• How to use PI UFL (Interface) Collection Data Type

    I have a data file whose format is similar to the following. The tag list can go up to 40 or 50. Is there a simple way to store tag name in variables besides create each one variable for each tag name? This creates ma...
    last modified by BlueStar
  • How to choose between PI Interface and PI Connector

    How to choose between PI Interface and PI Connector? We have the following requirements and I would like to get your recommendations: 1. Company need to receive data from a number of customers which use different dat...
    last modified by BlueStar
  • Show a "PI Point Array" on PI Vision

    Could someone know how to display a PI Point Array data onto PI Vision? I'd appreciate it if you let me know that. Thank you in advance.
    last modified by sshojiro
  • Is there a way to export Event Frame "Acknowledged By", "Acknowledged Date", "Severity" and "Is Acknowledged" properties in PI Integrator?

    I am trying to build event frame reports in Power BI using PI Integrator.  In Excel I can build a table that has the "Acknowledged By", "Severity", "Acknowledged Date", and "Is Acknowledged" properties of event f...
    last modified by gregorysimpson

    I was wondering if someone can help me to understand how the "SPAN" attribute works. Let me explain briefly:   1. I am using the virtual machine of an OSIsoft course, because I have not still access to the PI Sy...
    last modified by OmarSánchez
  • Writing an array to a PI Point

    Hello,   I have a PI Point which I defined its Value Type as Double Array, as shown below.   What I'm trying to do next is to write an array of doubles, which is a result of a matlab calculation, to this...
    last modified by PabloSatler
  • How safe to delete a specific archive/snapshot value for multiple tags using pi config commands

    we have x100 of manual tags for which there is one value(lets say-99999) was written before but we would like to delete that archive/snapshot value for using safest methods available. I prefer to do this using Pi conf...
    last modified by Srijo
  • Industrial IoT time-series data engineering - a layered approach to data quality

    10-minute read   Data quality is a foundational prerequisite for data engineering in your digital transformation and data science/machine learning initiatives.  This is a "how-to"  for getting started ...
    last modified by gopal
  • PI UFL connector - help with Timestamp collection

    Hi,  I'm pretty new to PI UFL and defining .ini-files. However, I made som progress parsing the following file:  Start-message Id=LvnG0061x3-20201026094407 Message-type=Settlement-data Version=1.2 Time=2020...
    last modified by j36701
  • Load balancing

    Hellos, your help please. How is the load balancing performed on the interfaces, in a High Availability environment with fail over? through scan classes or interfaces or both.   Thanks in advance.
    last modified by IsamarRabanal
  • Error: One or more DB operations failed

    I am using AF-SDK and trying to create new points in pi archive server using dot-Net osi-soft method PIServer. CreatePIPoint.  But running my code results in exception:" - 30101 One or more database operations fa...
    last modified by Noya
  • Hardware for the installation of an API Node

    Hello, I have a question Is there an official document regarding the recommended hardware for the installation of an API Node? And if this depends on the number of instances that are going to be configured on that co...
    last modified by IsamarRabanal
  • PI data flow

    What is the Updation time in PI applications like datalink and Processbook. How can we configure the updation time of live data
    last modified by ashokpillai
  • Size Data Archive files.

    Hello,  I have a question, Does the size of the data archive files depend on the hardware of the Data Archive server?   Thanks in advance.
    last modified by IsamarRabanal
  • UOM Backup

    Hello, I want to delete some UOMs that I do not use in my production server. Before that, I would like to do a back-up of my UOMs in case of wrong removal. So I went in "Unit of measure", then "File", then "export to...
    last modified by Paul_Jean_Bolognesi
  • PI Development Selection Tool

    Hi everyone. My name is Daniel Trosa and I am a Software Co-Op at Corning Inc. I am currently developing an app which will serve as a tool to aid users and developers to gain an idea as to what PI technology (PI AFSDK...
    last modified by trosad
  • Closing Criteria for a Short Event Frame

    I'm trying to set up a low flow notification for a tank. If the average flow is less than 50 gpm (white noise) 20 min after 7:15 AM, PI should send an email to me, and I will remind the operator to start the tank...
    last modified by Yazdan
  • Is AF SDK 2.9.5 (PI AF 2017 R2) the most recent version?

    Currently installing a PI Server  2018 SP3 instance, Is AF SDK 2.9.5 (PI AF 2017 R2) included and is it the most recent version?
    last modified by BrianBolton
  • Why the start button of an interface service is not enabled?

    Hello everyone,  I am Omar Sánchez, I am getting used to the Administrator PI environment and I have some questions regarding my Administrator course for enabling and configuring a PI Buffer Subsystem. I ...
    last modified by OmarSánchez
  • Scheduled report generation in Rtreport

    How do I make report generation automated in RtReport and send the report to email recipients?
    last modified by casisr