Siemens S7-400 Plugging In the Power Supply Connector, Plugging the power supply connector

Wiring the S7-400

Plugging In the Power Supply Connector

You can only plug in the connector when the power supply module is installed (lower mounting screw tightened).

To plug the wired power supply connector into the power supply module, follow the steps outlined below:

1.Open the cover of the power supply module.

2.Insert the power supply connector into the guide groove in the module housing.

3.Slide the power supply connector into the power supply module as far as it will travel.

4.Close the cover of the power supply module.

The following figure shows how to plug the power supply connector into the power supply module.

Figure 4-11 Plugging the power supply connector

Automation System S7-400	Hardware and Installation	4-21
A5E00850741-01