Why does the stepper motor only turn in one direction?
Date：January 22, 2025 Views：59
Not long ago, a friend left me a message saying that Xiaobian why my stepper motor always can only turn in one direction, so it can not turn positive and negative? Then today Xiaobian will give you a detailed answer to the problem.
Then Xiaobibian first give you an analysis, it may be that the stepper driver direction signal transmission is too weak, the stepper motor can not receive, in not only the wiring error will lead to the stepper motor will not reverse, or the signal voltage is too high to directly burn the direction resistance.
Or the mode of the pulse does not match the stepper motor. The stepper motor is in accordance with the direction of the first pulse and then the stepper drive is set in accordance with this standard, even if it is in the double pulse mode, it is also in this mode. Otherwise, the stepper motor will only rotate in one direction.
I hope you can adopt it.
Then Xiaobibian first give you an analysis, it may be that the stepper driver direction signal transmission is too weak, the stepper motor can not receive, in not only the wiring error will lead to the stepper motor will not reverse, or the signal voltage is too high to directly burn the direction resistance.
Or the mode of the pulse does not match the stepper motor. The stepper motor is in accordance with the direction of the first pulse and then the stepper drive is set in accordance with this standard, even if it is in the double pulse mode, it is also in this mode. Otherwise, the stepper motor will only rotate in one direction.
I hope you can adopt it.
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