Detailed Diagnosis of an Analog Channel
(Original Document)
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At a Glance
The channel Diagnostics function displays errors when they occur, classified according to category:
A channel error is indicated in the Debug tab by the LED situated in the Err column turning red.
Procedure
The table below shows the procedure for accessing the channel Fault screen.
Step
Action
1
Open the module debugging screen.
2
For the faulty channel, click on the button situated in the Error column.
Result: The list of channel errors appears.
Note: Channel diagnostics information can also be accessed by program (instruction READ_STS).