plc serial protocol


Thread Starter

abas azad

dear sir

I have a HMI software in visul c++, I want to use this software for monitoring off ABB T200 plc.via PG port.

but I dont know the serial protocol for ABB T200

could you help me

best regards
I use pc com port and I want view all of input/output , flags,counter,timer of ABB t200 via PG port of PLC