OPC 10000-100: OPC Unified Architecture

Part 100: Devices

Release 1.03.0
2021-03-09

Copyright (c) 2021 OPC Foundation
Generated on 4/10/2021 3:30:27 PM.

This document is subject to the license terms described here.

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

Table of Contents

1 Scope

2 Reference documents

3 Terms, definitions, abbreviated terms, and conventions
    3.1 Terms and definitions
    3.2 Abbreviated terms
    3.3 Conventions used in this document
        3.3.1 Conventions for Node descriptions
        3.3.2 NodeIds and BrowseNames
        3.3.3 Common Attributes

4 Device model
    4.1 General
    4.2 Usage guidelines
    4.3 TopologyElementType
    4.4 FunctionalGroupType
        4.4.1 Model
        4.4.2 Recommended FunctionalGroup BrowseNames
        4.4.3 UIElement Type
    4.5 Interfaces
        4.5.1 Overview
        4.5.2 VendorNameplate Interface
        4.5.3 TagNameplate Interface
        4.5.4 DeviceHealth Interface
        4.5.5 SupportInfo Interface
    4.6 ComponentType
    4.7 DeviceType
    4.8 SoftwareType
    4.9 DeviceSet entry point
    4.10 DeviceFeatures entry point
    4.11 BlockType
    4.12 DeviceHealth Alarm Types
        4.12.1 General
        4.12.2 DeviceHealthDiagnosticAlarmType
        4.12.3 FailureAlarmType
        4.12.4 CheckFunctionAlarmType
        4.12.5 OffSpecAlarmType
        4.12.6 MaintenanceRequiredAlarmType

5 Device communication model
    5.1 General
    5.2 ProtocolType
    5.3 Network
    5.4 ConnectionPoint
    5.5 ConnectsTo and ConnectsToParent ReferenceTypes
    5.6 NetworkSet Object

6 Device integration host model
    6.1 General
    6.2 DeviceTopology Object
    6.3 Online/Offline
        6.3.1 General
        6.3.2 IsOnline ReferenceType
    6.4 Offline-Online data transfer
        6.4.1 Definition
        6.4.2 TransferServices Type
        6.4.3 TransferServices Object
        6.4.4 TransferToDevice Method
        6.4.5 TransferFromDevice Method
        6.4.6 FetchTransferResultData Method

7 Locking model
    7.1 Overview
    7.2 LockingServices Type
    7.3 LockingServices Object
    7.4 MaxInactiveLockTime Property
    7.5 InitLock Method
    7.6 ExitLock Method
    7.7 RenewLock Method
    7.8 BreakLock Method

8 Software update model
    8.1 Overview
    8.2 Use Cases
        8.2.1 Supported Use Cases
        8.2.2 Unsupported Use Cases
    8.3 General
        8.3.1 System perspective
        8.3.2 Types of software
        8.3.3 Types of Devices
        8.3.4 Options for the Server
        8.3.5 Software Update Client
        8.3.6 Safety considerations
        8.3.7 Security considerations
        8.3.8 Update Behavior
        8.3.9 Installation of patches
        8.3.10 Incompatible parameters / settings
        8.3.11 AddIn model
    8.4 ObjectTypes
        8.4.1 SoftwareUpdateType
        8.4.2 SoftwareLoadingType
        8.4.3 PackageLoadingType
        8.4.4 DirectLoadingType
        8.4.5 CachedLoadingType
        8.4.6 FileSystemLoadingType
        8.4.7 SoftwareVersionType
        8.4.8 PrepareForUpdateStateMachineType
        8.4.9 InstallationStateMachineType
        8.4.10 PowerCycleStateMachineType
        8.4.11 ConfirmationStateMachineType
    8.5 DataTypes
        8.5.1 SoftwareVersionFileType
        8.5.2 UpdateBehavior OptionSet

9 Specialized topology elements
    9.1 General
    9.2 Configurable components
        9.2.1 General pattern
        9.2.2 ConfigurableObjectType
    9.3 Block Devices
    9.4 Modular Devices

10 Profiles and ConformanceUnits
    10.1 Conformance Units
    10.2 Profiles
        10.2.1 General
        10.2.2 Profile list
        10.2.3 Device Server Facets
        10.2.4 Device Client Facets

11 Namespaces
    11.1 Namespace Metadata
    11.2 Handling of OPC UA namespaces

Annex A (normative) Namespace and mappings

Annex B (informative) Examples
    B.1 Functional Group Usages
    B.2 Identification Functional Group
    B.3 Software Update examples
        B.3.1 Factory Automation Example
        B.3.2 Update sequence using Direct-Loading
        B.3.3 Update sequence using Cached-Loading
        B.3.4 Update sequence using File System based Loading

Annex C (informative) Guidelines for the usage of OPC UA for Devices as base for Companion Specifications
    C.1 Overview
    C.2 Guidelines to define Companion Specifications based on OPC UA for Devices
    C.3 Guidelines on how to combine different companion specifications based on OPC UA for Devices in one OPC UA application
    C.4 Guidelines to manage the same Variables defined in different places
    C.5 Guidelines on how to use functionality in companion specifications