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How to access the integrated trend database from ST code
https://forum.codesys.com/viewtopic.php?f=11&t=8704
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Author:  audi0615 [ Fri Mar 16, 2018 4:48 am ]
Post subject:  How to access the integrated trend database from ST code

Hi All.

Sometimes i need to generate a report which shows min, max and avg of certain variable between certain time period from database.

Is it possible to access the integrated trend database (SQL Lite?) from ST code to get min/max/avg values?

Best Regards.

Y.M. Kim

Author:  Viacheslav Mezentsev [ Fri Mar 16, 2018 11:21 am ]
Post subject:  Re: How to access the integrated trend database from ST code

See here: Trend API Example .
But it is not so simple to understand.

Author:  audi0615 [ Fri Mar 16, 2018 2:07 pm ]
Post subject:  Re: How to access the integrated trend database from ST code

Much appreciated.

I would check it.

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