The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
Sercos the automation bus: General Overview and Archtecture
Sercos the automation bus: Generic Device Profile
Sercos the automation bus: Communication Protocol
Sercos the automation bus: Communication Profile
Sercos the automation bus: Internet Protocol Services
OPC 10000-100, OPC Unified Architecture – Part 100: Devices
http://www.opcfoundation.org/UA/Part100/
OPC 10000-1, OPC UA Specification – Part 1: Overview and Concepts.
http://www.opcfoundation.org/UA/Part1/
OPC 10000-3, OPC UA Specification – Part 3: Address Space Model.
http://www.opcfoundation.org/UA/Part3/
OPC 10000-5, OPC UA Specification – Part 5: Information Model.
http://www.opcfoundation.org/UA/Part5/
OPC 10000-7, OPC UA Specification – Part 7: Profiles.
http://www.opcfoundation.org/UA/Part7/