SS IEC 62541-5:2022

OPC unified architecture – Part 5 : Information model


This part of SS IEC 62541 defines the Information Model of the OPC Unified Architecture. The Information Model describes standardized Nodes of a Server’s AddressSpace. These Nodes are standardized types as well as standardized instances used for diagnostics or as entry points to server-specific Nodes. Thus, the Information Model defines the AddressSpace of an empty OPC UA Server. However, it is not expected that all Servers will provide all of these Nodes.




Status Current
Edition 2022
No. of Pages 189
ICS Classification 25.040.40 Industrial process measurement and control
35.100.05 Multilayer applications
Committee Manufacturing Standards Commitee
Available for Purchase Global
Adoption IEC 62541-5 : 2020 IDT