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OVE EN IEC 62541-11

Issue date: 2021 09 01

OPC Unified Architecture - Part 11: Historical Access

This part of IEC 62541 is part of the OPC Unified Architecture standard series and defines the information model associated with Historical Access (HA). It particularly includes additional and complementary descriptions of the NodeClasses and Attributes needed for Historical Access, additional standard Properties, and other information and behaviour. The complete AddressSpace Model including all NodeClasses and Attributes is specified in IEC 62541-3. The predefined Information Model is defined in IEC 62541-5. The Services to detect and access historical data and events, and description of the ExtensibleParameter types are specified in IEC 62541-4. This document includes functionality to compute and return Aggregates like minimum, maximum, average etc. The Information Model and the concrete working of Aggregates are defined in IEC 62541-13.

General information on OVE EN IEC 62541-11

Format
Digital | 56 Pages
Language
English
Publisher
Österreichischer Verband für Elektrotechnik

Timeline

An overview of the development of OVE EN IEC 62541-11 from 2015 til today.

  • OVE EN IEC 62541-11
    Norm
  • ÖVE/ÖNORM EN 62541-11
    Norm

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OVE EN IEC 62541-11 - OPC Unified Architecture - Part 11: Historical Access

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