Connecting the Power Supply


Do not connect the RevPi Core to the power supply until all other devices and connectors are connected.

If the RevPi Core is already connected to the power source before you connect other devices, the devices may be damaged.

Overview X4 Connector



1 24 V supply for powering the RevPi Core and connected modules
2 0 V supply (ground)
3 Not assigned
4 Functional earth (optional connector to improve EMC properties)


Connecting the Power Supply

Your RevPi Core is factory equipped with a so-called X4 connector for the power supply.

To connect the power supply, you also need:

  • Power supply unit (available in our shop).
    The power supply unit must have at least 11 W.
  • Wiring, cross section 0.35…2.5 mm2 (AWG22…AWG14)
  • Connect terminals 1 and 2 to your power supply unit.