Omron CQM1-ARM21, Operation Manual

Page: 7 / 86

vii
TABLE OF CONTENTS
PRECAUTIONS ......................................................................................... xi
1 Intended Audience .....................................................................................................................................xii
2 General Precautions...................................................................................................................................xii
3 Safety Precautions .....................................................................................................................................xii
4 Operating Environment Precautions ..........................................................................................................xii
5 Application Precautions............................................................................................................................xiii
6 EC Directives............................................................................................................................................xiv
1 AS-INTERFACE .................................................................................. 1
1-1 Introduction ..............................................................................................................................................................2
1-2 Master Functionality.................................................................................................................................................7
1-3 Slave Functionality...................................................................................................................................................8
2 INSTALLATION.................................................................................. 9
2-1 Physical Layout of the Unit ....................................................................................................................................10
2-2 Mounting the CQM1-ARM21 ................................................................................................................................14
2-3 AS-Interface Network Installation..........................................................................................................................15
3 SPECIFICATIONS AND PERFORMANCE .................................. 17
3-1 Overall Specifications ............................................................................................................................................18
3-2 Dimensions.............................................................................................................................................................19
3-3 Performance ...........................................................................................................................................................19
4 PLC INTERFACE.............................................................................. 25
4-1 PLC Settings...........................................................................................................................................................26
4-2 Internal Data Structures..........................................................................................................................................27
4-3 Master Operation Modes........................................................................................................................................28
4-4 AS-Interface Standard Modes ................................................................................................................................31
4-5 Setup Mode ............................................................................................................................................................34
5 SYSTEM CONFIGURATION .......................................................... 49
5-1 AS-Interface Set-up Methods .................................................................................................................................50
5-2 Bottom-up Method .................................................................................................................................................50
5-3 Top-down Method..................................................................................................................................................51
6 TROUBLESHOOTING AND MAINTENANCE ........................... 53
6-1 Error indicators ......................................................................................................................................................54
6-2 Troubleshooting .....................................................................................................................................................54
6-3 Maintenance ...........................................................................................................................................................58
7 APPENDICES ..................................................................................... 59
Appendix A AS-Interface PICS.......................................................................................................................................60
Appendix B AS-Interface Slave Profiles .........................................................................................................................63
Appendix C AS-Interface terminology and abbreviations ...............................................................................................64
Index ............................................................................................................ 67
Revision History ......................................................................................... 69