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User's Manual
The content in this manual has been carefully prepared and is believed to be accurate, but no
responsibility is assumed for inaccuracies.
For
Leadshine reserves the right to make changes without further notice to any products herein to
M760
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.
Leadshine's general policy does not recommend the use of its products in life support or aircraft
High Performance Microstepping Drive
applications wherein a failure or malfunction of the product may directly threaten life or injury.
According to Leadshine's terms and conditions of sales, the user of Leadshine's products in life
Version 1.0
support or aircraft applications assumes all risks of such use and indemnifies Leadshine against all
©2009 All Rights Reserved
damages.
Attention: Please read this manual carefully before using the Drive!
3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan Dist, Shenzhen, China
©2009 by Leadshine Technology Company Limited.
T: (86)755-26434369
F: (86)755-26402718
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 M760
Summary of Contents for Leadshine Technology M760
- Page 1 ©2009 All Rights Reserved damages. Attention: Please read this manual carefully before using the Drive! 3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan Dist, Shenzhen, China ©2009 by Leadshine Technology Company Limited. T: (86)755-26434369 F: (86)755-26402718 All Rights Reserved Web site: www.leadshine.com...
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Page 2: Table Of Contents
Contents Contents Table of Contents Dynamic current setting ................10 Standstill current setting................10 1. Introduction, Features and Applications..............1 8. Wiring Notes ......................10 Introduction ......................1 9. Typical Connection....................11 Features ......................... 1 10. Sequence Chart of Control Signals ............... 11 Applications ...................... -
Page 3: Introduction, Features And Applications
Avoid dust, oil fog and corrosive gases Environment 0℃ － 40℃ (32℉ － 104℉) The M760 is a high performance microstepping Drive based on pure-sinusoidal current control Ambient Temperature technology. Owing to the above technology and the self-adjustment technology (self-adjust current 40%RH －... -
Page 4: Pin Assignment And Description
Selecting Active Pulse Edge or Active Level and Control Signal Mode There are three jumpers J1, J2 and J3 inside the M760 specifically for selecting active pulse edge or effective level and control signal mode, as shown in figure 2. Default setting is PUL/DIR mode and rising edge active (NPN, and PNP control signal is on the contrary). -
Page 5: Control Signal Connector (P1) Interface
The M760 can accept differential and single-ended inputs (including open-collector and PNP output). The M760 has 3 optically isolated logic inputs which are located on connector P1 to accept line Drive control signals. These inputs are isolated to minimize or eliminate electrical noises coupled onto the drive control signals. -
Page 6: Connections To 8-Lead Motors
6. Power Supply Selection This Drive uses an 8-bit DIP switch to set microstep resolution, and motor operating current, as The M760 can match medium and small size stepping motors (from NEMA frame size 17 to 34) shown below: made by Leadshine or other motor manufactures around the world. To achieve good driving performances, it is important to select supply voltage and output current properly. -
Page 7: Microstep Resolution Selection
M760 Microstepping Driver Manual V1.0 M760 Microstepping Driver Manual V1.0 Microstep Resolution Selection Dynamic current setting Peak Current RMS Current Microstep resolution is set by SW5, 6, 7, 8 of the DIP switch as shown in the following table: 1.45A 1.04A... -
Page 8: Typical Connection
M760 Microstepping Driver Manual V1.0 M760 Microstepping Driver Manual V1.0 9. Typical Connection t3: Pulse width not less than 1.5µs; t4: Low level width not less than 1.5µs. A complete stepping system should include stepping motor, stepping Drive, power supply and controller (pulse generator). -
Page 9: Problem Symptoms And Possible Causes
Please include a written description of the problem along with contact name and address. Send failed product to distributor in your area or: Leadshine Technology Co., Ltd. 3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan Dist, Shenzhen, China. Also enclose information regarding the circumstances prior to product failure. -
Page 10: Contact Us
M760 Microstepping Driver Manual V1.0 Contact Us China Headquarters Address: 3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan District Shenzhen, China Web: http://www.leadshine.com Sales Hot Line: Tel: 86-755-2643 4369 (for All) 86-755-2641-7674 (for Asia, Australia, Africa areas) 86-755-2640-9254 (for Europe, America areas) Fax: 86-755-2640-2718 Email: sales@leadshine.com.