Why GT105U GT1055
problems communications into? Should I choose232 or 422? Because my 1055 screen, the picture setting indicator cannot show? I think the reason is because there is no connection PLC
, so I think GT1055 FX3U communication problems?
GT1055 us FX3U RS422 FX3U connection FX3UPLC
, communication issues you can see whether the communications driver choose the right cable or connection is normal.