Testing notifications with predefined data sets
Hi, sometimes some of my notifications do not behave as expected and I have spent a lot of time to find why simply because I have always worked with live (real-time) data, and therefore I have had to...
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ProcessBook - Show tag descripton in tooltip
Hi! When I pass the mouse over a value in ProcessBook a tooltip with Average, minimum, maximum, etc, is shown (please, see an example in the attached file). I would like to show in this tooltip the...
View ArticleExcel datalink "average" thru VBA
Hello, For some reasons, I won't be able to use datalink formulas in my sheet, so I have to do everything thru VBA. I am trying to implement this formula. =PIAdvCalcExpVal("('piTAG')";"25/08/14...
View ArticleHow to sum a value per day using expressions
I need to creat an expression using DATA SET that sum the day's maximum values from the begining of the month until now. How can I do it?
View ArticleVisual Studio 2013 data transfer
Have a nice day everyone, I am really new about PI server and also Visual Basic. It is my hobby to make little programs. we are using PI but i really dont know which version or etc. I just want to...
View ArticleElement Relative Display
Hi guys, I am having one motor running status tag in every child element ,but that is in boolean data type.Now i have created one Element relative display,based on that child elements.When i am...
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Excel VBA - Late Binding x Early Binding
Hello! Here I am again, looking for help at the only place on internet where people really know about PI I have a code (Excel VBA) that starts like this: Dim srv As Server Dim pt As PIPoint Dim...
View ArticleGet data from tags without object
Dears: is there a function or procedure to gte values from tags but without objects(like trends, value etc), if there is who can help me with this. thanks!!!!
View ArticleWhat else can cause Header Data Mismatch if not corrupted archive?
Dear Please help Expert i received error status: "[-11002] Record Header Data Mismatch". Then I unregistered the archive, make a copy & run the command. E:\PI\bin>piarchss -if...
View ArticleProcessBook Screens
I have developed the two PB Screens. In first PB Screen I have kept five buttons .Those five buttons means five different location .Each location had 10 Attributes and 10 child elements .Each child...
View Articlebom('*') vs monthly('*')
When using a totalizer. What is the difference in result expression between using bom('*'') and monthly('*') when getting the results of a tag starting at the beginning of the month until current time
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Setting default value for a PI tag
All, I want to set a default value for a PI tag (instead of 'Pt Created') when it is first created.For ex: NA or -999999. Is there a way to set the default value? I did set a default value in the...
View ArticleCoresight - multiple instances
I am looking to install Coresight in addition to the PI systems we have in place. I am considering having 2 instances of Coresight but have not come across any documentation on this subject. The...
View ArticleAlternate Between Displays
I'm new here and new to any VBA work. I am running a process display (.pdi) on a large tv, displaying the contents of the single display on fullscreen. It includes a trend and several values. I...
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PI WEB API 401 error
Hi, I'm trying to display PI data in an ASP.NET (C#) site on a flot (3rd Party) chart. I have IIS installed on a virtual server, with PIWEBAPI installed also. I can browse the PI Web API through...
View ArticleGet all points
Hi All, I want to develop an .net (c#) application to get all point (with a criteria) from a server. I create the following code. But this only work if I have a timer object created, if not, i...
View ArticlePerformance equation to calculate the 4th thursday of November
Hi guys, I'm trying to calculate a performance equation to identify the Thanksgiving day (the 4th thursday of November). I can't find a function like this: WeekDayMonth(n, weekday, month, year) For...
View ArticlePi tab on ribbon MS Excel
I had made various changes and upgrades to system. Now Pi add-in and SMT add-in show up under add-ins tab in menu command group. Is there a way to get the Pi tab back on the ribbon.
View ArticleChanging mimics in full view without selecting in AF structure
Hello there! We have created an identical mimics with different tags using AF structure. Now, we want to see it in 100% view but we dont want to select to AF structure to change the data. How to create...
View ArticleCreate Calculated Dataset and Add To Trend (VBA)
I am trying to create a new calculated dataset in VBA and then programmatically adding it to an existing trend. Using the example in VBA Language Reference help, I came up with this code: Dim...
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