This breakout board is designed by our Studio; it is a CNC system based mach3. Its version is 5.0 now. You do not need to add other Hardware, and you can complete the signal conversion from the G-code to the movement of the stepper motor drive control. This card is compatible
1. Simultaneously control 5 stepper motors.
2. With 30 programmable input interfaces, can be configured to be “limit”, “E-stop” and other functions.
3. With 25 programmable output interfaces, can work with water-cooling or mist-cooling spindle and other devices.
4. PWM/VSO (0-10V) spindle control mode.
5. USB interface, support MACH3 software.
6. DCDC electrical isolation
7. with maximum 2000KHZ stepper motor pulse control output, suitable for most machine system.
8. Dimensions: 120*72*20mm
9. Weight: 180g
III. Requirements of Computer
Basic Configuration:
- CPU:1GHz
- Memory: 512MB
- 500MB Available disk space
- USB 2.0
Recommended configuration:
- CPU: 2GHz Dual Core;
- Memory:2GB;
- 1G Available disk space
- USB 2.0
IV. Product feature:
- USB communication interface, and power supply for the board;
- 10 IO inputs, opto-isolated, it can be configured to limit the emergency stop and other functions, all of them are 2edg port.
- 14 IO input with no opto-isolated but with iOS-IC. This port is set to IDC 2.54mm port.
- 14 IO output with no opto-isolated but with iso-IC. This port is set to IDC 2.54mm port.
- 2IO output with opto-isolated for spindle.
- Up to 6 axis stepper-motor control port. Each port has up to 2000 KHz plus output;
- COTEX-M3 of NXP-LPC is main control chip;
- New design Aluminum shell make the system more stable
- This system is equipped with RS2332 manual control box. You can use manual control box with this port.
- Spindle control port has PWM Mod (0%-100% duty cycle with 12Vpp) and voltage Mod (0-10V).
- Spindle speed feed back port-INDEX.
- There is a power autostability system. When USB port overvoltage or under voltage or within other EMI, this system can make power of system stable.
- There are High speed interface chips, which make stepper driver signal more stable.
- There is a USB protection chip, which can protect system within high voltage EMI.
V. Electrical parameters
A. System input voltage 5V;
B. Operating voltage of input interface with no opto-isolated: 5V
C. Operating voltage of input interfaces with opto-isolated: 12V;
D. Operating voltage of output interface: 5V;
E. stepper motor control signal output voltage: 5V; Spindle Signal: 10V.