Original Leadshine Products

Introduction

The DM2282 is a high voltage, versatility fully digital stepping driver based on a DSP with advanced control algorithm. The DM2282 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 auto-identification and parameter auto-configuration 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 DM2282 an ideal solution for applications that require low-speed smoothness.

Features

• Anti-Resonance, provides optimum torque and nulls mid-range instability• Motor auto-identification and parameter auto-configuration 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• Soft-start during initial power-up• Supply voltage up to +220 VAC• Output current programmable, from 0.5A to 8.2A• Pulse input frequency up to 200 KHz• TTL compatible and optically isolated input• Automatic idle-current reduction (Reduction rate can be software configured)• Suitable for 2-phase and 4-phase motors• Support PUL/DIR and CW/CCW modes• Over-voltage, Under-voltage, over-current, phase-error protections