Contents
Tel: (86)755-26434369
III
Website: www.leadshine.com
Changing Default Motor Direction .................................................................... 42
Maximum Pulse Input Frequency ...................................................................... 42
APPENDIX ............................................................................................................... 43
TWELVE MONTH LIMITED WARRANTY ................................................... 43
EXCLUSIONS ................................................................................................... 43
OBTAINING WARRANTY SERVICE ............................................................. 43
WARRANTY LIMITATIONS............................................................................ 43
SHIPPING FAILED PRODUCT........................................................................ 44
Contact Us................................................................................................................. 45
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Tel: (86)755-26434369
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Website: www.leadshine.com
1. Introduction, Features and Applications
Introduction
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 microsize 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. Handheld and PC
based tuning tools, including ProTuner (Windows based setup software) and STU
(Small servo tuning unit) can meet different tuning environments or requirements.
Features
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Input Voltage: 18-30VDC
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Output Current: 3 A (Cont.), 15A(Peak), Power range: 5-90W.
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Based on DSP control technology and high smooth servo control algorithm.
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Handheld and PC based tuning tools, including Pro Tuner and STU.
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Feedback resolution
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4 encoder line count.
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Position Following error lock range adjustable
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Position error can be eliminated to 1 count, and velocity error can be eliminated
