Stepper Motor Driver

KL-5056E Digital Stepper Driver-32 bit DSP Based 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 +50 VDC Output current programmable, from 0.5A to 5.6A(Can be set by Dip switch too) Pulse input frequency up to 400 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