NEJE N40630 Engraving Module Instruction Manual

1. Úvod

The NEJE N40630 Engraving Module is a versatile 5.5W output power laser module designed for precision engraving and cutting. It features eye protection capabilities and is compatible with various platforms including NEJE Master 2 Plus Max engraving machines, CNC machines, CNC routers, Arduino, and 3D printers. This module is engineered for efficient performance and user safety.

Image: NEJE N40630 Engraving Module with New Eye Protection Design. This image illustrates the module's integrated eye protection feature, allowing users to observe engraving without additional goggles under certain conditions, and its application on an engraving machine.

2. Bezpečnostní informace

Always prioritize safety when operating laser equipment. Failure to follow safety guidelines can result in serious injury.

• Používejte ochranné brýle: Always wear appropriate laser safety goggles during operation, even with integrated eye protection features, to prevent eye damage.
• Vyhněte se přímé expozici: Nikdy se nedívejte přímo do laserového paprsku ani na jeho odrazy.
• Udržujte ruce čisté: Do not touch the laser outlet with your hands during operation.
• Dohlížet na děti: This product is not suitable for children under 14 years of age. Children over 14 years of age require adult supervision.
• Větrání: Ensure adequate ventilation in the work area to dissipate smoke and fumes produced during engraving or cutting.
• Požární bezpečnost: Be aware of flammable materials. Keep a fire extinguisher nearby.

3. Obsah balení

Ověřte, zda jsou v balení přítomny všechny položky:

• NEJE N40630 Laser Module
• Interface Adapter Board
• Sliding Slot
• Imbusový klíč
• 4-pin Laser Cable
• 3-pin Input Cable
• 2-pin TTL Cable

Image: NEJE N40630 Engraving Module Package Contents. This image displays the laser module, interface adapter board, sliding slot, various cables, and an Allen wrench included in the package.

4. Nastavení

4.1. Instalace modulu

Attach the NEJE N40630 module to your engraving machine's X-axis carriage using the provided sliding slot and screws. Ensure it is securely fastened to prevent movement during operation.

4.2. Elektrické připojení

Connect the laser module to the interface adapter board. The adapter board typically has inputs for power (DC 12V, 2A/3A/4A), GND, Signal, and TTL. Ensure correct polarity and pin assignments according to your machine's control board (e.g., GRBL).

Image: Adapter Board Instructions. This diagram illustrates the connections for the NEJE laser module to the adapter board, showing power, GND, Signal, and TTL inputs, and how to connect to a control board.

4.3. Focusing the Laser

The N40630 module features an adjustable lens for focusing. Rotate the focus cap to achieve the smallest possible laser spot on your material. A smaller focus spot generally results in better engraving and cutting accuracy. The optimal focusing range is typically 30-50mm from the engraving object. For cutting, a slightly larger focus might be preferred to achieve a cleaner cut.

Image: Laser Focus Adjustment. This image demonstrates how to adjust the laser focus by rotating the lens cap, showing the difference between small and large focus for engraving and cutting applications.

4.4. Air Assist (Optional)

For enhanced cutting performance and to prevent smoke damage to the laser lens, consider installing an air assist system. This directs a stream of air at the cutting point, clearing debris and improving cut quality.

5. Návod k obsluze

5.1. Kompatibilita softwaru

The NEJE N40630 module is compatible with various control software, including NEJE's proprietary software, LightBurn, and LaserGRBL. Ensure your software is updated to the latest version for optimal performance and features.

5.2. Proces gravírování a řezání

Prepare your design in the chosen software. Place the material on the engraving bed, ensuring it is flat and secure. Use the software's preview function to confirm the laser path and position. Adjust laser power and speed settings according to the material and desired effect. Initiate the engraving or cutting process.

6. Údržba

• Čištění objektivu: Regularly clean the laser lens with a cotton swab and appropriate lens cleaning solution to maintain optimal laser performance.
• Údržba ventilátoru: Ensure the cooling fan is free from dust and debris to prevent overheating and maintain efficient operation.
• Module Inspection: Periodically inspect the module for any loose connections or physical damage.

7. Řešení problémů

• Laser nesvítí: Check all electrical connections, ensure the power supply is adequate, and verify software settings for laser output.
• Weak Laser Output: Re-focus the laser module. Clean the laser lens. Check for any obstructions in the laser path.
• Problémy s připojením: Ensure the USB cable is securely connected to both the machine and the computer. Try a different USB port or cable. Reinstall drivers if necessary.
• Přehřívání: Ensure the cooling fan is operating correctly and is not obstructed. Reduce laser power or increase cooling time between operations if persistent.

8. Specifikace

9. Záruka a podpora

For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or visit the official NEJE webUschovejte si doklad o koupi pro případ reklamace.