Alarm & Event Error
Hi i am continusly having the "?" on my Alarm Triangle . please find the attached capture for reference. i have check the Alarm services and its working fine. kndly help remove this error state.
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This is mainly because of your alarm definition is failed due to invalid paramters on AlarmCond (for example, invalid name on Source or condition name). Check whether the string is either empty ('') or not having unique name in the network. For more details check AlarmCond module on online help.
Answers
Further to skhpatnaik's most valuable input I would like to just mention the Alarm Conditions feature of CBM.
When online with application, right click any object known to have an alarm and select Alarm Conditions and view their "State".
Status / Description (which depend a bit on the choice of Acknowledgement Rule, AckRule=1 is shown below):
0 = AlarmCond module not activated in PLC code, or activated with a bad parameter, e.g. too long or not unique SrcName,Condition pair
1 = disabled
2 = inactive, acknowledged, enabled (Idle state)
3 = inactive, unacknowledged, enabled
4 = active, acknowledged, enabled
5 = active, unacknowledged, enabled
6 = autodisabled, unacknowledged, enabled
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