The DMA860E is a digital stepper drive with simple design and easy setup. By implementing Leadshine advanced stepper control technology, this stepper drive is able to power 2-phase and 4 phase stepper motors smoothly with optimal torque and low motor heating & noise. Its operating voltage is 18-80VAC or 24-110VDC and it can output up to 7.2A current. All the micro step and output current configurations can be easily done via built in DIP switches. Its control type (step & direction or CW/CCW) and command smooth filtering can also be configured via DIP switches. Therefore, the DMA860E are ideal choices for applications requiring simple step & direction control of NEMA 23, 24, 34, and 42 ures

Features:

• Step & direction (PUL/DIR) or CW/CCW (double pulse) control
• Input voltage 18-80VAC or 24-110VDC (recommended 20-70VAC or 30-90VDC)
• 200 KHz max pulse input frequency
• 16 microstep resolutions of 400-51,200 via DIP switches, or 200-51,200 via software (increase by 200)
• 8 output current settings of 2.4-7.2A via DIP Switches, or 1.0-7.2A via software (increase by 0.1)
• Configurable control command smoothing for reducing motor vibration
• Idle current reduction to 50% or 90% selection via SW4
• Auto-tuning to match wide-range NEMA 23, 24, 34 and 42 stepper motors
• Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise
• Soft-start with no “jump” when powered on
• Optically isolated inputs with 5V or 24V
• Fault and Brake outputs
• Over-voltage and over-current protections