2phase Stepper Motor Driver YKC2405M DC20-50V 3.0A 128Microstep
Features
Wiring example
Current setting
Input signal timing diagram
Microstep setting List
SW4: OFF=Half Current; ON=Full Current
Terminal function
! Caution
1. Do not reverse the power input, input voltage should not exceed DC50V
2. Input logic should be 5V, otherwise it should connect a resistor
3. O.H is malfunction indicator. Once the driver temperature exceeds 70°C, the current will be cut off automatically and the driver will resume working till the temperature drops to 50°C. If this happens, please install ventilation equipment.
4. Passing the origin or there is pulse output, TM LED lights