MODBUS Communication Interface Module

• Overview
• MODBUS TCP Registers
  • Register Layout for CI52x-MODTCP
  • Information Data Section (Acyclic Data)
  • I/O / Process Data and Diagnosis Section (Cyclic Data)
  • Parameter Data (Acyclic Data)
  • Special Functionality
• Behavior
  • IP Address Assignment
  • Parameterization
  • Cyclic I/O Data Exchange
  • Diagnosis behavior
  • Single Parameterization
• Commissioning Example
• Hot Swap
  • Preconditions for Using Hot Swap
  • System Behavior
  • Mandatory Rules for Hot Swapping