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The content in this manual has been carefully prepared and is believed to be accurate, but no
User's Manual
responsibility is assumed for inaccuracies.
For
Leadshine reserves the right to make changes without further notice to any products herein to
/ 3DM683-HV
3DM683
improve reliability, function or design. Leadshine does not assume any liability arising out of the
application or use of any product or circuit described herein; neither does it convey any license
under its patent rights of others.
Fully Digital Three Phase Stepping Driver
Leadshine's general policy does not recommend the use of its products in life support or aircraft
Version 1.0
applications wherein a failure or malfunction of the product may directly threaten life or injury.
©2009 All Rights Reserved
According to Leadshine's terms and conditions of sales, the user of Leadshine's products in life
Attention: Please read this manual carefully before using the driver!
support or aircraft applications assumes all risks of such use and indemnifies Leadshine against all
damages.
3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan Dist, Shenzhen, China
T: (86)755-26434369
F: (86)755-26402718
©2009 by Leadshine Technology Company Limited.
All Rights Reserved
Web site:
www.leadshine.com
E-Mail:
sales@leadshine.com
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Table of Contents
Related Manuals for Leadshine Technology Co. 3DM683
Summary of Contents for Leadshine Technology Co. 3DM683
- Page 1 User’s Manual responsibility is assumed for inaccuracies. Leadshine reserves the right to make changes without further notice to any products herein to / 3DM683-HV 3DM683 improve reliability, function or design. Leadshine does not assume any liability arising out of the application or use of any product or circuit described herein;...
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Page 2: Table Of Contents
Contents Contents Table of Contents Over-voltage Protection ................11 Phase Error Protection................. 11 1. Introduction, Features and Applications..............1 Protection Indications.................. 11 Introduction ......................1 12. Frequently Asked Questions.................. 11 Features ......................... 1 Problem Symptoms and Possible Causes ............12 Applications ...................... -
Page 3: Introduction, Features And Applications
Isolation resistance MΩ Although 3DM683 is a 3-phase stepper drive, it drives a 3-phase stepper motor 200 steps (1.8 degree) Mechanical Specifications (unit: mm [inch], 1 inch = 25.4 in full step mode, same as a 2-phase stepper drive. So, there is no need for control system configuation change when switching from 2-phase stepper system. -
Page 4: Operating Environment And Other Specifications
3DM683 Digital Stepping Driver Manual V1.0 Operating Environment and other Specifications Selecting Active Pulse Edge and Control Signal Mode The 3DM683 supports PUL/DIR and CW/CCW modes and pulse actives at rising or falling edge. See Cooling Natural Cooling or Forced cooling Avoid dust, oil fog and corrosive gases more information about these settings in Section 13. -
Page 5: Connecting The Motor
For example, two 3A motors can be well supplied by one power supply of 4A rating. The 3DM683 can drive any 3 lead or 6 lead three phase hybrid stepping motors. The connection Multiple Drivers between the driver and 3-phase stepping motors includes two different kinds of connections, namely delta-connection and star-connection. -
Page 6: Microstep Resolution Selection
3DM683 Digital Stepping Driver Manual V1.0 3DM683 Digital Stepping Driver Manual V1.0 microstep resolution, and motor operating current, as shown below: Current Settings For a given motor, higher driver current will make the motor to output more torque, but at the same time causes more heating in the motor and driver. -
Page 7: Wiring Notes
Low level width not less than 2.5µs. 11. Protection Functions To improve reliability, the driver incorporates some built-in protection functions. The 3DM683 uses one RED LED to indicate what protection has been activated. The periodic time of RED is 3 s (seconds), and how many times the RED turns on indicates what protection has been activated. -
Page 8: Over-Voltage Protection
3DM683 Digital Stepping Driver Manual V1.0 3DM683 Digital Stepping Driver Manual V1.0 Problem Symptoms and Possible Causes Over-voltage Protection When power supply voltage exceeds 62±1 VDC, protection will be activated and RED LED will Symptoms Possible Problems turn on twice within each periodic time (3 s). -
Page 9: Professional Tuning Software Protuner
This section will provide an overview of connection and basic setup instructions for Leadshine’s digital stepping Driver 3DM683 using the ProTuner software. These instructions will walk you through the following steps necessary to start up your Driver and motor. This section is intended for setting up the Driver with the ProTuner. - Page 10 3DM683 Digital Stepping Driver Manual V1.0 3DM683 Digital Stepping Driver Manual V1.0 Figure 14: Installation folder settings Figure 16: Installation information summarization Figure 15: Shortcut folder setting Figure 17: Installing the ProTuner Set the “Shortcut Folder” in Figure 15 and continue to install the ProTuner by following Figure 16 and Figure 17.
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Page 11: Connections And Testing
Ø Option Turn on the power supply, the green (Power) LED will light. The 3DM683 has default parameters The user can choose three drop-down menus by clicking “Option”, including Com Config, stored in the driver. If the system has no hardware and wirings problem, the motor should be locked SaveToDriver and Exit. -
Page 12: Com Config Window
3DM683 Digital Stepping Driver Manual V1.0 3DM683 Digital Stepping Driver Manual V1.0 Exit: Exit the ProTuner. Com Config Window Figure 21: RS232 communication configuration window Figure 22: Current Tuning window Serial Port: Select the serial communication port to which the driver is connected. The factory default Ki: Integral Gain. -
Page 13: Anti-Resonance Introduction
However, if the user does not want to tune the current loop after changing a different stepping motor, then Motor auto-identification and parameter auto-configuration technology of the 3DM683 can replace manual tuning the driver with ProTuner. Just changes SW4 two times in 1 second, and then the driver will auto-identify the new motor and auto-configure related control parameters for optimum responses. -
Page 14: Procedure For Achieving Optimum Performance
3DM683 Digital Stepping Driver Manual V1.0 3DM683 Digital Stepping Driver Manual V1.0 3DM683 driver provides robust anti-resonance control to stop the vibrations and maintain equilibrium. making it more difficult to find proper adjustment values. Optimum AMP(s) and Phase(s) values may This feature requires that the driver be configured with respect to the total inertia in the system. - Page 15 3DM683 Digital Stepping Driver Manual V1.0 3DM683 Digital Stepping Driver Manual V1.0 protection. ErrCounter: Displays current error(s) and current error history. Erase Current Err!: Erase Current Err button. The user can clear current error(s) by clicking this button. Erase All!: Erase All! button. The user can clear all error(s) including error history by clicking this button.
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Page 16: Appendix
3DM683 Microstepping Driver Manual V1.0 APPENDIX Twelve Month Limited 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.
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