The DingTuo M415B stepper driver manual provides specifications, wiring diagrams, and operating instructions for low‑noise, high‑precision motion control.
The M415B is a high‑performance, low‑cost microstep driver designed for driving two‑phase or four‑phase hybrid stepper motors with a rated phase current up to 1.5 A. It features a supply voltage up to 40 VDC, 20 kHz chopping frequency (up to 100 kHz), optical isolation inputs, and a static‑current‑reduction function for quieter, cooler operation.
The manual includes electrical specifications, wiring diagrams, and configuration tables for current, microstep settings, and signal functions (PUL, DIR, ENA, OPTO). It also describes application fields such as small automation equipment, laser marking machines, CNC machines, and pick‑and‑place devices. This manual is written in Chinese.
| Supply voltage | 18‑40 V |
|---|---|
| Maximum output current | 1.5 A |
| Logic input current | 6‑30 mA |
| Pulse response frequency | 100 kHz |
| Microstep resolution | 1‑64 (up to 64 microsteps) |
The driver can be powered with up to 40 VDC.
It supports microstepping from 1 up to 64 divisions.
The driver can output a maximum current of 1.5 A per phase.
The driver supports pulse frequencies up to 100 kHz.