Modbus RS485 Closed Loop Stepper Motor Driver 0.5-7.0A 24-48VDC

Modbus RS485 Closed Loop Stepper Motor Driver 0.5-7.0A 24-48VDC

CLRS Series are closed loop stepper driver based on standard Modbus RTU protocol, using RS485 communication can network up to 31 axes, built-in PR feature with 16-segment position table(PR 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. CLRS Series also support the feature of teaching, the operation modes of Profile Position, Profile Velocity and Homing.

Key Features

Suit for Nema 17, Nema 23 and Nema 24 with encoder resolution of 1000 ppr to 5000 ppr

Support Modbus RTU protocol, Internal 16-segment position instructions

No loss of step, No hunting, No torque reservation

HMI, PLC or External I/O start motion

7 Programmable Inputs: Limit, Origin, Quick stop, Alarm reset, Enable, JOG or Position Table inputs

3 Programmable Outputs: Alarm, Brake, Homing/Instruction/Path complete

Modes of Operation: Velocity, Position, Homing

RS232 for connection to tuning software, RS485 for fieldbus control

Support Functions: Teaching, Interrupt, Skip, Suspend, Circulate motion

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

Packing List

1 x CL57RS Driver

1 x RS232 Cable

1 x 0.5m RS485 Network Cable

1 x Motor Connector

1 x Encoder Connector

Resources

• Manual:CL57RS.pdf
• Software:RS485_Driver_Tuning_Software.zip
• CL57RS.STEP