OPC 10000-89 UAFX - Review multiple parts

Description

Series of parts with a standardized information model and connection model for AutomationComponents, providing timely data delivery, security, and functional safety.
The OPC Foundation releases the 1.00 UAFX Specification version in batches of Parts.
Not all Parts will be released in each batch. This fifth batch is labeled with version 1.00.04 and consists of the following Specification Parts:

  • OPC 10000-81 – UA Specification Part 81 – UAFX Connecting Devices and Information Model
  • OPC 10000-84 – UA Specification Part 84 – UAFX Profiles

Part 81, in addition to editorial and clarification changes, adds enhancements to the ConnectionManager and ConnectionConfigurationSets, including GDS address, more flexible referencing from the ConnectionEndpoint to DataSet Readers and Writers, and improved ConnectionConfigurationSet settings for publishing interval. Requirements for Events and LogObjects contents are clarified.

Part 84 adds ConformanceUnits for the functionality added in Part 81 and introduces improvements and clarifications to Descriptor content ConformanceUnits. Note that Part 84 will not be included in the initial circulation of documents and will be circulated in one month.

The ZIP contains a ReadMe, Part 81 and a Diff to the version 1.03 of Part 81.

A separate folder is included with “UAFX Nodeset 1.00.04” with NodeSets and associated files.

Working Group Unified Architecture Field eXchange - UAFX
Document Type Specification
License Specifications
Issue Tracking Mantis Project - OPC 10000-89
Access Level
Releases Paid Member
Release Candidate Paid members
Version Status Date
Release Candidate 2026-02-28