理工酷

【施耐德 Schneider 目录和宣传册】LXM05英文版Modbus通讯手册 PDF

ENMOTIONLXM05MODBUS-EN.pdf

• Technical Documentation
• Important information
• Table of Contents
• Writing conventions and symbols
• 1 Introduction
  • 1.1 Modbus
  • 1.2 Directives and standards
  • 1.3 Literature
• 2 Safety
  • 2.1 Qualification of personnel
  • 2.2 Intended use
  • 2.3 Safety instructions
• 3 Installation
• 4 Commissioning
  • 4.1 Fieldbus settings
  • 4.2 Starting network operation
  • 4.3 Running function test
  • 4.4 Replacing units
• 5 Operation
  • 5.1 Basics
    • 5.1.1 Modbus network
    • 5.1.2 Modbus transmission technology
    • 5.1.3 Modbus RTU protocol
  • 5.2 Function codes
    • 5.2.1 FC 3 (Read Multiple Registers)
    • 5.2.2 FC 8 (Diagnostics)
    • 5.2.3 FC 16 (Write Multiple Registers)
    • 5.2.4 FC 23 (ReadWrite Multiple Registers)
    • 5.2.5 FC 43 (Read Device Identification)
  • 5.3 Examples of function codes FC
  • 5.4 Examples for standardised operation modes
    • 5.4.1 Profile position operation mode
    • 5.4.2 Profile velocity operation mode
    • 5.4.3 Homing operation mode
  • 5.5 Examples of manufacturer specific operation modes
    • 5.5.1 Current control operating mode
    • 5.5.2 Speed control operating mode
    • 5.5.3 Electronic gear operation mode
    • 5.5.4 Jog operation mode
  • 5.6 Connection monitoring
• 6 Diagnostics and troubleshooting
  • 6.1 Communication errors
  • 6.2 Protocol errors
  • 6.3 Troubleshooting
    • 6.3.1 Synchronous errors
    • 6.3.2 Asynchronous errors
• 7 Service, maintenance and disposal
• 8 Glossary
  • 8.1 Terms and Abbreviations
• 9 Index