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Analytics function for Last Good Value

We have come across a number of occasions where we want to bring in the last good value of an attribute as an input to an analytics. But there is no way to do this without additional attributes and analytics. It would be convenient if ...

taterhead247 about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 10 Tell us more

61 VOTE

Please have PI Integrator for Business Analytics supports high availability (HA)

As a user of PI Integrator for Business Analytics, I'd like to have it support high availability (HA).

Guest about 2 years ago in PI Integrators / AVEVA™ PI Integrator for Business Analytics 7 Tell us more

55 VOTE

Ensure data is identical between collective members

As a PI Administrator, I need to trust that the data is identical between my collective members. Currently, there is no way for me to be sure it is the same unless I do a side by side comparison. Data can be missing, or slightly off, and I have no...

Guest about 2 years ago in AVEVA™ PI Server / Data Archive 6 Tell us more

52 VOTE

Automatically remove data from continuous views

As an engineer using PI View or SQL writers for a report, I would like option to remove data older than a certain cutoff. For example, a continuous view is used to generate data for a report on the last 8 hours. Data older than that are no longer ...

Guest about 2 years ago in PI Integrators / AVEVA™ PI Integrator for Business Analytics 8 Tell us more

51 VOTE

Allow writing arrays as a time series to an output

I would like to be able to configure outputs in an analysis to write at multiple time points (which are defined by the result of an array function). My use case is to: 1. Configure an attribute as a Time Series Table Lookup 2. Create an analysi...

Guest about 2 years ago in AVEVA™ PI Server / Analytics & Calculations 2 Tell us more

31 VOTE

late notification

At times I have event frames that generate late for various reasons that trigger a notification. Since it was late we have no need to get the notification. I would like a way to not have a notification trigger if it is late.

Guest about 2 years ago in AVEVA™ PI Server / Event Frames (EF) 3 Tell us more

27 VOTE

Allow PI Adapter for MQTT (Generic) to process non-json payloads

Some MQTT devices do not send json payloads; for example, some devices send a single value as the payload for a specific topic. It would be beneficial for the adapter to be able to handle this rather than to convert these payloads into json befo...

Guest about 2 years ago in AVEVA™ Adapters / AVEVA Adapter for MQTT 2 Tell us more

24 VOTE

Prevent OPC UA Connector 2.x from doing Data Discovery in Tags-Only mode

Use case: If we are frequently adding OPC UA tags and OPC UA server has a large variable count, then each discovery will increase the amount of time for it to complete. This increases the amount of time needed to discover the data source + configu...

Guest about 2 years ago in PI Connectors / PI Connector for OPC UA 0 Tell us more

24 VOTE

For PItoPI interface having a source PI-HA collective, allow failover on source automatically.

This enhancement would allow the PItoPI interface to treat a source PI collective as a collective, rather than requiring PItoPI failover to be specified for collective members.

Heather Boehler about 2 years ago in PI Interfaces / PI to PI Interface 3 Tell us more

23 VOTE

Ability to change Case type: TechSupport vs NOC

Ability to change the Case type. Sometimes the case created is not under the right category. Customer should be able to change that field to locate the case in the right group: TechSupport or NOC.

Guest about 2 years ago in Customer Portal & PI Square / Customer Portal Overall 1 Tell us more

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