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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 Interface for OPC DA

Showing 39 of 4799

Store bad quality from OPC server

Enhance the OPC DA Interface to store bad quality values from his OPC Server in PI, so that the values, timestamp and status from bad quality data are saved in PI.  Note: This was previously Enhancement 114636.
Guest almost 2 years ago in PI Interfaces / PI Interface for OPC DA 2 No Status

OPC interface retries sending InstrumentTag/ItemID to OPC Server

The idea is to have PI Interface for OPC DA/HDA to be able to send again Instrument Tag/Item ID after a configurable time when OPC Server is not able to resolve it (AddItem failed). This would be a workaround for an OPC server issue and would help...
Guest almost 2 years ago in PI Interfaces / PI Interface for OPC DA 3 No Status

Enhance the OPC DA interface to avoid mixing polled and advise tags on the same scan class

The interface does not log any informational messages about polled and advise tags getting mixed up on a scan class. Currently it would detect that polled tags are part of scan class 1 and reject it and print the following: E 13-Apr-16 17:26:18 ...
Guest almost 2 years ago in PI Interfaces / PI Interface for OPC DA 0 No Status

Support for the VT_UI4 data type

As a PI System User I would like to archive and analyse VT_UI4 data using the PI System.
Guest almost 2 years ago in PI Interfaces / PI Interface for OPC DA 0 No Status

Enhance the OPC Interface to specify which groups are not receiving data

When a polled group does not receive data for more than 2 scan cycles, the interface updates the device status health point to 5 | Error | One or more groups not getting data. It will be useful to also specify which scan classes did not receive da...
Guest almost 2 years ago in PI Interfaces / PI Interface for OPC DA 0 No Status

Fix Bug for OPCInt_ReadWrite_2.7.2.20_.exe with Plug-in

I have high-frequency data need to collect,when i use OPC DA Plug-in TimeArray of OPCInt_ReadWrite_2.7.2.20_.exe ,it does not work.then i uninstall the opc interface 2.7.2.20 and install OPC DA 2.7.1.41,The Plug-in TimeArray work well.
Guest about 1 month ago in PI Interfaces / PI Interface for OPC DA 2 Tell us more

Enhancement for Advise tags to poll  OPC server when Excmax expires

Currently, when an advise tag does not get a value in an ExcMax period,  the interface will send the same value to PI over again without going to the OPC server (assuming that the OPC interface has not disconnected from the OPC server during that ...
Guest almost 2 years ago in PI Interfaces / PI Interface for OPC DA 3 No Status

PI OPCtoCSV Tool: Filter by OPC ItemID

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 like the PI APS Connector for OPC DA interface, but unlike the APS Connector, it is not possible to fil...
Guest almost 2 years 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 almost 2 years 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 almost 2 years ago in PI Interfaces / PI Interface for OPC DA 0 No Status