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Spindle relay output, easy to use software such as mach3 to control spindle start and stop
Semi-flow control functions, and effective to stop the motor when the current is reduced to a minimum
Interface with a fan, you can add fan under your choice.
With 4 way 0.8-3.5A (peak) rated output of two-phase adjustable-current bipolar stepper motor drive
Standard parallel port interface, support for MACH2, KCAM4 series software;
With limit switch,can connection 4 aixs limit switch
9. Support four microstepping 覧1、1/2、1/4、1/16；
V single switching power supply,microchips to use as a 5V power supply, stable and heat small
TB6560T4V1 Appearance
5. Interface and its definition:
25-pin parallel port control is defined as follows:
| DB25 control pin (PIN) | The pin of the drive board | Comment |
| EN | All axes enable | |
| STEPX | X(First axis) pulse signal | |
| DIRX | X(First axis) direction of the signal | |
| STEPY | Y(Second axis)pulse signal | |
| DIRY | Y(Second axis)direction of the signal | |
| STEPZ | Z(Third axis) pulse signal | |
| DIRZ | Z（Third axis) direction of the signal | |
| STEPA | A(Fourth axis) pulse signal | |
| DIRA | A（Fourth axis) direction of the signal | |
| LIMIT-1 | Limit input interface 1 | |
| LIMIT-2 | Limit input interface 2 | |
| LIMIT-3 | Limit input interface 3 | |
| LIMIT-4 | Limit input interface 4 | |
| Relay | ||
| Blank | ||
| STEPB- | B(Fifth axis) pulse signal | |
| DIRB- | B(Fifth axis)direction of the signal | |
| 18-25 | GND |
The setting of current,microstepping and current-decay mode adjustable
6.1、Current-decay mode setting:
Board marked D1D2 (match with DIP swtich 1 and 2) to set the value of switching current-decay
D1/D2： ON/ON覧100%； ON/OF覧25%；
OF/ON覧50%； OF/OF覧0%；
| D1 | D2 | Working mode |
| ON | ON | Fast decay |
| OF | ON | 50% of fast decay |
| ON | OF | 25%of fast decay |
| OFF | OFF | Slow decay |
Date: 2015-12-11; view: 2498
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| With optical isolation and DCDC power supply isolation, the full protection of your computer parallel port and equipment; | | | Microstepping setting |