This variable type provides a unit field for the rate for which the Alarmdiagnostic applies.
Table 109– AlarmRateVariableType Definition
|
Attribute |
Value |
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|
BrowseName |
AlarmRateVariableType |
|||||||||
|
IsAbstract |
False |
|||||||||
|
ValueRank |
Scalar |
|||||||||
|
DataType |
Double |
|||||||||
|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|||||
|
HasProperty |
Variable |
Rate |
UInt16 |
PropertyType |
Mandatory |
|||||
Rate– is the number of minutes over which the item is calculated.