Subscriber – OPC Unified Architecture – Part 1: Overview and Concepts

OPC Unified Architecture – Part 1: Overview and Concepts

v1.05.06

1Scope
2Terms, definitions, and abbreviated terms
- 2.1Terms and definitions
- 2.2Abbreviated terms
3Structure of the OPC UA series
- 3.1Specification organization
- 3.2Specification parts
4Overview
5Systems concepts
6Client/Server Service Sets
Bibliography

2.1.42 Subscriber

entity receiving DataSetMessages from a Message Oriented Middleware

Note 1

Note 1 to entry: A Subscriber can be a native OPC UA Application or an application that has just knowledge about the Message Oriented Middleware and the rules for decoding the NetworkMessages and DataSetMessages. A Subscription in the OPC UA ClientServer model has a different meaning than the Subscriber in the PubSub model.