Hello, is it possible to control the direction of rotation of a vfd spindle with the black box X4? And if so, how Thank you for your answers
Not easily with the 4X no. We provide the standard Grbl DIR signal (See 2(g) of docs:blackbox-4x:layout [OpenBuilds Documentation]) but that would then need an external relay module The newer BlackBox X32 has that built in: docs:blackbox-x32:layout [OpenBuilds Documentation] - see section 2(f)