CtrlFunctionBlockType 
The representation of the CtrlFunctionBlockType ObjectType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | ns=1;i=1005 |
| NamespaceUri | http://PLCopen.org/OpcUa/IEC61131-3/ |
| BrowseName | CtrlFunctionBlockType |
| NodeClass | ObjectType |
| IsAbstract | True |
| SubtypeOf | CtrlProgramOrganizationUnitType |
The references from the CtrlFunctionBlockType ObjectType Node are shown in the following table:
| Reference | NodeClass | BrowseName | DataType | TypeDefinition | ModellingRule |
|---|---|---|---|---|---|
| HasComponent | Variable | FunctionBlock | BaseDataType | BaseDataVariableType | Optional |
| HasInputVar | Object | <FunctionBlockInputName> | CtrlFunctionBlockType | OptionalPlaceholder | |
| HasOutputVar | Object | <FunctionBlockOutputName> | CtrlFunctionBlockType | OptionalPlaceholder | |
| HasInOutVar | Object | <FunctionBlockInOutName> | CtrlFunctionBlockType | OptionalPlaceholder |