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AF Starts counter

Question asked by ErnyC on Jun 6, 2016
Latest reply on Jun 6, 2016 by ErnyC

Goodmorning everyone

 

I'm trying to setup an AF Analysis to count Pumps strarts.

Analysis needs to be backfilled.

I need to count Monthly Starts

 

The idea is to have a trigger to detect when a pump starts (Status from "OFF" to "ON") and then write the resullt to an AF Attribute mapped to a PIPoint.

Then it will be possible to count events with NumOfChanges('Flip',BOM('*'),'*')

First expression works as expected , while the the second one not, and backfill preview shows always "0" for attribute "Flip"

 

Any help greatly appreciated

 

Ernesto

Analysis.png

Backfill Preview.png

Attributes.png

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