Unified Architecture

Title: Part 100: Device Information Model Description:

Companion Specification featuring an Information Model for Devices.


The information model specification includes: TopologyElementType, FunctionalGroupType, Identification Functional Group, DeviceType, DeviceSet Entry Point, ProtocolType, Uses Reference Type, Block Type, and Configurable Components.



License: OPC Specifications Agreement of Use


OPC Foundation membership fees are used by the OPC Foundation for the continuous improvement of this specification, which includes bug-fixes and adding new features as required by the continuous advancement of the OPC Specifications.


Found a bug? Please report any bugs to our Mantis system. Click the "Tracking" tab for a list of current work items. We welcome your bug-fixes and kindly ask you to submit them via Mantis.


Have a Suggestion / Request for enhancement / New Features? Please Join an OPC Foundation Member Working Group (details may be found here). You may also submit requests to the OPC Foundation email address of. All suggestions become the property of the OPC Foundation.


Activities including bug-fixes and feature requests as reported in our Mantis bug-tracking system as described here.




Access: Registered User
VersionStatusDescriptionDate Posted
1.03.1ReleaseOPC 10000-100 - UA Specification Part 100 - Devices (ZIP/PDF)2022-01-15 Icon
VersionStatusDescriptionDate Posted
1.03.0ReleaseOPC 10000-100 - UA Specification Part 100 - Devices2021-03-09 Icon
1.02.02ReleaseOPC 10000-100 - Part 100: Device Information Model (PDF/ZIP)2020-06-02 Icon
1.01ReleasePart 100: Device Model (PDF/ZIP)2013-07-25 Icon
1.00ReleasePDF2009-12-09 Icon