Author Topic: Modbus TCP & broadcast  (Read 12216 times)

ccdubs

  • Full Member
  • Posts: 116
    • View Profile
Modbus TCP & broadcast
« on: February 01, 2011, 10:14:58 PM »
Is it possible to use Modbus TCP on a F-series PLC as a slave and use send commande using Modbus broadcast mode from the master?

support

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 3174
    • View Profile
    • Internet Programmable PLCs
Re:Modbus TCP & broadcast
« Reply #1 on: February 02, 2011, 12:41:47 AM »
Modbus TCP on the Nano-10, FMD and F-series PLCs are all connection based TCP communication. They do not support connectionless UDP protocol  and therefore do not support IP broadcast based protocol.
Email: support@triplc.com
Tel: 1-877-TRI-PLCS