How can I display last 4 hrs of alarm history in new window??
Should I use alarm status component Or alarm journal component?
What is the setting to show last 4 hrs of alarm events??
Please help.
You will want to use the alarm journal. The alarm status component only gives current statuses.
There are a couple of options.
If you want the table to automatically update, set the startDate to the expression now()
If you want it to not automatically update: now(0)
Either way, set the endDate to addHours({Root Container.Alarm Journal.startDate}, -4)
. This assumes the name of the Journal is ‘Alarm Journal’.
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Thank you so much.
It worked but opposite.
I had to write now() expression in End Date and
addHours({Root Container.Alarm Journal.endDate}, -4) in Start Date of alarm journal table.
But anyway, it worked. Thanks again
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Whoops, sorry about that, the coffee must have been wearing off…
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