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How to read Multiple Records in User Archives

Created by: Navnag at: 6/18/2009 7:54 AM (4 Replies)

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6/18/2009 7:54 AM	Rate (0)
Navnag Platinum Member Joined: 11/21/2007 Last visit: 1/8/2026 Posts: 2327 Rating: (309)	Hi I need to update Multiple Records of User Archives ( Approx 20 ). Presently I have written a Small STEP7 FC which reads the 20 records one by one into user archives, but this is a slow process. Is there a script to implement this function in WInCC Thanks Navnag
	There is no such thing as the last bug in a program There are no stubborn bugs, There are only stubborn Debuggers.
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6/19/2009 8:18 PM	Rate (0)
Navnag Platinum Member Joined: 11/21/2007 Last visit: 1/8/2026 Posts: 2327 Rating: (309)	Hi All Looks like I will have to stick to the present solution. It works finehowever it takes more than20 seconds to update the 20 records. !!! Best Regards Navnag
	There is no such thing as the last bug in a program There are no stubborn bugs, There are only stubborn Debuggers.
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6/20/2009 2:22 PM	Rate (0)
CBo Gold Member Joined: 4/5/2006 Last visit: 10/3/2025 Posts: 917 Rating: (63)	Hi Navnag, did you already seen in "WinCC Information system" --> Option --> User Archive --> User Archive Script --> Example of Script ? there is a pratical script there can help you how to works on UA hope can help Regards

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6/20/2009 7:46 PM	Rate (0)
Navnag Platinum Member Joined: 11/21/2007 Last visit: 1/8/2026 Posts: 2327 Rating: (309)	Dear CBo Yes, I did have a look at it. It works fine if I have to read/write 1 record at a time from on set of linked tags, but I could not figure out how to update 20 different records from 20 different sets of tags. Maybe someone can guide on this. Best Regards Navnag
	There is no such thing as the last bug in a program There are no stubborn bugs, There are only stubborn Debuggers.
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6/20/2009 10:35 PM	Rate (0)
gbs Posts: 178 Rating: (5)	Have you tried to read and write the data from UA usingglobal sript and raw data tags? This takes approx 2 seconds to read or write 400 variables. Regards
gbs Posts: 178 Rating: (5)
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