Diagnosing an Analog Module

At a Glance

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

A module error is indicated by a number of LEDs changing to red, such as:

in the rack-level configuration editor:
- the LED of the rack number,
- the LED of the slot number of the module on the rack.
in the module-level configuration editor:
- the Err and I/O LEDs, depending on the type of error,
- the Channel LED in the Channel field,
- Select the Fault tab.

Procedure

The table below shows the procedure for accessing the module Fault screen.

Step	Action
1	Open the module debugging screen.
2	Click on the module reference in the channel area and select the Fault tab. Result: The list of module errors appears. Note: It is not possible to access the module diagnostics screen if a configuration error, major breakdown error or module missing error occurs. The following message appears on the screen: " The module is missing or different from that configured for this position."