I want to control plc mitsubishi FX3U via FX-USB-AW, but when i send command RR (<ENQ>00FFRR0) by using terminal, plc FX3U always return 0x95 0x95 0x95 0x95.
I setting parameter of plc like this topic:
http://stackoverflow.com/questions/13807495/rs232-communication-protocol-mitsubishi-fx3g-plc
Does anyone had experience with control plc via FX-USB-AW? please help me.