Analog Statistcs

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Alfredo@76
Posts: 15
Joined: Tue Feb 11, 2020 4:06 pm

Analog Statistcs

Post by Alfredo@76 » Tue Jun 30, 2020 8:29 am

Hi to everyone,
In my servers, the trends are taking too much space, in a very small time.
Is there any tool in wincc oa to evaluate sampling of the analog values?

Thanks.
Regards.

mkerk
Posts: 66
Joined: Wed Oct 20, 2010 10:25 am

Re: Analog Statistcs

Post by mkerk » Thu Jul 02, 2020 2:18 pm

Hi,
you can configure statistical functions (DP-functions ) directly in the PARA or using the AC-panel in order obtain interval-based statistical values (e.g. mean, maximum, etc.) from online values and show these values in the trend. Please refer to the WinCC OA documentation for more information about statistical DP functions and AC-Panel (Archiving and Compression) .

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