Ideas

When setting up an Analysis in Pi System Explorer as Event Triggered, all attributes will by default be chosen as Trigger on. Normally, I would only like the analysis to trigger on one input, if there are many attributes deselecting all is time c...

It should be possible to check "Recalculate analysis for out-of-order input events" if the analysis is based on a template and the re-calculation is not checked in the template. A change of the output time stamps is already possible.

Situation: Attribute of an AF element is one of the triggers for Event Frame analysis for sending critial Notifications. Currently: After creating a new version of an AF Element and setting a new value for the attribute the changed value will poss...

In PI System Explorer → Management, with the Analysis radio button selected, right-clicking in the Operations pane gives the user access to additional windows. Even though this is documented, it is not very discoverable. Users do not expect right-...

I use analysis to toggle a boolean or integer from 0 to 1. This is used as source to close/open event frames (step continious mode). this is working fine in real-time. But when I do a recalculation for a part of time in the past (not until *) on t...

It would be nice if we could have a "real-time" and "recalculate" part in an analysis. As source data could have changed you probably want sometimes the analysis to act in another way. Example: 2 attributes are used to trigger an event-triggered a...

There should be a way to monitor if the analysis service is running, other then just checking if its running from services, or that analysis service is not connected on PSE. There are no specific performance monitor counters that monitor such a th...

Add some metadata to analysis statistics to identify which analyses are outputting to PI Points, which are configured as an Analysis Data Reference and which are a mix of both. Currently this isn't identified and can cause some confusion. For exam...

We have cases where we have several values for the same tag at a specific timestamp. When we use tagVal in an analysis expression, the TagVal function returns the last stored value for the timestamp for the tag. We would like to be able to get (us...

When an Expression or Event Frame Generation analysis evaluates for the first time, the function HasValueChanged returns True even if the value has not actually changed. More proper behavior would be to default to false. The same holds true when m...