DM556 Stepper driver

The DM556 is a fully digital stepping Driver based on a DSP with advanced control algorithm. The DM556 is the next generation of digital stepping motor controls. It brings a unique level of system smoothness, providing optimum torque and nulls mid-range instability. Motor self-test and parameter auto-setup technology offers optimum responses with different motors and easy-to-use. The Driven motors can run with much smaller noise, lower heating, smoother movement than most of the Drivers in the markets. Its unique features make the DM556 an ideal solution for applications that require low-speed smoothness.
 
Specification
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 +45 VDC
Output current programmable, from 0.5A to 5.6A
Pulse input frequency up to 200 KHz
TTL compatible and optically isolated input
Automatic idle-current reduction
Suitable for 2-phase and 4-phase motors
Support PUL/DIR and CW/CCW modes
Over-voltage, over-current, phase-error protections
 
Feature:
5.6A max current handling
Supports two-phase four-wire, six-wire, eight-wire stepper motors
20KHz chopping frequency.
Optically isolated signal input.
Output current DIP switch adjustment.
Bipolar constant current chopping method.
High Segmentation: 2, 4, 8, 16, 32, 64, 128, 256. 5, 0, 25, 50, 125, 200.
TTL input signal compatible, while accepting differential signal input.
Long service life.