Beckhoff C5240, Installation And Operating Instructions Manual, Page: 22 / 33

Installation
20 C5240
Pin assignment external wiring
Pin assignment for connecting PC-ON, Power-
Status und UPS-Output
X102
3.4.4 Fitting the Cables
Fit the cables for the power supply of the Industrial PC, the connection of the battery pack as well as the
connection of the power-switch in accordance with the wiring diagram, using the included material for
assembling the connectors.
Materials for assembly of the connector
Female plug connector 5-pole
Strain relief housing
Fitting the connector
The connector is specified for 16 A and can lift
conductive cross-sections until 1.5 mm
2 .
The plug is fitted to the cable as follows:
1. Strip insulation from the cable ends (insulation length 8 – 9 mm).
2. Push the conductors into their mountings, simply by pushing them in as indicated on the pin
assignment label.
3. Push the lower part of the strain relief housing onto the top of the female plug connector until it
snaps into place.
4. Relieve the strain on the supply cable by fixing it in place with the cable clamp and fixing screws.
5. Fix the upper part of the strain relief housing by snapping it onto the lower part.
Pin Function
1 +
UPS-Output
2 -
3
Power-Status
4 PC-ON
5
24V
DC
Power pole
1
2
3
4
5