fanuc 15iB, 150i- B Connection Manual
CONNECTION MANUAL (HARDWARE)
B-63783EN/01
• No part of this manual may be reproduced in any form.
• All specifications and designs are subject to change without notice.
The products in this manual are controlled based on Japan’s “Foreign Exchange and
Foreign Trade Law”. The export from Japan may be subject to an export license by the
government of Japan.
Further, re-export to another country may be subject to the license of the government of
the country from where the product is re-exported. Furthermore, the product may also be
controlled by re-export regulations of the United States government.
Should you wish to export or re-export these products, please contact FANUC for advice.
In this manual we have tried as much as possible to describe all the various matters.
However, we cannot describe all the matters which must not be done, or which cannot be
done, because there are so many possibilities.
Therefore, matters which are not especially described as possible in this manual should be
regarded as ”impossible”.
This manual contains the program names or device names of other companies, some of
which are registered trademarks of respective owners. However, these names are not
followed by ® or ™ in the main body.
B–63783EN/01
DEFINITION OF WARNING, CAUTION, AND NOTE
DEFINITION OF WARNING, CAUTION, AND NOTE
This manual includes safety precautions for protecting the user and preventing damage to the
machine. Precautions are classified into W arning and Caution according to their bearing on safety.
Also, supplementary information is described as a Note. Read the Warning, Caution, and Note
thoroughly before attempting to use the machine.
WARNING
Applied when there is a danger of the user being injured or when there is a danger of both the user
being injured and the equipment being damaged if the approved procedure is not observed.
CAUTION
Applied when there is a danger of the equipment being damaged, if the approved procedure is not
observed.
NOTE
The Note is used to indicate supplementary information other than Warning and Caution.
` Read this manual carefully, and store it in a safe place.
s–1
B–63783EN/01
Table of Contents
DEFINITION OF WARNING, CAUTION, AND NOTE s–1. . . . . . . . . . . . . . . . . . . . . . . . . .
1. GENERAL 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. CONFIGURATION 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. INSTALLATION 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 ENVIRONMENTAL REQUIREMENTS OUTSIDE THE CABINET 7. . . . . . . . . . . . . . . . . . . . . . .
3.1.1 Environmental Conditions Around the Cabinet 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.2 Installation Conditions for the CNC and Servo Unit Inside the Cabinet 8. . . . . . . . . . . . . . . . . . . . . . . .
3.2 POWER REQUIREMENTS 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 DESIGN AND INSTALLATION CONDITIONS OF THE MACHINE TOOL
MAGNETIC CABINET 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 PROTECTION OF PARTS INSIDE A CABINET OR A PENDANT BOX FROM DUST 12. . . . . . .
3.5 THERMAL DESIGN OF THE CABINET 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1 T emperature Rise within the Cabinet 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.2 Cooling by Heat Exchanger 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.3 Calorific Value of Each Unit 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6 ACTION AGAINST NOISE 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.1 Separating Signal Lines 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.2 Grounding 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.3 Grounding Units 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.4 Noise Suppresser 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.5 Cable Clamp and Shield Processing 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7 MEASURES AGAINST SURGES DUE TO LIGHTNING 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.1 Installation Procedure of Sur ge Protector 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.2 Notes 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.3 Examples of Surge Protectors 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8 CONTROL UNIT 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.1 Configuration and Installation of the Control Unit 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.2 Replacing the Battery for Memory Backup 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.9 CABLE–LEAD–IN DIAGRAM 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.9.1 Control Unit Periphery Connector Layouts 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.9.2 LCD Unit Periphery Connector Layout 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. TOTAL CONNECTION 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 CONNECTIONS BETWEEN CONTROL UNITS 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 CONNECTIONS BETWEEN SERVO CARD 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3 CONNECTIONS BETWEEN LCD UNIT 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. POWER SUPPLY UNIT CONNECTION 54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 POWER SOURCE UNIT PANEL CONNECTOR LAYOUT 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 POWER SUPPLY CONNECTION 56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.1 Connection when an Input Unit is Used 56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2.2 Power ON/OFF Sequence 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6. CONNECTION OF I/O UNITS TO MACHINE INTERFACE 61. . . . . . . . . . . . . . . . . .
6.1 GENERAL 62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 CONNECTION OF THE FANUC I/O LINK 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
c–1
Table of Contents
6.2.1 Connection of FANUC I/O Link by Electric Cable 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2.2 Connection of FANUC I/O Link Optical Fiber Cable 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B–63783EN/01
6.3 CONNECTION OF CONNECTOR PANEL I/O MODULE 71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.1 Configuration 71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.2 Connection Diagram 72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.3 Module Specification 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.4 DI/DO Connector Pin Assignment 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.5 DI (Input Signal) Connection 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.6 DO (Output Signal) Connection 79. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.7 DI/DO Signal Ratings 80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.8 2A–Output Connector Pin Assignment Diagram 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.9 2A DO (Output Signal) Connection 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.10 2A–Output DO Signal Ratings 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.11 Analog Input Connector Pin Assignment Diagram 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.12 Analog Input Signal Connection 86. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.13 Analog Input Signal Ratings 87. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.14 Analog Input Specification 88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.15 Manual Pulse Generator Connection 91. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.16 Cable Length for Manual Pulse Generator 92. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.17 Connection of Basic and Extension Modules 93. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.18 Module Installation 95. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.19 Other Notes 100. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.20 Distribution I/O Setting 103. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4 CONNECTION OF OPERATOR’S PANEL I/O MODULE (FOR MATRIX INPUT) 106. . . . . . . . . . .
6.4.1 Overall Connection Diagram 106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.2 Power Connection 107. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.3 DI/DO Connector Pin Arrangement 108. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.4 DI (General–purpose Input Signal) Connection 109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.5 DI (Matrix Input Signal) Connection 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.6 DO (Output Signal) Connection 112. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.7 Manual Pulse Generator Connection 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.8 External View 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.9 Specifications 117. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.10 Other Notes 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5 CONNECTION OF OPERATOR’S PANEL I/O MODULE (NOT FOR MATRIX INPUT) 123. . . . . .
6.5.1 Overall Connection Diagram 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.2 Power Connection 124. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.3 DI/DO Connector Pin Arrangement 125. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.4 DI (General–Purpose Input Signal) Connection 126. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.5 DO (Output Signal) Connection 130. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.6 Manual Pulse Generator Connection 132. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.7 External View 132. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.8 Specifications 133. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5.9 Other Notes 135. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6 CONNECTION OF THE FANUC I/O UNIT–MODEL A 139. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.1 Structure of FANUC I/O Unit–MODEL A 139. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.2 Outer Dimensions 139. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.3 Mounting and Dismounting Modules 140. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.4 Connection Diagram 141. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.5 Connecting Input Power Source 142. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.6 Grounding 143. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.7 Connecting Signal Cables 144. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.8 Connecting with I/O Modules 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.9 Digital Input/Output Module 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.10 Correspondence between I/O Signals and Addresses in a Module 150. . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.6.11 Number of Points for I/O Unit–MODEL A 151. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
c–2
B–63783EN/01
6.7 CONNECTION OF MACHINE OPERATOR’S PANEL INTERFACE UNIT 152. . . . . . . . . . . . . . . . .
6.8 CONNECTING THE CONNECTION UNIT 174. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.9 CONNECTION OF OPERATOR’S PANEL CONNECTION UNIT 201. . . . . . . . . . . . . . . . . . . . . . . . .
6.10 CONNECTION OF SOURCE OUTPUT OPERATOR’S PANEL CONNECTION UNIT 215. . . . . . . .
6.11 ADDRESS–FIXED SIGNALS 233. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12 CONNECTION TO THE MACHINE OPERATOR’S PANEL 234. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
6.7.1 Function Overview 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.2 System Configuration 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.3 Signal Assignment 155. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.4 Interface 157. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.5 PMC Addresses 167. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.6 Major Connection Precautions 168. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.7 State of the LEDs on the Machine Operator’s Panel Interface Unit 168. . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.8 Connector (on the Cable Side) Specifications 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.7.9 Machine Operator’s Panel Interface Unit Dimension Diagram (Including Connector Locations) 170. . . . .
6.7.10 Machine Operator’s Panel Interface Unit Mounting Dimension Diagram 171. . . . . . . . . . . . . . . . . . . . . . .
6.7.11 Fuse Mounting Position 173. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.8.1 Connecting Connection Unit 1 and Connection Unit 2 176. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.8.2 Input Signal Regulations for the Connection Unit 178. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.8.3 Connector Pin Assignment for the Connection Unit 180. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.8.4 Details of the Connection between the Connection Unit and the Machine 182. . . . . . . . . . . . . . . . . . . . . .
6.8.5 External V iew of the Connection Unit 200. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.9.1 Input Signal Regulations for the Operator’s Panel Connection Unit 202. . . . . . . . . . . . . . . . . . . . . . . . . . .
6.9.2 Output Signal Regulations for the Operator’s Panel Connection Unit 203. . . . . . . . . . . . . . . . . . . . . . . . . .
6.9.3 Connector Layout for Sink Output Operator’s Panel Connection Unit 205. . . . . . . . . . . . . . . . . . . . . . . . .
6.9.4 Details of the Connection between the Sink Output Operator’s Panel Connection Unit
and the Machine 207. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.9.5 External V iew of Sink Output Operator’s Panel Connection Unit 214. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.10.1 Source Output Operator’s Panel Connection Unit Input Signal Standard 216. . . . . . . . . . . . . . . . . . . . . . .
6.10.2 Output Signal Standard for Source Output Operator’s Panel Connection Unit 218. . . . . . . . . . . . . . . . . . .
6.10.3 ALARM LEDs on Source Output Operator’s Panel Connection Unit 221. . . . . . . . . . . . . . . . . . . . . . . . .
6.10.4 Connector Pin Assignment Addresses of Source Output Operator’s Panel Connection Unit 223. . . . . . . . .
6.10.5 Details of Machine Side Connections of Source Output Operator’s Panel Connection Unit 225. . . . . . . . .
6.10.6 External Dimensions of Source Output Operator’s Panel Connection Unit 232. . . . . . . . . . . . . . . . . . . . . .
6.12.1 Overview 234. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.2 T otal Connection Diagram 236. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3 Each Connections 237. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.1 Pin assignment 237. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.2 Power supply connection 239. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.3 MDI connection 240. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.4 I/O Link connection 241. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.5 Emergency stop signal connection 242. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.6 Power ON/OFF control signal connection 242. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.7 DI (input signal) connection 243. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.8 DO (output signal) connection 246. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.9 Manual pulse generator connection 246. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.3.10Connector (on the cable side) specifications. 250. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.4 DI/DO Address 251. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.4.1 Keyboard of main panel 251. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.4.2 Override signals 252. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.5 DI/DO Mapping 253. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.6 Specifications 254. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.6.1 Environmental requirement 254. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
c–3
Table of Contents
6.12.6.2 Main panel A/B/A1/B1 specification 255. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.6.3 Sub panel A/B/B1/C/C1 specification 255. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.6.4 Power supply specification 255. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.6.5 General–purpose DI signal definition 255. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.6.6 General–purpose DO signal definition 256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.7 Key Symbol Indication on Machine Operator’s Panel 256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.7.1 Meaning of key symbols 256. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.7.2 Detachable key top 258. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.8 Others 259. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.9 Connector Locations 262. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.9.1 Connector locations of main panel A/A1 262. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.12.9.2 Connector locations of main panel B/B1 263. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B–63783EN/01
7. CONNECTION TO CNC PERIPHERALS 264. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 LCD UNIT (DISPLAYUNIT FOR CNC EXCLUSIVE USE) INTERFACE 265. . . . . . . . . . . . . . . . . .
7.1.1 Connection of 1LCD Unit 265. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.1.1 Connection of LCD unit (for 1LCD connection) 266. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.2 Connection of MDI Unit (with CNC–Only Display Used) 267. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.3 MDI Unit Switch Connection (when LCD Units for T wo–LCD Connection are Used) 269. . . . . . . . . . . .
7.1.4 MDI Unit Connection (with No CNC–Only Display Used) 270. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.5 Mounting the PCMCIA Blind Cover on an LCD Unit for T wo–LCD Connection 271. . . . . . . . . . . . . . . .
7.2 I/O UNIT INTERFACE 272. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2.1 RS–232C Serial Port (JD5A, JD5B, JD5C) 272. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2.2 RS–232C Serial Port (JD36A) 273. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2.3 RS422 Serial Port (JD6A, JD6B) 275. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2.4 Connection with F ANUC Handy File 277. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3 MANUAL PULSE GENERATOR INTERFACE 278. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.4 HIGH–SPEED SKIP (HDI) SIGNAL INTERFACE 280. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.5 SPINDLE INTERFACE 282. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.5.1 α Spindle Interface 283. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.5.2 Analog Spindle Interface 284. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.5.3 Position Coder Interface 285. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.5.4 Connection of 1 to 4 Serial Spindles 287. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6 SERVO INTERFACE (FSSB) 294. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.1 Connection Example When High–Speed HR V Current Control is not Used 294. . . . . . . . . . . . . . . . . . . .
7.6.2 Connection Example when High–Speed HRV Current Control is Used 296. . . . . . . . . . . . . . . . . . . . . . . .
7.6.3 Requirements for the FSSB Line 297. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4 Separate Detector Interface Unit 299. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4.1 Separate detector interface unit 299. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4.2 Power source connection 299. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4.3 Battery connection for separate absolute detector 300. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4.4 Linear scale interface (parallel interface) 301. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4.5 Linear scale interface (serial interface) 302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4.6 Separate pulse coder interface 303. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4.7 Input signal rules 305. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4.8 Connector layout 306. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.6.4.9 Cautions for mounting separate detector interface unit 307. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.7 GENERAL–PURPOSE VOLTAGE INPUT INTERFACE 311. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.8 REMOTE BUFFER INTERFACE 312. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.8.1 Serial Communication Board A1 (RS–232–C) 312. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
c–4
B–63783EN/01
7.8.2 Serial Communication Board A2 (RS–422) 314. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
8. CONNECTION TO OTHER NETWORKS 316. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9. HIGH–SPEED SERIAL BUS (HSSB) 317. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1 OVERVIEW 318. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2 CAUTIONS 318. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3 CONNECTION DIAGRAM 319. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.4 SETTING UP THE HSSB INTERFACE BOARD ON THE CNC 320. . . . . . . . . . . . . . . . . . . . . . . . . .
9.5 PERSONAL COMPUTER SPECIFICATION 322. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.5.1 Personal Computer Specifications Required if the ISA Bus Board is Used 322. . . . . . . . . . . . . . . . . . . . . .
9.5.2 Personal Computer Specifications Required if the PCI Bus Board is Used 323. . . . . . . . . . . . . . . . . . . . . .
9.6 INSTALLATION ENVIRONMENT 323. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.7 PROCEDURE FOR INSTALLING PERSONAL COMPUTER INTERFACE BOARDS 324. . . . . . . .
9.8 HANDLING PRECAUTIONS 326. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.9 RECOMMENDED CABLES 326. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.CNC DISPLAY UNIT WITH PC FUNCTIONS 327. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.1 OVERVIEW 328. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.2 ATTENTION 329. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.3 HARDWARE SPECIFICATIONS 330. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.4 TOTAL CONNECTION 332. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.4.1 Without Soft–Key & Touch–Panel 332. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.4.2 With Soft–Key , W ithout Touch–Panel 333. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.4.3 With Touch–Panel, Without Soft–Key 334. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.4.4 With Soft–Key and Touch–Panel 335. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.5 SPECIFICATION 336. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.5.1 Environment 336. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.5.2 Power Specification 337. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.5.3 Shutdown Operation 338. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.6 MOUNTING SPACE 339. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.6.1 Basic Unit 10.4” LCD Type 339. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.6.2 Basic Unit 12.1” LCD T ype 340. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.6.3 Basic Unit 15.0” LCD T ype 340. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.6.4 HDD Unit 341. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7 CONNECTION TO PERIPHERAL 342. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.1 Connector Location 342. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.2 Main Power Input 343. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.3 Serial Port 1 344. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.4 Serial Port 2+USB 346. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.5 Parallel Port 348. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.6 High Speed Serial Bus (HSSB) 349. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.7 Mouse 350. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.8 Full Keyboard 351. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.9 Hard Disk Drive 352. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.10 Floppy Disk Drive (Signal & Power) 353. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.11 Soft–Key (CNC Display Unit with PC Functions with Soft Key) 355. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.7.12 PCMCIA Card 355. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.8 METHOD OF MOUNTING PCI EXTENSION BOARD 356. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.8.1 Usable Board 356. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
c–5
Table of Contents
10.8.2 Method of Mounting PCI Extension Board 356. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.8.3 Method of Mounting PCI Extension Board 357. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11.EMERGENCY STOP SIGNAL 358. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
APPENDIX
A. UNIT EXTERNAL DIMENSION DIAGRAMS 363. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. EXTERNAL DIMENSIONS OF CONNECTORS 410. . . . . . . . . . . . . . . . . . . . . . . . . . . .
C. 20–PIN INTERFACE CONNECTORS AND CABLES 435. . . . . . . . . . . . . . . . . . . . . . .
C.1 BOARD–MOUNTED CONNECTORS 436. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C.2 CABLE CONNECTOR 437. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C.3 CABLE CONNECTORS 438. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C.4 RECOMMENDED CONNECTORS, APPLICABLE HOUSINGS, AND CABLES 440. . . . . . . . . . . .
C.5 CABLE WIRES 441. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B–63783EN/01
D. OPTICAL FIBER CABLE 449. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E. LIQUID CRYSTAL DISPLAY (LCD) 462. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
F. MEMORY CARD INTERFACE 464. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G. TERMINAL MODULE 469. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.1 OVERVIEW 470. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.2 TOTAL CONNECTION 471. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.3 CONNECTION OF EACH PART 472. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.3.1 Pin Assignment 472. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.3.1.1 Connector Pin Assignment of Connector Panel I/O Module 472. . . . . . . . . . . . . . . . . . . . . . . . . .
G.3.1.2 Connector–terminal Block Pin Assignment of Terminal Module 473. . . . . . . . . . . . . . . . . . . . . . .
G.3.2 Connection of 24VDC Power Supply and Signals 474. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.3.2.1 24VDC Power Supply Connection 474. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.3.2.2 DI (Input Signal) Connection 475. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.3.2.3 DO (Output Signal) Connector 478. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.4 MOUNTING TERMINAL MODULE 479. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.5 SPECIFICATIONS 480. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.5.1 Installation Specifications 480. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.5.2 Ordering Specifications 480. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.5.3 Module Specifications 480. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.5.4 Power Voltage 480. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
G.5.5 DI/DO (Input/output Signal Specification) 480. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H. TERMINAL MODULE A 481. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.1 OVERVIEW 482. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.2 TOTAL CONNECTION 483. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.3 CONNECTION OF EACH PART 484. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
c–6
B–63783EN/01
H.3.1 Pin Assignment 485. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.3.2 Connection of 24VDC Power Supply and Signals 486. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.3.2.1 24VDC Power Supply Connection 486. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.3.2.2 DI (Input Signal) Connection 487. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.3.2.3 DO (Output Signal) Connector 489. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.3.3 Connection of Basic and Extension Modules 491. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
H.4 MOUNTING THE TERMINAL MODULE A 492. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.5 SPECIFICATIONS 493. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.5.1 Installation Specifications 493. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.5.2 Ordering Specifications 493. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.5.3 Module Specifications 493. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.5.4 Power Voltage 493. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H.5.5 DI/DO (Input/output Signal Specification) 493. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I. RELAY MODULE A 494. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.1 OVERVIEW 495. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.2 TOTAL CONNECTION 496. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.3 CONNECTION OF EACH PART 497. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.3.1 Pin Assignment 497. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.3.2 Connection of the Relay Module A 498. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.4 OUTLINE OF THE RELAY MODULE A 502. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.5 SPECIFICATIONS 503. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.5.1 Installation Specifications 503. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.5.2 Ordering Specifications 503. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I.5.3 Module Specifications 503. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
c–7
B–63783EN/01
1
1. GENERAL
GENERAL
Contents of this manual
How this manual is
organized
This manual describes the electrical and structural specifications required
for connecting the CNC control units, FANUC Series 15i/150i, with a
machine tool, and covers the equipment shown in the configuration
diagram in Chapter 2. When using the CNC control units, be sure to
connect and install them following the instructions in this manual. The
manual outlines the units commonly used for Fanuc CNC control units,
that is, the I/O unit, servo motor, spindle motor , and so on, and describes
additional information on using these units for the Series 15i/150i. Refer
to individual manuals for the detailed specifications of each unit.
This manual comprises the following chapters and appendix.
1. GENERAL
This chapter. It describes the outline and organization of this manual,
names of models applied and other related manuals.
2. CONFIGURATION
This chapter describes the configuration of the electrical system of the
machine tool with which the CNC is used.
3. INSTALLATION
This chapter describes how to install the CNC.
4. TOTAL CONNECTION
This chapter shows the connection diagrams for the CNC and each
device.
5. POWER SUPPLY UNIT CONNECTION
This chapter describes the connection of the CNC to the power supply
unit and input unit.
6. CONNECTION OF I/O UNITS TO MACHINE INTERFACE
This chapter describes the connection of the CNC to the I/O unit to
machine interface.
7. CONNECTION TO CNC PERIPHERALS
This chapter describes the connection of the CNC to peripherals.
8. CONNECTION TO OTHER NET–WORKS
This chapter describes how to connect the Series 15i/150i to networks.
1
1. GENERAL
B–63783EN/01
9. HIGH–SPEED SERIAL BUS (HSSB)
This chapter describes the high–speed serial bus (HSSB), which
enables transfer of data between the CNC and the personal computer .
10.CNC DISPLAY UNIT WITH PC FUNCTIONS
This chapter describes how to connect the CNC to the CNC display
unit with PC functions.
11.EMERGENCY STOP SIGNAL
This chapter describes the handling of emergency stop signals.
APPENDIX
A. UNIT EXTERNAL DIMENSION DIAGRAMS
B. EXTERNAL DIMENSIONS OF CONNECTORS
C. 20–PIN INTERFACE CONNECTORS AND CABLES
Applicable models
D. OPTICAL FIBER CABLE
E. LIQUID CRYSTAL DISPLAY (LCD)
F. MEMORY CARD INTERFACE
G. TERMINAL MODULE
H. TERMINAL MODULE A
I. RELAY MODULE A
This manual can be used with the following models.
The abbreviated names may be used.
Product Name Abbreviations
FANUC Series 15i–MB 15i–MB Series 15i
FANUC Series 150i–MB 150i–MB Series 150i
2
B–63783EN/01
1. GENERAL
Related manuals
The table below lists manuals related to FANUC Series
15i/150i–MODEL B.
In the table, this manual is marked with an asterisk(*).
Table 1 Related manuals
Manual name
DESCRIPTIONS B–63782EN
CONNECTION MANUAL (Hardware) B–63783EN *
CONNECTION MANUAL (Function) B–63783EN–1
OPERATOR’S MANUAL (PROGRAMMING) B–63784EN
OPERATOR’S MANUAL (OPERATION) B–63784EN–1
MAINTENANCE MANUAL B–63785EN
PARAMETER MANUAL B–63790EN
Specification
number
3
2. CONFIGURATION
CONFIGURATION
2
B–63783EN/01
The following figure shows the configuration of the electrical system of
the machine tool with which this control is used.
This manual describes how to connect the units illustrated in this diagram.
The machine tool body, machine operator’s panel, power magnetic
circuit, and sensor/actuator are specific to the machine tool and are the
builder’s responsibility. This manual does not cover the internal
connection of these units to the machine tool.
4
B–63783EN/01
Machine tool magnetics cabinet
Heat
exchanger
LCD unit
MDI unit
2. CONFIGURATION
I/O unit
Memory card
I/O unit
CNC
Export
transformer
Operator’s
panel I/O unit
Wiring panel
I/O unit
Servo
amplifier
Spindle
amplifier
Manual pulse
generator
Machine
operator’s
panel
Power magnetics cabinet
control circuit
Sensors
Servo
motor
Spindle motor
Distribution
board
5
3. INSTALLATION
INSTALLATION
3
B–63783EN/01
6
B–63783EN/01
3.1
ENVIRONMENTAL REQUIREMENTS OUTSIDE THE CABINET
3. INSTALLATION
3.1.1
Environmental Conditions Around the Cabinet
The peripheral units and the control unit have been designed on the
assumption that they are housed in closed cabinets. In this manual
“cabinet” refers to the following:
D Cabinet manufactured by the machine tool builder for housing the
control unit or peripheral units;
D Operation pendant, manufactured by the machine tool builder, for
housing the control unit or operator ’s panel.
D Equivalent to the above.
The environmental conditions when installing these cabinets shall
conform to the following table. Section 3.3 describes the installation and
design conditions of a cabinet satisfying these conditions.
Ambient
Temperature
Temperature
Change
Humidity
Condition
Operating 0°C to 45°C 5°C to 40°C
Storage,
Transport
Normal
Short period (less
than 1 month)
Case of not using
hard disk
–20°C to 60°C
Max. 0.3°C/min. Max. 0.3°C/min.
75%RH or less, no
condensation
95%RH or less, no
condensation
Case of using
hard disk
10% to 75%RH, no
condensation
10% to 90%RH, no
condensation
Vibration Operating 0.5 G or less
Vibration Non–operating 1.0 G or less
Altitude 1000 m or less
Normal machine shop environment
Environment
(The environment must be considered if the cabinets are in a
location where the density of dust, coolant, and/or organic
solvent is relatively high.)
7
3. INSTALLATION
3.1.2
Installation Conditions for the CNC and Servo Unit Inside the Cabinet
Operating: 0°C to 55°C
(no hard disk drive used)
Ambient temperature
Humidity
Vibration 0.5 G or less
Operating: 5°C to 50°C
(hard disk drive used)
Storage and transportation: –20°C to 60°C
95% or less (relative) with no condensation
(no hard disk drive used)
75% or less (relative) with no condensation
(hard disk drive used)
B–63783EN/01
Environment
The unit shall not be exposed direct to cutting oil,
lubricant or cutting chips.
NOTE
When using the CNC display unit with PC functions, also
see Subsection 10.5.1.
8
B–63783EN/01
3. INSTALLATION
3.2
POWER REQUIREMENTS
The power requirement of the CNC control unit is calculated as the sum
of the power required by the control and servo sections.
The control section power requirement includes the power required for
control, the LCD, I/O units, the operator panel interface, and the
on/off–controlled 200 V AC service outlet (2.5 A maximum) for the power
supply unit.
Control section power
requirement
Servo section power requirement Varies with the type of related servo motor
1.2 KV A
9
3. INSTALLATION
B–63783EN/01
3.3
DESIGN AND INSTALLATION CONDITIONS OF THE MACHINE TOOL MAGNETIC CABINET
When a cabinet is designed, it must satisfy the environmental conditions
described in Section 3.1. In addition, the magnetic interference on the
screen, noise resistance, and maintenance requirements must be
considered. The cabinet design must meet the following conditions :
D The cabinet must be fully closed.
The cabinet must be designed to prevent the entry of airborne
dust,coolant,and organic solvent.
D The cabinet to hold the control unit must be designed to maintain a
difference in temperature of up to 10°C between the air in the cabinet
and the outside air when the temperature in the cabinet rises.
For details of the thermal design, see 3.4.
D A closed cabinet must be equipped with a fan to circulate the air
within. (This is not necessary for a unit with fan.)
The fan must be adjusted so that the air moves at 0.5 m/sec along the
surface of each installed unit.
CAUTION : If the air blows directly from the fan to the unit, dust
easily adheres to the unit. This may cause the unit to fail.
D For the air to move easily, a clearance of 100 mm is required between
each unit and the wall of the cabinet. (This is not necessary for a unit
with fan.)
D Packing materials must be used for the cable port and the door in order
to seal the cabinet.
D The LCD unit and MDI unit must not be installed in such a place that
coolant would directly fall onto the unit.
The front panels of the LCD unit and the MDI unit are dustproof.
However, avoid installing the units in locations where their front
panels directly receive coolant. For an explanation of the dust
protection measures for the power magnetics cabinets and pendant
boxes of machine tools, see Section 3.4.
D Noise must be minimized.
As the machine and the CNC unit are reduced in size, the parts that
generate noise may be placed near noise–sensitive parts in the
magnetics cabinet.
The CNC unit is built to protect it from external noise. Cabinet design
to minimize noise generation and to prevent it from being transmitted
to the CNC unit is necessary. See section 3.6 for details of noise
elimination/management.
D When determining the layout of units in the cabinet, consider
maintainability; arrange the units in such a way that they can be easily
replaced during maintenance and inspection.
D The hard disk drive and floppy disk drive must not be installed near
the source of a strong magnetic field.
D The installation conditions of the I/O unit and connector panel I/O
module must be satisfied.
To obtain good ventilation in the module, the I/O unit and connector
panel I/O module must be installed in the direction shown in the
following figure. Clearances of 100 mm or more both above and
below the I/O unit are required for wiring and ventilation.
Equipment radiating too much heat must not be put below the I/O unit
and connector panel I/O module.
10
B–63783EN/01
3. INSTALLATION
Top
Bottom
Connector panel I/O module or
I/O base unit
(No screws or protrusions shall
extend from the bottom of this
unit.)
D If the CNC unit is installed at an altitude of over 1,000 m, an upper
limit is placed on the ambient temperature (one of the environmental
conditions described in Section 3.1) for the CNC within the cabinet.
Each increment of 100 m over 1,000 m requires that 1.0°C be
subtracted from the maximum allowable ambient temperature for the
CNC in the cabinet.
Example) If a cabinet containing the CNC is installed at an altitude
of 1,750 m, the maximum allowable ambient temperature
for the CNC is: 55°C – 750/100 × 1.0°C = 47.5°C
The allowable ambient temperature range for the CNC is therefore
from 0°C to 47.5°C.
If the hard disk drive in the CNC is used, the CNC can be installed only
at an altitude ranging from:
–60 to 3,000 m when in operation
–60 to 12,000 when not in operation
D Unspecified frequencies may cause the CNC control unit and hard disk
drive to vibrate at their resonance frequency, possibly subjecting unit
components to an acceleration higher than allowable. After mounting
the CNC control unit on your machine, carefully check for any
abnormal conditions.
CAUTION
For a control unit with a hard disk, data stored on the hard
disk may be destroyed due to operator errors or accidents
even when the environmental conditions above are
satisfied. To guard against such data loss, back up the
important hard disk data regularly. In particular, never turn
off the power, even momentarily , while the hard disk is being
accessed or the operating system is running, as doing so is
highly likely to destroy part of the contents of the disk. End
users should be made fully aware of this, to ensure that they
do not inadvertently lose important data.
11
3. INSTALLATION
B–63783EN/01
3.4
PROTECTION OF PARTS INSIDE A CABINET OR A PENDANT BOX FROM DUST
When a cabinet or a pendant box, which houses a display and an operator’s
panel, is designed, it must satisfy following conditions to prevent from
the entry of airborne dust, coolant, and organic solvent.
(1) A cabinet or a pendant box must be fully closed.
(2) Packing materials must be used for the fixed side of a display and an
operator’s panel in order to seal a cabinet or a pendant box.
(3) Packing materials must be used for the door of a cabinet or a pendant
box in order to seal a cabinet or a pendant box.
(4) Packing materials must be used for a back panel in order to seal a
cabinet or a pendant box.
(5) Packing materials and conduit connector and so on must be used for
the cable port in order to seal a cabinet or a pendant box.
(6) ALL holes must be filled.
(7) A display and an operator ’s panel must not be placed in a location
where coolant and cutting chips would directly fall onto them.
(8) Don’t let oil drip from the top of a cabinet or a pendant to panel sides.
12
B–63783EN/01
3. INSTALLATION
3.5
THERMAL DESIGN OF THE CABINET
3.5.1
Temperature Rise within the Cabinet
The purpose of the thermal design of the cabinet is to limit the difference
in temperature between the air in the cabinet and the outside air to 10°C
or less when the temperature in the cabinet increases.
The internal air temperature of the cabinet increases when the units and
parts installed in the cabinet generate heat. Since the generated heat is
radiated from the surface of the cabinet, the temperature of the air in the
cabinet and the outside air balance at certain heat levels. If the amount
of heat generated is constant, the larger the surface area of the cabinet, the
less the internal temperature rises. The thermal design of the cabinet
refers to calculating the heat generated in the cabinet, evaluating the
surface area of the cabinet, and enlarging that surface area by installing
heat exchangers in the cabinet, if necessary. Such a design method is
described in the following subsections.
The cooling capacity of a cabinet made of sheet metal is generally 6 W/°C
per 1m
cabinet having a surface area of 1 m
cabinet rises by 1°C. In this case the surface area of the cabinet refers to
the area useful in cooling , that is, the area obtained by subtracting the area
of 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 by
the fun, and the temperature of the air in the cabinet must be almost
constant.The following expression must then be satisfied to limit the
difference in temperature between the air in the cabinet and the outside air
to 10°C or less when the temperature in the cabinet rises:
Internal heat loss P [W] x
6[W/m
For example, a cabinet having a surface area of 4m
of 24W/°C. T o limit the internal temperature increase to 10°C under these
conditions, the internal heat must not exceed 240W. If the actual internal
heat is 320W, however, the temperature in the cabinet rises by 13°C or
more. When this happens, the cooling capacity of the cabinet must be
improved using the heat exchanger described next.
2
surface area, that is, when the 6W heat source is contained in a
2
⋅°C] × surface area S[m2]×10[°C] of rise in temperature
2
, the temperature of the air in the
2
has a cooling capacity
3.5.2
Cooling by Heat Exchanger
If the temperature rise cannot be limited to 10°C by the cooling capacity
of the cabinet, a heat exchanger must be added. The heat exchanger
forcibly applies the air from both the inside and outside of the cabinet to
the cooling fin to obtain effective cooling. The heat exchanger enlar ges
the surface area.
Example
2
For a cabinet with a surface area of 4 m
radiation capacity of 9 W/°C is used, the total heat radiation capacity
increases to
6W/m
This means that even if the internal heat generation is 320 W, the
temperature rise is held below 10 °C.
2
⋅°C × 4m2⋅+⋅9W/°C = 33W/°C
13
, if a heat exchanger with a heat
3. INSTALLATION
3.5.3
Calorific Value of Each Unit
Product name Calorific value Remarks
B–63783EN/01
Control unit
Basic unit (2 slots) 64W
Basic unit (4 slots) 68W
Main CPU board 38W
Additional axis board 10W
HSSB board 4W
Data server board A1 6W
Data server board A2 6.3W Including the 0.3 W of the
A T A card(*1)
Fast data server 6.3W Including the 0.3 W of the
A T A card(*1)
PMC C–language board 7W
Serial communication board 7W
DeviceNet board B 5W
DeviceNet board C 4W
Profibus board (master) 4W
Profibus board (slave) 6W
Etehrnet board 6W
Fast Ethernet board 6W
LCD unit
Hard disk unit for data server 13W
Separate detector
interface unit
Connection unit
Operator’s panel connection unit 3.6W + 0.18 W × Number of ONs
I/O unit model A
10.4″ color LCD unit 20W
9.5″ monochrome LCD unit 18W
Basic unit 9W (*2)
Basic unit + Additional unit 14W (*2)
Connection unit 1 16W + 0.18W × Number of ON inputs
Connection units 1 and 2 25W + 0.18W × Number of ON inputs
AIF01A, AIF01B 1.2W
AID32A, AID32B 1.2W + 0.23W × Number of ON inputs
AID16A, AID16B 0.1W + 0.21W × Number of ON inputs
AID32E, AID32F 0.1W + 0.23W × Number of ON inputs
14
B–63783EN/01
3. INSTALLATION
Product name RemarksCalorific value
I/O unit model B
I/O module for operator’s panel 3.6W + 0.18W × Number of ON inputs
I/O module for con-
nector panel
Exported transformer for control unit 51W
BIF04A1 1.6W
AIF02C 1.2W
BID16A1, BID16B1 1.5W + 0.23 × Number of ON inputs
BID16P1, BID16Q1 0.6W + 0.23 × Number of ON inputs
BOA12A1 0.9W + (0.09 + 1.1 × IL2) x Number of ON outputs
BOD16A1 1.0W + (0.13 + 0.3 × IL2) Number of ON outputs
BOD16P1 0.3W + (0.13 + 0.3 × IL2) x Number of ON outputs
BIA16P1 0.1W + 0.21 × Number of ON inputs
BMD88A1, BMD88B1 1.3W + 0.23 × Number of ON input points +
(0.13 + 0.3 × IL
BMD88P1, BMD88Q1 0.4W + 0.23 × Number of ON input points +
(0.13 + 0.3 × IL
Basic unit 3.6W + 0.18W × Number of ON inputs
Extension unit 3.6W + 0.18W × Number of ON inputs
2
) × Number of ON output points
2
) × Number of ON output points
CNC display unit with PC functions 10.4”
(A13B–0193–B031 to –B038)
CNC display unit with PC functions 12.1”
(A13B–0193–B041 to –B048)
CNC display unit with PC functions 15.0”
(A13B–0193–B051 to –B057)
40W During normal operation (*3)
52W During normal operation (*3)
52W During normal operation (*3)
NOTE
1 The calorific value of the ATA flash card is subject to change because of the adoption of a
large–capacity card, changes in the card specifications, and so on.
2 Does not include the calorific value of the heat generated inside the separate detector.
3 Units assumed to be active during normal operation: CNC display unit with PC functions, HDD
unit, HDD fan, FDD unit, full keyboard, and mouse. Units assumed to be inactive during normal
operation: PCMCIA card, serial interface expansion device, parallel–interface–connected
device. Note that the generated heat will increase if peripheral devices and PCI expansion
boards are connected.
15
3. INSTALLATION
B–63783EN/01
3.6
ACTION AGAINST NOISE
3.6.1
Separating Signal Lines
The CNC has been steadily reduced in size using surface–mount and
custom LSI technologies for electronic components. The CNC also is
designed to be protected from external noise. However, it is difficult to
measure the level and frequency of noise quantitatively, and noise has
many uncertain factors. It is important to prevent both noise from being
generated and generated noise from being introduced into the CNC. This
precaution improves the stability of the CNC machine tool system.
The CNC component units are often installed close to the parts generating
noise in the power magnetics cabinet. Possible noise sources into the
CNC are capacitive coupling, electromagnetic induction, and ground
loops.
When designing the power magnetics cabinet, guard against noise in the
machine as described in the following section.
The cables used for the CNC machine tool are classified as listed in the
following table:
Process the cables in each group as described in the action column.
Group Signal line Action
Primary AC power line
Secondary AC power line
AC/DC power lines (containing
the power lines for the servo and
A
spindle motors)
AC/DC solenoid
AC/DC relay
DC solenoid (24VDC)
DC relay (24VDC)
DI/DO cable between the I/O unit
B
and power magnetics cabinet
DI/DO cable between the I/O unit
and machine
Cable between the CNC and I/O
unit
Cable for position and velocity
feedback
Cable between the CNC and
spindle amplifier
Cable for the position coder
Cable for the manual pulse gen-
C
erator
Cable between the LCD and the
MDI
RS–232C and RS–422 interface
cable
Cable for the battery
Other cables to be covered with
the shield
Bind the cables in group A separately (Note 1) from groups B
and C, or cover group A with an
electromagnetic shield (Note 2).
See Section 3.6.4 and connect
spark killers or diodes with the
solenoid and relay.
solenoid and relay.
Connect diodes with DC solenoid and relay .
Bind the cables in group B separately from group A, or cover
group B with an electromagnetic
shield.
Separate group B as far from
Group C as possible.
It is more desirable to cover
group B with the shield.
Bind the cables in group C separately from group A, or cover
group C with an electromagnetic
shield.
Separate group C as far from
Group B as possible.
Be sure to perform shield processing in Section 3.6.5.
16
B–63783EN/01
3. INSTALLATION
NOTE
1 The groups must be 10 cm or more apart from one another
when binding the cables in each group.
2 The electromagnetic shield refers to shielding between
groups with grounded steel plates.
3.6.2
Grounding
Distributed
I/O
α Tamplifier
AC power
The CNC machine tool has three grounding systems:
D Grounding system for signals
The grounding system for signals provides the reference potential (0
V) for the electric signal system.
D Protective grounding system
The protective grounding system is intended to ensure safety and
shield any external noise and internally–generated noise. It consists
of device frames, unit cases, panels, as well as the shields of the
interface cables connecting devices.
D Protective earth (PE) system
The protective earth (PE) system connects the protective grounding
system, which is provided for devices and units, to ground at a single
location.
Pendant box
CNC
Display
Frame
AC power
24–V power
AC input
PE (grounding plate of the cabinet)
Operator’s
panel
Frame
Machine cabinet
Connection line for grounding
Connection line for the
protective earth (PE) system
17
3. INSTALLATION
B–63783EN/01
Notes on wiring for the
grounding systems
3.6.3
Grounding Units
D The ground resistance of the protective earth (PE) system must be
100 Ω or less (as per class–D grounding).
D The connection cable for the protective earth (PE) system must be so
large in cross section that the accidental current can flow through the
protective earth (PE) system safely in the event of an accident such as
a short–circuit.
(In general, the cross section must be equal to or greater than that of
the AC power line.)
D The connection cable for the protective earth (PE) system must be
integral with the AC power line so that the power is not supplied when
the grounding line is disconnected.
(a)Control unit
Connect the 0V line of the electronic circuits inside the control unit to
the earth plate on the cabinet via the signal ground (SG) terminal
(bottom front of main board).
Signal
Earth cable
(Twisted wire earth cable lead
2mm2 or more)
Cabinet ground plate
ground
(SG)
M4
(mounting
hole)
M3
(screw
terminal)
System ground
SG
Earth cable
NOTE
Connect an twisted wire earth cable lead 2mm
2
or more to
the earth plate on the cabinet keeping the lead as short as
possible.
Plate
M3
18
Loading...