The YKE2405PR bus-type stepper motor driver is based on a digital stepper driver and adds bus communication and single-axis controller functions. Bus communication uses an RS-485 interface and supports the standard MODBUS-RTU protocol.

This driver can completely replace traditional pulse-direction controlled stepper drivers. It features built-in bus communication using MODBUS-RTU bus, allowing users to control up to 30 drivers simultaneously. The driver has abundant input/output interfaces for single-axis motion control functions such as position control, speed control, and homing. Compared to traditional stepper drivers, this driver is particularly suitable for applications involving long distances, strong interference environments, and multiple motor control. Because of its single-axis control capability, users do not need to purchase additional controllers to meet their control requirements, thus significantly reducing design costs.