System Platform 2020 Historical Alarm

[Jeremy Lau]

Hi guys,
I facing some issue regarding the Historical Alarm settings. Currently my historian is configured as High-Speed storing method, and Alarm Clients (ArchestrA Symbol) to show out the historical alarms.

I found out that if I login into another windows user account then my historical alarm table will not functioning (Connection to History Blocks Data Storage failed on server XXXXX). If I login as administrator then the historical alarm works again.

Any solution to solve this issue?

 

[lostcontrol]

You should be able to script it to login as the admin user
Or, you could add the user to the sql security