1.APPLICABLE MODEL: USB motion card supports all versions of for Mach3. Support for WindowsXP to for Windows10 all versions(32 bit or 64 bit), all for Windows versions plug and play 2.MULTIPLE MODES: USB motion control card support slave axes(two side drive: double X, Y, Z), support zero automatic leveling(two side zero switch) 3.POWERFUL FUNCTION: The breakout board has a USB interface, and does not need to install drivers, supports 5 axes linkage, can be 500KHz output at the same time, and is connected to servo or stepping. Any axes can be configured as a pulse spindle(servo or stepper spindle) 4.OUTPUT VOLTAGE AND SPEED CONTROL: Breakout board has 1 PWM output point, 1 010V analog voltage output, 1 05V analog voltage output, for the speed control of the spindle motor using PWM pulse width speed control, 05V or 010V inverter speed control 5.SAFE AND RELIABLE: The breakout board uses dual channel 10Mhz high speed optocouplings 3/5, universal optocouplings 25, a total of 28/30 optocouplings, isolating all inputs and outputs. The high cost design provides complete interference resistant performance and complete security protection 6.INPUT AND OUTPUT: USB motion card has 16 NPN inputs, which can be configured as spindle speed measurement, tool setting, electronic handwheel, emergency stop, limit, zero or start, stop, point start, etc. 7 outputs can be configurable for spindle on or off, coolant control, drive enablement and more 7.SMOOTH OPERATION: The CNC USB motion control card has 2 real time electronic handwheels(MPG) input ports, which can be connected to 2 electronic handwheels at the same time. When the for MACH3 electronic handwheel is set in Multi Step mode, has the same real time performance as the CNC machining center and runs smoothly. The control board has no delay, and the mechanical system performance is fully utilized