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The DC Servo Motor Drivers SDC108 is a digital DC servo driver developed with DSP and high efficient MOSFET technologies. In position control, it's easy for the end users to change stepping drivers to the SDC108 without changing control systems, because its input command is PUL/DIR signal, which is compatible with that of stepping drivers.

Features

• 18-80VDC, 0-20A, 20-400W.
• Based on DSP control technology and high smooth servo control algorithm.
• Parameter visible tuning tools, including Pro Tuner, EZ Tuner and STU.
• Feedback resolution ×4 encoder line count.
• Position Following error lock range adjustable
• Position error can be eliminated to 1 count, and Velocity error can be eliminated to the Desired Velocity* ±0.3%
• Electronic gear ratio from 1/255 to 255
• Built-in motion controller for self-test with trapezoidal velocity profile
• Support PUL/DIR and CW/CCW control signals
• Opto-isolated inputs, support single-ended and differential signals
• 10 latest errors self-record function
• Over-current, over-voltage, under-voltage, phase error, encoder error, position
  following error protections
• Small size, surface-mount technology

Applications
Suitable for a wide range of equipments and instruments such as mini type engraving machines, jet-ink machines, etc. It performs better in equipments desired for low noise, high velocity, high precision and high reliability.