StackLevelType 
Contains information relevant to a stacklight operating as a level meter. The whole stack is controlled by a percentual value.
The representation of the StackLevelType ObjectType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | ns=1;i=1003 |
| NamespaceUri | http://opcfoundation.org/UA/IA/ |
| BrowseName | StackLevelType |
| NodeClass | ObjectType |
| IsAbstract | False |
| SubtypeOf | BaseObjectType |
The references from the StackLevelType ObjectType Node are shown in the following table:
| Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
|---|---|---|---|---|---|
| HasComponent | Variable | DisplayMode | LevelDisplayMode | BaseDataVariableType | Mandatory |
| HasComponent | Variable | LevelPercent | Float | AnalogItemType | Mandatory |