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Archive (store) Only Change Value in PI Tag

Question asked by Bhikadiya Champion on Aug 24, 2016
Latest reply on Aug 24, 2016 by jfeske

Hi,

 

We have a requirement where we want to only archive changed value in PI tags, there are the Alarm Tags feeding by Control System through various modes of interface.

 

Is there any way, I can control this behavior by PI tag configuration by setting up zero, span & compression setting ?

 

The possible value tag can have is either 0 or 1.

 

Any thoughts is appreciated. Thanks - Mukhi.

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