NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
OPC Unified Architecture - Part 11: Historical Access
Abstract
This document 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.
Begin
2024-01-24
Planned document number
DIN EN IEC 62541-11
Project number
02232051
