Licenses
In addition to the TE1400 TwinCAT 3 Target for Simulink® license, you need the TE1402 TwinCAT 3 Target for Embedded Coder® license on your engineering PC.
With regard to TwinCAT runtimes, the same licenses are required as for the TwinCAT 3 Target for Simulink®. This means that you do not need any additional runtime licenses if you already use TwinCAT objects in your runtime that were compiled with the TwinCAT 3 Target for Simulink® or TwinCAT 3 Target for MATLAB®.