Ys-k01 Elevator Door Controller User Manual -

Setting parameters requires an optional external panel (like the YS-P01 or YS-P03 ), which uses an 8-segment LED or LCD display to monitor DC bus voltage and door position pulses. Common Maintenance Notes

The manual emphasizes that while the 220V power may be cut, internal terminals can hold high voltage; technicians are warned not to touch terminals until fully discharged. Ys-k01 Elevator Door Controller User Manual

The device is sensitive to heat; output current must be derated by 2% for every degree above 40°C, with a hard maximum limit of 50°C. Setting parameters requires an optional external panel (like

The is a widely used inverter manufactured by Suzhou Eshine Elevator Components Co. that manages door opening, closing, and speed regulation through variable frequency drive (VFD) technology. internal terminals can hold high voltage