Feature:1. This is a stepper motor set that integrated with stepper motor and driver.2. Compact, lightweight, compact to realize the automatic design of high efficiency.3. Integrated design eliminates the need for external motor wires, encoder wires, and drivers.4. The simplified structure can greatly reduces external interference and saves space.5. RS485 BUS control with 16 setting address.Specification:Item Type:Stepper Motor DriverStepping Angle:1.8Holding Torsion:0.50N.mDriving Voltage:DC12~24VCurrent Range:0.5~2.2APhase:2Control Mode: RS485 BUS ControlRS485 Address Setting Number: 16Communication Baud Rate Selection: 9600HZ, 19200HZ, 38400HZ, 57600HZ.Package List:1 x Motor1 x Signal WireNote:1. When the driver is powered on, the indicator light PWR is on. When the drive is powered off or the drive is faulty, the light is off.2. Do not reverse the power supply. Do not exceed the input voltage of DC24V.3. When installing the motor, it is strictly forbidden to strike the motor shaft and the back cover to avoid damage to the encoder.4. The input control signal voltage is 5V. When it is higher than 5V, the current limiting resistor needs to be connected. When the control signal voltage is 24V, it is necessary to connect 2.2K 1/4 resistors in series.