DESCRIPTION
5 axis CNC Breakout board interface adapter board
Features
* fully supports MACH3, KCAM4, EMC2, etc. to support the PC parallel port control software;
* all 12 leads all parallel data output pins, which can control the five stepper motor drive;
* with 5 way input interface, can connect limit switches and emergency stop switch, reset, on the knife;
* 5 input indicator lights indicate the input state;
* 12A relay with a way to control, normally open, normally closed are leads, user-friendly connection;
* power supply with 5V USB power supply or external power supply, easy access to the external power supply;
* the external drive enable signal amplification, filtering, enhancement;
* pulse, the direction of signal shaping, enhancing load capacity, data transfer speeds of up to 10MBit / S;
* output pin with an extended interface, you can use the pin 2.54mm or 2.54mmXH seat;
Overview
The interface board uses high-performance three-state bus driver and the 74HC244 Schmitt inverter 74HC14, the input signal is amplified, rectified, filtered signal after the output drive capability stronger more stable. 5V power input to increase the computer USB port to solve poor output current power output of small problems, but also increase the importation of light output instructions and output relay instructions to make operation more convenient to use, the interface board for the DB25-pin interface mode, good transmission MACH3 and control signals to the drive, this section is a highly cost-effective CNC interface board of choice for customers.
Applications
For air marking machine, laser processing equipment, mold processing, advertising, carving industry, CNC controllers and other small and medium sized automation equipment, instruments
DB25 control pin (PIN) |
PIN |
Function |
Explain |
PIN |
Function |
Explain |
1 |
EN |
Enable control signal |
10 |
IN1 |
input 1 |
2 |
STEPX |
A (first axis) pulse |
11 |
IN2 |
input 2 |
3 |
DIRX |
A (first axis) direction of the signal |
12 |
IN3 |
input 3 |
4 |
STEPY |
B (second axis) pulse |
13 |
IN4 |
input 4 |
5 |
DIRY |
B (second axis) direction of the signal |
14 |
RLY |
relay control signal |
6 |
STEPZ |
C (third axis) pulse |
15 |
LIMIT5 |
input 5 |
7 |
DIRZ |
C (third axis) direction of the signal |
16 |
STEPB |
E (V axis) pulse |
8 |
STEPA |
D (fourth axis) pulse |
17 |
DIRB |
E (V-axis) direction of the signal |
9 |
DIRA |
D (fourth axis) direction of the signal |
18-25 |
GND |
GND |
Interface Terminal Description |
Name |
Description |
Remarks |
parallel port |
DB25-pin to PC |
computer communication interface |
USB port |
USB to computer |
provides 5V power supply |
+5V |
+5 V external power input connector |
|
GND |
External power supply to GND |
common ground with USB Power Port |
IN5 |
external limit input |
internal pull-up, low light |
IN4 |
external limit input |
internal pull-up, low light |
IN3 |
external limit input |
internal pull-up, low light |
IN2 |
external limit input |
internal pull-up, low light |
IN1 |
external limit input |
internal pull-up, low light |
NO |
Relay normally open contact |
When the parallel port P14 is low This pin is connected with COM |
COM |
relay commons |
|
NC |
normally closed relay contacts |
When the parallel port pin P14 is low, this is not connected with COM |
+5V |
+5V output pin |
Anode connected drive optocoupler |
EN |
Enable output pin |
Standard TTL level |
DIR |
direction output pin |
Standard TTL level |
STEP |
pulse output pin |
Standard TTL level |
Packing list:
- 1 x 5 Axis Interface Breakout Board V5 type
- 1x Parallel Cable
- 1 X USB Cable
Payment Policy
We can only accept Paypal by now and thanks for your understanding
We apologize that we cannot accept other payment methods, such as cheque or postal orders
Shipping & Handling
- We Ship to Worldwide, but Italy, Nigeria, Brazil will take long delivery time .
- Before buying, Please make sure your address is correct. Or not, please correct it before payment
- Ship to worldwide by china air post service within 12-24 hours after payment completed received,
- Pls.contact me for the the tracking number if you need it.
- we advise shipping by DHL or EMS,and we have gave a discount for you,you can received it in 4-9 business days.
- it takes about 15-30days usually if shipping by Singapore/CHina/Hong Kong post air mail
Return & Refund Policy:
We absolutely stand behind our products. We also offer a 14 day money back guarantee should you be unhappy for any reason whatsoever. We will refund the entire cost of the item upon receipt of the returned item, not including the shipping and insurance charges. Our aim is 100% customer satisfaction!
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