DowntimeLogType 
The DowntimeLog event captures the complete information about the downtime which is logged when the stop reason is not any more active, i.e. after a clear/reset command. The root cause, as identified by the user, is also reported for downtimes longer than a microstop.
The representation of the DowntimeLogType ObjectType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | ns=1;i=1024 |
| NamespaceUri | http://opcfoundation.org/UA/TMC/ |
| BrowseName | DowntimeLogType |
| NodeClass | ObjectType |
| IsAbstract | False |
| SubtypeOf | LogbookEventType |
The references from the DowntimeLogType ObjectType Node are shown in the following table:
| Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
|---|---|---|---|---|---|
| HasProperty | Variable | Duration | Duration | PropertyType | Mandatory |
| HasProperty | Variable | RootCause_s | RootCauseMessageType[] | PropertyType | Optional |
| HasProperty | Variable | StopReason_s | MessageType[] | PropertyType | Mandatory |