Mounting power supply cable

Before connecting the power supply, you must install the power supply cable yourself in accordance with the preceding wiring diagram. For this purpose, use the supplied material for connector assembly. This consists of the 5-pin connector and the strain relief housing with cable clamp and fixing screws.

If you need a replacement for the power supply connector and strain relief housing, you can order this from Beckhoff Sales by specifying the following ordering option:

C9900-P917: Power supply connector for industrial PC, connector with strain relief for the external supply cable with 24 V label

Mounting power supply cable

First mount the plug on the cable as follows:

1. Remove the insulation from the cable ends (8-9 mm).

2. Plug the cable ends into the 5-pin connector by simply pressing them in according to the pin assignment sticker and wiring diagram. In the case of fine-core cables, you must use ferrules.

You have mounted the plug on the cable.

Mounting the strain relief housing

Now mount the strain relief housing on the previously connected plug and power supply cable:

1. Press the lower part of the strain relief housing onto the connector until it engages (section A).

2. Fasten the supply cable to the strain relief housing using the cable clamp and fastening screws (section B).

3. Attach the upper part of the strain relief housing by snapping it onto the lower part (section C).

You have mounted the strain relief housing (section D).

To remove the strain relief housing, proceed as follows:

1. Use your fingers to bend the latching lugs on the lower part slightly outwards.

2. Lever the upper part off the lower part.

3. Loosen the screws of the cable clamp.

4. Remove the lower part of the strain relief housing.

You have removed the strain relief housing.