IEC 62541-11:2015 ED1

OPC Unified Architecture - Part 11: Historical Access

Publication date: 25 mar 2015

General information

Current stage: 99.60 Effective date: 23 qer 2020

Next stage: WPUB

Originator: IEC

Owner: TC 65/SC 65E

Type: International Standard

ICS: 25.040.40 35.100.05

Gjuha: anglisht frëngjisht

Buying

Statusi: Revised

PDF - 30 529 Lekë

Paper - 30 529 Lekë

CD - 30 529 Lekë

Language

Language in which you want to receive the document.

Scope

IEC 62541-11:2015 is part of the overall 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. It also 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.

Life cycle

NOW

WITHDRAWN
IEC 62541-11:2015 ED1
99.60 Withdrawal effective
23 qer 2020

REVISED BY

PUBLISHED
IEC 62541-11:2020 ED2