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8 OPC UA EventTypes
8.1 ZeroPointAdjustmentEventType ObjectType Definition

The ZeroPointAdjustmentEventType provides information, that a zero-point adjustment took place. It is formally defined in Table 5.

Table 5 – ZeroPointAdjustmentEventType Definition

Attribute

Value

BrowseName

ZeroPointAdjustmentEventType

IsAbstract

True

Description

Provides information, that a zero-point adjustment took place

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of the 0:BaseEventType defined in OPC 10000-5

0:HasProperty

Variable

ZeroPointAdjustmentResult

0:StatusCode

0:PropertyType

M

Conformance Units

Machinery Process Values Base EventTypes

This EventType inherits all Properties of the BaseEventType. The 0:SourceNode and 0:SourceName shall be set to the Object the zero-adjustment is bound to (like instances of the ProcessValueType). The 0:Time shall be set to when the zero-point-adjustment took place.

The mandatory ZeroPointAdjustmentResult Variable reflects if the zero-point adjustment was successful. If it was triggered by a Method call, it shall contain the return StatusCode of the Method call.

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