BMXNOC0401 Explicit Messaging CIP Modbus Object Write Example



Goals and Symptoms

The attached document is a CIP Modbus Object Write example for a BMXNOC0401 using the DATA_EXCH block to write to a Quantum 140NOC77101.

Causes and Fixes

This program will write to located registers in Schneider PLC's with the following network modules installed:

  • 140NOC77101
  • BMXNOC0401
  • TSXETC101

Do not use this example to write located registers in Schneider PLC's through the following network module:
  • 140NOC78000