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Address: Floor 11, Block A3, iPark
1001 Xueyuan Avenue
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User Manual
CS-D403
Closed Loop Stepper Drive
Revision 3.1
©2018 Leadshine Technology Co., Ltd.
(Headquarters)
CS-D403 Closed Loop Stepper Drive User Manual
Leadshine America, Inc.
Address: 26050 Towne Centre Dr.
Foothill Ranch, CA 926
USA
Tel:
1-949-608-7270
Fax:
1-949-608-7298
Web:
www.leadshineusa.com
Sales:
sales@leadshineusa.com
support@leadshineusa.com
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Table of Contents
Related Manuals for Leadshine CS-D403
Summary of Contents for Leadshine CS-D403
- Page 1 CS-D403 Closed Loop Stepper Drive User Manual User Manual CS-D403 Closed Loop Stepper Drive Revision 3.1 ©2018 Leadshine Technology Co., Ltd. Leadshine Technology Co., Ltd (Headquarters) Leadshine America, Inc. Address: Floor 11, Block A3, iPark Address: 26050 Towne Centre Dr.
- Page 2 Strictly adhere to the technical information regarding installation requirements. This manual is not for use or disclosure outside of Leadshine except under permission. All rights are reserved. No part of this manual shall be reproduced, stored in retrieval form, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise without approval from Leadshine.
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Page 3: Table Of Contents
CS-D403 Closed Loop Stepper Drive User Manual Content Table 1. Introduction..................................1 1.1 Features...................................1 1.2 Applications................................1 2. Specifications..................................2 2.1 Electrical Specifications............................2 2.2 Environment................................2 2.3 Mechanical Specifications............................3 2.4 Heat Dissipation..............................3 3.1 Connector P1 – Control and Digital Output Connections..................4 3.1.1 Pin Assignments of P1..........................4 3.1.2 Typical Control and Fault Output Connections...................6... - Page 4 9. Fault Protections................................12 10. Software Configuration..............................13 11. Accessories..................................13 12. Troubleshooting................................13 13. Warranty..................................16 Appendix A. Leadshine CS-D508 Compatible Stepper Motors..................17 Appendix B. Leadshine CS-D403 Compatible Power Supplies..................18 Appendix C. Powering a Third Party Motor with CS-D403...................19...
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Page 5: Introduction
CS-D403 Closed Loop Stepper Drive User Manual 1. Introduction Leadshine CS-D403 is a closed loop stepper drive 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’... -
Page 6: Specifications
CS-D403 Closed Loop Stepper Drive User Manual 2. Specifications 2.1 Electrical Specifications Parameters Typical Unit Output Current 3.0 (Peak) Operating Voltage Logic signal current Pulse input frequency Minimal pulse width μS Minimal direction setup μS Isolation resistance MΩ 2.2 Environment... -
Page 7: Mechanical Specifications
It is recommended to mount the drive vertically to maximize heat dissipation. Mount a cooling fan nearby if necessary. If multiple CS-D403 drives are installed, it is suggested to keep a minimal 30mm (12 inches) between two of them. -
Page 8: Connector P1 - Control And Digital Output Connections
CS-D403 Closed Loop Stepper Drive User Manual 3. Connections and LED Indication A CS-D403 closed loop stepper drive has 5 connection blocks from P1 to P5 (see figure 2). Figure 2: CS-D403 connectors 3.1 Connector P1 – Control and Digital Output Connections 3.1.1 Pin Assignments of P1... - Page 9 Use Leadshine ProTuner for CS-D software to configure this output as an IN POSITION output. In this case, an output signal can be sent out when the targeted position is in the “Target” range (see parameter Distance to Send "In position"...
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Page 10: Typical Control And Fault Output Connections
3.1.2 Typical Control and Fault Output Connections The CS-D403 can accept differential and single-ended control signal inputs (open-collector and PNP output). A CS-D403 has 3 optically isolated control inputs, PUL, DIR, and ENA. Refer to the following two figures for connections of open-collector and PNP signals. -
Page 11: Connector P2 - Encoder Connection
Power supply positive connection. 20-50VDC power supply voltage Power supply ground connection. Notes: see Appendix B for compatible Leadshine power supplies 3.5 Connector P5 – RS232 Connection The P5 connector in Figure 2 is a RS232 communication port for PC connection. Refer to the following pin definitions. -
Page 12: Led Light Indication
3.6 LED Light Indication There are two LED lights for CS-D403, one red and one green. The GREEN one is the power indicator which will be always on generally. The RED one is a protection indicator. It is off always when a CS-D403 operates normally, but will flash 1, 2 or 7 times in a 5-second period when error protection is enabled. -
Page 13: Regulated Or Unregulated Power Supply
5.2 Power Supply Sharing Multiple CS-D403 drives can share one power supply to save space and reduce cost, if that power supply has enough power capacity. To avoid cross interference, connect each stepper drive directly to the shared power supply separately. -
Page 14: Microstep Resolution (Sw1-Sw4)
CCW (counterclockwise) Auto Tuning Pulse Model CW/CCW (double pulse) PUL/DIR (single pulse) Pulse Edge Falling Rising 7. Typical Connection A complete closed loop stepper system should include a stepper motor with encoder, CS-D403 drive, power supply and Page | 10... -
Page 15: Sequence Chart Of Control Signals
CS-D403 Closed Loop Stepper Drive User Manual controller (pulse generator). A typical connection is illustrated in figure 7. Figure 7: Typical connection 8. Sequence Chart of Control Signals In order to avoid some fault operations and deviations, PUL, DIR and ENA should abide by some rules, shown as... -
Page 16: Fault Protections
CS-D403 Closed Loop Stepper Drive User Manual “Connector P1 Configurations” for more information. t2: DIR must be ahead of PUL effective edge by 5us to ensure correct direction; t3: Pulse width not less than 2.5us; t4: Low level width not less than 2.5us. -
Page 17: Software Configuration
Leadshine’s free ProTuner software to make the changes. 11. Accessories If you plan to use the ProTuner software, contact your supplier or Leadshine to purchase the RS232 cable with part number CABLE-PC for connecting the CS-D403 to a computer with Windows 7/8/10 installed. - Page 18 CS-D403 Closed Loop Stepper Drive User Manual Fault condition exists Check wiring and restart power Drive restore factory setting, and keep The drive is disabled ENA+, ENA- input signals unconnected. Wrong motor rotation direction The Direction signal level is reverse...
- Page 19 CS-D403 Closed Loop Stepper Drive User Manual Motor vibration when power on Speed loop Kp is too high Reduce the speed loop Kp value Page | 15...
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Page 20: Warranty
Leadshine Technology Co., Ltd. warrants its products against defects in materials and workmanship for a period of 12 months from shipment out of factory. During the warranty period, Leadshine will either, at its option, repair or replace products which proved to be defective. -
Page 21: Appendix A. Leadshine Cs-D508 Compatible Stepper Motors
CS-D403 Closed Loop Stepper Drive User Manual Appendix A. Leadshine CS-D508 Compatible Stepper Motors The following Leadshine stepper motors with 1000-line encoders have been tested working with the CS-D508 closed loop stepper drive. Frame Size Torque Length Model Series Notes (NEMA) (N.m / Oz-In) -
Page 22: Appendix B. Leadshine Cs-D403 Compatible Power Supplies
CS-D403 Closed Loop Stepper Drive User Manual Appendix B. Leadshine CS-D403 Compatible Power Supplies It is highly suggested to use the following Leadshine power supplies to power CS-D403 to get optimized performance. Those power supply are specially designed for stepper and servo controls. -
Page 23: Appendix C. Powering A Third Party Motor With Cs-D403
Confirm both encoder and power cables are connected properly and tightly secured. Power off the drive then swap the A+ and A- motor connections to the CS-D403 drive. The reason is the definitions of your Motor A+ and A- are different from those marked on CS-D403 motor connection pins (P3 of Figure 2).
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