Using Leadshine DM805-AI driver to control stepper motor with limit switches

Information on the whole project can be found here: This video shows how easily and effectively, with very few additional components, we can control a stepper motor with Leadshine&DM805-AI Stepper Motor Driver. The control system shown was used to move the Z axis of the machine with a Nema 23 stepper motor based on manual manipulation of the slow and fast motion switches. The switches are three-position with a return spring, having an intermediate rest position and deflections to one and the other side. There are two limit switches at the end positions of the Z axis. Components used - Nema 23 2.8 Nm 4.2 A bipolar stepper motor - Leadshine DM805-AI - Meanwell 48 VDC power supply - 2x three-position switch with spring 2xNO - 1x ordinary switch 1xNC - 2x limit switch 1xNO+1xNC - 4x Schottky diode 1N5817 - 8x 4-pin, 1x 2-pin terminal block - DIN rail - cables