Location>Service Support

   

   Connect for data transmission

Connection of the power supply side:

Power socketAdapterA serial port cableGPRS DTU

Connection of the data side:

  •        RS232 Device

Serial Port of Device A serial port cableGPRS DTU

  •        RS485 Device

Serial Port of DeviceA serial port cableGPRS DTU

Notice: Red for RS485+, Black for RS485-;