V3.25 USB Driver Motion Controller 5 CNC Board Z Tool Setter for CNC9325\n\n1. Comaptible with software.\n2. Support XP, WIN7, WIN8, WIN10, support tablet computers, as well as 64-bit systems.\n3. External wide voltage input, 12-24V, and anti-reverse connection function.\n4. All input signals are isolated by optical coupling, which can be connected to emergency stop, tool setting, limit, return to zero, etc., to computer safety.\n5. It provides 0-10V analog voltage output isolated by optocoupler, and can control the frequency converter input by 0-10V analog voltage to control the spindle speed.\n\nProvide PWM output (5V level) isolated by optocoupler to control other PWM controlled spindle speed controllers.\nProvide 4 output ports (5V level), which can be connected to a relay module with optocoupler to control water cooling, , etc.\nIt can be connected to a stepping motor driver with a common anode or common cathode input, a level of 5V, and an optocoupler input.\nAt the same tiD