The function of the driver is to convert the pulse signal sent by the controller into an angular displacement and then send it to the stepper motor . The controller is dedicated to sending pulse signals to the driver. PLC, microcontroller, control card, etc. belong to the controller. The motor is attached to the drive, and the drive is connected to the controller. Only when, the motor, driver, and controller is complete can the system be constructed. Of course, some drivers do not prescribe the controller to simulate the pulse itself, but the cost is higher and the applicable industry is less. Simply put, one is controlled and the other is execution. The controller is utilized to control control when the stepper motor turns and how many pulses are turned. The driver is utilized to drive the motor. The driver can subdivide the pulse of the motor, increa...
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