The MonitoredParameterAlarmTypeis a subtype of the HelpOffNormalAlarmTypeand is used, if the cause of the alarm is a process variable expressed as MonitoredParameterType. It adds the Variable Status. As values, the same as defined in Table 127 are used.
Table 142– MonitoredParameterAlarmType Definition
Attribute |
Value |
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BrowseName |
MonitoredParameterAlarmType |
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IsAbstract |
False |
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References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
Subtype of HelpOffNormalAlarmType |
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0:HasComponent |
Variable |
Status |
0:UInt16 |
0:MultiStateValueDiscreteType |
M |
The InputNode(defined in the AlarmConditionType) shall be set to the NodeIdof the element of the MonitoredParameterTypewhich causes the error (e.g. UpperTolerance2if this value is exceeded by the ActualValue).