AVEVA™ PI System™ Feedback Portal

Welcome to our new feedback site!


We created this site to hear your enhancement ideas, suggestions and feedback about AVEVA products and services. All of the feedback you share here is monitored and reviewed by the AVEVA product managers.

To start, take a look at the ideas in the list below and VOTE for your favorite ideas submitted by other users. POST your own idea if it hasn’t been suggested yet. Include COMMENTS and share relevant business case details that will help our product team get more information on the suggestion. Please note that your ideas and comments are visible to all other users.


This page is for feedback specifically for AVEVA PI System. For links to our other feedback portals, please see the tab RESOURCES below.

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PI Interfaces

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PI Interface for IEEE C37.118 support for Analog data Signed and Unsigned 16-bit Integers

The IEEE specification of the IEEE C37.118 protocol does not specify if analog data should be singed or unsigned for 16-bit integers. The currently the PI Interface for IEEE C37.118 represents these values as exclusively unsigned. Both types shoul...
Guest over 1 year ago in PI Interfaces / Other Interfaces 0 No Status

Enhance WMI interface to verify that ACE Class Libraries are running

PI-ACE Manager looks at the PI-Module Database to see if the individual modules are running. The Class Library sub-processes updates the PI-MDB when it starts & stops. If the process dies, it does not always update the PI-MDB values. So, there...
Joe Staublin over 1 year ago in PI Interfaces / Other Interfaces 1 No Status

Update GE iFix interface compatibility information

As an interfaces user, I would like to know which versions of iFIX and Windows Server OS are compatible with the PI Interface for GE iFix so that I can determine whether this interface is suitable for my use case. The last update for this interfa...
Guest over 1 year ago in PI Interfaces / Other Interfaces 1 No Status

Output at close option on EFGen

It would be interesting to have an 'Output at close' option on EFGen like we have on a normal Event Frame Generation.
Carlos Castro 3 months ago in PI Interfaces / Other Interfaces 0 No Status

Interface should reload performance counters after failover and keep track of them.

The interface should be designed to reload counters both at startup and when becoming the active interface after a failover. The interface should realize the counter is not available and periodically attempt to reload (ideally with a message to th...
Nicolas Capera 8 months ago in PI Interfaces / PI Interface for OPC DA 0 No Status

AutoPointSync for OPC DA should work on 64bit servers.

AutoPointSync for OPC DA does not install or run correctly on 64bit servers. As most new servers are 64bit this would seem to be an essential capability.
zubzub over 1 year ago in PI Interfaces / PI Interface for OPC DA 1 No Status

change the default behavior of the OPC DA interface to use /DC

per the OPC DA 2.x spec, the OPC server will call us back for all points that have a changes; even those points where we are polling. We have a switch to disable the callbacks for points that are not set to advise: /DC Can we make that the d...
Clint Ramsey over 1 year ago in PI Interfaces / PI Interface for OPC DA 0 No Status

PI OPCtoCSV Tool: Subbranch filter depth

The PI Interface for OPC DA is packaged with the PI OPCtoCSV tool which extracts all OPC Items. It is possible to filter the items by subbranch however it recurses all sub-subbranches. We have an OPC server with around 20k items that we read into...
Guest over 1 year ago in PI Interfaces / PI Interface for OPC DA 0 No Status

DeltaV Smart Connector Enhancement

I think it would be a good idea to allow exception settings to be created. The DeltaV history collection settings only allow for compression. Since many/most users use 1/2 compression for their exception value then perhaps we could have a check bo...
Guest over 1 year ago in PI Interfaces / General 0 No Status

Separate commonly used PI Interfaces that do not have a successor into read-only and write-only versions

Currently, it is recommended to use the read-only version of a PI Interface if only reading is required, and to have separate read and write instances of the read-write version of a PI Interface if writing is required. (Reference: https://docs.osi...
Kenneth Barber over 1 year ago in PI Interfaces / General 1 No Status