CS1-D503S - 2-Phase Enhanced Closed Loop Stepper Drives

Features

20-50VDC supply voltage, max 3A output current
No loss of step, No hunting, No torque reservation, No tuning
Step & direction or CW/CCW control modes
Enhance performance at low speed application(30-120 RPM)
Max 500 KHz input frequency
Brake output without connecting a relay
Encoder A/B/Z outputs
Switch Setting: Microstep, Direction, Pulse Mode, Positional command filter, Encoder resolution, Gain adjustment and output current, 5V / 24V logical voltage selector
CE certified and RoHS compliant

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Description

Specifications

Applications

Downloads

Leadshine CS1-D503S is closed loop stepper drives designed to solve the loss of step problem in open loop stepper control systems, thus increase system reliability at minimal cost increase. It implements advanced control algorithm of Leadshine based on its tens of years’ experience in stepper and servo controls. The CS1-D503S are highly reliable and affordable and performs excellent in many industrial applications such as CNC, medical, electronics, packaging...

The CS1-D503S can power 2-phase NEMA 8, 11 and 17 stepper motors with incremental encoders. Compared with traditional open loop stepper systems, the CS1-D503S adopted closed loop step system can eliminate potential loss of step, make real-time position error correction, and do not need torque reservation (100% torque implementation). Also it can power the driven stepper motor with reduced heating, lower noise, low vibration…

Model:	CS1-D503S
Phase:	2
Control Mode:	Step & Direction, CW & CCW
Max Input Frequency:	500 KHz
Input Voltage Range:	20 - 50 VDC
Suggested Power Supply Voltage Range:	24 - 48 VDC
Software Cofig. Microstep Range:	200 - 512,000 (increased by 200)
# of DIP Switch Microstep Configurations:	16
DIP Switch Microstep Settings:	400, 1000, 1600, 2000, 3200, 3600, 4000, 5000, 6400, 8000, 10000, 20000, 25000, 36000, 40000, 50000
Software Cofig. Current Range:	0.3 - 3.0 A (increased by 0.1 A)
DIP Switch Functions:	Microstep, motor direction, auto-tuning, pulse mode, open/closed loop selection, filter time, encoder resolution, 5 / 24V logic voltage selection
Encoder Resolution:	1000 ppr, 2000 ppr, 2500 ppr, 2500 ppr, 5000 ppr
Logic Current Range:	7 - 16 mA (10mA typical)
Logic Voltage range:	0-0.5 VDC for pulse active low, or 4.5-5 VDC (or 23-24 VDC optional) for pulse active high
Communication Type:	RS232 for tuning
Pulse enabled at:	Falling edge
Idle Current Percentage:	50% or 90%
Software Config. Idle Current Percentage:	0 - 100%
# of Digital Inputs:	3
Digital Outputs:	Fault outout; brake control; in-position output; encoder A±/B±/Z± outputs
Step Width:	1,000 ns
Minimal Direction Setup Time:	2,000 ns
Protection:	Over current; over voltage; chip error; motor cable error; ROM error; auto-tuning error; position following error;
Isolation Resistance:	500 Mohm
Environment:	Avoid dust, oil fog and corrosive gases
Operating Temperature:	0 - 50 °C
Humidity:	40 - 95% RH
Vibration:	5.9 m/s2 Max
Storage Temperature:	-20 - 65°C
Mechanical:	118 * 79.5 * 25.5 mm
Weight:	280g

CS1-D503S Companion products