DM542X Digital DSP 42/57 Stepper Motor Driver 4.2A 128 Subdivision Low Noise Low Voltage Two-phase Stepper Motor Controller

Features:1: Low voltage version 12V~40V2: Using synchronous rectification technology, small heat generation, small size and high efficiency3: Adopt high-speed dedicated 32-bit main control chip with DSP4: Fast response and accurate operation5: Simple to useparameterCan drive 42 57 86 4-wire 8-wire two-phase stepper motorVoltage input range: DC12-40V32-bit dedicated high-speed DSP control chipCurrent output range: 0.9-4.2ASubdivision range: 4(800) -128 (25600)Signal input amplitude: compatible with 3-24VReminder: This driver adopts 8 independent MOS tubes with low internal resistance and has automatic half-current function. When the motor stops rotating and keeps (when there is no input step pulse for 0.5 seconds), the running current is automatically halved, so the calorific value is very small. It is not at all comparable to single-chip integration, such as the upgraded version of TB67S109S, which is the most used TB6600 on the market. Buyers are welcome to compare PK.product description DM542X is our company's dedicated high-speed 32-bit digital two-phase hybrid stepping motor driver with DSP control, suitable for phase current below 4.2A, 4-wire 6-wire 8-wire two-phase hybrid type with an outer diameter of 42 57 parts 86 stepper motor. Various subdivisions within 128 and various currents within 4.2A can be set, using advanced digital PWM current control technology, higher step accuracy, lower noise, much better than traditional chopping current control technology, using synchronous rectification automatic The half-flow technology has extremely low heat generation, the volume can be minimized, and the lack of phase and mis-phase overcurrent protection makes the product smarter and more reliable, and the drive runs more smoothly.Application field Suitable for all kinds of automation equipment and instruments in the field of motion control, such as: industrial control equipment, 3D printing, laser processing, engraving, medical measurement, motor processing, textile and clothing, etc. In the field where users expect low noise, low vibration, small size, high performance, and high cost performance Preferred recommended products.Regarding the current setting, it is not that the larger the current setting, the better. It is necessary to match the load according to the size of the motor, the running current is sufficient, and the load is not blocked. It is also not energy-saving. If the current is too small, the motor will not be able to carry the load at a high speed, and it is easy to block the rotor.Regarding the red indicator light, it is always on to indicate normal operation, and the following conditions will cause the indicator light to flash:. The drive fails to detect motor parameters after power-on because the motor is not connected or any phase of the motor is open circuit;. Driver overcurrent protection.Reminder: After the motor is connected, the main board will do the test at the moment of power-on. If there is a short circuit, open circuit and phase difference, the main board ALM warning light will flash, and the driver will not work. will work fine.list1*DM542X digital DSP 42/57 stepper motor driver