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Project

OPC Unified Architecture - Part 14: PubSub

Abstract

This part of OPC Unified Architecture (OPC UA) defines the PubSub communication model. It defines an OPC UA publish subscribe pattern which complements the client server pattern defined by the Services in IEC 62541-4. See IEC 62541-1 for an overview of the two models and their distinct uses. PubSub allows the distribution of data and events from an OPC UA information source to interested observers inside a device network as well as in IT and analytics cloud systems.

Begin

2024-01-25

Planned document number

DIN EN IEC 62541-14

Project number

02232052

Responsible national committee

DKE/K 931 - Systemaspekte der Automatisierung  

Contact

Dr.-Ing.

Jens Gayko

Merianstr. 28
63069 Offenbach am Main

Tel.: +49 69 6308-468
Fax: +49 69 6308-9468

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