... ;2, The interface with fan; 3, With a limit Interface; 4, Relay output shaft ;5, With auto half current function ;6, The ... of 0.7A, 1.75A, 2.6A, 3.5A (peak) 4-speed adjustable function; 10, Standard parallel interface, support MACH2, MACH3 ... , Yin Wen, Yang Wen outlines, relief production. • with the CNC controller, for a variety of small and medium sized automation equipment ...