public void InitMoxaIO() { MXIO_Lib.MXEIO_Init(); int result = MXIO_Lib.MXEIO_E1K_Connect(Encoding.UTF8.GetBytes(Input_IpAddress), PORT, TimeOut, out Input_Connection, Encoding.UTF8.GetBytes(Password)); if (result != 0) { throw new Exception("Fail to connect with input card"); } result = MXIO_Lib.MXEIO_E1K_Connect(Encoding.UTF8.GetBytes(Output_IpAddress), PORT, TimeOut, out Output_Connection, Encoding.UTF8.GetBytes(Password)); if (result != 0) { throw new Exception("Fail to connect with Output card"); } }