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Modbus master slave in RSLogix5000 using open socket

 
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rainercdsouza@gmail.com
Junior
Junior


Joined: 19 Jul 2019
Posts: 14
PostPosted: 13/08/2019 15:15    Post subject: Modbus master slave in RSLogix5000 using open socket Reply with quote
Hey,

I'm trying to program a Modbus master program in RSLogix5000. Can anyone help me how we can communicate numeroase slaves using different IP address simultaneously?

For Eg: I would like to read data from 3 PLCs with different IP addresses simultaneously

I'm using sample code provided by Rockwell and ethernet module ( open socket compatible )
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rainercdsouza@gmail.com
Junior
Junior


Joined: 19 Jul 2019
Posts: 14
PostPosted: 14/08/2019 17:07    Post subject: PLC configuration Reply with quote
1 quantitiy of Allen Bradley L30 ER as master with inbuilt ethernet
192.168.1.214

3 quantitiy of Allen Bradley L30 ER as slaves with inbuilt ethernet
192.168.1.215
192.168.1.216
192.168.1.217

I'm using open socket method without any extra modules.
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