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Watchdog effect on alarms

Hi All,

In one of my projects, we found that on Watchdog or Switchover or power failure, the register values goes to zero or bad for sometime.

In this case, if any alarm parameter is true and in active acknowledged state, it retriggers again as new alarm once this condition is stabilized and goes to active unacknowledged state again which ends up showing lot of unwanted alarms in Alarm list.

Is there any proper way to solve this and avoid retriggering of alarm..

Thanks for checking and your suggestion 

Have a great day...

Senthilkrishnan