Leadshine DM542EU Digital

The DM542EU is a digital stepper drive with simple design and easy setup. By implementing Leadshine’s 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 20 – 50 V DC and it can output up to 4.2 A current. All the micro step and output current are done via DIP switches. Therefore, the DM542EU is an ideal choice for applications requiring simple step & direction control of NEMA 17, 23, and 24 stepper motors. 

Features:

• Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise
• Motor auto-identification and parameter auto-configuration for optimal torque from wide-range motors
• Step & direction (PUL/DIR) control
• Multi-Stepping for smooth motor movement
• Optically isolated inputs
• Input voltage 20 – 50 V DC
• 16 selectable micro-step resolutions of 400 – 25.600 via DIP switches
• 8 selectable output current settings of 1.0 – 4.2A via DIP switches
• Soft-start with no “jump” when powered on
• Pulse input frequency up to 200 KHz.
• Automatic idle-current reduction
• Protections for over-voltage and over-current