Omron SYSDRIVE MX2 SERIES User Manual page 17

Chapter6 Communication Function
6-1 Communication Specifications..................................................................... 6-1
6-2 RS-485 Port Specifications and Connection................................................ 6-2
6-3 List of Modbus Communication (Modbus-RTU) Parameters ....................... 6-3
6-4 Modbus Communication (Modbus-RTU) Protocol ....................................... 6-4
6-5 Explanation of Each Parameter No.............................................................. 6-8
6-6 To Save the Change to the Holding Register (Enter Command)............... 6-19
6-7 Co-Inverter Communication ....................................................................... 6-22
6-8 List of Modbus Communication (Modbus-RTU) Data ................................ 6-27
Chapter7 Maintenance Operations
7-1 Error Display and Remedial Actions ............................................................ 7-1
7-2 Troubleshooting ........................................................................................... 7-9
Chapter8 Inspection and Maintenance
8-1 Inspection and Maintenance ........................................................................ 8-1
Chapter9 Specifications
9-1 Standard Specification List .......................................................................... 9-1
9-2 External Dimensions .................................................................................... 9-6
9-3 Options....................................................................................................... 9-12
Appendix
Appendix-1 Derating Table .................................................................................App-1
Appendix-2 Smoothing Capacitor Life Curve ......................................................App-7
Appendix-3 Life Alarm Output .............................................................................App-8
Appendix-4 Notes on Compliance with EC Directives and UL/cUL Standards ...App-9
INDEX
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
Contents
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