The NonDispersiveInfraredSignalType provides ObjectType to add NDIR measurement specific variables. It is formally defined in Table 110.
Table 110 – NonDispersiveInfraredSignalType definition
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Attribute |
Value |
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BrowseName |
NonDispersiveInfraredSignalType |
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IsAbstract |
False |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
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Subtype of AnalyticalSignalType defined in 7.20, i.e. inheriting the InstanceDeclarations of that Node |
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0:HasComponent |
Object |
SignalConditionSet |
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0:BaseObjectType |
O |
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Conformance Units |
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PA-DIM NonDispersiveInfraredSignalType |
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PA-DIM NonDispersiveInfraredSignalType ChopperFrequencyDeviation |
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PA-DIM NonDispersiveInfraredSignalType AbsoluteSampleGasPressure |
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SignalConditionSet is a container object for the condition parameters of the signal. It is inherited from AnalogSignalType and has an additional interface reference to INonDispersiveInfraredSignalConditionSetType to add NDIR signal specific condition variables. The components of NonDispersiveInfraredSignalType have additional references which are defined in Table 111.
Table 111 – NonDispersiveInfraredSignalType additional References
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SourceBrowsePath |
Reference Type |
Is Forward |
TargetBrowsePath |
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SignalConditionSet |
0:HasInterface |
True |
INonDispersiveInfraredSignalConditionSetType |
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0:HasDictionaryEntry |
True |
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0:HasDictionaryEntry |
True |
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0:HasDictionaryEntry |
True |
The components of NonDispersiveInfraredSignalType have additional subcomponents which are defined in Table 112.
Table 112 – NonDispersiveInfraredSignalType additional subcomponents
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BrowsePath |
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Others |
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SignalConditionSet |
0:HasComponent |
Variable |
ChopperFrequencyDeviation |
0:Float |
0:BaseAnalogType |
O |
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SignalConditionSet |
0:HasComponent |
Variable |
AbsoluteSampleGasPressure |
0:Float |
0:AnalogUnitType |
O |
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SignalConditionSet |
0:HasComponent |
Variable |
SampleCellTemperature |
0:Float |
0:AnalogUnitType |
O |
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SignalConditionSet |
0:HasProperty |
Variable |
SourceResidualLife |
0:Float |
0:PropertyType |
O |
The child Nodes of the NonDispersiveInfraredSignalType have additional Attribute values defined in Table 113.
Table 113 – NonDispersiveInfraredSignalType Attribute values for child Nodes
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BrowsePath |
Value Attribute |
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0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefactUnitId: 20529DisplayName: % or pctDescription: percent |
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0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefactUnitId: 5063250DisplayName: mbarDescription: millibar |
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0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefactUnitId: 4408652DisplayName: °CDescription: degree Celsius |
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1.0 |