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Modbus TCP & broadcast
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Topic: Modbus TCP & broadcast (Read 12542 times)
ccdubs
Full Member
Posts: 116
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?
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support
Global Moderator
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Posts: 3174
Re:Modbus TCP & broadcast
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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.
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Modbus TCP & broadcast