Selecting the Feedback

Use the "Select Feedback" button and choose either "Rotational" or "Linear Motorfeedbacks". Choose "BISS_C Generic 5V 1Vpp" if you do have an encoder with Sine/ Cosine signals. Choose "BISS_C Generic 5V" if you want to run an encoder with digital position interface only:

Selecting the Feedback 1:

Selecting the Feedback 2: