Trocen AWC7824 Plus CCD Laser DSP Controller System

1. Introduction

The AWC7824 is an enhanced version of the AWC7813, designed for advanced laser cutting and engraving applications. It inherits all the excellent functions of its predecessor and introduces new capabilities such as 4-axis control, independent double-head laser operation, double-head mutual movement, and automatic feeding.

Key Features:

• Intuitive Interface: Features a 5-inch TFT LCD touch screen for simple and intuitive operation.
• High Performance: Utilizes a new 32-bit high-speed DSP for faster and more stable system operation.
• Ease of Use: Designed for easy operation, reducing training time.
• Offline Functionality: Supports U disk offline file preview, with real-time display of laser head movement.
• PC-Free Operation: Device parameters can be set completely independent of a PC.
• Enhanced Stability: All optocouplers isolate external electromagnetic interference, ensuring stable and reliable system performance.
• Multi-Language Support: Supports multiple languages for broader accessibility.
• Flexible Connectivity: Supports USB2.0 high-speed interface for stable U disk read/write, and both network and USB communication for faster data transmission.
• Advanced Axis Control: Supports Z-axis auto focus, Y-axis dual drive function, and double head shift.
• Air Assist Control: Features full blowing, work blowing, and layer blowing options.
• Intelligent Diagnostics: Includes an intelligent diagnosis system for self-fault detection.
• Manual Control: One-key switch for manual axis movement.
• Humanized Positioning: Offers various humanized positioning and return modes.
• Continuous Cutting: One-key continuous cutting allows resuming after processing interruptions.
• Simplified Settings: Few setting parameters for adjusting cutting effects, making it user-friendly.
• Specialized Cutting: Supports Y-axis drum cutting, automatic feeding, over-size cutting, and mirror cutting functions.
• Dispensing & Drawing: Includes dispensing and line drawing functions.

2. Product Components

The Trocen AWC7824 Plus CCD Laser DSP Controller System typically includes the following components:

• Panel (Mainboard)
• Wiring Board
• CN Cable
• USB Cable
• Network Extension Cable
• Network Cable
• USB Extension Cable
• Screws for mounting
• CCD Camera (for Plus CCD models)

3. Specifications

Product Dimensions:

• Controller Board: 209mm (L) x 135mm (W) x 125mm (H) (approximate, based on image)
• Control Panel: 154mm (L) x 113mm (W) (approximate, based on image)

4. Setup and Wiring

Proper wiring is crucial for the safe and correct operation of the AWC7824 controller system. Refer to the wiring diagram below for detailed connections.

Wiring Instructions:

• Power Supply: Connect the AC power input to the designated terminals. Ensure a fuse is in place for protection. Connect the 24V DC power supply to the controller.
• Motor Connections: Connect the X, Y, Z, and U axis motors to their respective drivers, and then connect the drivers to the controller's motor output terminals.
• Input Signals: Connect input devices such as door open sensors (IN1), foot pedals (IN2), and limit switches to the controller's input terminals. Note the normal open/close configurations.
• Output Signals: Connect the laser power supply and other control outputs (e.g., relay/OC) to the controller's output terminals.
• USB/Network: Connect the controller to a computer via USB or network cable for software communication and file transfer.
• CCD Camera: For models with CCD, ensure the camera is properly mounted and connected to the designated port on the controller.

Always ensure power is disconnected before performing any wiring or maintenance to prevent electrical shock or damage to the equipment.

5. Operating Instructions

The AWC7824 controller features a user-friendly 5-inch TFT LCD touch screen for easy operation. The system can be operated directly from the panel or via connected software.

Basic Operation Steps:

1. Power On: Ensure all connections are secure, then power on the laser machine and the AWC7824 controller.
2. File Loading:
   • From U Disk: Insert a U disk with your design files. Use the 'File' button on the panel to browse and select your desired file. The system supports various graphic formats including G-code, AI, SVG, PDF, DXF, PLT, DST, DSB, UD5, BMP, JIF, JPG, PNG.
   • From PC: Use compatible software like LaserCAD (free) or Lightburn (paid, with plugins for CorelDRAW, AutoCAD, Adobe Illustrator) to send files directly to the controller via USB or network.
3. Parameter Settings: Adjust parameters such as speed, power, and count directly from the control panel. The panel allows for PC-free adjustment of most device parameters.
4. Positioning and Framing: Use the 'Focus' and 'Frame' buttons to set the laser's focal point and preview the cutting/engraving area. Use the directional keys (X+, X-, Y+, Y-, Z+, Z-, U+, U-) for precise axis movement.
5. Start Operation: Once the file is loaded and parameters are set, press the 'Run' button to start the laser process.
6. Monitoring: Monitor the process using the real-time display of the laser head movement track.
7. Pause/Stop: Use the 'Stop/Pau' button to pause or stop the operation if needed. The 'One-key continuous cutting' feature allows resuming after interruptions.

Software Support:

The controller is compatible with popular design software. LaserCAD is provided as a free option, while Lightburn offers advanced features and plugin support for professional design tools like CorelDRAW, AutoCAD, and Adobe Illustrator.

Video Demonstration:

6. CCD Functionality (Plus CCD Models)

For models equipped with the CCD camera, the system offers advanced visual recognition and positioning capabilities, enhancing precision and automation.

CCD Features:

• Accurate Camera Positioning: Enables automatic identification and cutting, with fine stretching deformation material compensation and automatic tracking.
• Pattern Recognition: Automatically identifies, positions, and cuts a variety of special-shaped patterns.
• Real-time Visual Positioning: Provides real-time contour extraction for visual positioning.
• Graphic Software Compatibility: Compatible with various graphic design software and supports multiple graphic formats.

7. Applications

The Trocen AWC7824 Plus CCD Laser DSP Controller System is versatile and suitable for a wide range of industrial applications:

• Trademark Cutting: Ideal for precision cutting of trademarks and labels.
• Advertising & Packaging: Used in equipment for advertising displays and packaging production.
• Leather Cutting: Suitable for intricate cutting of leather materials.
• General Laser & Vibrating Knife Cutting: Applicable to various laser and vibrating knife cutting equipment.
• Textile & Garment Industry: Perfect for garment leather, trademark woven labels, digital printing, textile embroidery, and cloth toys.

8. Maintenance

Regular maintenance ensures the longevity and optimal performance of your AWC7824 controller system.

• Cleaning: Keep the control panel and wiring board clean and free from dust and debris. Use a soft, dry cloth for cleaning.
• Connection Checks: Periodically inspect all cable connections (power, motor, input/output, USB, network) to ensure they are secure and free from damage.
• Software Updates: Check for and install any available firmware or software updates for the controller and associated design software (LaserCAD, Lightburn) to ensure compatibility and access to new features.
• Environmental Conditions: Operate the controller in a stable environment, avoiding extreme temperatures, humidity, and excessive electromagnetic interference.

9. Troubleshooting

Here are some common issues and basic troubleshooting steps:

• Controller Not Powering On:
  • Check the power supply connection and ensure it's providing the correct DC 24V, 3A.
  • Verify the power cable is securely connected to both the controller and the power source.
  • Check the fuse in the AC input line.
• No Communication with PC:
  • Ensure USB or network cables are properly connected.
  • Verify that the correct drivers for the controller are installed on your PC.
  • Check firewall settings on your PC that might block network communication.
• Laser Not Firing or Weak Output:
  • Check laser power settings on the controller and in the software.
  • Ensure the laser source is properly connected and functioning.
  • Verify the focal length is correctly set using the 'Focus' function.
• Inaccurate Cutting/Engraving:
  • Check for loose motor connections or worn belts on the laser machine.
  • Recalibrate the machine's axes if necessary.
  • For CCD models, ensure the camera is clean and properly calibrated for accurate positioning.
• Error Messages on Screen:
  • Refer to the controller's detailed error code manual (if provided separately) for specific solutions.
  • Perform a system self-diagnosis using the intelligent diagnosis system feature.

10. User Tips

• Verify CCD Camera Inclusion: If you ordered a 'Plus CCD' model, ensure the CCD camera and its mounting support are included in your package upon arrival. This is a common query, and confirming it early can prevent setup delays.
• Material Testing: When working with new materials or designs, always perform small test cuts or engravings to fine-tune speed and power settings. This helps achieve optimal results and prevents material waste.
• Software Choice: While LaserCAD is free, consider investing in Lightburn for more advanced features and seamless integration with professional design software like CorelDRAW, AutoCAD, and Adobe Illustrator, especially for complex projects.

11. Warranty and Support

Warranty Information:

The product comes with a warranty that includes free returns within 90 days. For quality problems, provide proof (video or photos) within 7 days of receiving the parcel for a full refund or replacement.

Delivery Guarantee:

The seller offers a fast delivery guarantee. In case of late delivery, a $1.00 coupon code may be provided. Refunds are available if the package is lost or items are damaged during transit, or if there is no delivery within 30 days.

Security & Privacy:

Your security and privacy are important. Personal details are not shared with third parties without consent, and privacy is protected with secure handling of personal information.

Technical Support:

For technical assistance or further inquiries, please refer to the official DRAGON DIAMOND support channels or contact your reseller.