RS485 nema 23 intergrated driver stepper motor 2nm 

1 Overview

JSS57-R is an integrated hybrid servo product based on RS485 bus that supports Modbus RTU protocol. This product integrates the hybrid servo motor and the driver, and uses the standard Modbus RTU bus communication protocol for control. Compared with the traditional combination of stepper motor driver and stepper motor, the cost performance is higher. This integrated hybrid servo product integrates the advantages of bus communication control, simple wiring, no lost steps, low temperature rise, low noise, high speed, high torque, and low cost. It is a very cost-effective motion control product.

2Features 

 Support standard Modbus RTU protocol on RS485 bus; 

 Do not lose step, accurate positioning;

 The current size is intelligently adjusted according to the load, adapting to various mechanical load conditions; 

 Built-in acceleration and deceleration and smoothing filter control, the operation is smoother; 

 User-defined subdivisions;

 Support three control modes of position, speed and origin; 

 Built-in CCW, CW, HOME three input signals (support 5~24V), used for limit and home reference； 

 Built-in ALM alarm and PEND in-position output signal； 

 Voltage range: DC+24V~48V； 

 With overcurrent, overvoltage, position tolerance and other protections；