Keenso USB Motion Control Card Flying Card 4 Axis Motion Controller Card Board for CNC Engraving

Powerful Compatibility'Support for 4-axis linkage, you can stepper motor drives or servo drives. Support automatic probe tool. Support emergency input. Support for limit switch. Support for connecting electronic hand wheel. , Maximum Frequency'Maximum step-pulse frequency is 100KHz, which is suitable for the servo or stepping motor. Need use external 24V DC power supply to isolate USB and external port, and to make the system more stable. , Four Interfaces'4 general-purpose inputs, you can connect the limit switch, estop switch, probe switch, back to zero and other device. 4 general-purpose isolated relay drive output interface, can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps and other device. , LED Display'Status LED, indicate connection status on the board. Make your work status clear at a. , Warm Tips' Our product is tested to ensure trouble- installation and performance, please rest assured to buy. ,,,,,.