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User

s Manual   

For

 

 

M760 

   

 

High Performance Microstepping Drive

 

Version 1.0 

©

2009 All Rights Reserved

 

Attention: Please read this manual carefully before using the Drive! 

 

 

3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan Dist, Shenzhen, China 

T: (86)755-26434369            F: (86)755-26402718 

Web site

www.leadshine.com

      E-Mail: 

[email protected]

 

 

 

The

 

content  in  this  manual  has  been  carefully  prepared  and  is  believed  to  be  accurate,  but  no 

responsibility is assumed for inaccuracies. 

Leadshine  reserves  the  right  to  make  changes  without  further  notice  to  any  products  herein  to 

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 

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 

support or aircraft applications assumes all risks of such use and indemnifies Leadshine against all 

damages. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

©

2009 by Leadshine Technology Company Limited. 

All Rights Reserved

 

Summary of Contents for M760

Page 1: ...tice to any products herein to 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 applications wherein a failure or malfunct...

Page 2: ...onfigurations 6 Connections to 8 lead Motors 7 Series Connections 7 Parallel Connections 7 6 Power Supply Selection 7 Regulated or Unregulated Power Supply 8 Multiple Drives 8 Selecting Supply Voltage 8 7 Selecting Microstep Resolution and Drive Output Current 8 Microstep Resolution Selection 9 Current Settings 9 Contents II Dynamic current setting 10 Standstill current setting 10 8 Wiring Notes 1...

Page 3: ...r voltage over current protections Applications Suitable for a wide range of stepping motors from NEMA size 17 to 34 It can be used in various kinds of machines such as X Y tables engraving machines labeling machines laser cutters pick place devices and so on Particularly adapt to the applications desired with low noise low heating high speed and high precision 2 Specifications Electrical Specific...

Page 4: ...te www leadshine com DIR DIR DIR signal In single pulse mode this signal has low high voltage levels representing two directions of motor rotation in double pulse mode set by inside jumper J3 this signal is counter clock CCW pulse active at high level or low level set by inside jumper J1 J2 For reliable motion response DIR signal should be ahead of PUL signal by 5μs at least 4 5V when DIR HIGH 0 0...

Page 5: ...69 6 Web Site www leadshine com determine the peak output current Figure 5 4 lead Motor Connections Connections to 6 lead Motors Like 8 lead stepping motors 6 lead motors have two configurations available for high speed or high torque operation The higher speed configuration or half coil is so described because it uses one half of the motor s inductor windings The higher torque configuration or fu...

Page 6: ...ke the whole system comply with UL standards for safety Regulated or Unregulated Power Supply Both regulated and unregulated power supplies can be used to supply the Drive However unregulated power supplies are preferred due to their ability to withstand current surge If regulated power supplies such as most switching supplies are indeed used it is important to have large current output rating to ...

Page 7: ...rrent RMS Current SW1 SW2 SW3 1 45A 1 04A ON ON ON 2 08A 1 48A OFF ON ON 2 72A 1 94A ON OFF ON 3 37A 2 41A OFF OFF ON 4 05A 2 89A ON ON OFF 4 72A 3 37A OFF ON OFF 5 35A 3 82A ON OFF OFF 6 00A 4 29A OFF OFF OFF Notes Due to motor inductance the actual current in the coil may be smaller than the dynamic current setting particularly under high speed condition Standstill current setting SW4 is used fo...

Page 8: ...peration range the Drive will automatically reset and power indicator LED will turn on When power supply voltage exceeds 95VDC over voltage protection will be activated and power indicator LED will turn red Over current Protection Protection will be activated when continuous current reaches to 16A Short Circuit Protection Protection will be activated in case of short circuit between motor coils or...

Page 9: ...s of improper or inadequate handlings by customer improper or inadequate customer wirings unauthorized modification or misuse or operation beyond the electrical specifications of the product and or operation beyond environmental specifications for the product Obtaining Warranty Service To obtain warranty service a returned material authorization number RMA must be obtained from customer service at...

Page 10: ...ca areas Fax 86 755 2640 2718 Email sales leadshine com Technical Support Tel 86 755 2641 8447 and 86 755 2647 1129 Fax 86 755 2640 2718 Email tech leadshine com and vic leadshine com Leadshine U S A Address 25 Mauchly Suite 318 Irvine California 92618 Tel 1 949 608 7270 Fax 1 949 608 7298 Web http www leadshineUSA com Email sales leadshineUSA com and support leadshineUSA com Leadshine Hong Kong A...

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