UNE-EN IEC 62541-11:2020
Current
The latest, up-to-date edition.
OPC Unified Architecture - Part 11: Historical Access (Endorsed by Asociación Española de Normalización in October of 2020.)
Hardcopy , PDF
English
01-10-2020
This part of the OPC Unified Architecture standard series and defines the information modelassociated with Historical Access (HA). It particularly includes additional and complementarydescriptions of the NodeClasses and Attributes needed for Historical Access, additionalstandard Properties, and other information and behaviour.The complete AddressSpace Model including all NodeClasses and Attributes is specified inIEC 62541-3. The predefined Information Model is defined in IEC 62541-5. The Services todetect and access historical data and events, and description of the ExtensibleParametertypes are specified in IEC 62541-4.This standard includes functionality to compute and return Aggregates like minimum,maximum, average etc. The Information Model and the concrete working of Aggregates aredefined inIEC 62541-13.
| Committee |
CTN 203/SC 65
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-8454-4
|
| Pages |
61
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| IEC 62541-11:2020 | Identical |
| EN IEC 62541-11:2020 | Identical |
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