Alarm Bar Stops working/Freezes
My Alarm bar stops working (Freezing up) and all new alarms does not update nor can you acknowledge current alarms. It shows an Orange Block and orange crosses as in picture above. All the alarming services are running. I have to go and disable and enable the alarm service of one of my Aspect Servers to get it going again. Sometimes I even have to reboot the Aspect Server.
Please see attached picture.
Has anyone encountered this before.
This is a partially known issue ABB would like to be reported through the regular chain of Support.
v6.0 has improvements. Hope you are on 6.0+
Still, the problem can have its origin in the OPC AE servers you have in your system.
I would be happy to assist you in a support case raised through your regional ABB support center.