Hiwin HIMC Modbus TCP, Руководство пользователя

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HIWIN Modbus TCP User Guide Table of Contents
Table of Contents
1. Overview ··············································································································· 1-1
1.1 Introduction of HIMC Modbus TCP ········································································ 1-2
2. Communication interface of HIMC Modbus TCP ····························································· 2-1
2.1 Communication interface ····················································································· 2-2
3. Functions of HIMC Modbus TCP ················································································· 3-1
3.1 Data storage ···································································································· 3-2
3.2 Function codes ································································································· 3-2
3.3 Exception codes ································································································ 3-3
3.4 Data type ········································································································· 3-3
4. Register Map ·········································································································· 4-1
4.1 Coils ··············································································································· 4-2
4.2 Discrete inputs ·································································································· 4-2
4.3 Input registers ··································································································· 4-2
4.4 Holding registers ······························································································· 4-2
4.4.1 Axis ············································································································· 4-3
4.4.2 System call ··································································································· 4-5
4.4.3 Controller information ······················································································ 4-6
4.4.4 GPIO ··········································································································· 4-7
4.4.5 HMPL task ···································································································· 4-8
4.4.6 User table ····································································································· 4-9
4.4.7 User-defined parameters ················································································ 4-10
4.4.8 Undefined registers ······················································································· 4-10