Siemens S7-1200 Network

kirk

Lifetime Supporting Member
Join Date
Jul 2003
Location
Houston
Posts
71
I am networking 3 Siemens S7-1200 PLC's. what is the best way to achieve this?

I want it to seamlessly pass data between the 3 units.

(Industrial Ethernet / Profibus/ MODBUS RTU/ ????? )
 

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