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Diagnostics
Detailed Diagnostics by Analog Channel
At a Glance
The channel diagnostics function displays detected errors when they occur, classified according to
category:
Internal detected errors
inoperative channel
calibration detected error
External events
sensor link event
range overflow/underflow
Other detected errors
configuration detected error
communication loss detected
application detected error
value outside range (output channel)
channel not ready
A channel detected error is indicated in the Debug tab when the
column, turns red.
LED, located in the Error
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).
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EAV16400 04/2014