How to Modify the External Power Supply Error Monitoring Parameter of a Discrete Module

At a Glance

This parameter defines the state (activation or deactivation) of external power supply error monitoring.

It acts in groups of 16 consecutive channels.

Monitoring is active by default (box checked).

NOTE: For versions of discrete module < V2.0 (the version number is specified on the label on the side of the module), external supply monitoring cannot be disabled. Leave the function active. If monitoring is disabled inadvertently, after transfer and connection, the Diagnostics function will detect the error automatically. You can then change the setting in online mode.

Procedure

The following table shows how to disable or enable the external power supply fault monitoring function.

Step	Action
1	Open the desired module configuration screen.
2	Check the Supply monitor box in the General Parameters area.
3	Confirm the modification with the Edit → Enable menu command.