Arun Luthra Posted September 30, 2010 Report Share Posted September 30, 2010 Dear all, I am using two v570(PLC A and PLC between two PLCs we are using UniCAN protocol and PLC A is also communication with PC using Modbus protocol I need to know how I will communicate with PLC B via PLC A through PC. Quote Link to comment Share on other sites More sharing options...
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