• How to set AF Attribute values as stepped or not stepped regardless of PI Point property "step"

    I have Data stored in PI Points. In AF (and PI Vision) I need to treat that data as stepped in some cases and as non-stepped in other cases.   I thought that this could be set using the value retrieval method "B...
    last modified by ChristophRose
  • Continuous Event Frame With True For Trigger (or adjusted start time)

    I'm trying to create an event frame that opens when a tank is filled and closes when the tank is filled again (then another EF opens).  I can achieve a basic example of this by using a separate "tank fill" trigge...
    last modified by Jordan_Sellers
  • Template Attribute Search

    I am working on a EF Analysis template. In an Event Frame attribute I want to store a current value of attribute of an element of a different Template, the Element will match certain creteria. Is there a way to search...
    last modified by Rob.van.Ginkel
  • How to restore PI Primary Server Backup on PI Secondary Server

    How i can restore PI Primary server backup on PI Secondary server(new OS and same PI version's are installed on PI Secondary Server because secondary HDD got crashed). Please treat this as urgent.
    last modified by UsmanIlyas
  • In line production alert

    I have an in line production system with 14 sensors that detect a break in production. I need to detect which tag detects the break first, going "true", then hold that data point location until the system, all the tag...
    last modified by Juliemac
  • AFListData.UpdateValues performance limits

    Hello everyone,   I'm actually having some performance issues about updating a high volume of attributes (not tags). I would like to know what is the reasonable limit about the number of AFValue to send to Updat...
    last modified by jfauchard
  • PI Notifications: Best way to know when a bad value happens

    Hi,   I was asked if there was a way to get a notification from PI when a certain tag starts having bad values. This tag is used to monitor the communication with a PLC. If the PLC loses the communication, we ha...
    last modified by BenDupuis
  • High CPU on PI Archive/Analysis and SQL server after upgrade to 2018 SP3..

    we recently upgraded to PI Server /Analytics/etc to the latest - 2018 SP3. we are now experiencing very high cpu times on the Primary PI Archive server - when its pegged at 100% the system is unusable - unable to conn...
    last modified by LyleMTucker
  • Categories for an element is disabled

    Hello, How can I enable categories option?  
    last modified by SudeshnaBan

    Hi every one..! I know that PI SYSTEMS get data of OPC SERVER. in other words pi systems is a opc  client. My question is:  COULD PI SYSTEMS WORKS AS OPC SERVER? I need to send the data to other software...
    last modified by ALLENDE
  • Export PI AF AuditTrail

    I need to export the PI AF Audit Trail from an old PI AF Server (2016 R2) to files (any format) for importing into some SQL db.  Currently trying to export the audit trail from PSE 2018 SP2 (using the PSE "Export...
    last modified by JanssenTechSupport
  • Buenas tardes, necesito ayuda. Estoy creando TAG en el Point Builder y en el valor me aparece configure... este problema es con todos los TAG que tengo que crear...

    last modified by Leonardo_Neira
  • PI Vision for High Availability

    Hi community,      Question if the PI vision is applicable for High Availability, there would be Primary Vision 1 and Secondary Vision 2? is this setup possible? or just to have network load balan...
    last modified by RoyRobinJr
  • PI Notification Time format

    I got a problem with the time format. As a picture, I want to add a timestamp to email content. But it's show as a 2nd picture(HTML Preview) it's supposed to be 22 Jan 2020 02:46:57 PM or 22 Jan 2020 14:46...
    last modified by thongchai.t
  • Performance issue with PrevEvent in AF Analysis

    Hi!   For a comparison of continuous data with lab data (both as PI Tags) I need to find the last 5 events of the lab data. I choose a nested PrevEvent()-Function. The result is what I expect but the evaluat...
    last modified by JanWortmann
  • PI AF Event Frame won't close

    Hello,   I was receiving an email alert for a PI AF event frame. When i checked in process book the condition should not have been met. I evaluated the event frame in AF and it was false. There is no end cr...
    last modified by AGaribaldi
  • How do I find the sum of values (not integrals) of a tag over a period of time?

    I am trying to sum up values of a tag over a period of 24 hours. However, I have tried using the TagTot function but the answer did not come out the way I expected. The aim of my analyses is to sum up the percentage c...
    last modified by WeilunWong
  • Querying Analysis Runtime Information using AFSDK

    Introduction Asset Analytics is a widely used feature of PI Asset Framework (PI AF) that allows users to configure calculations using PI data and quickly apply it to many assets using AF Templates. Once users have imp...
    last modified by nagarwal
  • Parallel processing of AF Analysis recalculation?

    Hi   I'm wondering why my analysis backfills/recalcs aren't being processed in parallel? Shouldn't they be doing that under normal circumstances?   These are Event Frame generation analyses, and as an e...
    Asle Frantzen
    last modified by Asle Frantzen
  • Element Template attribute icons

    The 'red T' means....
    Floris Zwaard
    last modified by Floris Zwaard