TWO TREES® 7628 Stepper Motor 4Pcs Set with DM542 Driver MACH3 Control Board 360W24V Power Supply CNC DIY Kit for 3D Pri
DM542 The driver integrates overvoltage and overcurrent protection Input signal optical isolation Dipolar constant current chopping method DC power supply 20 50VDC 24 48VDC work is recommended Maximum drive current 4 2A The output current dial switch is adjustable Low speedm zero vibration and low noise High subdivision 2 4 8 16 32 64 128 5 10 20 25 40 50 100 125 Strong anti interference ability high precision positioning canbe achieved in the harsh encironment of the power grid High reliability power devices have enouth margin and they have been strictly tested before leaving the factory Mach31 Support for 4axis linkage you can connect four stepper motor drives or servo drives 2 Maximum step pulse frequency is 100KHz which is suitable for the servo or stepping motor 3 Support automatic probe tool4 Support Emergency input5 Support for limit switch6 Support for connecting electronic handwheel7 Need use external 24V DC power supply to isolate USB and external port and to make the system more stable8 Have 0 10V output port you can use mach3 software to control the spindle motor speed 9 4 general purpose inputs you can connect the limit switch estop switch probe switch back to zero and other device10 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 device11 1 status LED indicate connection status on the boardPackage In