Connect the V400c to your network

Connect your terminal to the internet so that it can communicate with the Adyen payments platform and your own back end systems.

Connect the V400c to your wired network

  • Connect your Ethernet cable to the ETH port on the dongle.

    Only connect a regular Ethernet cable to the ETH port. Using any other type of cable or another port (for example, the RS232 port) might severely damage the device.

Connect the V400c to your wireless network

If the terminal is not yet boarded:

  1. Press the Configure Network button on the display.

    This button is only available when the V400c is not connected with an Ethernet cable.

  2. Press 5. Wifi.
  3. Press 1. Turn on Wi-Fi to make sure the Wi-Fi is turned on.
    The terminal will begin scanning for Wi-Fi networks.
  4. Choose the desired network and enter the wireless password.
    The terminal sets the network as default automatically, and connects to it.
  5. Exit the network menu to begin boarding the device.


If the terminal is boarded:

  1. Press 9 and then press  to open the admin menu. 
  2. Press 1. Network.
  3. Press 3. Wifi.
  4. Press 3. Scan networks.
  5. Tap the name of the network and enter the password.
    The terminal sets the network as default automatically, and connects to it.