Table Of Contents - Danfoss iC7 Series Operating Manual

iC7 Series Modbus
Operating Guide
Contents
1 Introduction and Safety
1.1 Purpose of this Operating Guide
1.2 Additional Resources
1.3 Safety Symbols
1.4 Qualified Personnel
1.5 Safety Precautions
1.6 Abbreviations
1.7 Version History
2 Overview
2.1 Modbus Features and Technical Data
2.2 Communication Profiles and Objects
2.2.1 iC Speed Profile
2.2.1.1 Control Word (CTW) in iC Speed Profile
2.2.1.2 Status Word (STW) in iC Speed Profile
2.2.2 PROFIdrive - Standard Telegram 1
2.2.2.1 Control Word (CTW) in PROFIdrive Standard Telegram 1
2.2.2.2 Status Word (STW) in PROFIdrive Standard Telegram 1
2.2.2.3 PROFIdrive State Machine
2.2.3 iC Grid Converter Profile
2.2.3.1 Control Word (CTW) in iC Grid Converter
2.2.3.2 Status Word (STW) in iC Grid Converter
2.2.4 iC DC/DC Converter Profile
2.2.4.1 Control Word (CTW) in iC DC/DC Converter
2.2.4.2 Status Word (STW) in iC DC/DC Converter
2.3 Network Topologies
2.3.1 Line Topology
2.3.2 Star Topology
2.3.3 Ring Topology
3 Modbus Data Mapping
3.1 Mapping Modbus Coils
3.2 Mapping Modbus Holding Registers
3.3 Mapping Modbus Input Registers
3.4 Setting Permissions
3.5 Saving Modbus Configuration to a Device
Danfoss A/S © 2023.09
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