10/21/2019 2:25 PM | |
Joined: 5/20/2015 Last visit: 10/3/2024 Posts: 216 Rating: (3) |
hello experts, I have WinCC7.4_SP1_Update11, with Runtime, user archive, and audit Runtime licensed, system is running continuously without any issues from the last 6 months, Now the alarm history is not showing up. WinCC alarm control window configuration is set with long term archive list, I have tried to solve issue by restarting the system but issues not solved, then I checked project folder Archive manager>Alarm logging, and I am surprised that there is not previously archived alarms .mdf and .ldf files. Can anyone help me over this issue, how to recover this alarm history database file. thank you Regards Gabbar. ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 10/22/2019 07:45:40New subject after splitting Let's do it... |
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