7 OPC UA ObjectTypes

7.27 CalibrationType ObjectType Definition

The CalibrationType provides Variables useful for the calibration of a sensor and is formally defined in Table 58.

Table 58 – CalibrationType Definition

Attribute	Value
BrowseName	CalibrationType
IsAbstract	False
References	Node Class	BrowseName	DataType	TypeDefinition	Other
Subtype of the 2:FunctionalGroupType defined in OPC 10000-100, i.e. inheriting the InstanceDeclarations of that Node
0:HasComponent	Variable	LastCalibrationDate	0:DateTime	0:DataItemType	M, RO
0:HasComponent	Variable	NextCalibrationDate	0:DateTime	0:DataItemType	M, RO

The InstanceDeclarations of the CalibrationType have additional Attributes defined in Table 59.

Table 59 – CalibrationType Attribute values for child Nodes

Source Path	Description Attribute
LastCalibrationDate	Date when the sensor was last calibrated.
NextCalibrationDate	Date when the sensor is scheduled for the next calibration.