Omron SYSDRIVE MX2 SERIES

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Contents

SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)

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

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