Power to the ACE is provided via a two position pluggable connector, included with the ACE unit.

The ACE can be powered on via:

  • its USB port (except ACEs with analog outputs)
  • or its 2 position pluggable connector

You can plug both (USB and Power plug) at the same time.

5 to 24 VDC version
ACE with a blue ace of spade close to
the product reference written in blue

5 VDC version
ACE with the product reference
written in black


To connect power, insert the +VDC and the ground connections from a power supply into the plug, as shown in the figure below. When plugged into the PLC’s power connector socket, the +VDC connection is to the right, closest to the PLC corner.