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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.

Status Declined
Product PI Connectors
Created by Guest
Created on Aug 20, 2022

PI Connector for Modbus TCP - include option to configure response data byte size by register type.

Certain RTUs limit the number of Boolean/Discrete values they return independently of the number of floats they return. The PI Connector for Modbus has a configuration option for “Maximum Response Data Bytes” but it applies to all register types. Enhance the maximum response data byte size configuration to provide an option to configure the max byte size by register type.
  • ADMIN RESPONSE
    Aug 20, 2022
    We have decided not to proceed with the release of PI Connector for Modbus TCP For Modbus connectivity we recommend the use of PI Interface for Modbus Ethernet PLC, PI Interface for Modbus Serial PLC, or PI Adapter for Modbus TCP
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