RootCauseGroupListChangeLogType 
The RootCauseGroupListChangeLog Event is used for logging the change of the RootCauseGroupList Property in the Configuration object of the MachineModule.
The representation of the RootCauseGroupListChangeLogType ObjectType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | ns=1;i=1036 |
| NamespaceUri | http://opcfoundation.org/UA/TMC/ |
| BrowseName | RootCauseGroupListChangeLogType |
| NodeClass | ObjectType |
| IsAbstract | False |
| SubtypeOf | LogbookEventType |
The references from the RootCauseGroupListChangeLogType ObjectType Node are shown in the following table:
| Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
|---|---|---|---|---|---|
| HasProperty | Variable | NewRootCauseGroupList | RootCauseGroupType[] | PropertyType | Mandatory |
| HasProperty | Variable | OldRootCauseGroupList | RootCauseGroupType[] | PropertyType | Mandatory |