This structure contains the Calibration information. It is used as an input argument in SetCalibration method.

Note: The input data sent in SetCalibration shall be updated in the respective parameters of the asset under Maintenance/Calibration.

The structure is defined in Table 217.

Table 217 – CalibrationDataType Structure

Name

Type

Description

Optional

CalibrationDataType

structure

Subtype of the 0:Structure defined in OPC 10000-5.

LastCalibration

0:UtcTime

It is the date when the last calibration took place.

Note: It can have the initial operation date for a new asset if it is not available.

False

CalibrationPlace

0:String

It is the location where the last calibration took place.

True

NextCalibration

0:UtcTime

It is the date of the next planned calibration.

True

CalibrationValue

0:Double

It is the actual measured value of the calibration.

True

SensorScale

0:Double

It is the nominal scale of the sensor. It corresponds also with the measurement range of the sensor.

True

CertificateUri

0:UriString

It contains the URI of a certificate of the calibration target in case the calibration target is certified and the information available. Otherwise, the Variable should be omitted. The String shall be a URI as defined by RFC 3986.

Example: MCE test document.

True

EngineeringUnits

0:EUInformation

It defines the engineering unit of the value.

True

Its representation in the AddressSpace is defined in Table 218.

Table 218 – CalibrationDataType Definition

Attribute

Value

BrowseName

CalibrationDataType

IsAbstract

False

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of the 0:Structure defined in OPC 10000-5.

Conformance Units

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