Table Of Contents - ABB RS485 Modbus adapter User Manual

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Table of contents

1 Introduction ....................................................................................................................................................... 3
2 Overview ............................................................................................................................................................. 3
2.1 Introduction to Modbus ................................................................................................................................ 3
2.2 Modbus adapter mounting ........................................................................................................................... 3
2.3 Modbus adapter wiring ................................................................................................................................. 4
2.4 Modbus adapter terminal switch ................................................................................................................. 5
2.5 RVT access level .............................................................................................................................................. 5
2.6 RVT parameter settings for Modbus communication .............................................................................. 6
2.7 Modbus data table ......................................................................................................................................... 8
3 Appendix: references ....................................................................................................................................... 9
2 Table of contents ç RS485 User guide