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OPC Foundation: Kick-Off Web-of-Things Connectivity Working Group

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OPC Foundation: Kick-Off Web-of-Things Connectivity Working Group

Kick-Off „Web-of-Things Connectivity“ Working Group on June 27, 2023

The Web-of-Things Connectivity Working Group (WoT-Connectivity) will define how to configure the OPC UA Information Model that exposes the underlying devices described by WoT Thing Descriptions via an OPC UA Server that acts as a protocol mapping and data model mapping service from non-OPC UA asset interfaces to OPC UA.

29 Feb 2024 - UT-F190-B40-2V1D-FR from Pepperl+Fuchs

This service is often run on Industrial Edge gateways. It accesses non-OPC UA assets (like Modbus assets or assets with a proprietary interface) and maps the asset’s data model into an OPC UA server address space.

The schema for the mapping to OPC UA will be provided by W3C Web of Things standard in Thing Description JSON-LD format, which will potentially be extended to cover all required protocol bindings (see

The Kick-off Meeting is scheduled for June 27, 2023 as a web conference.

Start Times (duration ca 90 minutes)

  • 6:00 am PST (US West coast)
  • 9:00 am EST (US East coast)
  • 3:00 pm CEST (Germany)
  • 10:00 pm JST (Japan)

29 Feb 2024 - SICK RFU6xx Family

(duration 60-90 minutes)

For registration please contact Erich Barnstedt (

This group is open for OPC Members of categories "Corporate Members", "End-Users", "Non-Voting-Members" but not open for "UA-Logo-Members".

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UT-F190-B40-2V1D-FR from Pepperl+Fuchs
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Stefan Hoppe
President & Executive Director
Scottsdale, USA
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Alexander Allmendinger
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