kirk Lifetime Supporting Member K Join Date Jul 2003 Location Houston Posts 71 Jun 8, 2015 #1 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/ ????? )
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/ ????? )
JRW Member Join Date Jun 2002 Location South Carolina Posts 2,301 Jun 8, 2015 #3 With your info given- iDevice is the way to go