Communication frequency 100MHz
With serial port setting and debugging functions
3 channels of optocoupler isolated OC output
Parameters automatically match motor function after power-on
Variable current control greatly reduces motor heating
Automatically match the motor when powered on
Can drive a variety of open-loop stepper motors, such as 20, 28, and 42 series open-loop stepper series motors
5 channels of photoelectric isolation signal input, 2 of which are high-speed optocoupler isolation
The current is easy to set, you can choose between 0.3--2.5A, the factory default current is 1.0A (peak current)
The factory default subdivision is 50000 (can be modified through software)