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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.
Leadshine reserves the right to make changes without further notice to any products herein to
For
improve reliability, function or design. Leadshine does not assume any liability arising out of the
M415B
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
applications wherein a failure or malfunction of the product may directly threaten life or injury.
Micro Microstepping Driver
According to Leadshine's terms and conditions of sales, the user of Leadshine's products in life
support or aircraft applications assumes all risks of such use and indemnifies Leadshine against all
Version 2.0
damages.
©2000 All Rights Reserved
Attention: Please read this manual carefully before using the driver!
Floor 3, Block 2, Nanyou Tianan Industry Park, Nanshan Dist, Shenzhen, China
T: (86)755-26434369
F: (86)755-26402718
©2000 by Leadshine Technology Company Limited.
Web site:
www.leadshine.com
E-Mail:
sales@leadshine.com
All Rights Reserved
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Summary of Contents for Leadshine Technology M415B
- Page 1 ©2000 All Rights Reserved Attention: Please read this manual carefully before using the driver! Floor 3, Block 2, Nanyou Tianan Industry Park, Nanshan Dist, Shenzhen, China T: (86)755-26434369 F: (86)755-26402718 ©2000 by Leadshine Technology Company Limited. Web site: www.leadshine.com E-Mail: sales@leadshine.com...
- Page 2 Contents Contents Standstill Current................... 9 Table of Contents 8. Wiring Notes ......................9 1. Introduction, Features and Applications..............1 9. Typical Connections....................9 Introduction ......................1 10. Sequence Chart of Control Signals ............... 10 Features ......................... 1 11. Protection Function ....................11 Applications ......................
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Page 3: Operating Environment And Other Specifications
Natural Cooling or forced cooling Introduction Avoid dust, oil fog and corrosive gases Environment The M415B is a very small size high performance microstepping driver based on one of the most 0 ℃ － 50℃ Ambient Temperature Operating advanced technologies in the world today. It’s suitable for driving any 2-phase and 4-phase hybrid 40%RH －... -
Page 4: Pin Assignment And Description
The M415B has two connectors, connector P1 for control signals connections, and connector P2 for power and motor connections. The following tables are brief descriptions of the two connectors of the M415B. More detailed descriptions of the pins and related issues are presented in section 4, 5, 9. Connector P1 Configurations... -
Page 5: Power Supply Selection
This configuration is also referred to as full copper. In full coil mode, the The M415B can match medium and small size stepping motors (from NEMA size 14 to 23) made by motors should be run at only 70% of their rated current to prevent over heating. -
Page 6: Multiple Drivers
Standstill Current The standstill current of the M415B will automatically be reduced to 60% of the selected dynamic current setting one second after the last pulse. Theoretically, this will reduce motor heating to 36% (due to P=I *R) of the original value. -
Page 7: Typical Connections
(+, -) reversal. 12. Frequently Asked Questions In the event that your M415B doesn’t operate properly, the first step is to identify whether the problem is electrical or mechanical in nature. The next step is to isolate the system component that is causing the problem. -
Page 8: Warranty Limitations
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. Floor 3, Block 2, Nanyou Tianan Industry Park, Nanshan Dist, Shenzhen, China. Also enclose information regarding the circumstances prior to product failure.