I want to use single chip microcomputer (STC:89C52RC) control 42BYG positive inversion and speed, HSM20402 drive, how should I program?How can I set the pulse signal? What is the signal length and interval length?
The number of pulses controls the run time, and the positive inversion signal is a high and low level signal for the 5V,
The motor operation needs to send a certain pulse to the drive, the pulse frequency to control speed
As you configure, I can tell you the requirements for the control signal
