DefaultValue – OPC Unified Architecture – Part 6: Mappings

OPC Unified Architecture – Part 6: Mappings

v1.05.07

1Scope
2Normative references
3Terms, definitions and abbreviated terms
- 3.1Terms and definitions
- 3.2Abbreviated terms
4Overview
5Data encoding
6Message SecurityProtocols
7TransportProtocols
8Normative Contracts
Annex AConstants (Normative)
Annex BOPC UA NodeSet (Normative)
Annex CType declarations for the OPC UA native Mapping (Normative)
Annex DWSDL for the XML Mapping (Normative)
Annex ESecurity settings management (Informative)
Annex FInformation Model XML Schema (Normative)
Annex GMapping to JSON Schema (Normative)
Annex HReversible and NonReversible Encoding (deprecated) (Normative)

3.1.3 DefaultValue

a value that is used when no other value is known or available.