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ST-M860 two-phase stepper drives

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ST-DM860 two-phase drive

Date:2015-07-18    Read:[ ] 次

 M860.jpg

一. ST-DM860 two-phase drive Features

1, with a new dual-core DSP digital processing technology, the arithmetic processing faster.

2, the internal over-current, over voltage, over temperature protection circuits.

3, the drive with the highest AC voltage 110V, high-speed torque increased dramatically by 50%

5, using no over-current, twenty thousand times per second bipolar constant-current chopping technique.

6, compatible with any one of the drives in the industry segments, and to set arbitrary segments.

7, low speed when using the second subdivision control technology, low speed resonance greatly reduced.

8, the maximum 200KHz frequency response.

9, increasing the RS232 serial communication, to achieve set with the host computer

10, built-in control interface, integrated drive control integration functionality.

 

二. Instructions for use:

1, Port Description:

ST-DM860 drive pin port Description

PUL+

Signal input positive terminal, then + 5V

PUL-

Pulse signal input port

DIR+

Signal input positive terminal, then + 5V

DIR-

Direction of the signal input port

ENA+

Signal input positive terminal, then + 5V

ENA-

Enable inputs

A+A-B+B-

Then two-phase hybrid motor windings

AC group

AC input voltage 18-110VAC

Or DC 24V-150VDC

SW1~SW3

Drive current portfolio setting

SW4

ON full flow, OFF half flow

SW5

Double pulse ON, OFF single pulse

SW6~SW10

Drive Subdivision combination setting

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

   Note: When the input signal is greater than 5V, need PUL, DR, ENA front end of resistance


           General 12V plus 1.2K, 24V plus 2K resistance

Current DIP combination setting

 

SW1

SW2

SW3

电流(A)

ON

ON

ON

2.4

ON

ON

OFF

3.08

ON

OFF

ON

3.77

ON

OFF

OFF

4.45

OFF

ON

ON

5.14

OFF

ON

OFF

5.83

OFF

OFF

ON

6.52

OFF

OFF

OFF

7.20

     

 

 

 

 

 

 

 

 

 

 

 

  Subdivision combination setting DIP

SW6

SW7

SW8

SW9

SW10

Pulse / ring

Subdivision

ON

ON

ON

ON

ON

200

1.8°

ON

ON

ON

ON

OFF

400

0.9°

ON

ON

ON

OFF

ON

800

0.45°

ON

ON

ON

OFF

OFF

1600

0.225°

ON

ON

OFF

ON

ON

3200

0.1125°

ON

ON

OFF

ON

OFF

6400

0.05625°

ON

ON

OFF

OFF

ON

12800

0.028125°

ON

ON

OFF

OFF

OFF

25600

0.014063°

ON

OFF

ON

ON

ON

51200

0.007303°

ON

OFF

ON

ON

OFF

1000

0.36°

ON

OFF

ON

OFF

ON

2000

0.18°

ON

OFF

ON

OFF

OFF

4000

0.09°

ON

OFF

OFF

ON

ON

5000

0.072°

ON

OFF

OFF

ON

OFF

8000

0.045°

ON

OFF

OFF

OFF

ON

10000

0.036°

ON

OFF

OFF

OFF

OFF

20000

0.018°

OFF

ON

ON

ON

ON

40000

0.009°

OFF

OFF

ON

ON

ON

600

0.6°

OFF

OFF

ON

OFF

ON

1200

0.3°

OFF

OFF

ON

OFF

OFF

3600

0.1°

OFF

OFF

OFF

ON

ON

7200

0.05°

OFF

OFF

OFF

ON

OFF

12000

0.03°

OFF

OFF

OFF

OFF

ON

18000

0.02°

OFF

OFF

OFF

OFF

OFF

36000

0.01°

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    

 

   

 

   Dynamic Dimensions

2.jpg