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.

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Status Planned
Product Edge Data Store
Categories Ingress
Created by Hans-Otto Weinhold
Created on Oct 2, 2023

RELATED IDEAS

Documentation of EDS Modbus TCP Adapter needs to be updated on removed 32-bit register support for Modbus TCP Adapter

Challenge:

The current version of PI Adapter for Modbus TCP does not any longer support 32-bit Holding/Input registers as this is outside of the Modbus specifications.

However, in some cases, 32-bit register values have to be read from 16-bit registers.

The documentation still points out, that 32-bit registers are still supported. This is correctly documented in the standalone PI Adapter for Modbus TCP documentation (https://docs.aveva.com/bundle/pi-adapter-modbus/page/configuration/data-selection.html) but not with Edge Data Store (https://docs.aveva.com/bundle/edge-data-store/page/modbus/modbus-data-selection-configuration.html)


Solution:

Amendment of documentation for the Edge Data Store PI Adapter for Modbus TCP how this change impacts the configuration. Right now, the documentation is very misleading.

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