IEC 62541-8:2015 ED2

OPC Unified Architecture - Part 8: Data Access

Datum objavljivanja: 25. 3. 2015.

Опште информације

Trenutna faza: 99.60 Effective date: 22. 6. 2020.

Sledeća faza: WPUB

Inicijator: IEC

Pripada: TC 65/SC 65E

Vrsta: Međunarodni standard

ICS: 25.040.40 35.100.05

Jezik: engleski francuski

Kupovina

Status: Revidiran

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Apstrakt

IEC 62451-8:2015 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 complementary descriptions of the NodeClasses and Attributes needed for Data Access, additional Properties, and other information and behaviour. This second edition cancels and replaces the first edition published in 2011 and constitutes a technical revision. This edition includes the following changes:
- Clarified that deadband has to be between 0.0 and 100.0. Violations result in error Bad_DeadbandFilterInvalid;
- Added VariableTypes handling ArrayItems and DataTypes supporting this, including complex number types.

Životni ciklus

PRETHODNO

POVUČEN
IEC 62541-8:2011 ED1

TRENUTNO

POVUČEN
IEC 62541-8:2015 ED2
99.60 Povlačenje stupilo na snagu
22. 6. 2020.

REVIDIRAN OD

POVUČEN
IEC 62541-8:2020 ED3