1) The power supply of the driver must not be reversed. It is recommended to connect a 15A fuse in series at the power interface, and the voltage should be between 5V and 27V. If the voltage is overvoltage, the power-on may burn the drive module.
2) It is recommended that the rated output current of the power supply is more than twice the rated current of the motor, so as not to cause the power supply to fail to provide the current required by the motor to start, and to cause the power supply voltage to drop so that the power supply voltage cannot reach the input voltage required by the drive, so that the drive module performs under-voltage protection shutdown. If the output is cut off, the motor will stop.
3) The motor interface must not be short-circuited, otherwise the drive module may be burned. It is recommended to connect a 10A fuse in series at the motor interface.
4) The driver should be connected to the motor before powering on to prevent the driver module from being accidentally short-circuited.
5) Be careful not to get the driver wet, do not short-circuit the components on the driver board, and do not touch the pins and pads of the components on the board with your hands.
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