Detailed Diagnostics by Analog Channel

At a Glance

The channel diagnostics function displays detected errors when they occur, classified according to category:

A channel detected error is indicated in the Debug tab when the

LED, located in the Error column, turns red.

Procedure

To access the channel detected Fault dialog, follow these steps:

Step	Action
1	Open the module debugging screen.
2	For the inoperative channel, click the button situated in the Error column. Result: The list of channel detected errors appears. Note: Channel diagnostics information can also be accessed by program (instruction READ_STS).