• Configure PI Analysis and Notification services for native Load Balancer support like F5?

    We want to better leverage redundant servers for Analysis and Notification services. We have redundancy setup for every major component of the PI System except for Analysis and Notifications due to windows clustering ...
    jagdish.konathala
    last modified by jagdish.konathala
  • System connector to Sync AF & Event Frames

    Hello mates,   We are using System connector to sync our AF DB and PI points.  Do we "have" to sync event frames or can event frame data be accessed somehow?   Also to clarify the system connector / A...
    abusalamzt
    last modified by abusalamzt
  • PI AF Event Frame Outputs at Close to count event frames

    I am trying to track the reliability of field sensors over the life of the sensor. I have a pi point currently writing a string of the quality of the sensor. I want to track if the sensor has gone “Comm FailR...
    AwsFHR
    last modified by AwsFHR
  • Creation of many analyses and notifications

    I have 150 digital attributes that I want to monitor and send a notification if any of them change value. They should all be “Off”. If any of them change to “On”, I want a notification email se...
    PowerPI
    last modified by PowerPI
  • Could not connect to net.tcp://win-fvo35t9cv2q:5457/AFServer/Service. The connection attempt lasted for a time span of 00:00:02.0312902. TCP error code 10061: No connection could be made because the target machine actively refused it 192.168.169.128:5457.

    Could not connect to net.tcp://win-fvo35t9cv2q:5457/AFServer/Service. The connection attempt lasted for a time span of 00:00:02.0312902. TCP error code 10061: No connection could be made because the target machine act...
    Deepanpandiyan
    last modified by Deepanpandiyan
  • How to write back results on a past pivalue in AF analytics

    Hi,   I have to calulate the productionrate in kg/h with inputvalue BatchStart ( Timestamp ) BatchEnd (Timestamp ) produktionrate (single). the problem is,  I only have then full product amount for the batc...
    UlrichRuediger
    last modified by UlrichRuediger
  • 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
    JAVITHBASHA
    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...
    JAVITHBASHA
    last modified by JAVITHBASHA
  • Asset Based PI Example Kit - OEE for Basic Oxygen Furnaces

    Hi everybody.   This kit aims to show how to use the PI System to solve a business problem applied to the Metals industry. In this case, the asset considered is the Basic Oxygen Furnace (BOF), which, in the stee...
    mdaltrozo
    last modified by mdaltrozo
  • Asset Based PI Example Kit - Utility Saving in a Biscuit Factory

    Hi, members of PI Square!   In the past few months, I have developed an Asset Based PI Example Kit - Utility Saving in a Biscuit Factory, showing how the PI System can be used to monitor energy and water con...
    rcamara
    last modified by rcamara
  • Introduction to the Asset Based PI Example Kit - Utility Saving in a Biscuit Factory

    Open video

    rcamara
    last modified by rcamara
  • AF Analytics - Pass parameters using Attributes

    Make your calculations more robust by using Attributes instead of hard coding values in the expressionsWhen writing an expression it is not a good idea to hard code things like upper/lower limits, time ranges, and oth...
    asoudek
    last modified by asoudek
  • Asset Based PI Example Kit – Batch Tank CBM

    Hi, members of PI Square!   In the past few months, I have developed an Asset Based PI Example Kit for Batch Tank CBM, showing how the PI System can be used to monitor corrosion rates on batch tanks using co...
    jmakuda
    last modified by jmakuda
  • Introduction to the Asset Based PI Example Kit - Batch Tank CBM

    Open video

    jmakuda
    last modified by jmakuda
  • 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...
    PIAdminEnelGP
    last modified by PIAdminEnelGP
  • Analyses Data Cache

    Hi Everybody!   Could anyone explain me in Details the correct data flow of data stored in Analyses cache? It cames from an especifc table? How it works?    Thanks!
    PauloLeão
    last modified by PauloLeão
  • Create PI Point with custom UOM stored in the Attribute in a Template

    I just found tricky issue. Imagine that you have template in the AF. Something like this: And you want to create this PI Point from AF with custom UOM stored in the UOM_name attribute. You probably would like to ...
    wpribula
    last modified by wpribula
  • 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...
    DImperiale
    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...
    amygao1
    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