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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.

To start, take a look at the ideas in the list below and VOTE for your favorite ideas submitted by other users. POST your own idea if it hasn’t been suggested yet. Include COMMENTS and share relevant business case details that will help our product team get more information on the suggestion. Please note that your ideas and comments are visible to all other users.


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Status No Status
Categories Data Archive
Created by Kenneth Barber
Created on Aug 20, 2022

Have an option to use step interpolation to the previous event

When the Step attribute of a PI Point is "on", PI assumes that a value is constant until the next event, which works well in most cases. For PI Points that track rolling averages, rolling totals, real-time derivatives of totalizer tags with respect to time, etc., it would be more useful to assume that a value is constant up to the previous event. Please add this as an interpolation option for PI Points.
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  • Kenneth Barber
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    Aug 20, 2022
    Related: https://feedback.osisoft.com/forums/555148-pi-server/suggestions/40829293-be-able-to-turn-off-interpolation-for-a-pi-point https://feedback.osisoft.com/forums/320517-pi-vision/suggestions/40829407-option-to-turn-off-interpolation-on-trends