• How to retrieve Analysis expressions using PI builder in Excel?

    Hello mates,   I need to retrieve / import the Analysis expressions using PI builder.  Can you tell me what Header I need to select?   Many thanks!
    last modified by AbuEliLilly
  • How to reference a Eventframe starttime

    How do you get a event start or end time into an element attribute.
    last modified by Leen
  • Analysis Points going to Shutdown

    Buongiorno PI Square,   I have some AF Analyses that run fine for a time and then they show Shutdown and the Analysis shows some warnings, but does not continue to run and update values.  If I use Eval...
    last modified by aewan
  • Finding the sum of the amount that a tank has *decreased* throughout the day

    What would be the proper set of formulas to get the total amount that's decreased within the day? I have to total the amount of water that has left the tank. I can't create new tags, so the only tag I have is the one ...
    last modified by jackson0w
  • How to calculate Daily Total of a Counter that hits zero several times a day

    Hello, my case should be quite common, but I can't find the method, although I believe should be quite simple. I have a Bagging line with a Bag counter (TagCounter) that, for every new Product Batch increases from 0 ...
    last modified by jbravo
  • override start time and end time of eventframes

    Hi all,   is it possible to override start time and end time of eventframes with PI Asset Framework in the analysis template?   Regards Gaby
    last modified by gttinker
  • PI Notifications enabled but not running

    Good Afternoon,   I recently came across an issue when importing a PI AF database xml file. I created an AF database on a test environment and there were some PI Notification set up as part of that and everythin...
    last modified by iain_duthie_enquest
  • Need PI AF Analysis to count number of daily alarms

    I was recently asked to create a PI AF Analysis that counts the number of alarm events for a given day.  This corresponds to events in which a tag's value goes from below 0.3 to above 0.3.  &#...
    last modified by gfmalek
  • PI AF Analysis variable of year as 2 digit

    I searched in the OSI site, but can't find a quick answer.  I can create Year('*') variable, but can't figure out a way of showing it as 2 digit.  I tried format function, but none of my attempts work. ...
    last modified by BiagioInsogna
  • Derive, collect 3Lab Tag values to 1 tag

    Hi, I'm looking for a solution where I can collect/derive 3 Lab Tags into one collection Tag which collects all stepped values from TagA, TagB and TagC. Every time a new Lab value is received in one of these 3 Tags, ...
    created by AHSchipper
  • I'm new to event frames - find 4 consecutive hours above a value.

    Trying to learn as I go, Do not have any event frames yet.  Thinking this would be a good test. I don't want to just do a 4 hour average because I would like to find the time the tag is above a value (or could b...
    last modified by BiagioInsogna
  • AF analytics -Advance Options - Output TimeStamp

    When an Event frame has triggered,  Can an Output be generated before closing the event?    I am trying to do substitution to an Daily Production data with an average Volume produced based on the accum...
    last modified by Surekha
  • Analyses Status has Question Mark

    Hello mates,   Any idea when Analyses status has a question mark as below?  It looks like started today!   Many thanks!  
    last modified by AbuEliLilly
  • vba pass a value to pi af

    I created an attribute in AF and can enter it in system explorer.  Can I build a processbook and use vba to pass a user entered value to that attribute?
    last modified by BiagioInsogna
  • AF daylight savings / Server Time Question

    I am trying to diagnose an issue with some calculations we have in Asset Framework that stopped working properly when we changed to Daylight Saving Time last weekend.   The calculations forecast production based...
    last modified by andrew_Inwood
  • how do a branch used as a reference element work?

    I have a branch element that has other element under it.  When I create an element reference using the top element. the sub elements are copies and not reference elements.  Is this correct? or should they al...
    last modified by BiagioInsogna
  • AF Child Attributes with "No Data" in PI VISION

    Hi,   I created an element template with an attribute and a child attribute as PI POINTS, as seen in the picture below.   The PI Points rule formation is "\\%Server%\%@Tag%.v" for "Verificado and "\...
    last modified by vlgmarchesini
  • Assign category in Event Frame Template dynamically

    I am using event frames in another application and that application can filter on event frame category. I'm using 1 event frame for multiple products and I would like to put the product ID in the category dynamically....
    last modified by StevenHelsdingen
  • How to write Eventframe for Below Requirement

    Hello Everyone!   I need to write an eventframe for below requirement.    I do have only Start Trigger i.e Start Status of the Equipment. and I do not have End Trigger.    And I need to con...
    last modified by AKASH MISAL
  • PI AF Analysis with Analysis Output Attributes

    I have recently discovered that If I am using a certain analysis with analysis Data Reference output, and I am using these attributes on a PI Vision screen, no matter if my analysis is on periodic or scheduled, the ou...
    last modified by ROCSBE