11.2. DRV-LV50A-MP1907 Motor Driver Board

  • Connect J12, J7, J6 to HW, HV, HW

  • Connect VCC of J10 to 3V3

  • Connect the three phases of the motor U, V, W and J4

  • Plug the signal cable of the motor into the J14 socket

  • Connect 24V power supply to J3

Note

  1. Note the direction of the positive and negative power supply

  2. Never operate with electricity

  3. Apply power to the motor driver board and observe whether the current is abnormal

  4. Make sure the motor driver board is powered down before proceeding to the next step

  • Connecting the HPM6750EVK and DRV-LV50A-MP1907

    • J8 of the HPM6750EVK is connected to J12 of the DRV-LV50A-MP1907. Be careful to check the silkscreen, do not insert the reverse

    • The figure below shows the overall effect, with red boxes marking the locations of the devices that may need to be operated:

    image-1