Event frames generated through PI AF analysis and be visualised using PI Vision. Based on your selection criteria event frame pane on right hide will show event frames . You can also create event frame table to check all the events meeting your filter conditions.
Create Event Frame Table : PI Vision
Configure Event Frame Table : PI Vision
Right Click --> Configure Table -->Edit Search Criteria
Step 1: Select Database
Step 2 : TimeBar Duration or range accordingly.
Step 3 : Set Event Severity, EventName, EventType = Any
Step 4 : Asset Name
e.g. Assets on Display i.e. it will display all the events based on elements mapped on the display(related to symbols).
Another option where you can specify Name : AD*
Another Option : If you are using templates then you can select asset type based on the template.
Step 5 : Set Event State, Event Acknowledgement, Event Comments, Duration = Any (For Testing)
Step 6 : Search Mode : Event Active in Time Range or Events Entirely in Time Range etc. (Start and End Time of the display)
Finally Select : Return All Decendants (if required) and click on Apply
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Event Frames are not generated exclusively through Asset Analytics. There are other ways.
How do I create event frames?
There are four distinct methods to create event frames, with the first two methods being the most common.
- Asset Analytics in PI AF
- PI Event Frames Generator Interface (PI EFGen)
- PI Batch Framework interfaces
- Programmatically using PI AF SDK
You need to create EF template first , create analysis (EF frame analysis ) and map the EF template created.
Reference : Set Up an Event Frame Generation Analysis
Please note : Event frame table is only visualisation and data will from EF frames (AF Analysis)
In PI Vision, when you plot a data item which has an asset associated to it, PI Vision will look at the current time range of the display and show any Event Frames that are relevant in that time context.
Another way is you can simply go to the Events panel and use the "Edit Search Criteria" button to set your own criteria for finding Event Frames.