Beckhoff CX B110 Series Manual page 46

Parameterization and commissioning
5. In the tree view right-click on the PLC project, then click on Build in the context menu.
ð You have successfully created a PLC project and added the project in TwinCAT. A PLC instance with the
variables for the inputs and outputs is created from the PLC project.
In the next step you can link the variables with the hardware.
46 Version: 1.3 CXxxxx-B110