OPC Unified Architecture for DEXPI
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v1.0
1
Scope
2
Normative references
3
Terms, definitions and conventions
3.1
Overview
4
OPC UA for DEXPI 1.2
4.1
Abbreviations and symbols
4.2
Conventions used in this document
4.2.1
Conventions for Node descriptions
4.2.2
NodeIds and BrowseNames
4.2.2.1
NodeIds
4.2.2.2
BrowseNames
4.2.3
Common Attributes
4.2.3.1
General
4.2.3.2
Objects
4.2.3.3
Variables
4.2.3.4
VariableTypes
4.2.3.5
Methods
5
General information to DEXPI and OPC UA
5.1
Introduction to DEXPI
5.1.1
About DEXPI
5.1.2
Motivation for the DEXPI
5.1.3
Objectives
5.1.4
Expectations
5.2
Introduction to OPC Unified Architecture
5.2.1
What is OPC UA?
5.2.2
Basics of OPC UA
5.2.3
Information modelling in OPC UA
5.2.3.1
Concepts
5.2.3.2
Namespaces
5.2.3.3
Companion Specifications
6
Use cases
6.1
An IIoT ecosystem based on open standards
6.2
Data hand over between lifecycle phases and between project stakeholders
7
DEXPI Information Model overview
8
OPC UA ObjectTypes
8.1
BaseDEXPIObjectType
8.2
ActuatingFunctionType
8.3
ActuatingSystemType
8.4
AgitatorRotorType
8.5
AngleType
8.6
AreaIsa95LocatedStructureType
8.7
AreaIsa95Type
8.8
AreaType
8.9
ChamberOwnerType
8.10
ChamberType
8.11
ColumnInternalsArrangementType
8.12
ColumnPackingsArrangementType
8.13
ColumnSectionType
8.14
ColumnTraysArrangementType
8.15
CompressorEquipmentType
8.16
ControlledActuatorType
8.17
DEXPISupplementaryDataType
8.18
DirectPipingConnectionType
8.19
DisplacerType
8.20
EquipmentType
8.21
AgitatorType
8.22
CompressorType
8.23
AirEjectorType
8.24
AxialCompressorType
8.25
CentrifugalCompressorType
8.26
ReciprocatingCompressorType
8.27
RotaryCompressorType
8.28
SpecialCompressorType
8.29
FilterType
8.30
GasFilterType
8.31
LiquidFilterType
8.32
HeatExchangerType
8.33
AirCoolingSystemType
8.34
ElectricHeaterType
8.35
PlateAndShellHeatExchangerType
8.36
ShellAndTubeHeatExchangerType
8.37
SpiralHeatExchangerType
8.38
ThinFilmEvaporatorType
8.39
MixerType
8.40
KneaderType
8.41
RotaryMixerType
8.42
StaticMixerType
8.43
ProcessColumnType
8.44
PumpType
8.45
CentrifugalPumpType
8.46
EjectorPumpType
8.47
ReciprocatingPumpType
8.48
RotaryPumpType
8.49
SpecialPumpType
8.50
TaggedColumnSectionType
8.51
VesselType
8.52
PressureVesselType
8.53
SiloType
8.54
SpecialVesselType
8.55
TankType
8.56
FilterUnitType
8.57
FlowInPipeConnectorSymbolType
8.58
FlowOutPipeConnectorSymbolType
8.59
HeatExchangerRotorType
8.60
HeatTransferCoefficientType
8.61
ImpellerType
8.62
IndustrialComplexIso10209-2012ParentStructureType
8.63
IndustrialComplexIso10209-2012Type
8.64
InstrumentationLoopFunctionType
8.65
Isa95EnterpriseType
8.66
LengthType
8.67
MassType
8.68
MeasuringLineFunctionType
8.69
MetaDataType
8.70
MixingElementAssemblyType
8.71
NozzleOwnerType
8.72
NozzleType
8.73
OrificePlateType
8.74
PercentageType
8.75
PhysicalQuantityType
8.76
PipeConnectorSymbolType
8.77
PipeType
8.78
PipingComponentType
8.79
CheckValveType
8.80
GlobeCheckValveType
8.81
SwingCheckValveType
8.82
InlinePrimaryElementType
8.83
ElectromagneticFlowMeterType
8.84
FlowDetectorType
8.85
FlowNozzleType
8.86
PositiveDisplacementFlowMeterType
8.87
TurbineFlowMeterType
8.88
VariableAreaFlowMeterType
8.89
VenturiTubeType
8.90
VolumetricFlowDetectorType
8.91
PipeFittingType
8.92
BlindFlangeType
8.93
ClampedFlangeCouplingType
8.94
CompensatorType
8.95
ConicalStrainerType
8.96
FlangeType
8.97
FlangedConnectionType
8.98
FunnelType
8.99
HoseType
8.100
IlluminatedSightGlassType
8.101
InLineMixerType
8.102
LineBlindType
8.103
PenetrationType
8.104
PipeCouplingType
8.105
PipeFlangeSpacerType
8.106
PipeFlangeSpadeType
8.107
PipeReducerType
8.108
PipeTeeType
8.109
SightGlassType
8.110
SafetyValveOrFittingType
8.111
BreatherValveType
8.112
FlameArrestorType
8.113
RuptureDiscType
8.114
SpringLoadedAngleGlobeSafetyValveType
8.115
SpringLoadedGlobeSafetyValveType
8.116
ShutOffValveType
8.117
AngleBallValveType
8.118
AngleGlobeValveType
8.119
AnglePlugValveType
8.120
AngleValveType
8.121
BallValveType
8.122
ButterflyValveType
8.123
GateValveType
8.124
GlobeValveType
8.125
NeedleValveType
8.126
PlugValveType
8.127
StraightwayValveType
8.128
PipingConnectionType
8.129
PipingNetworkSegmentItemType
8.130
PipingNetworkSegmentType
8.131
PipingNetworkSystemType
8.132
PipingNodeOwnerType
8.133
PipingNodeType
8.134
PipingSourceItemType
8.135
PipingTargetItemType
8.136
PlantModelType
8.137
PlantSectionIso10209-2012ParentStructureType
8.138
PlantSectionIso10209-2012Type
8.139
PlantStructureItemType
8.140
PlantSystemLocatedStructureType
8.141
PlantSystemType
8.142
PlantTrainLocatedStructureType
8.143
PlantTrainType
8.144
PlantType
8.145
PositionerType
8.146
PowerType
8.147
PressureType
8.148
PrimaryElementType
8.149
InlinePrimaryElementReferenceType
8.150
OfflinePrimaryElementType
8.151
ProcessControlFunctionType
8.152
ProcessInstrumentationFunctionType
8.153
ProcessPlantParentStructureType
8.154
ProcessPlantType
8.155
ProcessSignalGeneratingFunctionType
8.156
ProcessSignalGeneratingSystemType
8.157
PropertyBreakType
8.158
PumpEquipmentType
8.159
RotationalSpeedType
8.160
SensingLocationType
8.161
ShutOffValveReferenceType
8.162
SignalConveyingFunctionSourceType
8.163
SignalConveyingFunctionTargetType
8.164
SignalConveyingFunctionType
8.165
SignalLineFunctionType
8.166
SilencerType
8.167
SiteIsa95Type
8.168
SteamTrapType
8.169
StrainerType
8.170
SubTaggedColumnSectionType
8.171
TaggedPlantItemType
8.172
TechnicalItemParentStructureType
8.173
TechnicalItemType
8.174
TemperatureType
8.175
TransmitterType
8.176
TubeBundleType
8.177
VentilationDeviceType
8.178
VolumeFlowRateType
8.179
VolumeType
9
OPC UA DataTypes
9.1
ChamberFunctionClassification
9.2
CompositionBreakClassification
9.3
ConfidentialityClassification
9.4
DetonationProofArtefactClassification
9.5
ExplosionProofArtefactClassification
9.6
FailActionClassification
9.7
FireResistantArtefactClassification
9.8
GmpRelevanceClassification
9.9
GuaranteedSupplyFunctionClassification
9.10
HeatTracingTypeClassification
9.11
InsulationBreakClassification
9.12
JacketedPipeClassification
9.13
LocationClassification
9.14
NodeFlowClassification
9.15
NominalDiameterBreakClassification
9.16
NominalDiameterStandardClassification
9.17
NominalPressureStandardClassification
9.18
NumberOfPortsClassification
9.19
OnHoldClassification
9.20
OperationClassification
9.21
PipingClassArtefactClassification
9.22
PipingClassBreakClassification
9.23
PipingNetworkSegmentFlowClassification
9.24
PipingNetworkSegmentSlopeClassification
9.25
PortStatusClassification
9.26
PrimarySecondaryPipingNetworkSegmentClassification
9.27
QualityRelevanceClassification
9.28
SignalConveyingTypeClassification
9.29
SiphonClassification
10
OPC UA ReferenceTypes
10.1
HasAssociation
10.2
HasDEXPIRelationship
11
Profiles and Conformance Units
11.1
Conformance Units
11.2
Profiles
11.2.1
Profile list
11.2.2
Server Facets
11.2.2.1
Overview
11.2.2.2
DEXPI Data Access Server Profile
12
Namespaces
12.1
Namespace Metadata
12.2
Handling of OPC UA Namespaces
Annex A
(normative): DEXPI Namespace and mappings
A.1
Namespace and identifiers for DEXPI Information Model
9.22
PipingClassBreakClassification
Table 208 - PipingClassBreakClassification Items
Name
Value
Description
NoPipingClassBreak
0
NoPipingClassBreak
PipingClassBreak
1
PipingClassBreak
↑
↓
✕
