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Showing results for tags 'Event'.
Found 4 results
Dear Experts!!! I want to log each and every tag if its value changes from the SCADA. Please help me. Please be clear about all the things. I don't wan to write all the tags in the event server in deviation tab. Its a very long time taking process. Is there any other way to do it efficiently.
Hi!!! Could anyone tell me how can i log a single single event happening in Scada like login/logout, any tag changes value, operator input etc. I don't have any historian. 1. without making event list of every tag in development 2. using VBA 3. with the help of SQL It would be highly appreciable. Thank You.
hello guys I'm working on a project that requires knowing the first event that put on alarm state to one system and because everything happens in seconds and everything shuts down almost the same time it is very hard to tell the operator what was the cause of the shut down , so I would like to know how to implement a logic to capture within milliseconds the first event that "turns off" the whole plant. Would somebody could help me with this please?