IO-Node IP.21 gRPC Record Object
IO-Node Datasource IP.21 gRPC objects represent structural elements of an external Datasource IP.21 gRPC datasource in the I/O-Model. Underneath them, IO-Item Datasource IP.21 gRPC objects and/or further IO-Node Datasource IP.21 gRPC objects can be grouped to represent the structure of the external datasource. IO-Node objects are linked to their external counterpart via the Item ID property, which must be set to the identifier of the corresponding element in the external system.
| For grouping IO elements independently form structures in the external datasource, |
IO-ItemGroup objects should be used.
Create Object
1 In the I/O Model panel of WebStudio’s Config App, right click on the Datasource Datasource IP.21 gRPC or IO-Node Datasource IP.21 gRPC object and select to open the Create Object wizard.
2 From the External Interfaces compound, select IO-Node Datasource IP.21 gRPC.
3 Enter an Object Name.
4 For the Item ID property, enter the ID of the external counterpart.
5 Click Create.