Leadshine DM2C-RS485 Series Integrated Stepper Drive & Controller - RS485 Bus Communication
Leadshine DM2C-RS485 Series Integrated Stepper Drive & Controller - RS485 Bus Communication
Product Overview
- Built-in Single-axis Controller: Saves pulse output points on the host controller.
- Programmable: Configurable with 16-segment path programs, supporting Homing, Speed, Position, and JOG functions.
- RS485 Network: Dual RJ45 connectors supporting an RS485 control network of up to 31 axes.
- Rich I/O: 7 Digital Inputs (Origin, Limit, E-Stop) and 3 Digital Outputs (Alarm, In-position, Brake).
- Motor Compatibility: Compatible with NEMA 11, 14, 17, 23, 24, and 34 frame motors (28, 35, 42, 57, 60, 86mm).
- Power Specs: Input voltage 24-75Vdc, with max output currents of 2.2A / 5.6A / 7.0A / 8.2A.
Key Features
1. Built-in Single-axis Controller (PR Mode)
PR (Position Register) is a proprietary mode developed by Leadshine. It supports single-axis motion control functions and can be configured with a 16-segment position table. It supports positioning, homing, limit detection, emergency stop, and JOG functions. This feature significantly reduces development costs by saving pulse output points on the host controller and simplifying system design.
2. RS485 Bus Communication
Equipped with dual RJ45 connectors and based on the standard Modbus RTU protocol, this driver supports an RS485 motion control network of up to 31 axes.
3. Low-speed Anti-resonance
Stepper systems have inherent resonance points. The DM2C series utilizes superior anti-resonance algorithms to capture resonance characteristics, effectively avoiding or suppressing these points. This improves stability at low-to-medium speeds and enhances high-speed torque output.
4. Smooth T/S Curve Commands
Built-in T-type and S-type command smoothing technology reduces instantaneous disturbances caused by load movement and transmission machinery, ensuring smoother and more stable motor motion.
5. Brake and Alarm Output Support
The DM2C series features rich I/O interfaces. It includes 7 digital inputs for homing, limits, E-stop, and trigger signals, as well as 3 digital outputs configurable for brake control and alarm signaling.
DM2C-RS432
- Peak Output Current: 3.2 A
- Supply Voltage: 12~36VDC
- Matching Motor (Frame): 20/28/35/42
- Dimensions (mm): 87.5*57*20.5
- Debug Port: RS232 Debug Port
- Digital Inputs: 7DI (Control signal 12~24V, functions support probe input, origin, positive limit, negative limit, emergency stop, universal input, etc.)
- Digital Outputs: 2DO (OC output, max output 100mA, functions support alarm, hold, positioning complete, homing complete, etc.)
- Motor Winding Interface: Screw terminal block
- Power Input Port: Screw terminal block
- Communication Protocol: Modbus RTU
- Control Mode: Pr16 segment path (Absolute, Relative, Speed, Homing mode)
- Debugging Software: MotionStudio
DM2C-RS882AC
- Peak Output Current: 8.2 A
- Supply Voltage: 20~80VAC
- Matching Motor (Frame): 86 (4.5Nm and above)
- Dimensions (mm): 151*91*53
- Debug Port: RS232 Debug Port
- Digital Inputs: 7DI (Control signal 12~24V, functions support probe input, origin, positive limit, negative limit, emergency stop, universal input, etc.)
- Digital Outputs: 3DO (OC output, max output 100mA, functions support alarm, hold, positioning complete, homing complete, etc.)
- Motor Winding Interface: 2*2PIN MOLEX
- Power Input Port: 2PIN Screw terminal block
- Communication Protocol: Modbus RTU
- Control Mode: Pr16 segment path (Absolute, Relative, Speed, Homing mode)
- Debugging Software: MotionStudio
DM2C-RS870
- Peak Output Current: 7.0 A
- Supply Voltage: 20~80VDC
- Matching Motor (Frame): 86 (Below 4.5Nm)
- Dimensions (mm): 118*79.5*25.5
- Debug Port: RS232 Debug Port
- Digital Inputs: 7DI (Control signal 12~24V, functions support probe input, origin, positive limit, negative limit, emergency stop, universal input, etc.)
- Digital Outputs: 3DO (OC output, max output 100mA, functions support alarm, hold, positioning complete, homing complete, etc.)
- Motor Winding Interface: 2*2PIN MOLEX
- Power Input Port: 2PIN Screw terminal block
- Communication Protocol: Modbus RTU
- Control Mode: Pr16 segment path (Absolute, Relative, Speed, Homing mode)
- Debugging Software: MotionStudio
DM2C-RS556
- Peak Output Current: 5.6 A
- Supply Voltage: 20~50VDC
- Matching Motor (Frame): 42/57/60
- Dimensions (mm): 118*79.5*25.5
- Debug Port: RS232 Debug Port
- Digital Inputs: 7DI (Control signal 12~24V, functions support probe input, origin, positive limit, negative limit, emergency stop, universal input, etc.)
- Digital Outputs: 3DO (OC output, max output 100mA, functions support alarm, hold, positioning complete, homing complete, etc.)
- Motor Winding Interface: 2*2PIN MOLEX
- Power Input Port: 2PIN Screw terminal block
- Communication Protocol: Modbus RTU
- Control Mode: Pr16 segment path (Absolute, Relative, Speed, Homing mode)
- Debugging Software: MotionStudio
DM2C-RS522
- Peak Output Current: 2.2 A
- Supply Voltage: 20~50VDC
- Matching Motor (Frame): 20/28/35/42
- Dimensions (mm): 118*79.5*25.5
- Debug Port: RS232 Debug Port
- Digital Inputs: 7DI (Control signal 12~24V, functions support origin, positive limit, negative limit, emergency stop, path address, trigger command, homing trigger, etc.)
- Digital Outputs: 3DO (OC output, max output 100mA, functions support alarm, hold, positioning complete, homing complete, etc.)
- Motor Winding Interface: 2*2PIN MOLEX
- Power Input Port: 2PIN Screw terminal block
- Communication Protocol: Modbus RTU
- Control Mode: Pr16 segment path (Absolute, Relative, Speed, Homing mode)
- Debugging Software: MotionStudio
Product features
Product features
Materials and care
Materials and care
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Merchandising tips
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