LASER TREE LT-40W-AA 40W Laser Module User Manual
- May 15, 2024
- LASER TREE
Table of Contents
LASER TREE LT-40W-AA 40W Laser Module
LASER MODULE INTRODUCTION
Parameters
Optical power:
|
5W (±0.5W)
---|---
Input:
|
12V 1.5-2A
Wavelength:
|
450nm (±10nm)
Focus length:
|
45mm
Power adjustable:
|
TTL/PWM
Fan speed:
|
9000rpm
Operating temperature:
|
0-60°C
Interface:| XH2.54-3P Socket
Cable:
|
3PIN, 80cm
Material:| Aluminum alloy
Module weight:| 255g
Function:| Engraving or Cutting
Outline dimension (Unit: mm)
Standard configuration
LASER MODULE CONNECTION DESCRIPTION
PIN Definition
External driver
- Output A : 3PIN connector
- Output B : 3PIN connector
- Input A : 4PIN connector
- Input B : 4PIN connector
- Input C : 3PIN connector
- Input D: 2PIN connector
- DC Input: 12V or 24V power adapter∞o)
- Power Switch: EXT-External power supply INT->Internal power supply
- Power indicator: It is red when the power cable is connected correctly.
- TTL/PWM indicator: It is green when the TTL/PWM cable is connected correctly.
Connection
Please check whether the laser module is compatible with your engraving
machine before connection.
-
A. Check the voltage parameter of your engraving machine.
Please ensure that your engraving machine voltage and laser module are matched. -
B. Check the port of the main control board on your engraving machine. Please find the PWM port, GND port, and VCC port on the main board of your engraving machine. Then connect this laser module to the main board accordingly.
- “A”&”B” are both compatible.
Connect the laser module to the main board of your engraving machine directly.
Engraving machine main board
Only voltage is not matched.
The voltage parameters of your machine are not matched to the module.
-
Step 1: Connect the cable of your engraving machine to the corresponding input connector on P-DA-01.
-
Step 2: Connect the cable of the laser module to the Output A connector on P-DA-01.
Connect the 12V power adapter to the DC Input connector on P-DA-01. Push -
Step 3: the switch to the EXT position and the power is provided by an external power adapter.
Only the control board pin definition is not matched.
Situation 1: The definition of the connector on the engraving machine
main board is not pin-to-pin.
Please rearrange the wire sequence of the cable to make sure each wire is well matched with the pin definition on the main board.
Situation 2: Please use P-DA-01 if the main board of your engraving machine is not 3-pin, such as 2-pin.
| Laser Module | Machine | Solutions |
|---|
12V
| 12V| Plug and Play
24V| Driver Adapter + 12V Power Supply
- Step1: Connect the cable of your engraving machine to the corresponding input connector on P-DA-01.
- Step2 : Connect the cable of the laser module to the Output A connector on P-DA-01.
Engraving machine main board
LASER MODULE REFERENCE SETTINGS
For cutting
- The focal length of the L T-40W-AA laser module is 45mm .
- When cutting, you only need to make the focus located a bit lower than the surface of the materials.
Reference settings for cutting
For engraving
- When engraving, please ensure that the focus is located on the material surface.
Reference settings for engraving
PRECAUTIONS AND MAINTENANCE
Precautions
- Laser can damage a person’s skin. Please do not expose your skin directly to the laser.
- Please wear laser goggles to protect your eyes when you use this laser module.
- Please ensure that the air pump is turned on before you start cutting. If not, the smoke will contaminate the lens.
- This laser module doesn’t support a hot plug, the hot plug may cause damage to the laser module.
Maintenance
- When the laser module is not used for a long time, please ensure that the lens is not polluted by dust.
- When you replace the air nozzle, please ensure that your operation will not pollute the lens. Fingerprints or dust on the lens will weaken the output power of the laser module, or even damage the lens.
- When you find the cutting ability decreases, the lens might be not clean. Please use a clean alcohol swab to clean it according to the following figure.
For more maintenance information, please contact us at lasertree@micost- optotech.com.
Enjoy the pleasure of DIV
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