Support for 3-axis linkage, you can connect three stepper motor drives or servo drives
Maximum step-pulse frequency is 100KHz,which is suitable for the servo or stepping motor
3 general-purpose opto-couplers isolation input : can connect the limit switch, emergency stop switch, auto tool zero, home switch etc
Support for connecting electronic handwheel
Have 0-10V signal output , you can use mach3 software to control the spindle motor speed
4 general-purpose isolated relay drive output interface, can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps or other device
1 status LED, indicate connection status on the board
Resolution 1.1\2.1\8.1\16 micro stepping output
Three channles 3.5A adjustable output current for 2/4 phase bipolar stepper driver
