OPC 30081: Process Automation Devices - PADIM

Released 1.00.3 (Replaced by 1.01)

2022-07-23

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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