Detailed Diagnostics of an Analog Channel

At a Glance

The Channel diagnostics function displays current errors, where these exist, classed according to their category:

A channel error appears in the Debug tab when the

LED, located in the Fault column, turns red.

Procedure

The following table shows the procedure for accessing the Channel fault screen.

Step	Action
1	Access the Module debug screen.
2	For the faulty channel, click on the button situated in the Fault column. Result: the list of channel faults appears. Note: Channel diagnostics information can also be accessed by program (READ_STS instruction).