Internet PLC Forum

General => Technical support => Topic started by: ccdubs on February 01, 2011, 10:14:58 PM

Title: Modbus TCP & broadcast
Post by: ccdubs 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?

Title: Re:Modbus TCP & broadcast
Post by: support 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.