TB6600 3 Axis Controller Board Mach3 Breakout Board Cnc Usb Breakout Board
Features
1. it can drive three axis,The 4th axis expansion, to facilitate your needs 4-axis machining when working
2. Spindle relay output, easy to use software such as mach3 to control spindle start and stop.
3. Semi-flow control functions, and effective to stop the motor when the current is reduced to a minimum.
4. Interface with a fan, you can add fan under your choice.
5. With 3 wire 0.4-4.5A (peak) rated output of two-phase adjustable-current bipolar stepper motor drive;
6. Standard parallel port interface, support for MACH2, KCAM4 series software;
7. With optical isolation and DCDC power supply isolation, the full protection of your computer parallel port and equipment;
8. with limit switch,can connection 4 aixs limit switch
9. Support four microstepping ——1,1/2,1/8,1/16;
10. 18 — 40V single switching power supply,microchips to use as a 5V power supply, stable and heat small
11. Using RC +7414 automatic semi-flow,the current automatic reduce when stepper motor stop to down the heat.
Current Settings
current | 0.4A | 1.6A | 2.6A | 3.2A | 3.8A | 4.0A | 4.3A | 4.5A |
1 | ON | OFF | ON | OFF | ON | OFF | ON | OFF |
2 | ON | ON | OFF | OFF | ON | ON | OFF | OFF |
3 | ON | ON | ON | ON | OFF | OFF | OFF | OFF |
Micro steps settings
Micro steps | NC | 1 | 1/2 | 1/2 | 1/4 | 1/8 | 1/16 | NC |
4 | OFF | OFF | OFF | OFF | ON | ON | ON | ON |
5 | OFF | OFF | ON | ON | OFF | OFF | ON | ON |
6 | OFF | ON | OFF | ON | OFF | ON | OFF |
ON
|