SystemDiagnosticAlarmType 
The representation of the SystemDiagnosticAlarmType ObjectType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | i=18496 |
| NamespaceUri | http://opcfoundation.org/UA/ |
| BrowseName | SystemDiagnosticAlarmType |
| NodeClass | ObjectType |
| IsAbstract | False |
| SubtypeOf | OffNormalAlarmType |