OPC 10000-11: OPC Unified Architecture

Part 11: Historical Access

Release 1.04
2018-01-09

Copyright (c) 2021 OPC Foundation
Generated on 4/9/2021 4:52:07 AM.

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This document is a copy of the original which can be found here.

Table of Contents

1 Scope

2 Normative references

3 Terms, definitions, and abbreviations
    3.1 Terms and definitions
    3.2 Abbreviations

4 Concepts
    4.1 General
    4.2 Data architecture
    4.3 Timestamps
    4.4 Bounding Values and time domain
    4.5 Changes in AddressSpace over time

5 Historical Information Model
    5.1 HistoricalNodes
        5.1.1 General
        5.1.2 Annotations Property
    5.2 HistoricalDataNodes
        5.2.1 General
        5.2.2 HistoricalDataConfigurationType
        5.2.3 HasHistoricalConfiguration ReferenceType
        5.2.4 Historical Data Configuration Object
        5.2.5 HistoricalDataNodes Address Space Model
        5.2.6 Attributes
    5.3 HistoricalEventNodes
        5.3.1 General
        5.3.2 HistoricalEventFilter Property
        5.3.3 HistoricalEventNodes Address Space Model
        5.3.4 HistoricalEventNodes Attributes
    5.4 Exposing supported functions and capabilities
        5.4.1 General
        5.4.2 HistoryServerCapabilitiesType
    5.5 Annotation DataType
    5.6 Historical Audit Events
        5.6.1 General
        5.6.2 AuditHistoryEventUpdateEventType
        5.6.3 AuditHistoryValueUpdateEventType
        5.6.4 AuditHistoryAnnotationUpdateEventType
        5.6.5 AuditHistoryDeleteEventType
        5.6.6 AuditHistoryRawModifyDeleteEventType
        5.6.7 AuditHistoryAtTimeDeleteEventType
        5.6.8 AuditHistoryEventDeleteEventType

6 Historical Access specific usage of Services
    6.1 General
    6.2 Historical Nodes StatusCodes
        6.2.1 Overview
        6.2.2 Operation level result codes
        6.2.3 Semantics changed
    6.3 Continuation Points
    6.4 HistoryReadDetails parameters
        6.4.1 Overview
        6.4.2 ReadEventDetails structure
        6.4.3 ReadRawModifiedDetails structure
        6.4.4 ReadProcessedDetails structure
        6.4.5 ReadAtTimeDetails structure
        6.4.6 ReadAnnotationDataDetails structure
    6.5 HistoryData parameters returned
        6.5.1 Overview
        6.5.2 HistoryData type
        6.5.3 HistoryModifiedData type
        6.5.4 HistoryEvent type
        6.5.5 HistoryAnnotationData type
    6.6 HistoryUpdateType Enumeration
    6.7 PerformUpdateType Enumeration
    6.8 HistoryUpdateDetails parameter
        6.8.1 Overview
        6.8.2 UpdateDataDetails structure
        6.8.3 UpdateStructureDataDetails structure
        6.8.4 UpdateEventDetails structure
        6.8.5 DeleteRawModifiedDetails structure
        6.8.6 DeleteAtTimeDetails structure
        6.8.7 DeleteEventDetails structure

Annex A (informative) Client conventions
    A.1 How clients may request timestamps
    A.2 Determining the first historical data point