TargetItemType 
The representation of the TargetItemType VariableType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | ns=1;i=51 |
| NamespaceUri | http://opcfoundation.org/UA/Scales |
| BrowseName | TargetItemType |
| NodeClass | VariableType |
| DataType | Number |
| ValueRank | -2 |
| IsAbstract | False |
| SubtypeOf | AnalogItemType |
The references from the TargetItemType VariableType Node are shown in the following table:
| Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
|---|---|---|---|---|---|
| HasProperty | Variable | AllowedEngineeringUnits | EUInformation[] | PropertyType | Optional |
| HasProperty | Variable | EngineeringUnits | EUInformation | PropertyType | Mandatory |
| HasComponent | Variable | MinusTolerance | Number | AnalogItemType | Optional |
| HasComponent | Variable | PlusTolerance | Number | AnalogItemType | Optional |