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AVEVA™ PI System™ Feedback Portal

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We created this site to hear your enhancement ideas, suggestions and feedback about AVEVA products and services. All of the feedback you share here is monitored and reviewed by the AVEVA product managers.

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Status No status
Created by Hobbe
Created on Aug 20, 2022

Analyses Rollup should support Range and more functions

I want the Rollup to use the Range or Delta function.
  • ADMIN RESPONSE
    Aug 20, 2022
    Hi, we're reviewing this idea and we would like to request more details on the use cases - i.e. what problems are you trying to solve? The previous comment only described how to work around the issue, but not why you need this capability.
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  • Guest
    Reply
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    Aug 20, 2022
    Please give example on how these would be used.
  • Hobbe
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    Aug 20, 2022
    In response to Stephen Kwan, "Please give example on how these would b..." Hi! Now i use the max and min output to calculate the range in a population of tags. With a range function it works direct.   //Magnus     Skickat med BlackBerry Work (www.blackberry.com)
  • Hobbe
    Reply
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    Aug 20, 2022
    Hi! For example we have a cluster of temperatures on the stator windings, then i want to use a rollup to detect temperature differences. As it is now i need to use max and min and add acalculation to that. Just using a "Range" function it would give me the answer immidiately.