MaterialQuantityType 
The OPC UA Variable Type MaterialQuantityType describes the quantity of a given material in a suitable unit of measure. The OPC UA Variable Type MaterialQuantityType describes the quantity of a given material in a suitable unit of measure.
The representation of the MaterialQuantityType VariableType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | ns=1;i=2003 |
| NamespaceUri | http://opcfoundation.org/UA/TMC/ |
| BrowseName | MaterialQuantityType |
| NodeClass | VariableType |
| DataType | Double |
| ValueRank | -1 |
| IsAbstract | False |
| SubtypeOf | DataItemType |
The references from the MaterialQuantityType VariableType Node are shown in the following table:
| Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
|---|---|---|---|---|---|
| HasProperty | Variable | DisplayFormat | String | PropertyType | Mandatory |
| HasProperty | Variable | EngineeringUnits | EUInformation | PropertyType | Mandatory |
| HasSubtype | VariableType | MaterialQuantitiesType |