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AVEVA™ PI System™ Feedback Portal

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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.


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Status No status
Created by Guest
Created on Aug 16, 2022

PI Adapter for OPC UA should be able to write outputs to the OPC UA Server

The PI Adapter should be able to create a data pipe listener on certain streams (unsolicited reads) that would trigger the writes back to the OPC UA Server. This is useful when providing set points to the equipment without the need of establishing a second (DA to UA) data flow in parallel.
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  • Guest
    Reply
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    Sep 16, 2024

    When is Aveva considering implementing this feature ?

  • sahilp
    Reply
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    Oct 20, 2023

    this is an opc ua specific duplicate of this one


    https://pisystem.feedback.aveva.com/ideas/PIADAPTERS-I-26

  • sahilp
    Reply
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    Apr 26, 2023

    Voted. I can certainly see the use case, but there must also be a Read Only adapter which does not contain the write code. Same logic as the current Read Only interface(s).

  • Walter Eipert
    Reply
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    Mar 22, 2023

    To write the value back to equipment is for most of enterprise customers essential, especially if production is orientated to MES workflows. Sadly that for suitable replacement for most used classic (old) interfaces, like OPC DA, there is still no proper solution.

  • Kaushal Jani
    Reply
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    Nov 16, 2022

    Yes Ability to write back to source OPC UA is essential.

  • poetrom
    Reply
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    Aug 16, 2022
    We need this feature to replace our old OPC DA Interfaces. Otherwise we wont be able to switch to PI Adapters.
  • Hopeadmin
    Reply
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    Aug 16, 2022
    Ability to write back is essential, frustrated we are still waiting for this to be actioned.