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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
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