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WinCC 7.5 SP2: Alarm Logging with wrong timestamp

11/16/2024 6:04 AM	Rate (0)
GNit Advanced Member Joined: 9/4/2018 Last visit: 7/30/2025 Posts: 61 Rating: (0)	Dear Expert, I'm using WinCC 7.5 SP2. My alarms are appearing as follows: Alarm-1 at 2024-11-15 08:01:23.225 Alarm-2 at 2024-11-15 08:01:36.110 Alarm-3 at 2024-11-15 08:03:22.258 But these alarms are logging in bulk like : Alarm-1 at 2024-11-15 08:05:11.110 Alarm-2 at 2024-11-15 08:05:11.110 Alarm-3 at 2024-11-15 08:05:11.110 Kindly help me to resolve the issue. ------------------------------------------------------------------------------------------ Split from WinCC Alarm Logging Runtime.
	Last edited by: Moderator_Lan at: 11/17/2024 22:33:38 New subject after splitting
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11/19/2024 2:58 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 9/5/2025 Posts: 16349 Rating: (1932)	Hello GNit Where do you get the first timestamps? from WinCC Alarm view or from PLc where you have triggered them ? If you need exact timestamps then you should consider using Program_alarm in S71500 or alarm_S or similar in Classic PLCs. Herre the timestamps are generated in PLC and will be sent to WInCC. Bye Murof
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