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Jiemeikang stepper driver

Model: 2DM860H Name: 2DM860H stepper driver Introduction: Parameters are self-tuning and the motor is self-adaptive. Small vibration, low heat generation, and smooth operation at low speed. Medium and high speed torque compensation. Current vector control. Built-in acceleration and deceleration control.
  • Description
  • Parameters

    2DM860H stepper driver

    1. Introduction

      2DM860H is a newly launched digital stepper motor driver by Jiemeikang Company. It adopts the latest 32-bit DSP control technology. Users can set subdivisions within 25600 and any multiple current values within the rated current. The driver adopts Built-in micro-subdivision technology greatly improves the smoothness and noise under low subdivision. The driver is integrated with an automatic tuning function, which can automatically adjust the optimal operating parameters for different motors to maximize the performance of the motor.

     

    2. Main features
    1: New 32-bit DSP technology, optically isolated differential signal input (26LS32), ultra-low vibration noise
    2: The subdivision setting range is 2-128, with built-in 500 octave high subdivision (selected subdivision value)
    3: It can drive 4.6.8-wire two-phase stepper motors, and the current setting can be directly selected from the rated value
    4: The current is automatically halved at rest, and the pulse response frequency can reach up to 250KHZ
    5: It has overvoltage, undervoltage, short circuit and other protection functions, alarm output function I/O port, alarm clear input ENA

    3. Electrical indicators

     

    Input voltage DC24V~110V, AC18V~80V
    Maximum pulse frequency 200K
    Default communication rate 57.6Kbps
    Protect Overcurrent action value Peak value 12A±10%
    Overvoltage voltage action value 200VDC
    Dimensions (mm) 150x97.5x52.6
    Usage environment Occasions Try to avoid dust, oil mist and corrosive gas
    Operating temperature 0~+70℃
    Storage temperature -20℃~+80℃
    Humidity 40~90%RH
    Cooling method Natural cooling or forced air cooling

     

     

    4.Common problems and troubleshooting
    1. The power light is not on
    Input power failure, please check the power line. Check whether the voltage is too low
    2. When power is turned on, the red light turns on and the alarm occurs
    Whether the motor power phase wire is connected
    Whether the drive input power supply voltage is too high or too low
    3. No rotation after pulse input
    Is the wiring of the pulse input terminal of the driver reliable?
    Whether the input method in the driver system configuration is the input method related to pulse input
    Whether the motor can be released

    Key words:
    • 步进驱动器,步进电机 ,杰美康步进驱动器,雷赛步进

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