• Darksky weather access using Powershell and UFL

    Hope this helps someone else out there, I had a lot of trouble finding information on how to do this while setting up my weather information! This is my script on how to pull weather information out of the Darksky API...
    created by k.t.williams
  • information

    hello everyone I hope to be as clear as possible ... in the attached photo there is an excel worksheet with data that I can only update if I enter it with a double click and then with f9 update. how can I make it upda...
    created by gianchy
  • RAM utilization in PI Server

    Hi,   We have observed high RAM utilization in PI server. Upon contacted storage team, they have informed us that there is a memory leak in paged pool and provide below work around. Will we face any issues if we ...
  • Things to consider before introducing PI collective architecture

    Hi Experts ,  We are currently enhancing our architecture where we 1 central PI Server (without any collective) to PI collectives. Since this is a critical step, There is a lot of custom application which reads a...
    last modified by mathiak
  • IO rate tag

    I have created secondary IO rate tags for secondary OPC interface in failover.but when Data was updating through Secondary. this created not reading values....still showing PT created .
    last modified by Devayani
  • PI to Azure SQL DB

    We would like to publish data from PI on-premises to Azure SQL Database through PI integrator for Business Analytics. When configuring the target, can we use TLS encryption and a custom port different from 1433?
    last modified by nikhil.kaul
  • Tour Scheduling

    Does Manual Logger web support tour scheduling?
    created by Obwan06
  • Bye bye SINUSOID...

    For decades, SINUSOID was a key companion in our PI lives. But now SINUSOID is starting early retirement... https://customers.osisoft.com/s/knowledgearticle?knowledgeArticleUrl=kA01I00000079SKSAY    PS: Un...
    Roger Palmen
    last modified by Roger Palmen
  • SAP PM Notification

    Hello All,   Is there anyone who has worked on SAP PM notification through PI Asset Framework. Can someone guide on how do we connect SAP interface server. If its a web service then which method is best to be us...
    last modified by ashish4187
  • Public Weather and Environmental Internet Data Sources Integration into the PI System - White Paper

    There are many industry scenarios requiring operations have the capability to compare or report environmental information along with operational data. Current environmental data could be used for making daily operatio...
    last modified by rwilliams
  • PI Datalink Queries - long execution time

    I have a user that is using an Excel sheet to do some analysis using about 24 PI tags. He is calculating averages using the PI Datalink function, but for some reason they are taking longer than usual. I'm just wanting...
    created by caffreys_col
  • RPC server is unavailable after aggressive shutdown of the PI server

    Merry Christmas to all!   I have two OPC-PI HDA interfaces fetching data from two DeltaV DCS systems. The interfaces are on the same PI server machine.   Due to a UPS failure, the PI server ...
    last modified by ragaboxy
  • PI SDK not working on Server 2012R2

    I have tried to install PISDK_2018_.exe  on a MS Server 2012 R2 machine and have been unsuccessful.  This same executable has been used on other machines.  The SetupPISDKMaster.log file has two en...
    last modified by McCoin
  • Adding days to todays date.

    I have a need to add a specific number of days to todays date to project an estimated due date. We currently have a calculation that returns the number of days until a PM is required. I want to add those days to today...
    last modified by jirvine
  • PI EventFrames showing No Data

    Hi All,   We have a project where we need to show the batch data in the form of Event Frames.   We have used the explicit trigger method for Event frame generation in AF, as our client is still using the 2...
    last modified by Sumanth.Artham
  • PI System Reference Architecture for Mining and Mineral Processing - White Paper

    The mining and mineral processing industry encompasses a very wide range of operations (e.g. ore extraction, comminution, refining,smelting, etc.) and applies to an array of commodities such as base metals (like coppe...
    last modified by rwilliams
  • PI System Time Synchronization - White Paper

    Data synchronization is one of the biggest challenges in the real-time data collection business. Proper time stamping of the process data is crucial to allow the process engineer and other real-time data consumers to ...
    created by rwilliams
  • PI Interface Node Architecture - White Paper

    The paper describes recommended practices for implementing PI System interfaces.   Customer Portal download:  https://customers.osisoft.com/s/productcontent?id=a7R1I000000XydqUAC     (OSIsoft ...
    created by rwilliams
  • How to replace error value such with #N/A

    How to replace the error value such as "[-11057] Not Enough Values For Calculation" with #N/A. I don't want when I plot the values, the error ones shown as 0. 
    last modified by Ezral
  • UFL is not processing one tag

    Hi,   UFL interface is able to fetch all tags (~20 tags) expect one tag which is added to this interface around 3 months ago. Tag configuration is as same as for tags which are working fine. Team is entering val...
    last modified by DURGAMALLESWARARAO