On a highly loaded system with thousands of analysis i have one analysis that is misbehaving, missing executions but no skipped count, etc. Currently tracing enables tracing for ALL analysis creating an ocean of logging to plough through for that ...
Increase the allowed password length for AF Linked Table "Supply Password" connections
Currently the maximum password length for AF Linked Table connections using the "Supply Password" option is 15 characters. This length limitation should be increased to at least 25 characters.
Allow nested operations in AF Asset Analytic functions for 'attribute attname'
KB00868 recommends Asset Analytics as the right job, but there are some major limitations that inhibit ease of use and deployment, specifically around operations on >1 attribute or tag simultaneously.
To improve this, AF analyses functions th...
One of the items i need to build frequently, yet no support in analytics yet.
I want to habe an AF Analysis function that returns the number of seconds a value of an attribute has changed. E.g. to calculate how long a pump is running, how long a b...
It can be difficult to locate an analysis group in the current (2.9.5) UI for the Analysis Statistics in a large system. Currently the groups are organized in decreasing order of lag which is great to troubleshoot latency issues. However, if one w...
Limit Analytics to Only Write to Specific Pointsource
A useful setting for PI Analytics would be the ability to specify a specific pointsource that the Analytic service writes to. This would help tremendously to troubleshoot what tags on the PI DA server are being written to by AF Analytics.
Reason Code value to AF element attribute or PI Tag
As a PI system user, I need the ability to use reason codes to develop reports and dashboards. The current functionality of PI Vision symbols and analytics do not really enable the use of the current data type of EF attribute.
The ability to map ...
Option to not capture value for event frames generation
As an engineer I need the option to not capture values for event frames generation so that if I have out-of-order events, I don't have to recapture the values.
Note: This was previously Enhancement 114349.
Add a function to calculate the week number of the year
In order to calculate the current shift operating at a plant, I need to calculate where in the 28-day cycle the current week is. Knowing which week of the year it is allows me to do that. Note that current PI weekday functions always count Sunday ...