Overview; Features - StepperOnline DM542S Manual

Full Digital Stepper Drive DM542S

1. Overview

The DM542S is a two phase digital stepper driver based on ARM. Its
Microstep resolution and output current are programmable. And it has
advanced control algorithm which brings a unique level of system smoothness,
provides optimum torque and mid-range instability. The control algorithm of
Multi-Stepping can allow stepper motor a smooth system performance. The
control algorithm of torque compensation can improve the torque of motor at
high speed. The control algorithm of motor self-test and parameter auto-setup
technology offers optimum responses with different motors and easy-to-use.
The control algorithm of smoothness can enhance the acceleration and
deceleration of motor. Its unique features make the DM542S an ideal solution
to applications.

2. Features

Parameter auto-setup and motor self-test
Multi-Stepping inside, Small noise, low heat, smooth movement
Torque compensation at high speed
Variable current control technology, High current efficiency
Accelerate and decelerate control inside, Great improvement in smoothness
of starting or stopping the motor
Storage the position of motor
Optically isolated input and compatible with 5V ~ 24V
User-defined microsteps
Over current and over voltage protection
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