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9.3 AlarmRateVariableType

This variable type provides a unit field for the rate for which the Alarm diagnostic applies.

Table 146 – AlarmRateVariableType Definition

Attribute

Value

BrowseName

AlarmRateVariableType

IsAbstract

False

ValueRank

Scalar

DataType

Double

References

NodeClass

BrowseName

DataType

TypeDefinition

ModellingRule

HasProperty

Variable

Rate

UInt16

PropertyType

Mandatory

ConformanceUnits

A & C Alarm Metrics

Rate – is the number of minutes over which the item is calculated.

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