• Finding 3 highest value attribute in AF

    Is it possible to find n number of highest value tag in AF . For example,   Tag1 - 20 Tag2 - 30 tag3 - 10 tag4 - 50 tag5 - 100   result as tag4 tag5 tag2
    last modified by JAVITHBASHA
  • AF to Calculate average after few seconds

    Hi,   I have Pulsing system which impacts the process variable after 10 sec of pulsing, I want to calculate average of 20s for the process variable after 10sec of trigger (pulse) generated. Final result to know...
    last modified by JAVITHBASHA
  • Correlation Coefficient on AF

    Hi,    We are currently using XY Plots to see the power curve of some wind turbines, we see that the plot itself gives you ρ (rho) is there is currently a way to get this value using AF formu...
    last modified by PIAdminEnelGP
  • Hundreds of similar but not identical assets

    Hello, I work with HVAC data and am trying to find an efficient way to model my buildings in PI.    The challenge I have is that I'd like to use templates but there are slight differences or features th...
    last modified by DImperiale
  • Efficiency Plot - Remove 0 reading in plot

    Hi, I'm calculating the efficiency of a hydro block using Outlet flowrate/ Inlet flowrate. However this hydroblock is not running 24 hours, the efficiency returns 0 if it is not running. If I wana plot a trend of...
    last modified by amygao1
  • Notification / Acknowledgement with escalation

    I know about notification with acknowledgement and escalation if the first Email group doesn't respond within a given time.    Question: Is it possible to have 3 levels within a notification ?? - first gro...
    Robin Verhoek
    created by Robin Verhoek
  • Event Frames : Child Event Naming

    How to name child events as shown in below snap,      But i get something like this,  
    last modified by JAVITHBASHA
  • Unspected result with tagtot

    Hi, hope you can understand my english   I am trying to integrate a variable along all this year (since 1/1/2019) but i am getting a decresing curve inteed of a constante when the variable is 0.   I re...
    last modified by FacundoVaccaro
  • Is it possible to keep value when event frames trigger?

    now, I configure event frame templates as the picture. for example, the condition for this event is "11TC530X < 5". when the event was triggered a value shows as 4.9 and after it recovery to 6 then event frame att...
    last modified by thongchai.t
  • Help with modelling process flow in AF

    I am trying to model a process in AF: Raw product is in multiple tanks with two possible process flows each with a flow meter.     Each tank has a valve to both process flows.     I want to cap...
    last modified by jholland
  • Issue with PI AF notification

    Hi,   I can't see default delivery methods in PI AF notification template and also System explorer aborting automatically with below errors when I try to edit message format. Kindly assist me.    ...
    last modified by DURGAMALLESWARARAO
  • Check out Stuart's Blog - Creating AF Elements and Attributes using table lookup references and substitution

    Stuart Watson, a data scientist from Evergreen Packaging and long time PI User posted a new blog post on Creating AF Elements and Attributes using table lookup references and substitution .   Take a look and le...
    Jarita Sirois
    created by Jarita Sirois
  • How to separate AF server

    How to separate AF server from the server which combined AF server and PI Data Archive server.
    last modified by EvanLi
  • Looking at energy management for a building? We have some templates for you.

    Check out the Facilities and Energy Management Example Templates that have been posted in the Facilities and Energy Management space. These have been put together through a collaboration of the Facilities Group member...
    created by mfox
  • Element templates for the ISA-95/88 equipment model

    A useful starting point if you are interested in building an equipment model based on ISA-95 and ISA-88: Holger Amort's blog post PI and MES: Equipment Model. Some discussion and shared templates for an equipment mode...
    last modified by mfox
  • In the Life Science and Pharmaceutical Industry? Check out these templates...

      The Life Sciences team at OSIsoft put together this AF Examples for Life Science Group for the Pharmaceutical Industry. It is just an example of how a starting hierarchy might look like. It is not completed a...
    created by pbaquer
  • Implementation of the IT Asset Monitor Toolkit around the Internet of Hotel Things

    For those of you who don't know, we configured a PI System to collect data from several different data sources around the Hilton San Francisco Union Square Hotel for the 2016 SF Users Conference. We called this projec...
    created by mnorton
  • UC 2016 Talk on AF Best Practices

    In case you missed it, Product Manager, Stephen Kwan, gave a talk at the UC this year on best practices for working with AF.  Here is a link if you are interested: 2016 - Users Conference - San Francisco
    created by bbregenzer
  • In the pulp & paper industry? Check out these templates...

    The Pulp & Paper team at OSI put together this Excel spreadsheet a few years ago to help users start to build out an AF model: Pulp_Paper_AF_Template.xlsm. Templates for many of the common pieces of equipment in t...
    last modified by mfox