Digital Stepper Driver:

High Performance, Based on DSP Algorithm.
Anti-Resonance, provides optimum torque and nulls mid-range instability
• Motor auto-identification and parameter auto-configuration technology,
offers optimum responses with different motors
• Multi-Stepping allows a low resolution step input to produce
a higher microstep output for smooth system performance
• Microstep resolutions programmable, from full-step to 51,200 steps/rev
Can be set by Dip switch (2,4,8,16,32,64,128,256,5,10,25,50,125,250)
• Supply voltage up to +46 VDC
• Output current programmable, from 0.5A to 4.2A(Can be set by Dip switch too)
• Pulse input frequency up to 200 KHz
• TTL compatible and optically isolated input
• Full or Half Current , Sw4: Off= Half Current
• Suitable for 2-phase and 4-phase motors

• Support PUL/DIR and CW/CCW modes
• Over-voltage, over-current, phase-error protection