OPC UA Part 1 - Overview and Concepts 1.02 Specification(4)

OPC UA Specification Part1 OverView and Concepts

Release 1.02 iii OPC Unified Architecture, Part 1

4.2Core Specification Parts (6)

4.3Access Type Specification Parts (7)

4.4Utility Specification Parts (7)

5Overview (8)

5.1UA Scope (8)

5.2Introduction (8)

5.3Design goals (8)

5.4Integrated models and services (10)

5.4.1Security model (10)

5.4.2Integrated AddressSpace model (11)

5.4.3Integrated object model (11)

5.4.4Integrated services (11)

5.5Sessions (12)

5.6Redundancy (12)

6Systems concepts (12)

6.1Overview (12)

6.2OPC UA Clients (13)

6.3OPC UA Servers (13)

6.3.1Real objects (14)

6.3.2OPC UA Server application (14)

6.3.3OPC UA AddressSpace (14)

6.3.4Publisher/subscriber entities (15)

6.3.5OPC UA Service Interface (15)

6.3.6Server to Server interactions (15)

7Service Sets (17)

7.1General (17)

7.2Discovery Service Set (17)

7.3SecureChannel Service Set (17)

7.4Session Service Set (18)

7.5NodeManagement Service Set (18)

7.6View Service Set (18)

7.7Query Service Set (18)

7.8Attribute Service Set (18)

7.9Method Service Set (19)

7.10MonitoredItem Service Set (19)

7.11Subscription Service Set (19)