7.39 GasChromatographSignalType

The GasChromatographSignalType provides ObjectType to add gaschromatograph measurement specific variables. It is formally defined in Table 200.

Table 200 - GasChromatographSignalType definition
Attribute Value
BrowseNameGasChromatographSignalType
IsAbstractFalse
References NodeClass BrowseName DataType TypeDefinition Other
Subtype of AnalyticalSignalType defined in 7.27, i.e. inheriting the InstanceDeclarations of that Node
0:HasComponentObject<SignalCalibrationIdentifier>0:BaseObjectTypeOP
0:HasComponentObjectSignalConditionSet0:BaseObjectTypeO
Conformance Units
PA-DIM GasChromatographSignalType
PA-DIM GasChromatographSignalType Peak
PA-DIM GasChromatographSignalType RetentionTime
PA-DIM GasChromatographSignalType InjectionTime
PA-DIM GasChromatographSignalType ComponentName

<SignalCalibrationIdentifier> is a container object for the calibration parameters of the signal. It is inherited from AnalogSignalType and has an additional interface reference to IGasChromatographCalibrationType to add Gaschromatograph signal specific calibration variables. Since it is a placeholder, an instance of GasChromatographSignalType can have several calibration objects.

SignalConditionSet is a container object for the condition parameters of the signal. It is inherited from AnalogSignalType and has an additional interface reference to IGasChromatographSignalConditionSetType to add Gaschromatograph signal specific condition variables.

The components of GasChromatographSignalType have additional references which are defined inTable 201.

Table 201 - GasChromatographSignalType additional References
SourceBrowsePath Reference Type Is Forward TargetBrowsePath
SignalConditionSet0:HasInterfaceTrueIGasChromatographSignalConditionSetType
SignalConditionSet
PeakWidth
0:EngineeringUnits

0:HasDictionaryEntryTrue 3:0112/2///61987#ABA968#004
SignalConditionSet
PeakHeight
0:EngineeringUnits

0:HasDictionaryEntryTrue 3:0112/2///61987#ABA968#004
SignalConditionSet
PeakArea
0:EngineeringUnits

0:HasDictionaryEntryTrue 3:0112/2///61987#ABA968#004
SignalConditionSet
ExpectedRetentionTime
0:EngineeringUnits

0:HasDictionaryEntryTrue 3:0112/2///61987#ABA968#004
SignalConditionSet
ActualRetentionTime
0:EngineeringUnits

0:HasDictionaryEntryTrue 3:0112/2///61987#ABA968#004

The components of GasChromatographSignalType have additional subcomponents which are defined in Table 202.

Table 202 - GasChromatographSignalType Additional Subcomponents
BrowsePath References NodeClass BrowseName DataType TypeDefinition Others
Applied from I GasChromatographSignalConditionSetType
SignalConditionSet0:HasComponentVariablePeakWidth0:Float0:AnalogUnitTypeO
SignalConditionSet0:HasComponentVariablePeakHeight0:Float0:AnalogUnitTypeO
SignalConditionSet0:HasComponentVariablePeakArea0:Float0:AnalogUnitTypeO
SignalConditionSet0:HasPropertyVariableTailingFactor0:Float0:PropertyTypeO
SignalConditionSet0:HasComponentVariableExpectedRetentionTime0:Float0:AnalogUnitTypeO
SignalConditionSet0:HasComponentVariableActualRetentionTime0:Float0:AnalogUnitTypeO
SignalConditionSet0:HasPropertyVariableInjectionTime0:DateTime0:PropertyTypeO
SignalConditionSet0:HasPropertyVariableComponentName0:String0:PropertyTypeO

The child Nodes of the GasChromatographSignalType have additional Attribute values defined in Table 203.

Table 203 - GasChromatographSignalType Attribute values for child Nodes
BrowsePath Value Attribute
SignalConditionSet
PeakWidth

0.0
SignalConditionSet
PeakWidth
0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720
UnitId: 705750770
DisplayName: s
Description: second
SignalConditionSet
PeakHeight

0.0
SignalConditionSet
PeakHeight
0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720
UnitId: 705743670
DisplayName: V

Description: volt

SignalConditionSet
PeakArea

0.0
SignalConditionSet
PeakArea
0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720

UnitId: 705741328

DisplayName: %

Description: percent

SignalConditionSet
TailingFactor

1.0
SignalConditionSet
ExpectedRetentionTime

0.0

SignalConditionSet
ExpectedRetentionTime
0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720
UnitId: 705750770
DisplayName: s
Description: second
SignalConditionSet
ActualRetentionTime

0.0
SignalConditionSet
ActualRetentionTime
0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720
UnitId: 705750770
DisplayName: s
Description: second
SignalConditionSet
InjectionTime

1/1/1601 12:00:00 AM
SignalConditionSet
ComponentName