DM542 Stepper Motor Driver 4.2A, 18-50Vdc

The DM542 is a fully digital stepper drive developed with advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offers quick setup to optimal modes with different motors. Compared with traditional analog drives, DM542 can drive a stepper motor at much lower noise, lower heating, and smoother movement. Its unique features make DM542 an ideal choice for high requirement applications.

• DM542 Stepper Motor Driver.
• Anti-Resonance, provides optimum torque and nulls mid-range instability.
• Input voltage 18-50VDC.
• Output current programmable, from 1A to 4.2A.
• Pulse input frequency up to 200 KHz.
• Suitable for 2-phase and 4-phase motors.
• Automatic idle-current reduction.
• Over-voltage, over-current protection.
• TTL compatible and optically isolated input.
• Support PUL/DIR and CW/CCW modes.
• Operating Temperature : 70 C.

Power and Motor Terminal Assignments

Pulse and Direction Inputs

• 1 x DM542 Stepper Motor Driver

Products Manual:

• DM542 User Manual

Related Products:

• Motor Drivers