Hi all,
I’ve configured some alarms points and a simple pipeline to email notifications out. About 50% of the time I get duplicate alarms for the same condition, and this includes duplicate emails as well. When I dig into it I see that the alarms have the same timestamp but different UUIDs. The alarms are just bits on the PLC and not mechanical or electrical contacts so I don’t think that the signal is bouncing or anything. Anyone have ideas of what to look into to try and remedy this?
I’ve attached an image of an alarms view. Note that the first four alarms on the list are duplicates of two alarms, and the last two on the list are duplicates as well. Also note that the UUIDs are unique between them all.
Somewhat related - when I look through old alarms I can see instances where the duplicate alarms were cleared at the same time, so it seems that Ignition knows about both instances.
Regards,
Charles