OPC 30081: OPC UA for Process Automation Devices – PA-DIM™

Release 1.00
2020-04-23

Copyright (c) 2020 OPC Foundation
Generated on 6/14/2020 6:40:17 PM.

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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 conventions
    3.1 Overview
    3.2 OPC UA for PA-DIM terms
    3.3 Abbreviations and symbols
    3.4 Conventions used in this document
        3.4.1 Conventions for Node descriptions
        3.4.2 NodeIds and BrowseNames
            3.4.2.1 NodeIds
            3.4.2.2 BrowseNames
        3.4.3 Common Attributes
            3.4.3.1 General
            3.4.3.2 Objects
            3.4.3.3 Variables
            3.4.3.4 VariableTypes
            3.4.3.5 Methods

4 General information to PA-DIM and OPC UA
    4.1 Introduction to Process Automation Device
    4.2 Introduction to OPC Unified Architecture
        4.2.1 What is OPC UA?
        4.2.2 Basics of OPC UA
        4.2.3 Information modelling in OPC UA
            4.2.3.1 Concepts
            4.2.3.2 Namespaces
            4.2.3.3 Companion Specifications

5 Use cases

6 Process Automation Device Information Model overview
    6.1 Overview
    6.2 General rules

7 PA-DIM Object Types
    7.1 PA-DIM Interfaces
        7.1.1 IAdministrationType
        7.1.2 ISignalSetType
    7.2 PADIMType
    7.3 SignalSetType
    7.4 SignalType
    7.5 AnalogSignalType
    7.6 ControlSignalType
    7.7 TwoStateDiscreteSignalType
    7.8 MultiStateDiscreteSignalType
    7.9 DiscreteSignalType

8 PA-DIM Variable Extensions
    8.1 Overview
    8.2 AnalogSignalVariableType
        8.2.1 Overview
        8.2.2 Definition
        8.2.3 Engineering units with reference to CDD
        8.2.4 MultiStateDictionaryEntryDiscreteType with reference to CDD
    8.3 TemperatureMeasurementVariableType
    8.4 FlowMeasurementVariableType
    8.5 PressureMeasurementVariableType
    8.6 LevelMeasurementVariableType
    8.7 MassFlowRateVariableType
    8.8 ActualVolumeFlowRateVariableType
    8.9 NormalizedVolumeFlowRateVariableType
    8.10 ActualDensityVariableType
    8.11 ControlVariableType
    8.12 TotalizerVariableType
    8.13 AnalyticalMeasurementVariableType
    8.14 TwoStateDiscreteSignalVariableType
    8.15 MultiStateDiscreteSignalVariableType
    8.16 DiscreteSignalVariableType
        8.16.1 Overview
        8.16.2 Definition

9 PA-DIM Methods
    9.1 FactoryReset
    9.2 ZeroPointAdjustment
    9.3 AutoAdjustPositioner

10 OPC UA DataTypes
    10.1 ResetModeEnum
    10.2 ExecutionModeEnum

11 Profiles and ConformanceUnits
    11.1 ConformanceUnits
    11.2 Profiles
        11.2.1 Profiles for PA-DIM Information Model
    11.3 Server Facets
        11.3.1 Overview
        11.3.2 PA-DIM NOA Server Facet
        11.3.3 PA-DIM IAdministration Server Facet
        11.3.4 PA-DIM Simulation Server Facet
        11.3.5 PA-DIM Methods Server Facet
        11.3.6 PA-DIM NE131 Server Facet

12 Namespaces
    12.1 Namespace Metadata
    12.2 Handling of OPC UA Namespaces

Annex A (normative). PADIM Namespace and mappings
    A.1 Namespace and identifiers for PADIM

Annex B (Informative). Further use cases
    B.1 Device Information Model Use Cases