Stepper motor drive HDM422

Description Anti-Resonance, provides optimum torque and nulls mid-range instability Motor self-test and parameter auto-setup 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 102,400 steps/rev Supply voltage up to +40 VDC Output current programmable, from 0.3A to 2.2A Pulse input frequency up to 75 KHz TTL compatible and optically isolated input Automatic idle-current reduction (Reduction rate can be software configured) Support PUL/DIR and CW/CCW modes Over-voltage, over-current, phase-error protections