Is there a way to manually trigger a refresh of the Alarm Status Table in Perspective when the user acknowledges alarms?
We have an alarm table with a slow refresh rate that filters to only show unacknowledged alarms. When the user acknowledges an alarm, it does not disappear from the table until the next refresh which can take a while and causes the user to think the acknowledge didn't work.
You can add a custom method on the alarm status table, by right clicking it and going to configure scripts. In the custom methods add a function called whatever, eg. 'refresh'
In this custom method add the line
You can then add a binding on the alarm status table, I just add an expression binding reading the system tags like,
[System]Gateway/Alarming/Active and Acked and
[System]Gateway/Alarming/Clear and Acked
Add a script transform onto this expression that calls your custom method,