Quantcast
Channel: OSIsoft Users Community
Browsing all 1120 articles
Browse latest View live

Time Syntax

Hi, it's me again.   This time I've a question to the PI Time Syntax.   In my case I like to compare a current tag value with the value of now before 30s.   So the PI Calculation is:   'Tag_Name' -...

View Article


Datasets slowing down displays

I use a lot of datasets.  More than a few on a graphic makes the graphic so slow it is unusable.  I slowed the calculation intervals of 30 minutes but that didn't help.  Any suggestions?  

View Article


Image may be NSFW.
Clik here to view.

Here's why there's Twitter stuff on the community front page.

Maybe you have noticed the twitter widget on the lower right of the front page of the community. This isn't a feed that comes from OSIsoft, although we do have some twitter usernames that send tweets...

View Article

PI Datalink - data filtering

Hi,   I want to retrieve a list of PI data points without the same data value for example:   Original list: Timestamp                    Value -------------------------     -----------------------...

View Article

An approach to querying the pi system with Business Objects

We just completed setting up a business objects universe to talk with PI OLEDB enterprise. There was a lot of learning, so I thought I would try and sum it up in a document for others benefit. Any tips...

View Article


ProcessBook offline mode

Hi guys,   Is there a way to smoothly work on PB display in the offline mode? I know I can disconnect server connection, but the display hangs up if I do that as it keeps attempting to connect.   Akshay

View Article

store "spectrum" of data in one PI point

I'm sorry to create a second topic regarding this; the previous topic is marked as 'answered', but maybe I did not gave enough information because the answers do not solve my specific problem.   What I...

View Article

Cursors on all trends could be a wonderful thing

I want some of my trend displays to open with a cursor on each trend.  Of course I plagiarized some nifty code and adapted it, and it works great when I run it.  But when executed via the displays open...

View Article


New videos on how to import PI System data into PowerPivot, the Excel Add-in...

The Learning team has published a new playlist on the OSIsoftLearning YouTube channel on PowerPivot and PI System Data.  Users are integrating their data with some of the Microsoft Business...

View Article


Image may be NSFW.
Clik here to view.

XYPlot, XYTags and XYTag

Goodmorning everyone,   After hours of tests, I come to you with the hope that you can help me to find a solution to my small problem... I have created a XYPlot on my ProcessBook. Then, I would like to...

View Article

Importing Contacts into PI AF Notification System

I am fairly new to the PI AF system and I am currently attempting to set up an email notification system through the software yet I have run into an issue.  The PI AF system does not contain any of my...

View Article

Steam tables in PI

Hi I know that PI Performace calculations includes the ability to get Steam table data. Ethalpy, entropy, Saturated steam etc etc. could one of the more knowledgable person assist me with getting the...

View Article

SVG file embedding jpg images problem in deployment on sharepoint

Hello everybody,   We have a processbook display embedded with JPEG images, we are able to retain the image when saved as .svg. When I deploy .svg file on sharepoint it is not visible. Is there...

View Article


Create a constant value tag

What is the easiest way to create a constant value tag?

View Article

Image may be NSFW.
Clik here to view.

PI Event Frames + PI DataLink = Events in Excel (a.k.a. Awesome)!

PI Event Frames + PI DataLink CTP is Almost Here!!!   Hey everyone, if you're interested in trying out the upcoming PI Event Frames functionality in PI DataLink (and giving us your feedback before...

View Article


Time Filtering Compressed Data

The back story: We have an analyzer which gives a new output every 20 minutes and holds that output for 20 minutes until it processes the next sample and then changes the output to the new value. So if...

View Article

FLASH ANIMATED BUTTONS

I'm trying to enrich the users browsing experience with PBook by using flash animated buttons, these days you can build your buttons online, generate the swf file and simply add it as a control. The...

View Article


How to change multi-state in batch?

Hi! Im new in this site.  I'm a user of processbook and wondering on how i can change multi-state in batch? If i have 100 values with 3 multi-states each and decided to have 4 multi-states how can i do...

View Article

PI Notifications Event End Time

I have several PI Notifications set up to send me an email in the event process conditions exceed certain values and need to be reported for environmental reasons.  I noticed that you could set up the...

View Article

PI Expression - convert PI data value

Hi,   I have a PI tag which sometimes has the following compressed data: on shutdown on shutdown on off shutdown off shutdown   I need a expression to convert all shutdown values to the previous value...

View Article
Browsing all 1120 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>