The ICalibrationType provides the interface to calibration variables of the sensor resp. signal and is formally defined in Table 20.
Table 20 – ICalibrationType definition
|
Attribute |
Value |
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|
BrowseName |
ICalibrationType |
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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 |
|||||
|
0:HasProperty |
Variable |
CalibrationTimestamp |
0:DateTime |
0:PropertyType |
O |
|
0:HasComponent |
Variable |
TypeOfCalibration |
0:UInt32 |
0:MultiStateDictionaryEntryDiscreteType |
O |
|
0:HasComponent |
Object |
CalibrationPointSet |
|
CalibrationPointSetType |
O |
|
Conformance Units |
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|
PA-DIM ICalibration |
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|
PA-DIM ICalibration CalibrationTimestamp |
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|
PA-DIM ICalibration TypeOfCalibration |
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|
PA-DIM ICalibration CalibrationPointSet |
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CalibrationTimestamp is defined by IRDI as ABP544#001 which states “point in time when a measurement channel of a device was calibrated”.
TypeOfCalibration is defined by IRDI as ABH609#001 which states “classification of a calibration according to its intended use”.
CalibrationPointSet is a container object for calibration points of the sensor resp. signal.
The components of ICalibrationType have additional references which are defined in Table 21.
Table 21 – ICalibrationType additional References
|
SourceBrowsePath |
Reference Type |
Is Forward |
TargetBrowsePath |
|
CalibrationTimestamp |
0:HasDictionaryEntry |
True |
3:0112/2///61987#ABP544#001 |
|
TypeOfCalibration |
0:HasDictionaryEntry |
True |
3:0112/2///61987#ABH609#001 |
The child Nodes of the ICalibrationType have additional Attribute values defined in Table 22.
Table 22 – ICalibrationType Attribute values for child Nodes
|
BrowsePath |
Value Attribute |
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|
CalibrationTimestamp |
|
||
|
TypeOfCalibration |
0 |
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|
ns=3;s=0112/2///61987#ABP732#001 |
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|
adjustment |