DCS303 Brushed DC Servo Motor Drive

Description

Description:
The DCS303 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 DCS303 without changing control systems, because its input command is PUL/DIR signal, which is compatible with that of stepping drivers. In low power motion control applications, performances of DC servo systems using the DCS303 are better than those of digital AC servo systems in velocity, precision, stability, or at least as good as those of digital AC servo systems. However, the cost of the DCS303 stays at the price line of stepping driver, namely far lower than those of AC servo drivers.
The DCS303 is a micro-size brush DC servo drive. It is an ideal choice for those applications in which the mounting space for the driver is limited and higher output power is not necessary.
The DCS303 is very easy to tune and all parameters are visible. Windows-based software is available.
Included: Cable
Features:
Input Voltage: 18-30VDC
Output Current: 3 A (Cont.), 15A(Peak), Power range: 5-90W
Based on DSP control technology and high smooth servo control algorithm
PC based tuning tools
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
Supports PUL/DIR control signals
Opto-isolated inputs, with support for single-ended signals
Logs 10 most recent errors, which can be read out by tuning software
Over-current protected, over-voltage protected, phase error sensing, encoder error sensing, position following error protection
Small size, surface-mount technology