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Average tag with instrument tag not archived

Question asked by CVAPI2 on Apr 24, 2018

Is it possible to create a tag with an average calculation from a tag that I don't want archive?

 

 

I have a tag that change value very very quickly, but I don't want to archive the value of this tag, I want to archive only the average of last 15 min in another tag.

I have thinked to use this method, but I want to have a confirmation.

 

 

I create the tag with the archive attribute at 0.

I create a tag with the _AVG desinence that calc the tagavg calculation of last 15 min of the normal tag.

This method can work ?

 

Thanks in advance.

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