ACE schedule fails
We have some ACE calculations running on our production server and aproximately ever week on friday the calculations stop. However, the scheduler or services never stop nor do they produce any failure...
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Question about creating Plots in Processbook
Hi Community, I want to show the plots of average pressure per day of a whole year starting 2012 up to present. How can I show the graphs of 2012 and 2013 together with 2014 which is continuously...
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Coresight 2014
Hi, Installed Coresight 2014 and getting these errors.(see screenshots) I have used a service account which has the correct identity mapped and the crawler service says its working(doubtful) Any...
View ArticleHelp with Formula
New to PI Our programmers are helping us move our data sheets from Process view to the PI system and they want me to create a tag based on a similar formula they use on the other side. WHEN...
View ArticleOnly measure level drop, not level increase?
Hi, I've done a few searches but they may be too specific or my terminology might not be correct. Anyway, I'm trying to measure how much was consumed from a tank but there is no flow in or out tag,...
View ArticleUpdating PB Graphics without network
This maybe be a very silly question, so pardon my ignorance... I am attempting to configure an existing PI graphic while away from any PI server. I would like to be able to create new symbols/ objects/...
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PI Coresight 2014 Installation Error - InstallThread Error 1603
Hello, I've encountered the InstallThread Error 1603 while trying to install PI Coresight 2014 on Windows Server 2008 R2 Standard SP1. First time I've run the Setup.exe the PI Coresight installed...
View ArticleOPC interface failure during buffering and Failover configuration
Hi, - We have 2 OPC servers- Primary & Secondary with 38000 tags configured - 4 OPC interfaces are configured (OPCDG1, OPCAN1,OPCAN2,OPCAN3) with each interfaces having not more than 10000 tags -...
View ArticlePISDK ExpressionSummaries function returns different values for the same...
Hello everyone, I'm using the ExpressionSummaries function to calculate total values for an expression. The problem is that I'm using the same arguments (start time, end time, expression, etc) for...
View ArticleCreating a Trend from a Data Set/SQL Database Information
Good morning PI users! I've recently been trying to include more and more information from our SQL database into our Process displays (i.e. fault summation and current active step). However, I'm at...
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How to increase the limit of number of data points in Sharepoint
Hi to all, I am having a problem uploading an svg file that contains performance equations in SharePoint. Apparently the error is because of too many data points in dataset. With this, I want to...
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Error in PI Builder for AF
I have been trying to create some databases within PI Builder for Excel. I can create elements and retrieve attributes I enter in PI System Explorer, but when I try to publish them from Excel, I get...
View ArticlePI AF LINKED ORACLE TABLE
Hi All, I'm trying to bring in oracle data into a PI AF linked table. I keep getting Cannot link table Value cannot be null. Parameter name: s Anyone know what it's talking about? lol Thanks
View ArticleMicrosoft's Readable Take on Carnegie Mellon's "Machine Learning...
Here is a readable article from Microsoft on what recent OSIsoft Users Conference presenter Bertrand Lasternas at Carnegie Mellon University and other researchers and grad students are doing to improve...
View ArticlePI ProcessBook: How to work with the data AF through VBA?
Hello! How does PI ProtsessBook through VBA can work with data AF model? I need to get: description element, the values of their attributes.
View ArticleCheck process for the buffer system
Hi everybody, I would like to know how to check the buffer subsystem. Buffer is correctly configured and I thought that stopping snapshots and archive services I would be able to check that the...
View ArticleHow to list all data sets or tags/expressions in a data set?
Hi, There are some way to list all tags or all expressions in a dataset? I am having troubles to locate some tags without values in some PB Displays... The other problem is: i have more tha 4.000...
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Transpose Functions in SQL Commander from Templates created in PI AF
Greetings. I have created a PI AF Model using Templates and a group of tags in PI that are configured to capture data on those tags based on an event. This is working fine most of the time,...
View ArticleNewbee : VBA Data.TimedValues
Hello guys, I am new to OSI SDK, i would like to get time value from PI Point but I get error 'Type mismatch'. Dim PI_SRV As PISDK.Server Dim PI_POINT As PISDK.piPoint Dim PI_POINT_VALUE As...
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