The AmperometricGasDetectorSignalType provides ObjectType to add amperometric gas detector specific variables. It is formally defined in Table 188.
Table 192 – AmperometricGasDetectorSignalType definition
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Attribute |
Value |
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BrowseName |
AmperometricGasDetectorSignalType |
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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 7.27, i.e. inheriting the InstanceDeclarations of that Node |
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0:HasComponent |
Object |
<SignalCalibrationIdentifier> |
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0:BaseObjectType |
OP |
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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 AmperometricGasDetectorSignalType |
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<SignalCalibrationIdentifier> is a container object for the calibration parameters of the signal. It is inherited from AnalogSignalType and has an additional interface reference to IAmperometricCalibrationType to add amperometric signal specific calibration variables. Since it is a placeholder, an instance of AnalogSignalType 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 IAmperometricSignalConditionSetType to add amperometric signal specific condition variables.
The components of AmperometricSignalType have additional references which are defined in Table 193.
Table 193 – AmperometricGasDetectorSignalType additional References
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SourceBrowsePath |
Reference Type |
Is Forward |
TargetBrowsePath |
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<SignalCalibrationIdentifier> |
0:HasInterface |
True |
IAmperometricCalibrationType |
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0:HasDictionaryEntry |
True |
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0:HasDictionaryEntry |
True |
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0:HasDictionaryEntry |
True |
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SignalConditionSet |
0:HasInterface |
True |
IAmperometricGasDetectorSignalConditionSetType |
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0:HasDictionaryEntry |
True |
The components of AmperometricGasDetectorSignalType have additional subcomponents which are defined in Table 194.
Table 194 – AmperometricGasDetectorSignalType additional subcomponents
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BrowsePath |
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Others |
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<SignalCalibrationIdentifier> |
0:HasComponent |
Variable |
AmperometricSensorSlope |
0:Float |
0:AnalogUnitType |
O |
|
<SignalCalibrationIdentifier> |
0:HasComponent |
Variable |
AmperometricSensorZeroPoint |
0:Float |
0:AnalogUnitType |
O |
|
<SignalCalibrationIdentifier> |
0:HasComponent |
Variable |
AbsoluteAirPressure |
0:Float |
0:AnalogUnitType |
O |
|
<SignalCalibrationIdentifier> |
0:HasProperty |
Variable |
SensorT90 |
0:Float |
0:PropertyType |
O |
|
SignalConditionSet |
0:HasComponent |
Variable |
SensingElementTemperature |
0:Float |
0:AnalogUnitType |
O |
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SignalConditionSet |
0:HasProperty |
Variable |
SensorNextCalibrationFixed |
0:Float |
0:PropertyType |
O |
|
SignalConditionSet |
0:HasProperty |
Variable |
SensorNextCalibrationDynamic |
0:Float |
0:PropertyType |
O |
|
SignalConditionSet |
0:HasProperty |
Variable |
PowerOnDurationSensor |
0:Duration |
0:PropertyType |
O |
|
SignalConditionSet |
0:HasProperty |
Variable |
SensingElementResidualLife |
0:Float |
0:PropertyType |
O |
The child Nodes of the AmperometricGasDetectorSignalType have additional Attribute values defined in Table 195.
Table 195 – AmperometricGasDetectorSignalType 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/cdd/IEC62720 UnitId: 705750616 DisplayName: pA Description: picoampere |
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0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720UnitId: 705746519DisplayName: hPaDescription: hectopascal |
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0.0 |
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0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720 UnitId: 705741427 DisplayName: °C Description: degree Celsius |
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0 |
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0 |