Datasheet of CS2RS Series Stepper Drive

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CS2RS Series Stepper Drive

CS2RS Series are closed loop stepper drive based on standard Modbus RTU

protocol, using RS485 communication can network up to 31 axes, built-in

16-segment position table (PR Mode --Position Register mode ). They can not

only solve the problem of step loss in the open

loop stepper system, but also can save additional

controllers in most of point-to-point applications,

to greatly enhance system reliability and reduce

the cost. CS2RS Series also support the feature of

teaching, the operation modes of Profile Position,

Profile Velocity and Homing. They can power

2-phase NEMA 8, 11, 14, 17, 23, 24, 34 stepper

motors with 1000 ppr to 5000 ppr incremental

encoders.

The CS2RS series is highly reliable, affordable and performs excellently in many industrial applications such as solar

equipment, textile, civil, robotics, power generation equipment, 3C, packaging...

Feature

 No loss of step, No hunting, No torque reservation

 Low noise and vibration, smooth motion

 Support Modbus RTU protocol, Internal 16-segment position instructions

 Motion can be started by External IO or RS485

 Support operation modes: Profile Position, Profile Velocity, Homing

 7 configurable digital inputs, 3 optically isolated digital outputs

 Limit +, Limit -, Origin, Quick stop, Enable, JOG +, JOG - and Position Table inputs

 Alarm, Brake, Homing complete, In Position complete, instructions complete, Path complete outputs

 20-50VDC supply voltage for CS2RS-D503, max output current 3A

20-50VDC supply voltage for CS2RS-D507, max output current 7A

18-80VAC or 30-100VDC supply voltage for CS2RS-D1008, max output current 8A

 RS232 communication for parameters configuration

 Encoder resolution: 1000 ppr to 5000 ppr for NEMA8/11/17/23/24/ 34 CS-M motors

 Protections for over voltage, over current and position following error, encoder cable error, etc.

Compare with Step/Direction



Built-in single-axis control can save the PLC in most of point-to-point applications to reduce cost;



Built-in rich diagnostic functions and input and output signals to setup easily;



Modbus brings more expansion possibility to add value;