The IAmperometricCalibrationType provides the interface to amperometric measurement specific calibration variables of the sensor resp. signal and is formally defined in Table 29.
Table 29 – IAmperometricCalibrationType definition
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Attribute |
Value |
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BrowseName |
IAmperometricCalibrationType |
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IsAbstract |
True |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of 0:BaseInterfaceType defined in OPC 10000-5, i.e. inheriting the InstanceDeclarations of that Node |
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|
0:HasComponent |
Variable |
AmperometricSensorSlope |
0:Float |
0:AnalogUnitType |
O |
|
0:HasComponent |
Variable |
AmperometricSensorZeroPoint |
0:Float |
0:AnalogUnitType |
O |
|
0:HasComponent |
Variable |
AbsoluteAirPressure |
0:Float |
0:AnalogUnitType |
O |
|
0:HasProperty |
Variable |
SensorT90 |
0:Float |
0:PropertyType |
O |
|
Conformance Units |
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|
PA-DIM AmperometricSignalType |
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PA-DIM IAmperometricCalibration AbsoluteAirPressure |
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PA-DIM IAmperometricCalibration SensorT90 |
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AmperometricSensorSlope is defined by IRDI as ABP572#001 which states “slope of an amperometric sensing element characteristic determined by the last calibration”.
AmperometricSensorZeroPoint is defined by IRDI as ABP573#001 which states “zero point of an amperometric sensing element characteristic determined by the last calibration”.
AbsoluteAirPressure is defined by IRDI as ABP574#001 which states “absolute air pressure under which the last calibration was performed”.
SensorT90 is defined by IRDI as ABP569#001 which states “t90 settling time determined by the last calibration”.
The components of IAmperometricCalibrationType have additional references which are defined in Table 30.
Table 30 – IAmperometricCalibrationType additional References
|
SourceBrowsePath |
Reference Type |
Is Forward |
TargetBrowsePath |
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|
AmperometricSensorSlope |
0:HasDictionaryEntry |
True |
3:0112/2///61987#ABP572#001 |
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|
0:HasDictionaryEntry |
True |
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|
AmperometricSensorZeroPoint |
0:HasDictionaryEntry |
True |
3:0112/2///61987#ABP573#001 |
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|
0:HasDictionaryEntry |
True |
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|
AbsoluteAirPressure |
0:HasDictionaryEntry |
True |
3:0112/2///61987#ABP574#001 |
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|
0:HasDictionaryEntry |
True |
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|
SensorT90 |
0:HasDictionaryEntry |
True |
3:0112/2///61987#ABP569#001 |
The child Nodes of the IAmperometricCalibrationType have additional Attribute values defined in Table 31.
Table 31 – IAmperometricCalibrationType Attribute values for child Nodes
|
BrowsePath |
Value Attribute |
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|
AmperometricSensorZeroPoint |
0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefactUnitId: 4405040DisplayName: pADescription: picoampere |
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|
AbsoluteAirPressure |
0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefactUnitId: 4274487DisplayName: hPaDescription: hectopascal |
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|
SensorT90 |
0.0 |