Process Automation Devices - PADIM - 7.1.17 ITocSignalConditionSetType

7.1.17 ITocSignalConditionSetType

The ITocSignalConditionSetType provides the interface to TOC measurement signal specific condition variables and is formally defined in Table 61.

Table 61 – ITocSignalConditionSetType definition

Attribute	Value
BrowseName	ITocSignalConditionSetType
IsAbstract	True
References	NodeClass	BrowseName	DataType	TypeDefinition	Other
Subtype of 0:BaseInterfaceType defined in OPC 10000-5, i.e. inheriting the InstanceDeclarations of that Node
0:HasComponent	Variable	ChopperFrequencyDeviation	0:Float	0:BaseAnalogType	O
0:HasComponent	Variable	RelativeReagentLevel	0:Float{Any}	0:AnalogUnitType	O
0:HasComponent	Variable	SampleCellTemperature	0:Float	0:AnalogUnitType	O
0:HasComponent	Variable	DetectorZeroSignal	0:Float	0:AnalogUnitType	O
0:HasProperty	Variable	SourceResidualLife	0:Float	0:PropertyType	O
0:HasComponent	Variable	AbsoluteSampleGasPressure	0:Float	0:AnalogUnitType	O
0:HasComponent	Variable	SampleGasVolumeFlow	0:Float	0:AnalogUnitType	O
Conformance Units
PA-DIM TocSignalType
PA-DIM TocSignalType ChopperFrequencyDeviation
PA-DIM TocSignalType RelativeReagentLevel
PA-DIM TocSignalType AbsoluteSampleGasPressure
PA-DIM TocSignalType SampleGasVolumeFlow

ChopperFrequencyDeviation is defined by IRDI as ABP553#001 which states “relative change in the chopper frequency of a detector during a measurement”.

RelativeReagentLevel is defined by IRDI as ABP557#001 which states “relative filling level of auxiliary reagent”.

SampleCellTemperature is defined by IRDI as ABP556#001 which states “measured temperature of the sample cell”.

DetectorZeroSignal is defined by IRDI as ABP551#001 which states “offset signal of the detector prior to the injection of the sample”.

SourceResidualLife is defined by IRDI as ABP552#001 which states “degradation of a radiation source expressed as a value between 1 (good) and 0 (bad)”.

AbsoluteSampleGasPressure is defined by IRDI as ABP560#001 which states “absolute pressure of sample gas inside a detection system”.

SampleGasVolumeFlow is defined by IRDI as ABP562#001 which states “volume flow of a sample gas through a detection system”.

The components of ITocSignalConditionSetType have additional references which are defined in Table 62.

Table 62 – ITocSignalConditionSetType additional References

SourceBrowsePath

Reference Type

Is Forward

TargetBrowsePath

ChopperFrequencyDeviation

0:HasDictionaryEntry

True

3:0112/2///61987#ABP553#001