AVEVA™ PI System™ Feedback Portal

Welcome to our new feedback site!


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.


This page is for feedback specifically for AVEVA PI System. For links to our other feedback portals, please see the tab RESOURCES below.

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Status Declined
Product AVEVA™ PI DataLink™
Categories Functions
Created by Guest
Created on Aug 16, 2022

RELATED IDEAS

PI DataLink Time Filtered Function should be as accurate as the results given by an equivalent Analysis.

For example: Time Filtered in DataLink with: 'sinusoid>98' Start Time: Y End Time: T Should give the same result as: TimeGT('sinusoid','y','t',98)
  • ADMIN RESPONSE
    Aug 16, 2022
    As a result of a recent tech support case, we have a new KB article discussing PI DataLink's Time Filtered function and the TimeXX PE functions: https://customers.osisoft.com/s/knowledgearticle?knowledgeArticleUrl=Understanding-PI-DataLink-s-Time-Filtered-vs-Calculated-Data-with-TimeGT-in-the-Expression Because Time Filtered and TimeGT serve different use cases, they are not intended to give identical answers. However, we now have an internal work item to expose the sampling interval for AFCalculation.PercentTrue in PI DataLink's UI. This would allow users to customize the tradeoff between accuracy and performance for their Time Filtered calls, making Time Filtered results more similar to TimeGT results.
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