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IEC 62541-8

OPC unified architecture – Part 8: Data Access

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Organization: IEC
Publication Date: 1 October 2011
Status: inactive
Page Count: 40
ICS Code (Cutting tools in general): 25.100.01
ICS Code (Industrial process measurement and control): 25.040.40
scope:

This part of IEC 62541 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional VariableTypes and complemental descriptions of the NodeClasses and Attributes needed for Data Access, additional Properties and other information and behaviour.

The complete address space model, including all NodeClasses and Attributes, is specified in IEC 62541-3. The services to detect and access data are specified in IEC 62541-4.

Document History

June 1, 2020
OPC unified architecture – Part 8: Data access
This part of IEC 62541 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional...
March 1, 2015
OPC Unified Architecture - Part 8: Data Access
This part of IEC 62451 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional...
IEC 62541-8
October 1, 2011
OPC unified architecture – Part 8: Data Access
This part of IEC 62541 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional...

References

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