.7

24 DOCOM DOCOM

25 DOCOM DOCOM

01 0V +24V

02 Xm+3.0 Xm+3.1

03 Xm+3.2 Xm+3.3

04 Xm+3.4 Xm+3.5

05 Xm+3.6 Xm+3.7

06 Xm+4.0 Xm+4.1

07 Xm+4.2 Xm+4.3

08 Xm+4.4 Xm+4.5

09 Xm+4.6 Xm+4.7

10 Xm+5.0 Xm+5.1

11 Xm+5.2 Xm+5.3

12 Xm+5.4 Xm+5.5

13 Xm+5.6 Xm+5.7

14 DICOM5

15

16 Yn+2.0 Yn+2.1

17 Yn+2.2 Yn+2.3

18 Yn+2.4 Yn+2.5

19

20

21

22

23 Yn+3.6 Yn+3.7

24 DOCOM DOCOM

25 DOCOM DOCOM

Yn+2.6 Yn+2.7

Yn+3.0 Yn+3.1

Yn+3.2 Yn+3.3

Yn+3.4 Yn+3.5

Flat cable–side connector specification: A02B–0120–K342 (HIF3BB–50D–2.54R (Hirose Electric Co., Ltd.))50 contacts

Cable material specification: A02B–0120–K886 (61–meter, 50–pin cable (Hitachi Cable, Ltd. or Oki Electric Cable Co., Ltd.))

A AB B

CE56 CE57

9.6.3DI/DO Connector PinArrangement


147

+24VCE56(B01)CE57(B01)

CE56(A02)

CE56(B02)

CE56(A03)

CE56(B03)

CE56(A04)

CE56(B04)

CE56(A05)

CE56(B05)

DICOM0

Xm+0.0

Xm+0.1

Xm+0.2

Xm+0.3

Xm+0.4

Xm+0.5

Xm+0.6

Xm+0.7

Xm+1.0

Xm+1.7

Xm+1.6

Xm+1.5

Xm+1.4

Xm+1.3

Xm+1.2

Xm+1.1

CE56(B09)

CE56(A01)CE57(A01)

CE56(A06)

CE56(B06)

CE56(A07)

CE56(B07)

CE56(A08)

CE56(B08)

CE56(A09)

CE56(A14)


Pin number

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

9.6.4DI (General–purposeInput Signal)Connection


148

+24VCE56(B01)CE57(B01)

CE56(A10)

CE56(B10)

CE56(A11)

CE56(B11)

CE56(A12)

CE56(B12)

CE56(A13)

CE56(B13)

Xm+2.0

Xm+2.1

Xm+2.2

Xm+2.3

Xm+2.4

Xm+2.5

Xm+2.6

Xm+2.7

Xm+3.0

Xm+3.7

Xm+3.6

Xm+3.5

Xm+3.4

Xm+3.3

Xm+3.2

Xm+3.1

CE57(B05)

CE57(A02)

CE57(B02)

CE57(A03)

CE57(B03)

CE57(A04)

CE57(B04)

CE57(A05)


Pin number

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV


149

+24VCE56(B01)CE57(B01)

CE57(A06)

CE57(B06)

CE57(A07)

CE57(B07)

CE57(A08)

CE57(B08)

CE57(A09)

CE57(B09)

DICOM5

Xm+4.0

Xm+4.1

Xm+4.2

Xm+4.3

Xm+4.4

Xm+4.5

Xm+4.6

Xm+4.7

Xm+5.0

Xm+5.7

Xm+5.6

Xm+5.5

Xm+5.4

Xm+5.3

Xm+5.2

Xm+5.1

CE57(B13)

CE56(A01)CE57(A01)

CE57(A10)

CE57(B10)

CE57(A11)

CE57(B11)

CE57(A12)

CE57(B12)

CE57(A13)

CE57(B14)


Pin number

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV

RV


150

NOTEXm+0.0 through Xm+0.7 and Xm+5.0 through Xm+5.7 areDI pins for which a common voltage can be selected. Thatis, by connecting the DICOM0 CE56(A14) or DICOM5CE57(B14) pin to the +24 V power supply, a DI signal canbe input with its logical state reversed. If, however, a cableis connected to ground, it has the same effect as inputtingan ON state DI signal. To prevent this from occurring, theconnection of the DICOM0 CE56(A14) and DICOM5CE57(B14) pins to the 0 V power supply is recommendedwhereever possible.For safety reasons, the emergency stop signal needs to beallocated to an appropriate bit of the addresses for whichthe common voltage is fixed. See “Address allocation” inSection 9.6.8 for details of how to allocate the emergencystop signal.For unused DI pins allocated to the addresses for which thecommon voltage is fixed, the logic is fixed to “0”. For unusedpins allocated to the addresses for which the commonvoltage can be selected, the logic is fixed to “0” when theDICOM0 CE56(A14) or DICOM5 CE57(B14) pin isconnected to the 0 V power supply. When the DICOM0CE56(A14) or DICOM5 CE57(B14) pin is connected to the+24 V power supply, the logic is fixed to “1”. The logic of theunused pins is variable when the contacts of the DICOM0CE56(A14) and DICOM5 CE57(B14) pins are open.


151


DOCOMCE56(A24,B24,A25,B25)CE57(A24,B24,A25,B25)

CE56(A16)

CE56(B16)

CE56(A17)

CE56(B17)

CE56(A18)

CE56(B18)

CE56(A19)

Yn+0.0

CE56(A20)

CE56(B20)

CE56(A21)

CE56(B21)

CE56(A22)

CE56(B22)

CE56(A23)

+24V 0V

Yn+0.1

Yn+0.2

Yn+0.3

Yn+0.4

Yn+0.5

Yn+0.6

Yn+0.7

Yn+1.0

Yn+1.1

Yn+1.2

Yn+1.3

Yn+1.4

Yn+1.5

Yn+1.6

Yn+1.7

CE56(B19)

CE56(B23)

CE56(A01)CE57(A01)

Pin number


Relay

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

9.6.5DO (Output Signal)Connection


152

DOCOMCE56(A24,B24,A25,B25)CE57(A24,B24,A25,B25)

CE57(A16)

CE57(B16)

CE57(A17)

CE57(B17)

CE57(A18)

CE57(B18)

CE57(A19)

Yn+2.0

CE57(A20)

CE57(B20)

CE57(A21)

CE57(B21)

CE57(A22)

CE57(B22)

CE57(A23)

+24V 0V

Yn+2.1

Yn+2.2

Yn+2.3

Yn+2.4

Yn+2.5

Yn+2.6

Yn+2.7

Yn+3.0

Yn+3.1

Yn+3.2

Yn+3.3

Yn+3.4

Yn+3.5

Yn+3.6

Yn+3.7

CE57(B19)

CE57(B23)

CE56(A01)CE57(A01)

Pin number


Relay

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV

DV



153

NoteNote) Lead wires and other components are mounted on the rear

face of the printed circuit board. Ensure that the printed circuitboards are spaced 5 mm or more from one another to preventinterference.

24 V power supply connection

I/O Link signal connection

Machine operator’s panel DI/DO interface

Rear mounting area (Perspective drawingviewed from the front)

: Polarity guide

: A1 pin mark

9.6.6External View


154

Installation specifications

Ambient temperature During operation 0° to 58°CDuring storage and transportation –20°C to 60°C

Temperature change Max. 1.1°C/min.

Relative humidity Normal: 75% or lessShort term (1 month or less): 95% or less

Vibration During operation: 0.5 G or less

Environment Ordinary machining factory environment (Specialconsideration is required when installing the module ina dusty place or where highly concentrated cuttinglubricant or organic solvent is used.)

Other requirements (1) Install the I/O module in a fully enclosed cabinet.

Ordering specifications


Operator’s panel I/O module (with MPG interface)

A20B–2002–0521 DI: 48 pointsDO: 32 pointsMPG interface is supported.

Fuse (replacement part) A03B–0815–K001 1 A

Module specifications


DI points 48 points 24 V input

DO points 32 points 24 V source type output

CNC interface FANUC I/O Linkconnection

Up to 16 modules can beconnected as CNC slaves.Or, a maximum of 1024 pointscan be supported on both theinput and output sides.

Power supply rating

Module Supply voltage Power supplyrating Remarks

Operator’spanel I/Omodule

24 VDC ±10% issupplied frompower supplyconnector CPD1.The tolerance of±10% includesmomentary andripple currents.

0.3 A+7.3 mA×DI DI = number of DIpoints in the ONstate

9.6.7Specifications


155

DI (input signal) specifications(general–purpose input signal)


Open circuit intercontact leakagecurrent

1 mA or less (at 26.4 V)

Closed circuit intercontact voltagedrop

2 V or less (including cable voltage drop)

Delay Receiver delay: Max. 2 msThe time required for I/O Linktransmission between the CNC and I/Omodule (max. 2 ms + CNC ladder scancycle) must also be taken into account.

DO (output signal) specifications

Maximum load current in ON state 200 mA or less (including momentary current)

Saturation voltage in ON state Max. 1 V (when load current is 200 mA)

Withstand voltage 24 V +20% or less (including momentary values)

Leakage current in OFF state 20 A or less

Delay Driver delay: Max. 50 sThe time for I/O Link transmissionbetween the CNC and I/O module (max.2 ms + CNC ladder scan cycle) mustalso be taken into account.

NOTEEnsure that the maximum current per DOCOM pin (DOpower supply pin) does not exceed 0.7 A.


156

If a system alarm occurs in a CNC using this 48/32–point I/O module, orif I/O Link communication between the CNC and operator’s panel I/Omodule fails, all the DO signals of the I/O module are turned off.Therefore, due care must be taken when setting up the machine sequence.Also, the same phenomenon occurs if the power of the CNC or the I/Omodule is turned off.

For the operator’s panel I/O module, I/O addresses are mapped as follows.

Xm

Xm+1

Xm+2

Xm+3

Xm+4

Xm+5

Xm+6

Xm+7

Xm+8

Xm+9

Xm+10

Xm+11

Reserved

Xm+12

Xm+13

Xm+14

Xm+15 (DO alarm detection)

Yn

Yn+1

Yn+2

Yn+3

DI space map DO space map

Output signal

DO alarm detection

Input signal

Reserved


Basically, this 48/32–point I/O module is allocated a group of DIaddresses (16 bytes) and a group of DO addresses (4 bytes). This addressallocation is explained below.

DI address Xm+15 is used for detecting overcurrent and overheatingalarms that occur in the IC used in the DO driver. [For details, see thesection describing the detection of DO (output signal) alarms.] Thisaddress is fixed, and must be allocated as a work area before it can be used.When using this area, therefore, allocate DI addresses in units of 16 bytes.

Basically, I/O addresses can be allocated to the 48/32–point I/O modulefreely.

9.6.8Other Notes

DO signal reaction to asystem alarm

Address allocation


157

X0018

X0019 (DO alarm detection)

X0004

X0005

X0006

X0007

X0008

X0009

X0010

X0011

X0012

X0013

X0014

X0015

X0016

X0017

When DI addresses are allocated in units of 16 bytes, starting at X0004

Input signal

Not used

DO alarm detection

Reserved


All the DO signals can be turned off simultaneously by turning off(opening) the DO (output signal) power supply pin “DOCOM”. Doingso causes the DO signal status to change as shown below.

DOCOMONOFF

ONOFF

ONOFF

When DO is ON inthe sequence

When DO is OFFin the sequence

NOTEWhen the DO signal is in the ON state in the sequence, theON or OFF state of the DOCOM pin determines the state ofthe signal, as shown within dotted lines in the above figure.Do not turn off the +24 V supply provided by the CPD1 to theI/O module during the operation. Turning off the +24 Vsupply causes a CNC communication alarm. When turningon the power, the +24 V supply to the I/O module must beturned on before or at the same time as the power supplyto the CNC. When turning off the power, the +24 V supplyto the I/O module must be turned off after or at the same timeas the power supply to the CNC.

Turning the DO (outputsignal) power on and off(DOCOM)


158

The DO load current can be doubled by connecting two DO points inparallel and turning them on and off simultaneously in sequence, asshown in the figure below. The maximum load current per DI point is 200mA. Connecting two DO points in parallel and turning them on at thesame time produces a current of 400 mA. Note that, however, when twoDO points are connected in parallel, the leakage current also doubleswhen they are off (max. 40 A).

DOCOMCE56(A24, B24, A25, B25)CE57(A24, B24, A25, B25)

+24V 0V+24 stabilized power supply

RelayDV

DV

The DO driver of the I/O module is capable of detecting an overcurrentand measuring its own temperature. If an accident, such as the connectingof the cable to ground, causes an abnormal increase in the load current orin the driver temperature, a protection circuit, which is provided for eachDO driver (1 byte), is activated and keeps the DO signal for the relevant1 byte in the OFF state until the cause of the problem is eliminated. Evenif this occurs, the CNC and I/O module continue operating. The DIaddress (Xm+15) identifies the DO driver which has detected the alarm.The following table shows the correspondence between the DI address(Xm+15) bits and the DO addresses. Bit value “1” indicates that thecorresponding DO driver has detected an alarm. The contents of theXm+15 area can be checked by using the DGN screen of the CNC or byperforming alarm processing for the area in advance by using Ladder.This helps alarm detection and recovery.

Parallel DO (outputsignal) connection

DO (output signal) alarmdetection


159

Alarm detection addressand bit DO address Remarks

Xm+15.0 Yn+0

Xm+15.1 Yn+1

Xm+15.2 Yn+2

Xm+15.3 Yn+3






160

The FANUC servo unit β series with I/O Link (called the β amplifier withI/O Link) is a power motion control servo unit that can be easily connectedto a CNC control unit via the FANUC I/O Link.The β amplifier with I/O Link can be connected to the Series 0i using theFANUC I/O Link.

9.7CONNECTING THE FANUC SERVO UNIT βSERIES WITH I/O Link

9.7.1Overview


161

The β amplifier with I/O Link is connected to the Series 0i using the usualFANUC I/O Link connection.

Control unit

IOLINKJD1A

JD1AI/OLINK

JD1BI/OLINK

I/O Link cable

I/O Linkcable

JD1BI/OLINK

FANUC SERVO UNIT β serieswith I/O Link

Connection to β series amplifier

9.7.2Connection


162

The maximum number of β amplifiers with I/O Link that can beconnected to a control unit depends on the maximum number of FANUCI/O Link points provided by that control unit, as well as their assignments.For the Series 0i, the maximum number of FANUC I/O Link DI and DOpoints are 1024 and 1024, respectively. One β amplifier with I/O Linkoccupies 128 DI/DO points in the FANUC I/O Link. If no units other thanthe β amplifiers with I/O Link are connected to the control unit, up to eightβ amplifiers can be connected.

If the β amplifier with I/O Link is used as an I/O Link slave, I/O addressesare assigned in the PMC in the CNC. Because data output from the slaveis made in 16–byte units, the number of input/output points must be setto 128.

The module names are PM16I (input) and PM16O (output).The BASE is always 0, and the SLOT is 1.

9.7.3Maximum Number ofUnits that can beConnected

9.7.4Address Assignmentby Ladder

B–63503EN/01 10. EMERGENCY STOP SIGNAL

163

10 EMERGENCY STOP SIGNAL

Using the emergency stop signal effectively enables the design of safemachine tools.The emergency stop signal is provided to bring a machine tool to anemergency stop. It is input to the CNC controller, servo amplifier, andspindle amplifier. An emergency stop signal is usually generated byclosing the B contact of a pushbutton switch.When the emergency stop signal (*ESP) contact is closed, the CNCcontroller enters the emergency stop released state, such that the servo andspindle motors can be controlled and operated.When the emergency stop signal (*ESP) contact opens, the CNCcontroller is reset and enters the emergency stop state, and the servo andspindle motors are decelerated to a stop.Shutting off the servo amplifier power causes a dynamic brake to beapplied to the servo motor. Even when a dynamic brake is applied,however, a servo motor attached to a vertical axis can move under theforce of gravity. To overcome this problem, use a servo motor with abrake.While the spindle motor is running, shutting off the motor–driving powerto the spindle amplifier allows the spindle motor to continue runningunder its own inertia, which is quite dangerous. When the emergency stopsignal (*ESP) contact opens, it is necessary to confirm that the spindlemotor has been decelerated to a stop, before the spindle motor power isshut off.The FANUC control amplifier α series products are designed to satisfythe above requirements. The emergency stop signal should be input to thepower supply module (called the PSM). The PSM outputs a motor powerMCC control signal, which can be used to switch the power applied to thepower supply module on and off.The CNC controller is designed to detect overtravel by using a softwarelimit function. Normally, no hardware limit switch is required to detectovertravel. If the machine goes beyond a software limit because of a servofeedback failure, however, it is necessary to provide a stroke end limitswitch, connected so that the emergency stop signal can be used to stopthe machine.Fig. 10 shows an example showing how to use the emergency stop signalwith this CNC controller and α series control amplifier.

WARNING

B–63503EN/0110. EMERGENCY STOP SIGNAL

164

+X –X +Y –Y +Z –Z +4 –4

Stroke end limit switch Emergencystop button

Relaypower

Release switch

Spark killer

SK

Spark killer

SK

RelayEMG

emg1

emg2

CNC control unit

+24

*ESP

+24

*ESP

MCCOFF3

MCCOFF4

α series control amplifier(PSM)

SVMSPM

L1 L2

L3

External power source

L1

L2

3φ200VAC

Circuit breaker 1 MCC AC reactor

Coil

L3

Fig. 10

WARNINGTo use a spindle motor and amplifier produced by amanufacturer other than FANUC, refer to the correspondingdocumentation as well as this manual. Design theemergency stop sequence such that, if the emergency stopsignal contact opens while the spindle motor is rotating, thespindle motor is decelerated until it stops.

B–63503EN/01 11. HIGH–SPEED SERIAL BUS (HSSB)

165

11 HIGH–SPEED SERIAL BUS (HSSB)

B–63503EN/0111. HIGH–SPEED SERIAL BUS (HSSB)

166

The high–speed serial bus (HSSB) enables the high–speed transfer oflarge amounts of data between a commercially available IBM PC orcompatible personal computer and a CNC, by connecting them via ahigh–speed optical fiber.On the CNC, the HSSB interface board is installed in a minislot. On thepersonal computer, an appropriate interface board is installed.

11.1OVERVIEW


167

The use of the HSSB requires an IBM PC/AT compatible computer orFANUC intelligent terminal. The machine tool builder or end user isrequired to procure and maintain the personal computer.To enable the use of the HSSB, Windows 95/Windows NT4.0 must havebeen installed on the personal computer.FANUC owns the copyright for the HSSB device driver.The software mentioned above and the contents of the related manualsmay not be used or reproduced in part or whole without the prior writtenpermission of FANUC.

NOTE1 IBM is a registered trademark of IBM Corp. of the US.2 Windows is registered trademarks of Microsoft Corp. of the

US.3 The company and product names mentioned in this manual

are trademarks or registered trademarks of the respectivecompanies.

11.2CAUTIONS


168

PC/AT compatible personal computer

Personal computer interface card

Control unit

High–speedserial bus

Order specification for each board

Order specification PCB drawing No.

Interface board for CNC A02B–0207–J203 A20B–2002–0211

Interface board for PC For ISA bus 1ch A20B–8001–0583

2ch A20B–8001–0582

For PCI bus 1ch A20B–8001–0961

2ch A20B–8001–0960

11.3CONNECTIONDIAGRAM


169

CAUTION1 FANUC requires the customer to buy and maintain the

personal computer itself.2 FANUC is not responsible for the proper working about the

personal computer itself and any troubles caused by usingthe personal computer.

(1)Specification of Personal Computer in Case that the Interface Boardof ISA Type are Used

This interface board for the personal computer is based on the ISAspecifications and it can be used into IBM–PC/AT or fullcompatible computer. (CPU of the computer must be more than486.)

The HSSB interface board uses 16 bytes of I/O space defined withrotary switch as mentioned in “MAINTENANCE – Setting ofSwitched”. The other ISA extension boards that use the sameresource with HSSB board can not be used.

Driver installation is required for using HSSB interface board. Thedriver for the HSSB interface board is included in “Open CNCDriver Libraries Disk (order specification is A02B–0207–K730).

Please examine the connection test including the communicationbetween the personal computer and CNC controller sufficiently.

Following shows the required power of the interface board for ISAtype.

1ch version DC +5V, 1A

2ch version DC +5V, 1.5A

(2)Specification of Personal Computer in Case that the Interface Boardof PCI Type are Used

This interface board for the personal computer is based on the PCIspecifications and it can be used into a computer with PCI slot (5V,ISA slot type).

Driver installation is required for using HSSB interface board. Thedriver for the HSSB interface board is included in ”Open CNCDriver Libraries Disk (order specification is A02B–0207–K730).The revision of the driver must be Edition 1.6 or later for the boardof PCI type.

Please examine the connection test including the communicationbetween the personal computer and CNC controller sufficiently.

Following shows the required power of the interface board for PCItype.



11.4PERSONALCOMPUTERSPECIFICATION


170

(1)Personal computer interface boards

The same environmental conditions as those for the installation of thepersonal computer must be satisfied.

(2)CNC interface board

The same environmental conditions as those for the installation of theCNC must be satisfied.

(1)Personal computer interface board

(A) Electrostatic interferenceThe personal computer interface board is shipped in an anti–staticbag. To store or transport the interface board, always place it inthe anti–static bag. Before removing the interface board from theanti–static bag, ground your body.

(B) Protection of card edge terminalsWhen handling the personal computer interface board, do NOTtouch its card edge terminals (the gold–plated contacts whichengage with a mating connector). If you accidentally touch anycard edge terminal, wipe it gently with clean or ethylalcohol–dipped tissue paper or absorbent cotton. Do not use anyorganic solvent other than ethyl alcohol.

(2)Optical connector and fiber cableSee Appendix D.

11.5INSTALLATIONENVIRONMENT

11.6HANDLINGPRECAUTIONS


171

WARNINGBefore starting to mount or remove a personal computerinterface board, switch off the personal computer and itsperipheral devices, and disconnect their power supplycables. Otherwise, there is a serious danger of electricshock.

(1)Mounting Method

1. Remove the covering plate of ISA extension slot on the personalcomputer.

2. Set the I/O base address of the interface board ( in only case of ISAtype).Before mounting the interface board of ISA type, set the I/Oaddress not to conflict with the I/O address areas that are used bythe personal computer and other ISA extension boards. Refer to“MAINTENANCE – Setting of Switches”. Set the I/O address notto conflict with each other in case that two or more interface boardsfor the personal computer are used (HSSB multi–connection).The interface board of PCI type is setting free.

3. Insert the interface board for the personal computer to the ISAconnector tightly.

4. Screw the plate of interface board to the computer.

5. Confirm connection (in only case of HSSB multi–connection)Confirm following items for installing drivers of HSSB interfaceboard in case of HSSB multi–connection.

In case of ISA typeI/O port address set to HSSB channel Correspondence between HSSB channel and CNC

In case of PCI typePCI slot number which HSSB board is mounted (slot numberis marked to PCB normally).Correspondence between HSSB channel and CNC

6. Restore the covering plate.

CAUTIONDo NOT touch the edge terminals (the contacts that engagewith a mating connector) of the interface board.

11.7PROCEDURE FOR INSTALLINGPERSONALCOMPUTERINTERFACE BOARDS


172

Using the rotary switch on the interface board in the personal computer,set the base address of the I/O space for use by this HSSB board.

1. Setting of I/O Base Address in Case of Interface Board new Type 2 ForPersonal computer (A20B–8001–0580, –0581, –0582, –0583)

A20B–8001–0583

* When each switch is set as LMN0h, LMN0h–LMNFh areoccupied by the interface board.

The I/O base address for theinterface board is

The following is the default setting afterFANUC shipping.In case of A20B–8001–0581,–0583 Channel A (COP7A)

In case of A20B–8001–0580,–0582 Channel A (COP7A)

Channel B (COP7B)

Interface Board New Type 2 for Personal Computer

(Viewed from parts side)

L

Channel A

Channel B

A20B–8001–0582

channel AM N

L,M,N = 0,2,8

L M N 0 h*

L,M,N = 0,2,8

L,M,N = 0,2,9

Refer to README.TXT in Driver/Library disks for details of installingdrivers.

Supplementary Explanations in Case of Windows951. Installing Drivers

The way of installing drivers depends on whether the board is ISAtype or PCI type.

In case of ISA typeInstall a Driver at a time per channel manually.

In case of PCI typeThe board is detected automatically and its driver is installedautomatically too.

2. Setting of Correspondence between HSSB Channel and CNCDefine correspondence between HSSB channel and connectedCNC at Control Panel – Device Manager after some drivers areinstalled .

In case of ISA typeInput I/O port address set to the channel, CNC type and its nameconnected to the channel at Device Manager.

Setting the rotary switchon the interface board inthe personal computer

Installing Drivers


173

In case of PCI typeIn case that two or more same PCI type boards are mounted toPCI slots, some devices of same boards are registered to DeviceManager as “HSSB Type 2 PCI 1(2) channel” in item of“FANUC Open CNC”.The upper device registered to Device Manage is correspond tothe board which mounted to the slot which slot number issmaller. Check connections between HSSB channel and CNC,input CNC type and its name connected to the channel for achannel at Device Manager.

3. Node NumberNode numbers are allotted as follows.When some ISA type boards and PCI bus boards are installed,nodes are allotted to the ISA type board at first. The node is allottedevery time the driver for ISA type board is installed.Nodes for PCI type board are allotted next to the number of timewhich driver is installed allotted to ISA bus board.Nodes are allotted in order to PCI type board which inserted inlower PCI slot number.Confirm correspondence between the node and CNC at statusdisplay by NCBOOT32.EXE.

Supplementary Explanations in Case of WindowsNT1. Installing Drivers

Install manually the driver which is common to PCI/ISA.

2. Setting of Correspondence between HSSB Channel and CNCInstalling the driver makes 8 nodes automatically. Define nodeinformation at Control Panel –HSSB every a HSSB channel exists.

In case of ISA typeInput I/O port address set to the channel, CNC type and its nameconnected to the channel.


174

In case of PCI typeSelect “Use PCI” at I/O port address. Then input CNC type andits name connected to the channel.The node which is selected as “Use PCI” is allotted in order toPCI type board which inserted in lower PCI slot number, asfollows.

Node ISA/PCI

0 ISA

1 ISA

2 PCI

3 PCI

4 ISA

5 PCI

6

7

1ch

2ch

1ch

1st HSSB(2ch)2nd HSSB(1ch)

PC

I slot 3

PC

I slot 2

PC

I slot 1

PC

I slot 0

3. Node NumberNode number is allotted manually as stated above.


175

CNC interface cardOptical fiber cable

Personal computerinterface card

COP7 COP7(COP7A, COP7B)

Usable Optical Fiber Cable (The FSSB optical fiber cable to be usedoutside of the cabinet.)

A66L–6001–0026#L1R003 : Cable Length = 1 mA66L–6001–0026#L3R003 : Cable Length = 3 mA66L–6001–0026#L5R003 : Cable Length = 5mA66L–6001–0026#L7R003 : Cable Length = 7mA66L–6001–0026#L10R03 : Cable Length = 10mA66L–6001–0026#L15R03 : Cable Length = 15mA66L–6001–0026#L20R03 : Cable Length = 20mA66L–6001–0026#L30R03 : Cable Length = 30mA66L–6001–0026#L50R03 : Cable Length = 50mA66L–6001–0026#L100R3 : Cable Length = 100 m

NOTE1 The optical fiber cables for the FANUC I/O Link cannot be

used with the HSSB.2 Optical fiber cables cannot be cut or connected without

specialized equipment, usually not available to machinetool builders. Therefore, use only the cables listed above.

11.8RECOMMENDEDCABLES

APPENDIX

B–63503EN/01 A. EXTERNAL DIMENSIONS OF EACH UNIT

179

A EXTERNAL DIMENSIONS OF EACH UNIT

Name Specification Fig., No.

Basic unit (2–slot) A02B–0279–B502 Fig. U1

″English display MDI A02B–0279–C041#TA

9″ monochrome CRT/MDI (small size)English display MDI A02B–0279–C041#MA

Fig. U2

″English display MDI A02B–0279–C081#MA

8.4″ color TFT LCD/MDI (small size, color)English display MDI A02B–0279–C081#TA

Fig. U3

Interface board for high–speed serial bus (PC side/for ISA bus)A20B–8001–0582A20B–8001–0583

Fig. U4

Interface board for high–speed serial bus (PC side/for PCI bus)A20B–8100–0960A20B–8100–0961

Fig. U5

α position coder A860–0309–T302 Fig. U6

Manual pulse generator A860–0202–T001 Fig. U7

A860–0202–T004

A860–0202–T005

A860–0202–T007Pendant type manual pulse generator

A860–0202–T010Fig. U8

A860–0202–T012

A860–0202–T013

ABS battery case for separate type detector A06B–6050–K060 Fig. U9

Cable length : 1m A02B–0120–C181

Wide width type Cable length : 2m A02B–0120–C182 Fig. U10

Cable length : 5m A02B–0120–C183Punch panel


Narrow width type Cable length : 2m A02B–0120–C192 Fig. U11


Main panel B A02B–0236–C231 Fig. U12Machine operator’s panel

Sub panel B1 A02B–0236–C235 Fig. U13

B–63503EN/01A. EXTERNAL DIMENSIONS OF EACH UNIT

180

11256 56

S=1/1

S=1/1

Mainboard

I/O board

2 12Weight : 3.0kg

172

172

380

360

10

7

Fig.U1 Basic unit (2–slot)Specification No. : A02B–0279–B502


181

Panel cut drawing

Weight : 4.1kg

220 max

At the rear of the metal plate of the panel, the area within 8 mm of the perimeter is left unpainted

Fig.U2 9″ monochrome CRT/MDI (small size)Specification No. : A02B–0279–C041#TA (English display MDI)

A02B–0279–C041#MA (English display MDI)


182

Panel cut drawing

Weight : 2.3kg


Fig.U3 8.4″ LCD/MDI (small size, color)Specification No. : A02B–0279–C081#MA (English display MDI)

A02B–0279–C081#TA (English display MDI)


183

–0582 –0583

Weight : 0.2 kg

Fig.U4 Interface board for high–speed serial bus (PC side/for ISA bus)Drawing Number : A20B–8001–0582 (2 channel)

A20B–8001–0583 (1 channel)


184

09600961

Fig.U5 Interface board for high–speed serial bus (PC side/for PCI bus)Drawing Number : A20B–8001–0960 (2 channel)

A20B–8001–0961 (1 channel)


185

MS

con

nect

or:

MS

3102

A–2

0–29

P

Fig.U6 α position coderSpecification No.: A860–0309–T302 (10000 min–1 maximum)


186

8.35

80.055.0

60.0

50.0

30.0

M4X

8.0

5V0V A B

11.0

M3 screw terminal

PULSE GENERATOR

FANUC LTD

120.0°

On the 72 circumference

Fig.U7 Manual pulse generatorSpecification No. : A860–0202–T001


187

X100X10

140

25

38.0

39.0

100.

0

M3 screw terminal

(1) A860–0202–T004 to T009

140

25

38.0

39.0

100.

0

(2) A860–0202–T010 to T015

M3 screw terminal

M3 screw terminal

M3 screw terminal

90

90

XY Z

4 X1

X1 X10X100X

Y Z 45

Fig.U8 Pendant type manual pulse generatorSpecification No. : A860–0202–T004 to T015


188

103 4–M4 counter sinking

Plus terminal with3–M3 screw holes

4–4.3 Mounting holes40

Minus polarity indicationPlus polarity indication

Arrow view A

A

78 78

Minus terminal with3–M3 screw holes10

3

93

92.2

14.1

106.

3

13.2

Fig.U9 ABS battery case for separate type detectorSpecification No. : A06B–6050–K060

NOTEBattery is contained in the case.


189

805

13


125

5

4–M3

20

80

100

115

Fig.U10 Punch panel (wide width type)Specification No. : A02B–0120–C181 (Cable length : 1m)

A02B–0120–C182 (Cable length : 2m)A02B–0120–C183 (Cable length : 5m)


190

401320


125

55

2–M3

20

100

115

Fig.U11 Punch panel (narrow width type)Specification No. : A02B–0120–C191 (Cable length : 1m)

A02B–0120–C192 (Cable length : 2m)A02B–0120–C193 (Cable length : 5m)


191

Panel cut drawingUnit = mm

150

Weight: 1.6kg

Fig.U12 Machine operator’s panel (Main panel B)Specification No. : A02B–0236–C231


192

Panel cut drawing

Earth stud (M4)

Unit = mm

Weight: 0.6kg

Fig.U13 Machine operator’s panel (Sub panel B1)Specification No. : A02B–0236–C235


193

Name Specification Fig.Nos.

PCR connector (soldering type) PCR–E20FS Fig.C1(a)

FI40 connector FI40–2015S Fig.C1(b)

Connector case (Honda Tushin PCR type) PCR–V20LA/PCR–V20LB Fig.C2(a)

Connector case (Hirose Electric PCR type) FI–20–CV Fig.C2(b)

Connector case (Fujitsu FCN type) FCN–240C20–Y/S Fig.C2(c)

AMP connector 1 200VAC input AMP1–178128–3 Fig.C3(a)

AMP connector 2 ON/OFF of MCC AMP2–178128–3 Fig.C3(b)

AMP connector 3 +24V input of power supply unit AMP1–178288–3 Fig.C3(c)

AMP connector 4 +24V output of power supply unit AMP2–178288–3 Fig.C3(d)

Contact for AMP connector AMP1–175218–2/5AMP1–175196–2/5

Fig.C3(e)

Honda connector (case) Fig.C4(a)

Honda connector (female connector) Fig.C4(b)

Honda connector (male connector) Fig.C4(c)

Honda connector (terminal layout) Fig.C4(d)

Connector made by FCI Japan (3 pins, black) SMS3PK–5 Fig.C5(a)

Connector made by FCI Japan (3 pins, brawn) SMS3PN–5 Fig.C5(b)

Connector made by FCI Japan (6 pins, brawn) SMS6PN–5 Fig.C5(c)

Connector for Hirose flat cable HIF3BB–50D–2.54R Fig.C6

Connector for Yamaich Electric flat cable NFP–10A–0122,–0124 Fig.C7

Punch panel connector for reader /puncher interface Fig.C8(a)

Locking plate for reader /puncher interface connector Fig.C8(b)

Connectors


194

HONDA

1.27

A

1

7.3

n n2 1

7

15.1

B1.27

Display

n2

TYPE : HONDA PCR–E20FS(SOLDERING TYPE)

USAGE : GENERAL

MATING : HONDA PCS–E20LA(METAL)

HOUSING : HONDA PCS–E20L(PLASTIC)

PCR–E20FS

A

21.65

B

11.43

Fig.C1 (a) PCR connector (soldering type)


195

16.2511.43

1.27

13.3519.2

15

5.5

2.2

1.7

9.2

12345678910

11121314151617181920

S

1

2

3

4

5

6

7

8

9

10

1214161820Section AA

1.8

3

5

8.5

4.3

7

A A2.4 2.4

(1)

(2)

(3)

(4)

NoteThis connector does nothave contacts for positions11,13,15,17, and 19.

Tab forshieldconnection

TYPE : HIROSE FI40–2015S

USAGE : PULSE CODER INTERFACE

LINEAR SCALE INTERFACE

MPG INTERFACE

MATING/HOUSING : HIROSE FI–20–CV

(Standard 1/10)

See from the back (soldering side)

Fig.C1 (b) FI40 connector


196

9.5

HONDA

21

30

37

11.4

(1)

(2)

(3)

(4)

(5)

(6)

(1) (2) Case(3) Cable clamp(4) Lock bracket(5) Lock lever(6) Set screw for cable clamp

TYPE : HONDA PCR–V20LA(for 6 dia. cable)

PCR–V20LB(for 8 dia. cable)

USAGE : GENERAL

Fig.C2 (a) Connector case (HONDA PCR type)


197

(1)(2)

(3)

(4)

(5)

(6)

21±0.311.5±0.3

TYPE : HIROSE FI–20–CV

USAGE : PULSE CODER INTERFACE

LINEAR SCALE INTERFACE

MANUAL PULSE GENERATOR INTERFACE

(1) (2) Case(3) Lock bracket(4) Lock lever(5) Cable clamp(6) Set screw for cable clamp

9.5±0.2

30±0.3

37

0.5

17.5

0.3

Fig.C2 (b) Connector case (HIROSE FI type)


198

21

30

37

11.4

(2)

FC020–02

9.5

Cable clampScrew

Lock lever

TYPE : FUJITSU FCN–240C20–Y/S(for 5.8 dia. cable)

USAGE : GENERAL

Fig.C2 (c) Connector case (FUJITSU FCN type)


199

3 12

AMP

19.24

16.3 22

.8X

10.165.08

4.05

3.1

123

Circuit No.

0.6

6.55

7.15

Circuit No.

TYPE : AMP1–178128–3

(25.5)

D–3

DIMENSION

Fig.C3 (a) AMP connector (1)


200

TYPE : AMP2–178128–3

DIMENSION

3 12

AMP

(29.7)

(19.24)

16.3 22

.8

Y

10.165.08

4.05

3.1

123

Cricuit No.

0.6

6.55

7.15

Circuit No.

0.

3

0.

3

D–3

0.

3

0.

3

0.

3

Fig.C3 (b) AMP connector (2)


201

3 12AMP

(22.96)

16.7

16.3 22

.8X

7.623.81

4.05

3.1

123

Circuit No.

0.6

6.55

7.15

Circuit No.

TYPE : AMP1–178288–3

USAGE : POWER SUPPLY UNIT CP1A

+24V INPUT

3

2

1

0V

+24V

D–3

DIMENSION

Fig.C3 (c) AMPconnector (3)


202

123

Circuit No.

0.6

6.55

7.15

Circuit No.

TYPE : AMP2–178288–3

USAGE : POWER SUPPLY UNIT CP1B

+24V OUTPUT

3

2

1

0V

+24V

DIMENSION

Fig.C3 (d) AMP connector (4)


203

SEPARATE : AMP1–175218–2(Gold coated)AMP1–175218–5(Tin coated)

REEL : AMP1–175196–2(Gold coated)AMP1–175196–5(Tin coated)

WIRE : AWG 16, 18, 20(21.8)

3

1In case of reel

A–A2.9

2.9

4.2

5.5

B–B17.8

(9.3) (2.5)

A B

AB

(2.6)

–AMP

2.9

(1.7) 2.5

3.4

PLATING 1D–MARK

PRESSER 1D–MARK

±0.2

±0.5

±0.4

±0.4

0.

2

0.

5

0.

2

0.

5

Fig.C3 (e) Contact for AMP connector


204

(2)

(1)

(3)

(4)

(5)

A(B)

(D)

MR–20LMH (Plug)

MR–20LFH (Jack)

MR–50LMH (Plug)

MR–50LFH (Jack)

SpecificationSymbol

A (B) C (D)Number ofterminals

39.3 44.9 39.8 17 20

67.9 73.5 44.8 18 50

Symbol1

2

3

4

5

NameConnector cover

Cable clamp

Screw for cable clamp

Plug (MR–20, 50MH)

Jack (MR–20, 50FH)

Outer diameter of the cableMR–20L dia.10mm maxMR–50L dia.16mm max

Stopper

C

Fig.C4 (a) HONDA connector (case)


205

(2)

(1)

(3)

2–M2

A

B

13

18.1

8.5

6

2.4

HO

ND

A

1 2 3 4 5 6 7

8 9 10 11 12 13

14 15 16 17 18 19 20

MR–20RMH

MR–50RHF

A B

32.8 27.8 20

61.4 56.4 50

Symbol1

2

3

NameCable clamp

Screw 2.6dia.×8

Connector (MR–20,–50MH)

Number ofterminals

Fig.C4 (b) HONDA connector (male)


206

(2)

(1)

(3)

2–M2

A

B

13

19.9

10.9 8.

4

HO

ND

A

8 9 10 11 12 13

1 2 3 4 5 6 7

14 15 16 17 18 19 20

Symbol1

2

3

NameCable clamp

Screw 2.6dia.×8

Connector ( MR–20,– 50FH)

MR–20RMH

MR–50RMH

A B

32.8 27.8 20

61.4 56.4 50

Number ofterminals

2.4

Fig.C4 (c) HONDA connector (female)


207

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 181

19 20 21 22 23 24 25 26 27 28 29 30 31 32

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

HONDA

MR–50MH(50–core,plug)

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 181

19 20 21 22 23 24 25 26 27 28 29 30 31 32

33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

HONDA

MR–50FH(50–core, jack)

1 2 3 4 5 6 7

8 9 10 11 12 13

14 15 16 17 18 19 20

HONDAMR–20MH(20–core,plug)

1 2 3 4 5 6 7

8 9 10 11 12 13

14 15 16 17 18 19 20

HONDAMR–20FH(20–core, jack)

Fig.C4 (d) HONDA connector (terminal layout)


208

32 m

ax.

19.0

6

30

7.7

6

5.08

12

3

Specification(Connector maker

number)

Connector housing for cable

Contact(Crimp type)

(Solder type)

Name Remarks

SMS3PNS–5

RC16M–23T3

RC16M–SCT3

BrownFor details on tools required for crimpterminals,contact themanufacturer.

Manufacturer : FCI Japan Corp.

Cables : Cross sectional area : 0.75mm2(30/0.18)

Insulation diameter : 2.8mm max

Peeling length : 7.2mm

±0.2

0.

2

Fig.C5 (a) Connector made by FCI Japan (3 pins,black)


209

32 m

ax.

19.0

6

30

7.7

6

5.08

12

3


number)


Contact(Crimp type)

(Solder type)

Name Remarks

SMS3PNS–5

RC16M–23T3

RC16M–SCT3






±0.2

0.

2

Fig.C5(b) Connector made by FCI Japan (3 pins,brown)


210

48 m

ax.

38 m

ax.

24.9

5.08

1

12

3

45

6

7 max.


number)


Contact(Crimp type)

(Solder type)

Name Remarks

SMS6PN–5

RC16M–23T3

RC16M–SCT3






Fig.C5 (c) Connector made by FCI Japan (6 pins,brown)


211

Section B–B’

1.271.27

1.27

1.09

15.6

14.4

C

3.8

2.7

7.0

1

A

A A’ B

B’2.54

3.811.27

2.54

6.0

A

6.0

D

3.5

10.5

7.0

0.3

0.95

1.05

3.5

4.5

2.3

A

D

3.6

6.0

2.33.5

8.5

MAIN BODY PROTECTOR CRAMP

ASS’Y DIAGRAMSection A–A’

HIF3BB–50D–2.54R

Description A B C D

68.07 60.96 62.23 63.6

No.ofcontact

50

Dimensions

Specification HIROSE ELEC. CO.

HIF3BB–50D–2. 54R (50contacts)

HIF3BA

HIF3BB

CONNECTOR FOR FLAT CABLE (HIROSE ELEC. CO.)

0102

0304

0506

0708

0910

ROW A

ROW B

20PINS

AOI MARK (SIDE)

POLARITY GUIDANCE

0102

0304

0506

0708

0910

1112

1314

1516

1718

1920

2122

2324

25

50PINS

ROW A

ROW B

OUTVIEW FROM CONNECTOR SIDE.

OUTVIEW FROM CONNECTOR SIDE.

FLAT CABLE CONNECTOR CONTACT NUMBER (HIROSE)

B

2

3

5.1

Fig.C6 Connector for HIROSE Flat cable


212

Through hole0.8

Positioning mark

NFP–10A–0122 NFP–10A–0124C

3.25

9.61.27 0.7

B

A

F

3.5

5.0

0.57.7

E

D

6.3

2.7

2–2.4hole1.270.5

B Additional symbol stampposition (white)

E2–2.4hole

5.0

1.27 B

D

Drilling positions on PCB

6.32.54 2.54

0.5 0.5

4.151.905 1.905

1.905

NFP–10A–0122⋅0124

Name A B C D

24.28 5.08 11.58 15.08

F

20.48 40.2

NFP–10A–0122 NFP–10A–0124

3.0

1.90

53.

851.

905

1.90

5

3.0

2.7

8.3

0.1

27.7

17.2

12.9 6.

5

4.5

7.4

5.06

5

Fig.C7 Connector for Yamaich Electric Flat cable


213

A

BC

F

G

10

HJ

6.1

A 53.0 D 7.8 G 10.7B 38.3 E 12.6 H 1.2C 47.0 F 41.3 J 0.8

A

A

E

102–3.05

D

10

10.8

A–A cross section

Fig.C8 (a) Punch panel connector for reader/puncher interface

Interlock screwM2.6P0.45 screwSmall round head screw

1.2groove

Spring washer

6.1

1.26.2

12.7

Fig.C8 (b) Locking plate plate for reader/puncher interface connector

B–63503EN/01B. 20–PIN INTERFACE CONNECTORS AND CABLES

214

B 20–PIN INTERFACE CONNECTORS AND CABLES

B–63503EN/01 B. 20–PIN INTERFACE CONNECTORS AND CABLES

215

This section explains the recommended (FANUC–approved) connectorsfor the 20–pin interface, used with the following target models, and thecorresponding cables.

Model : PCR–EV20MDT produced by Honda Tsushin or 52618–2011 produced by Japan Molex

The board–mounted connector has been specially developed to achievethe FANUC proprietary high packing density. However, the matingmechanism of the connector is compatible with that of Honda PCR seriesconnectors. Therefore, Honda PCR series connectors can be used as cableconnectors. Because cable connectors support this specificationextensively, many connector manufacturers offer custom–tailoredmodels.

B.1OVERVIEW

B.2BOARD–MOUNTEDCONNECTORS


216

Cable connectors consist of a connector main body and housing. Themodels listed below are available. Those connectors not marked with anasterisk are currently being mass–produced as manufacturer’s standardmodels. Those marked with an asterisk are produced according to customspecifications by FANUC.

Solderingtype

HondaStrand wirepress–mounttype

Cableconnector

Generaluse(MDI,IOLINK,AMP,SPDL,etc.)

PCR–E20FA PCR–V20LA* 6mm (5.7 to 6.5)

Use Type Manufacturer Connectormodel

Housingmodel

Applicable cableoutside diameter

PCS–E20LA 6mm (5.7 to 6.5)

Hirose FI30–20S* FI–20–CV2* 6.2mm (5.5 to 6.5)Fujitsu FCN–247J020

–G/EFCN–240C020 –Y/S*

5.8mm (5.5 to 6.5)

Molex 52622–2011* 52624–2015* 6.2mm (5.9 to 6.5)

Honda PCR–E20FS PCR–V20LA* 6mm (5.7 to 6.5)PCS–E20LA 6mm (5.7 to 6.5)

Hirose FI40–20S* FI–20–CV2* 6.2mm (5.5 to 6.5)FI40B–20S*(FI40A–20S*)

FI–20–CV5* 9.2mm (8.9 to 9.5)

FI40B–20S* FI–20–CV6* 10.25mm (9.5 to 11.0)

HiroseSolderingtype

For pulse coder,coaxialcable, linear scale,manual pulsegenerator,etc.

FI40B–2015S*(FI40–2015S*)

FI–20–CV* 8.5mm (8.0 to 9.0)

FI40B–20S*(FI40A–20S*)

FI–20–CV5* 9.2mm (8.9 to 9.5)

FI40B–20S* FI–20–CV6* 10.25mm (9.5 to 11.0)

Honda PCR–E20FS PCR–V20LA* 6mm (5.7 to 6.5)PCS–E20LA 6mm (5.7 to 6.5)

Fig. B.3 Cable connectors

B.3CABLECONNECTORS


217

Strand wire press–mount connector :With this connector, #28AWG wires arepress–connected to each pin at the same time.The cost of producing a cable/connectorassembly with this connector model is muchlower than with connectors designed forcrimping or soldering.

Soldering type connector : Details of soldering type connectors and theirhousings are summarized below.

Table B.3 Details of soldering type connectors and housings

Connectors

Connector model (manufacturer) Supplementary description

PCR–E20FS (Honda) Soldering type connector for general signals. This is suitable for producingcable assemblies in small quantities, as well as on–site.

FI40–20S (Hirose) Equivalent to Honda PCR–E20FS

FI40B–20S (Hirose)(formerly, FI40A–20S)

Has the same number of pins as the FI40–20S, but features a wider solderingpitch, facilitating soldering and enabling the use of thicker wires. Its reinforcedpins allow wires as thick as #17AWG to be soldered to the FI40B–20S (wires nothicker than #20AWG can be used with the FI40A–20S). Note, however, that athick wire, such as #17AWG, should be used with a more robust housing likethe FI–20–CV6.

FI40B–2015S (Hirose)(formerly, FI40–2015S)

Features a wider soldering pitch, attained by using the space provided by thin-ning out some pins. Also features tougher pins, compared with its predecessor,the FI40–2015S. These pins can be soldered to wires as thick as #17AWG,provided that the cable diameter does not exceed 8.5 mm.

Housings

Housing model (manufacturer) Supplementary description

FI–20–CV5 (Hirose) Should be used with the FI40B–20S. This is a plastic housing designed for usewith a cable that is 9.2 mm in diameter.

FI–20–CV6 (Hirose) Should be used with the FI40B–20S. This housing, however, can be used witha thicker cable (such as 10.25 mm) than is possible with the FI–20–CV5. Itscomponents are die cast.

In addition to the combinations shown in Fig. B.4, Hirose soldering–typeconnectors can be combined with the housings listed below. Ensure thatthe diameter of the cable used with each housing satisfies therequirements of that housing.

Connector model

FI40B–2015S(formerly FI40–2015S)

FI40–20S

FI40B–20S(formerly FI40A–20S)

Housing model (applicable cable diameter)

FI–20–CV (8.5 mm in diameter) only

FI–20–CV2 (6.2mm in diameter)

FI–20–CV5 (9.2mm in diameter)

FI–20–CV6(10.25mm in diameter)

Thoselisted onthe leftcan beused.

Cable Connectors


218

Table B.4 Recommended connectors, applicable housings, and cables

Connector namereferenced in the

ConnectionManual

FANUC–approvedconnector

(manufacturer)

FANUC–approvedhousing

(manufacturer)

Compatible cable (cable diameter)FANUC development

FANUC specification number

Remark

PCR–E20FAStrand

PCR–E20FA(Honda Tsushin)

PCR–V20LA(Honda Tsushin)

A66L–0001–0284#10P(6.2 mm in diameter)

Plastic housing

press–mount typePCS–E20LA(Honda Tsushin)

Metal housing

FI30–20S(Hirose Electric)

FI–20–CV2(Hirose Electric)

Plastic housing

FCN–247J020–G/E(Fujitsu Takamizawa)

FCN–240C020–Y/S(Fujitsu Takamizawa)

Plastic housing

52622–2011(Molex)

52624–2015(Molex)

Plastic housing

PCR–E20FSSoldering type

PCR–E20FS(Honda Tsushin)

PCR–V20LA(Honda Tsushin)

Plastic housing

PCS–E20LA(Honda Tsushin)

Metal housing

FI40–20S(Hirose Electric)


Plastic housing

FI40B–2015S(formerlyFI40–2015S)15–pin soldering

FI40B–2015S(formerlyFI40–2015S)(Hirose Electric)


A66L–0001–0367A66L–0001–0368(9.2 mm in diameter)

Plastic housing

typeFI40B–20S(Hirose Electric)


A66L–0001–0403 (*1)(9.8 mm in diameter)

Metal housing

NOTE*1 Cable A66L–0001–0286 has been recommended for use as a pulse coder cable. It can be

up to 20 m long. Two cables, A66L–0001–0402 and A66L–0001–0403, have recently beendeveloped. A66L–0001–0402 and A66L–0001–0403 can be as long as 30 m and 50 m,respectively. (See Fig. 4 for detailed specifications.)Both cables have the same level of oil and bending resistance (cable, 100 mm in diameter,capable of withstanding at least 10 million bending cycles) as conventional cables, and areUL– and CSA–certified.

B.4RECOMMENDEDCONNECTORS,APPLICABLEHOUSINGS, ANDCABLES


219

Connector model referenced in the

Connection Manual

FANUC–approved connector

(manufacturer)

Wire forming tool Press–mountingtool

Remark

PCR–E20FA PCR–E20FA PCS–K2A FHPT–918A Low cost(Honda Tsushin)

JGPS–015–1/1–20JGPS–014

MFC–K1PCS–K1

(Note 1)

FHAT–918A

FI30–20S FI30–20CAT FI30–20/ID Low cost(Hirose Electric)

FI30–20CAT1 HHP–502FI30–20GP

FCN–247J020–G/S FCN–237T–T043/H FCN–237T–T109/H(Fujitsu)

FCN–237T–T044/HFCN–247T–T066/H

FCN–237T–T062/H

52622–2011 57829–5000 57830–5000 Low cost(Molex)

57823–5000 57824–5000

NOTE1 Those tools indicated by shading are available from FANUC (specification number

A02B–0120–K391).2 The tools available from each manufacturer are specifically designed for use with the

connectors manufactured by that manufacturer.

Press–mount typeconnector assemblytools and jigs


220

Machine tool builders are required to manufacture or procure thematerials for the cable assemblies to be used with their products. FANUCrecommends the following materials as being suitable for interfaceconnectors. Individual machine tool builders are encouraged to contacteach cable manufacturer for themselves, as required.

Material Use FANUC specification

number

Manufacturer Remark

10–pair cable General use 0.08mm2

10–pairA66L–0001–0284#10P

Hitachi Cable, Ltd.Oki Electric Cable Co., Ltd.

5–conductorcoaxial cable

CRT interface (long–distance)

5–conductorcoaxial

A66L–0001–0371 Hitachi Cable, Ltd. 50 m or less

12–conductorcomposite cable

Pulse coder, linear scale, manual pulsegenerator

0.5mm2

6–conductor0.18mm2

3–pair

A66L–0001–0286 Hitachi Cable, Ltd.Oki Electric Cable Co., Ltd.

20 m or less

0.75mm2


3–pair

A66L–0001–0402 Oki Electric Cable Co., Ltd. 30 m or lessUsable on movable parts

1.25mm2


3–pair

A66L–0001–0403 Oki Electric Cable Co., Ltd. 50 m or lessUsable on movable parts

Materials for cableassemblies


221

(a) Specifications

Item Unit Specifications

Product No. – A66L–0001–0284#10P

Manufacturer Hitachi Cable,Ltd.Oki Electric Cable, Co.,Ltd.

Rating – 60°C 30V:UL278980°C 30V:UL80276

Material Conductor – Stranded wire of tinned annealed copper (ASTM B–286)

Insulator – Cross–linked vinyl

Shield braid – Tinned annealed copper wire

Sheath – Heat–resistant oilproof vinyl

Number of pairs Pairs 10

Conductor Size AWG 28

Structure Conductors/mm

7/0.127

Outside diameter mm 0.38

Insulator Thickness mm 0.1Thinnest portion : 0.08 (3.1mm)

Outside diameter (approx.) mm 0.58

Core style (rating) mm UL15157(80°C, 30V)

Twisted pair Outside diameter (approx.) mm 1.16

Pitch mm 20 or less

Lay – Collect the required number of twisted pairs into a cable,then wrap binding tape around the cable. To make thecable round, apply a cable separator as required.

Lay diameter (approx.) mm 3.5

Drain wire Conductors/mm

Hitachi Cable : Not availableOki Electric Cable: Available,10/0.12

Shield braid Element wire diameter mm 0.12

Braid density % 85 or more

Sheath Color – Black

Thickness mm 1.0

Outside diameter (approx.) mm 6.2

Standard length m 200

Packing method – Bundle

Electrical Electric resistance (at 20°C) Ω/km 233 or lessperformance

Insulation resistance (at 20°C) MΩ–km 10 or more

Dielectricstrength (AC) V/min. 300

Flame resistance – Shall pass flame resistance test VW–1SC of UL standards.

10–pair cable


222

(b) Cable structure

Bindingtape

Shieldbraid

Sheath

Twistedpair wire

1

2

3

4

5

6

7

8

9

10

Wire identification table (Hitachi)

Wire No.

Insulator color

First wire

Secondwire

1

2

3

4

5

6

7

8

10

9

Blue

Yellow

Green

Red

Purple

Blue

Yellow

Green

Red

Purple

White

Brown

The numbers assigned to the wires correspond to the numbers in the table at right.

White

White

White

White

Brown

Brown

Brown

Brown

Fig. B.4 (a) Cable made by Hitachi Cable

Twisted–pairwireBinding tape

Shield braid

Sheath

Wire identification table (Oki)

1

2

3

4

5

6

7

8

10

9

Orange

Gray

white

Yellow

Pink

Orange

Gray

White

Yellow

Pink

Red

Firstwire

Secondwire

Dot markcolor

Black–

–

–

–

–

– –

– –

– –

– –

– –

Drain wire

The numbers assigned to the wires correspond to the numbers in the table at right.

1

2

3

4

5

6

7

8

9

10 Red

Red

Red

Red

Red

Red

Red

Red

Red

Black

Black

Black

Black

Black

Black

Black

Black

Black

Pair N

o.

Insulator color

Dot m

ark(1 pitch)

Fig. B.4 (b) Cable made by Oki Electric Cable


223

(a) Specifications

Item Unit Specifications

Product No. – A66L–0001–0286

Manufacturer – Oki Cable, Ltd.Hitachi Electric Cable Co., Ltd.

Rating – 80°C, 30V

Material Conductor,braid–shieldedwire,drain wire

– Strand wire of tinned annealed copper (JIS C3152)

Insulator – Heat–resistant flame–retardant vinyl

Sheath – Oilproof, heat–resistant, flame–retardant vinyl

Number of wires (wire ons.) Cores 6 (1 to 6) 6 (three pairs) (7 to 9)

Conductor Size mm2 0.5 0.18

Structure Conductors/mm

20/0.18 7/0.18

Outside diameter mm 0.94 0.54

Insulator Standard thickness (The mini-mum thickness is at least 80%of the standard thickness.)

mm 0.25 0.2

Outside diameter mm 1.50 0.94

Twisted pair Outside diameter mm 1.88

Direction of lay – Left

Pitch mm 20 or less

Lay – Twist the wires at an appropriate pitch so the outermostlayer is right–twisted, and wrap tape around the outermostlayer. Apply a cable separator as required.

Lay diameter mm 5.7

Drain wire Size mm2 0.3

Structure Wires/mm 12/0.18


Shield braid Element wire diameter mm 0.12

Thickness mm 0.3

Braid density % 70


Composite 12–corecable


224

Item SpecificationsUnit

Sheath Color – Black

Standard thickness (The mini-mum thickness is at least 85%of the standard thickness.)

mm 1.1

Outside diameter mm 8.5Max. 9.0(1)

Standard length m 100

Packing method – Bundle

Electricalperformance

Electric resistance (at 20°C)(wire nos.)

Ω/km 39.4(1 to 6) 113(7 to 9)

Insulation resistance (at 20°C) MΩ–km 15

Dielectric strength (AC) V/min. 500

Flame resistance – Shall pass flame resistance test VW–1SC of UL standards,

NOTEThe maximum outside diameter applies to portions otherthan the drain wire.

(b) Cable structureThe cable structure is shown below.

The colors in the figure indicate the colors of insulators.

Drain wire

0.18–mm2 twisted pair wire

0.5–mm2 insulated wire

Binding tape

Shield braid

Sheath

Red

White

Black

1Black

2black

3black

4Red

5Red

6Red

7

8

9

Red

Black

White


225

(c) Specifications

Item Specification

FANUC specification number A66L–0001–0402 A66L–0001–0403

Manufacturer Oki Electric Cable Co., Ltd.

A–conductor B–conductor A–conductor B–conductor

Conductor Constitution Number of conductors/mm

16/0.12(0.18mm2)

3/22/0.12(0.75mm2)

16/0.12(0.18mm2)

7/16/0.12(1.25mm2)

Typical outside diameter(mm)

0.55 1.20 0.55 1.70

Insulation Color White, red, black Red, black White, red, black Red, black(polyester)

Typical thickness (mm) 0.16 0.23 0.16 0.25


0.87 1.66 0.87 2.20

Pair twisting Constitution White–red, white–black, andblack–red

White–red, white–black, andblack–red

Direction of twisting LeftTypical pitch: 20 mm

LeftTypical pitch: 20 mm

Assembling by twisting

Number of strands or conductors

3 6 3 6

Direction of twisting Left Left

Taping Twisting is wrapped with washi, or Japanese paper, tape.

Twisting is wrapped with washi, or Japanese paper, tape.


5.7 6.9

Braided shielding

Typical strand diameter(mm)

0.14

Typical density (mm) 80

Drain A 12/0.18 mm wire is roughly wrapped under braided shielding.


6.4 7.6

Sheath Color Black (matted)(polyurethane)

Typical thickness (mm) 1.05 1.1

Vertical taping Vertically taped with washi under sheathing.

Outside diameter (mm) 8.50.3 9.80.3

Finished Typical length (m) 100assembly

Short size Basically not approved.


226

Item Specification

FANUC specification number A66L–0001–0403A66L–0001–0402

Manufacturer Oki Electric Cable Co., Ltd.

B–conductorA–conductorB–conductorA–conductor

Finished Rating 80C 30Vassembly performance Standard Shall comply with UL STYLE 20236 and CSA LL43109 AWM I/II A 80°C

30V FT–1.

Flame resistance Shall comply with VW–1 and FT–1.

Electrical Conductor resistance 103 or lower 25.5 or lower 103 or lower 15.0 or lowerperformance Ω/km (20°C)

Insulation resistanceMΩ/km (20°C)

1 or higher

Dielectric strengthV–min

A. C 500

Insulation performance

Tensile strengthN/mm2

9.8 or higher

Elongation % 100 or higher

Tensile strength after aging%

At least 70% of that before aging

Elongation after aging % At least 65% of that before aging

Aging condition For 168 hours at 113°C

Sheathing performance

Tensile strength N/mm2

9.8 or higher

Elongation % 100 or higher

Tensile strength after aging%

At least 70% of that before aging

Elongation after aging % At least 65% of that before aging

Aging condition For 168 hours at 113°C

Cable cross section

ÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅÅ

RedRed

White

Red

Black

BlackBlack

BlackRed

White

Black

Red

Tape Braided shielding

Twisted pair A

Solid wire B

Sheath

Drain


227

(a) List of specifications

Item Unit Description

Specification – A66L–0001–0371

Manufacture – Hitachi Densen

Number of Conductors – 5

Inside Conductor Size mm2 0.14

Components Conductors(PCS)/mm 7/0.16

Material – Tin–coated Soft Copper Wire

Diamter mm 0.48

Insulator Material (Color) – Polyethylene (White)Heat–resistant 80°C

Thickness mm 0.71

Diamter mm 1.90

Outside Conduc- Material – Tin–coated Soft Copper Wire (Rolled)tor

Diamter of Component–Wire mm 0.08

Density % 95 or more

Thickness mm 0.2

Jacket Material – Vinyl Heart–resistant 80°C

Color – Black, White, Red, Green, Blue

Thickness mm 0.15

Diamter mm 2.6

Twisted Assembly Diameter mm 7.1

Thickness of Paper Tape mm 0.05

Shield braiding Element wire diameter (material) mm 0.12 (tinned soft copper wire)

Density % 80 or more (typ. 82%)

Thickness mm 0.3

Diameter mm 7.8

Sheath Material, Color – Oil Tight Vinyl (A) BlackHeat–resistant 80°C

Thickness mm 0.7 (Min. : 0.56)

Finish Diameter mm 9.2 0.3

Conductor Resistance (20°C) Ω/km 143 or less

Withstand Voltage (A.C.) – 1000VAC

Insulation Resistance (20°C) MΩ–km 1000 or more

5–core coaxial cable


228

Item DescriptionUnit

Impedanse (10MHz) Ω 755

Standard Capacitance (1MHz) nF/km 56

Standard Attenation (10MHz) dB/km 53

Estimated weight kg/km 105

Standard Length m 200

Package form – Bundle

9 Black BK

INTERPOSITION

SHEATH

10 Black BK

8 White WH7 White WH

3 Green GN

1 Red RD

2 Red RD

4 Green GN

6 Blue BU

5 Blue BU

An example of circuit testing 20–pin interface cable

ΩResistor

Checkevery pin

PCB connector

Cable (20–pin interface connector)

PCR–E20LMD (Honda)

.

.

.

.

.

.

B–63503EN/01 C. CONNECTION CABLE (SUPPLIED FROM US)

229

C CONNECTION CABLE (SUPPLIED FROM US)

The following connection cables are prepared.Cables associated with servo

Purpose Description Specification Length

Servo amplifiersignal cable

Controlunit

Servo amplifier(SVM)

PCR–E20FA

A02B–0120–K800 5m

Separated APCbattery cable

Controlunit

APC batterycase FI40–2015S

Crimp style terminal T3–2

A02B–0177–K809 5m

B–63503EN/01C. CONNECTION CABLE (SUPPLIED FROM US)

230

Cables associated with CRT/MDI


MDIsignal cable

Control unit (JA2)

MDI unit(CK1)

PCR–E20F

A02B–0120–K810 5m

CRT/PDPvideo signalcable

Control unit (JA1)

CRT/PDP unit(CN1)

FI40–20S–CV5MR–20FHMR–20LW

A02B–0120–K819 5m

MonochromCRTpower cable

Control unit (CP1B)

CRT unit(CN2)

AMP2–17288–3 SMS6PN–5

A02B–0120–K820 5m

Cables associated with LCD/MDI


LCD Video signal cable

Control unit (JA1)

LCD unit (CN1)

FI40–20S–CV5

A02B–0120–K818 5m

LCD Power supply cable

Control unit (CP1B)

LCD unit (CP5)

AMP2–17288–3

A02B–0120–K823 5m

B–63503EN/01 C. CONNECTION CABLE (SUPPLIED FROM US)

231

Others


Manual pulse generator cable (for one unit)

Control unit (JA3)

Manual pulse generatorterminal board

FI40–2015S

M3 crimp style terminal

A02B–0120–K847 7m

Manual pulse generator cable (for two units)

Control unit (JA3)

Manual pulse generatorterminal board

FI40–2015S


A02B–0120–K848 7m

Manual pulsegenerator cable(For 3 MGs)

Control unit (JA3B)

Manual pulsegeneratorterminal board

FI40–2015S


A02B–0120–K841 7m

I/O Linkcable

Control unit (JD1A)

I/O unit(JD1B)

PCR–E20FA

A02B–0120–K842 5m

Spindle signalcable

Control unit

A03B–0807–K801 5m

(JA7A)

Spindle amplifier (JA7B)

PCR–E20FAA03B–0807–K802 10m

Control unit powersupply cable

Voltage regulator(24VDC)

Control unit(CP1A) AMP1–178288–3


A02B–0124–K830 5m

D. OPTICAL FIBER CABLE B–63503EN/01

232

D OPTICAL FIBER CABLE

The Series 0i uses optical fiber cables for the following interfaces. Thistable lists the usable combinations.

Interface Recommended optical cable

Maximum allowabletransmissio

distance

Applicable junc-tion adapter

Remark

Serial spindle inter-face

A66L–6001–0026#L or later 200 m A63L–0020–0002

I/O Link interface A66L–6001–0026#L or later 200 m A63L–0020–0002

High–speed serial bus A66L–6001–0026#L or later 100 m None(HSSB) interface(Note) A66L–6001–0029#L or later 55 m A63L–0020–0002 For junction only

NOTEFor printed–circuit boards with the following former orderinginformation, the maximum allowable transmission distancewith –0026#L~ is lowered to 50 m, and connection withA63L–0020–0004 is impossible.

·A20B–8001–0580 ·A20B–8001–0581·A20B–8001–0640 ·A20B–8100–0100

B–63503EN/01 D. OPTICAL FIBER CABLE

233

(1)Supported optical fiber cables

External type cable: A66L–6001–0026#LR

A66L–6001–0029#LR

Cable length: 1 to 200 mOptical fiber cord diameter: 2.2 mm × 2 cordsDiameter of cable with reinforced cover: 7.6 mmTensile strength: Cable with reinforced cover 75 kg

Optical fiber cord 7 kg per cordBetween optical fiber cord and connector 2 kg

Minimum bending radius of optical fiber cord: 25 mmMinimum bending radius of cable with reinforced cover: 50 mmBending resistance (cable with reinforced cover):

10 million bending cycles at room temperature (when the bending radius is 100 mm)

Flame resistance: Equivalent to UL VW–1Operating temperature: –20 to 70°C

8.2

6.7 19 max. 150 typ. 35 typ.

21

Unit: mm

Code Bush Reinforced cover

Fig. D.1 External dimensions of external cable


234

Table D.1 Standard cable length

External cable (A66L–6001–0026#)

Specification Length

L1R003 1.0 m

L2R003 2.0 m

L3R003 3.0 m

L5R003 5.0 m

L7R003 7.0 m

L10R03 10.0 m

L15R03 15.0 m

L20R03 20.0 m

L30R03 30.0 m

L50R03 50.0 m

L100R03 100.0 m

L200R03 200.0 m

2. Cable selection

Always use an external cable (A66L–6001–0026#) when the cableis to be laid outside the power magnetics cabinet or main unitcabinet, where it may be pulled, rubbed, or stepped on.

Use an external cable when part of the cabling is to be subject tomovement. For example, when connecting a portable operationpendant box to the power magnetics cabinet, the use of an externalcable is desirable because the cable is likely to be bent, pulled, ortwisted repeatedly even though frequent system operation is notexpected. However, the force likely to be applied when the cableis installed or moved for maintenance purposes does not need to betaken into consideration.

Use an external cable in locations where sparks or flame are adanger.

Use an external cable when the cable is expected to be pulled withconsiderable force during installation (the force applied to the cablemust be within the specified tensile strength limit at all times). Forexample, even though installing a cable in a cable duct can beregarded as internal cabling, a cable of the appropriate type mustbe selected according to the tensile force to be applied to the cableduring installation.


235

3. Procuring the cableAll the optical fiber cables mentioned above are special cable productswith optical connectors, which are designed, produced, and tested toensure the required system performance and reliability. It istechnically impossible for users to produce these cables or process (cutand reconnect) them after purchase. Users are requested to purchasecables of the necessary length from an appropriate supplier. Cables areavailable from either FANUC or any of the FANUC–approvedmanufacturers listed in Table D.2.

Table D.2 FANUC–approved cable manufacturers and cablemodel numbers (retail)

External Cable A66L–6001–0026#LR

Manufacturer Model number Remarks

Japan AMP, Co., Ltd. –353199–

Japan Aviation ElectronicsIndustry, Ltd.

CF–2HB208–M–F–1 indicates thecable length (m).

Hirose Electric Co., Ltd. H07–P22–F2NCFA– indicates thecable length (m).

Oki Electric Cable Co., Ltd. OPC201HPXF–MB indicates thecable length (m).

4. Handling precautions(1)Protection during storage

When the electrical/optical conversion module mounted on theprinted circuit board and the optical fiber cable are not in use, theirmating surfaces must be protected with the lid and caps with whichthey are supplied. If left uncovered, the mating surfaces are likelyto become dirty, possibly resulting in a poor cable connection.

Electrical/optical conversion module Lid

Optical fiber cable

Optical fiber cable caps

Fig. D.2 Protection of electrical/optical conversion module and optical fiber cable (when not in use)


236

(2)Optical fiber cable

• Although the reinforcing cover of the external cable has sufficientmechanical strength, be careful not to drop heavy objects on thecable.

• Grasp the optical connector firmly when connecting ordisconnecting the cable. Do not pull on the optical fiber cord itself.(The maximum tensile strength between the fiber cord andconnector is 2 kg. Applying greater force to the cord is likely tocause the connector to come off, making the cable unusable.)

• Once connected, the optical connector is automatically locked bythe lock levers on its top. To remove the connector, release the locklevers and pull the connector.

• Although optical connectors cannot be connected in other than thecorrect orientation, always take note of the connector’s orientationbefore making the connection.

• Before installing an external cable, fix either a wire with a hook ora tension member to the reinforcing cover of the optical connectorand pull the wire or tension member, as shown in Fig. D.3. Thisis done to prevent a tensile force from being applied between thefiber cord and connector. If no tensile force is applied between thefiber cord and connector when installing the cable, you can hold thereinforcing cover of the connector directly and pull it.

Optical connector

Reinforcing cover Wire with a hook

Tension member

Optical connectorReinforcing cover

Tape Tape

2 cords combined

Fig. D.3 Prior to installing a cable

Take care to keep both parts of the optical connector (cable side andPCB side) clean. If they become dirty, wipe them with tissue paper orabsorbent cotton to remove dirt. The tissue paper or absorbent cottonmay be moistened with ethyl alcohol. Do not use any organic solventother than ethyl alcohol.


237

Fix the reinforcing cover of the external cable by using a cableclamp, as shown in Fig. D.4, to prevent the weight of the opticalfiber cable from being applied directly to the connecting part of theoptical connector.

(Recommended cable clamp): Recommended cable clamps are listed below. Use a clampthat grasps the optical cable lightly; the clamp should notapply excessive pressure to the cable.

For an external cable: CKN–13SP (with sponge)(Kitagawa Industry Co., Ltd.)

Optical connector Optical fiber cordReinforcing cover of externalcable or cord binding portion ofinternal cord type cable

Bending radius of 25 mm or more(Make the bending radius as large aspossible.)

Cable clampBending radius of 50 mm or more (for reinforcing cover)Bending radius of 25 mm or more (for cord binding portion)(Make the bending radius as large as possible.)

Fig. D.4 Fixing the cable with a clamp

Any superfluous portion of the cable may be wound into a loops.Should this prove necessary, make sure the diameter of each loopis at least 150 mm (for an external cable). Winding the cable intosmaller loops may produce sharp curves that exceed the specifiedbending radius limit without the user being aware. Such bendingcan result in a greater transmission loss, ultimately leading to acommunication failure.

When using a nylon band (cable tie) as a cable clamp, follow theinstructions given below. Also, take care not to apply a bendingforce to one particular part of the cable when fixing it with a clamp.Failing to clamp the cable correctly may cut or damage it.External cable:Do not clamp the uncovered portion of the cable with a nylon band.When clamping the cable by the reinforcing cover, the clampingforce is not an important factor to consider. However, ensure thatthe clamping force is as small as possible to ensure that thereinforcing cover is not deformed by the clamping. If possible, theclamping force should be 5 kg or less.


238

5. Optical fiber cable relay of FANUC I/O LinkWhen used for the FANUC I/O Link application, optical fiber cablescan be connected by using an optical fiber adapter, as follows.

(a) External view of an optical fiber adapter

420.5

210.5

3.2

10.16

320.3

R1.6

18.2

0.5

2.2

6.6

8.2

(b)Example of the use of an optical fiber adapter

Optical fiber cable

Optical fiber adapter (A63L–0020–0002)

Optical fiber cable

Mounting board

NOTEUp to one relay points are permitte.


239

6. Optical fiber cable relay of FANUC high–speed serial busWith the FANUC high–speed serial bus, special low–loss opticalcables can be connected by using a special low–loss optical relayadapter as an optical fiber relay adapter.

(a) External view of the low–loss optical relay adapter

421.0

210.3

3.2

10.16

320.5

R1.6

18.1

2.2

6.6

8.2

(b)Example of use of the optical fiber relay adapter

Low–loss optical fiber cable

Low–loss optical relay adapter (A63L–0020–0004)

Mounting board

Low–loss optical fiber cable

NOTEOnly one relay point is permitted.


240

7. Precautions for connection with low–loss optical junction adapter

Features of and handling precautions for low–loss optical junctionadapter (A63L–0020–0004)When optical connectors for a conventional optical junctionadapter (A63L–0020–0002) are jointed, the facing ferrules(Note 1)are located about 60 um from each other. This is because the opticalfiber of conventional PCF (plastic clad silica fiber) cables(A66L–6001–0008, –0009, –0026) may protrude from the tip ofthe ferrules (by up to about several um), resulting in the fiberprotrusion being damaged when the ferrules are butted against eachother.In the low–loss optical junction adapter, the ferrules are buttedagainst each other, thus greatly reducing the reduction in repeaterloss. Therefore, the two optical cables used with the low–lossoptical junction adapters must be dedicated to the adapters.If a conventional PCF (plastic clad silica fiber) cable(A66L–6001–0008, –0009, –0026) is used as even one of the twooptical fiber cables for joining the low–loss optical junctionadapter, both cables may be damaged, resulting in deterioratedcharacteristics.

NOTEFerrule: Movable metal at the tip of an optical connector; thefiber is bonded to the ferrule.

Ferrule

Protective cover

Optical cableOptical connector

Features of low–loss optical cable (A66L–6001–0029)A low–loss optical cable is selected from conventional PCF opticalcables (A66L–6601–0026). The selected cable offers low loss, andits connector section is given special treatment; the fiber ends areprovided with a depression so that the ferrules can be butted againsteach other. The two optical cables used with the low-loss opticaljunction adapter must be of low–loss type.

Appearance of the low–loss optical junction adapter and cable(how to distinguish them from conventional types)The body of the conventional optical junction adapter is black, butthat of the low–loss optical junction adapter is blue. In addition,the protective cover(Note 1) of the conventional PCF optical cableis black, but that of the low–loss optical cable is blue.


241

8. Installing the optical fiber junction adapterThe optical fiber junction adapter should be installed within a cabinet,as a rule. If it is impossible to avoid installing it within a cabinet,protect the adapter and the optical cable portions (such as connectorsand cords) not covered with reinforcement coating from the outside airby, for example, covering them with packing.

9. Environmental resistance of the optical fiber junction adapter

The optical fiber junction adapter is not waterproof. Even whenoptical cables are attached to both ends of the adapter, there are verysmall gaps in the linked portions, so water resistance can not beexpected.

When optical cables are attached to both ends of the junctionadapter installed in a normal environment (such as within acabinet), it is unlikely that dust will penetrate between the adapterand optical fiber to the degree that it may hamper normal opticallinkage. If one or both ends of the adapter are left open, dust anddirt may accumulate even when the adapter is in a normalenvironment (such as within a cabinet). The dust and dirt on theadapter ends is likely to hamper normal optical linkage when theoptical cables are attached. In such a case, clean the junctionadapter and the optical connector using the optical fiber junctionadapter cleaning method described below.

Do not allow cutting fluid to splash over the adapter or those opticalcable portions (such as connectors and cords) that are not coveredwith reinforcement coating. If the inside of the adapter and fiberend surfaces are contaminated with cutting fluid, a malfunctionmay occur.

10.CleaningIf the optical fiber junction adapter, optical–to–electrical conversionmodule, or optical cable are soiled, clean them according to thefollowing procedures.

Cleaning the optical fiber junction adapter and optical-to-electricalconversion moduleFirst, clean the entire housing by wiping it with a cloth moistenedwith, or by washing it in, ethyl alcohol or HCFC141B (alternativeCFC; High Shower spray can DS–2168, manufactured by SunHayato). Similarly, wash the two sleeves in the adapter or wipethem with a cotton swab or the like.


242

Cleaning optical cablesFor the optical cables, it is important to clean the connectors at theirends. Any soiling on the optical fiber end surfaces will hamperoptical transmission, resulting in a malfunction. Wipe the opticalfiber end surfaces (that is, the ferrule end surfaces) thoroughly witha soft, clean cloth (like gauze) moistened with ethyl alcohol orHCFC141B, in the same way as described above. The use of cottonswabs may prove convenient. The fiber end surfaces of low–lossoptical cables are lower than the ferrules. To remove any soilingfrom the fiber end surfaces completely, push the cotton swab orgauze into the depressions all the way through while rotating theferrule. If the ferrules and optical connectors are contaminatedwith oily substances, and they may extend over a cleaned fiber endsurface when it is attached to the optical-to-electrical conversionmodule, it is a good idea to wash them before wiping the opticalfiber end surfaces, using the procedure stated above.

B–63503EN/01 E. ATTACHING A CRT PROTECTIVE COVER

243

E ATTACHING A CRT PROTECTIVE COVER

To satisfy the requirements for CE marking (machine directive), it isnecessary to attach a CRT protective cover to the 9″ monochrome CRTdisplay unit. The CRT display unit is already provided with a protective cover at its topand rear surfaces. So, additional covers are required on the bottom andside surfaces.

B–63503EN/01E. ATTACHING A CRT PROTECTIVE COVER

244

To be inserted under themetal plate

Bottom cover

To be inserted under themetal plate

Side coverTo be inserted beside themetal plate

Attaching a bottom cover (viewed from below)

Attaching a side cover (viewed from the side)

CRT protective cover

IndexB–63503EN/01

i–1

Symbols+24 V input power specifications, 32

Numbers20–pin interface connectors and cables, 214

8.4″ LCD units interface, 43

9″ CRT display unit interface, 42

A

Action against noise, 13

Address assignment by ladder, 162

Adjusting the TFT color LCD, 44

Analog spindle interface, 65

Attaching a CRT protective cover, 243

B

Battery, 36

Battery for memory backup (3VDC), 36

Battery for separate absolute pulse coders (6VDC), 38

Board–mounted connectors, 215

Built–in I/O card connection (for 21/210–TB), 81

C

Cable clamp and shield processing, 19

Cable connectors, 216

Cable for power supply to control unit, 35

Cable lead–in diagram, 23

Cable length when only one manual pulse generator is used, 62

Configuration, 1

Connecting DI/DO for example connecting DI, 83

Connecting I/O devices, 48, 49

Connecting machine interface I/O, 78

Connecting the FANUC servo unit β series with I/O Link, 160

Connecting the manual pulse generator, 60

Connecting the signal ground (SG) of the control unit, 16

Connection, 101, 161

Connection cable (supplied from US), 229

Connection diagram, 168

Connection of battery for separate type absolute detector, 71

Connection of FANUC I/O Link by electric cable, 103

Connection of MDI unit, 45

Connection of operator’s panel I/O module (for matrix input),127

Connection to CNC peripherals, 39

Connection to display unit, 41

Connection to FANUC I/O Link, 99

Connection to machine operator’s panel, 105

Connection to manual pulse generators, 61

Connection to the display unit, 40

Connection to the high–speed skip (HDI), 97

Connection to the MDI unit, 45

Connection to the operator’s panel I/O module, 144

Connection to the standard MDI unit, 46

Connections, 107

Connector (on the cable side) specifications, 114

Connector layout diagram, 25

Connector locations of main panel B, 117

Connector pin arrangement, 82

Control unit, 22

Cooling by heat exchanger, 11

D

Design and installation conditions of the machine tool magneticcabinet, 9

Detachable key top, 123

DI (general–purpose input signal) connection, 130, 147

DI (input signal) connection, 111

DI (matrix input signal) connection, 132

DI signals and receivers, 80

DI/DO address, 115

DI/DO connector pin arrangement, 129, 146

DI/DO mapping, 117

DO (output signal) connection, 113, 133, 151

DO signals and drivers, 80

EEmergency stop signal, 163

Emergency stop signal connection, 110

Environment for installation, 7

Environmental requirement, 118

Environmental requirements outside the cabinet, 7

External dimensions of each unit, 179

External view, 137, 153

FFANUC Handy File connection, 59

G

General of hardware, 3

General–purpose DI signal definition, 120

General–purpose DO signal definition, 120

INDEX B–63503EN/01

i–2

Ground, 15

H

Handling precautions, 170

Heat loss of each unit, 12

High–speed serial bus (HSSB), 165

II/O link connection, 109

I/O signal requirements and external power supply for DO, 93

Installation, 6

Installation environment, 170

Installation of the control unit, 22

Installation requirements of CNC and servo unit, 7

Interface to the servo amplifier, 68

K

Key symbol indication on machine operator’s panel, 121

Keyboard of main panel, 115

M

Main panel A/B specification, 119

Maximum number of units that can be connected, 162

Meaning of key symbols, 121

N

Noise suppressor, 18

O

Optical fiber cable, 232

Order specification, 118

Overall connection diagram, 127, 144

Override signals, 116

PPersonal computer specification, 169

Pin assignment, 107

Position coder interface, 66

Power connection, 128, 145

Power on/off control signal connection, 110

Power supply, 8

Power supply connection, 28, 108

Power supply for CNC control units, 8

Power supply for the control unit, 30

Power supply specification, 119

Procedure for installing personal computer interface boards,171

Procedure for turning off the power, 34

Procedure for turning on the power, 34

R

Recommended cables, 175

Recommended connectors, applicable housings, and cables,218

RS–232–C interface specification, 51

RS–232–C serial port, 50

SSeparate type detector interface, 70

Separating signal lines, 13

Serial spindle interface, 64

Servo interface, 67

Specifications, 118, 138, 154

Spindle connection, 63

Sub panel B1 specification, 119

TTemperature rise within the cabinet, 11

Thermal design of the cabinet, 11

Total connection diagram, 4, 106

Turning on and off the power to the control unit, 30

U

Units that can be connected using FANUC I/O Link, 104

VVaried MDI key switch, 47

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· No part of this manual may bereproduced in any form.

· All specifications and designsare subject to change withoutnotice.

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