The GasChromatographType is a subtype of the ProcessAnalyserType. It is formally defined in Table 131.

Table 131 – GasChromatographType definition

Attribute

Value

BrowseName

GasChromatographType

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of ProcessAnalyserType defined in 7.3, i.e. inheriting the InstanceDeclarations of that Node

0:HasComponent

Object

DeviceConditionSet

0:BaseObjectType

O

0:HasDictionaryEntry

Object

3:0112/2///61987#ABP400#002

 

0:IrdiDictionaryEntryType

Conformance Units

PA-DIM GasChromatographSignalType

PA-DIM GasChromatographSignalType Peak

PA-DIM GasChromatographSignalType RetentionTime

PA-DIM GasChromatographSignalType InjectionTime

PA-DIM GasChromatographSignalType ComponentName

3:0112/2///61987#ABP400#002 is a Gaschromatograph device specific manifestation of the 3:<DictionaryEntryName> placeholder described in PADIMType.

GasChromatographType is defined by IRDI as ABP400#002 which states “chromatograph that takes a gaseous sample or liquid samples that can be vaporized and separates the components in a gaseous phase”.

The components of GasChromatographType have additional references which are defined in Table 132.

Table 132 – GasChromatographType additional References

SourceBrowsePath

Reference Type

Is Forward

TargetBrowsePath

DeviceConditionSet

0:HasInterface

True

IGasChromatographDeviceConditionSetType

DeviceConditionSet

ValveName

0:HasDictionaryEntry

True

3:0112/2///61987#ABQ046#001

DeviceConditionSet

ValveSwitchingCyclesCounter

0:HasDictionaryEntry

True

3:0112/2///61987#ABQ007#001

DeviceConditionSet

TotalAreaMeasuredPeaks

0:EngineeringUnits

0:HasDictionaryEntry

True

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

The components of GasChromatographType have additional subcomponents which are defined in Table 133.

Table 133 – GasChromatographType additional subcomponents

BrowsePath

References

NodeClass

BrowseName

DataType

TypeDefinition

Others

Applied from IGasChromatographDeviceConditionSetType

DeviceConditionSet

0:HasProperty

Variable

ValveName

0:LocalizedText[]

0:PropertyType

O

DeviceConditionSet

0:HasProperty

Variable

ValveSwitchingCyclesCounter

0:UInt32[]

0:PropertyType

O

DeviceConditionSet

0:HasComponent

Variable

TotalAreaMeasuredPeaks

0:Float

0:AnalogUnitType

O

DeviceConditionSet

0:HasComponent

Variable

BaselineNoise

0:Float

0:AnalogUnitType

O

The child Nodes of the GasChromatographType have additional Attribute values defined in Table 134.

Table 134 – GasChromatographType Attribute values for child Nodes

BrowsePath

Value Attribute

DeviceConditionSet

ValveName

DeviceConditionSet

ValveSwitchingCyclesCounter

0

DeviceConditionSet

TotalAreaMeasuredPeaks

0.0

DeviceConditionSet

TotalAreaMeasuredPeaks

0:EngineeringUnits

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

UnitId: 705741328

DisplayName: %

Description: percent

DeviceConditionSet

BaselineNoise

0.0

DeviceConditionSet

BaselineNoise

0:EngineeringUnits

NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720UnitId: 705749524

DisplayName: mVDescription: millivolt