1. Introduction
This manual provides detailed instructions for the DWIN 5.0 Inch HMI/TFT/LCD/IPS Display Module, Model DMG80480T050_09W. This industrial-grade display is designed for human-machine interface applications, featuring a T5L ASIC and running the DGUS II system. It offers a wide viewing angle, high brightness, and various touch options to suit diverse industrial and consumer needs.
2. Features
- Based on T5L0, running DGUS II system, industrial grade.
- 5-inch, 800*480 Pixels resolution, 262K Colors, IPS-TFT-LCD, wide viewing angle.
- High brightness (WTC: 800nit, WTR: 750nit, WN: 900nit).
- Available with Capacitive touch (CTP), Resistive touch (RTP), or No Touch (No TP) options.
- Equipped with RTC (Real-Time Clock) and Buzzer support.
- Supports TTL/RS232 serial interfaces (UART2/UART4).
- Integrated 16MB Flash Memory.
- Conformal coating for enhanced durability.
- Reserved WiFi and USB Module Interface for networking and configuration file updates.
3. Hardware Introduction
The DWIN display module integrates an LCD with a powerful CPU (T5L ASIC) and various interfaces for versatile applications.
Key Components:
- T5L ASIC: DWIN's self-developed HMI IC, featuring dual-core 8051 chips, 22x I/O, 1x CAN, 4x UART, 8x A/D, 2x PWM.
- RTC: Real-Time Clock for timekeeping functions.
- Flash Memory: 16MB for program and data storage.
- SD Card Interface: For external storage and program updates.
- Buzzer: For audible feedback.
- TP Interface: Touch Panel interface (Capacitive, Resistive, or None).
- LCM Interface: Liquid Crystal Module interface.
- User Interface: General purpose interface for external connections.
- PGT05 Interface: Programming interface.
- Reserved USB/Wi-Fi Module Interface: For future expansion and connectivity.
4. Product Accessories
The following accessories are typically included with your DWIN display module:
- HDL65011: Interface cable.
- HDL65013: Interface cable.
- 8Pin_2.0mm: Connector.
- SD001: SD card.
5. Setup and Development
To begin using your DWIN LCD Module, it is crucial to first update the program to the LCD before physical assembly. The development process involves several steps using DWIN's dedicated tools.
5.1. UI Development Steps
- Plan UI Prototype Layout and Logic: Define the user interface design and operational flow.
- Design UI Interface Images: Create the visual assets for your interface.
- Configure in PC Tools: Use DWIN's PC-based development tools to integrate images and define functionality.
- Preview Effect: Test and verify the UI design and logic within the development environment.
- Generate DGUS Project File and Download: Create the final project file and download it to the smart screen module.
5.2. Initial Program Update
Before assembling the LCD module into your machine, you must update the program to the LCD. This ensures proper functionality and compatibility with your application.
- Check Software Platform: Refer to the datasheet to identify the specific software platform for your screen.
- Use Correct SDK: Utilize the appropriate development SDK for your platform to complete the development process.
- Update and Test: Download the developed software program to the LCD and perform thorough testing.
- Assemble: Once testing is successful, you can proceed with assembling the module into your machine.
6. Operating Principles
The DWIN display module operates on the DGUS II system, providing a rich set of UI functionalities with zero-code development for many common tasks. This allows for intuitive interaction and display management.
6.1. Touch Functions
The module supports various touch interactions, depending on the chosen touch panel type (Capacitive, Resistive, or No Touch).
- Variables input
- Popup menu
- Increment adjustment
- Drag adjustment
- Basic touch module
- Return key code
- ASC II text input
- GBK input
- Synchrodata return
- Rotation adjustment
- Page sliding
6.2. Display Functions
The DGUS II system enables a wide range of display capabilities:
- VAR Icon display
- Animation icon
- Slide display
- Artistic variables
- Picture animation display
- Icon rotating
- Data window display
- Dynamic curve
- Brightness control
- Text scroll
- HEX data display
- Icon overlay
- Bit Icon
- Data variable display
- Text display
- Basic graphic elements
- Camera control
- Batch variable icon management
- Roll character display
- DGUS II text rendering
- Video playback
7. Specifications
Detailed technical specifications for the DMG80480T050_09W display module are provided below.
| Parameter Category | Parameter | Value |
|---|---|---|
| Display Parameters | LCD Type | IPS, TFT LCD |
| Viewing Angle | Wide viewing angle, 85°/85°/85°/85° (L/R/U/D) | |
| Resolution | 800×480 pixels (support 0°/90°/180°/270°) | |
| Color | 18-bit 6R6G6B (262K Colors) | |
| Active Area (A.A.) | 108.0mm (W)×64.8mm (H) | |
| Backlight Mode | LED | |
| Brightness | WTC: 800nit, WTR: 750nit, WN: 900nit | |
| Serial Interface Parameters | Mode | UART2: TTL/CMOS; UART4: TTL/CMOS (Only after OS configuration) |
| Baud Rate | 3150~3225600bps, typical value of 115200bps | |
| Interface Cable | 8Pin_2.0mm | |
| Electrical Specifications | Rated Power | <10W |
| Operating Voltage | 9~36V, typical value of 12V | |
| Recommended Power Supply | 12V 1A DC | |
| Operating Environment | Operating Temperature | -20℃~70℃ (12V @ 60% RH) |
| Storage Temperature | -30℃~80℃ | |
| Anti-UV | Yes | |
| Conformal coating | Yes | |
| Operating Humidity | 10%~90%RH, typical value of 60% RH | |
| Physical Dimensions | Form Factor (W×H×T) | WTC: 143.4mm × 80.8mm × 15.8mm WTR: 143.4mm × 80.8mm × 15.4mm WN: 143.4mm × 80.8mm × 13.8mm |
| Installation Dimensions | Positioning hole: 121.8(+0.3mm)×76.9(+0.3mm) | |
| Net Weight | WTC: 160g, WTR: 145g, WN: 135g |
8. Maintenance
To ensure the longevity and optimal performance of your DWIN display module, follow these maintenance guidelines:
- Cleaning: Use a soft, lint-free cloth to gently clean the display surface. Avoid abrasive materials or harsh chemicals that could damage the screen or conformal coating.
- Environmental Conditions: Operate and store the module within the specified temperature and humidity ranges (-20℃~70℃ operating, -30℃~80℃ storage; 10%~90%RH operating humidity). Avoid direct exposure to extreme temperatures or rapid temperature changes.
- Handling: Handle the module with care to prevent physical damage. Avoid applying excessive force to the screen or connectors.
- Power Supply: Always use the recommended 12V 1A DC power supply to prevent electrical damage.
9. Troubleshooting
This section addresses common issues and their potential solutions.
9.1. General Issues
- Screen not displaying or behaving abnormally (dead, black, white, splash, reboot): The product undergoes rigorous Electrostatic Discharge (ESD) and Electrical Fast Transient (EFT) tests to ensure normal operation under typical conditions. If such issues occur, verify power supply stability and proper connections. Re-uploading the program may also resolve software-related glitches.
- Difficulty in initial setup/program loading: Ensure you have followed the UI development steps and initial program update procedure correctly. The program must be updated to the LCD using the correct SDK before physical assembly.
10. User Tips
- Pre-Assembly Programming: Always update your custom program to the LCD module and test it thoroughly before integrating the module into your final product or machine. This prevents potential issues and simplifies debugging.
- Development Resources: DWIN provides extensive online resources, including developer forums, video tutorials, and development guides. Utilize these resources for efficient development and troubleshooting.
11. Technical Support and Contact
For product inquiries, after-sales service, and technical support, DWIN offers several channels:
- Whatsapp: +86 19192113166 (Working hours: PST 16:30-6:00 every day)
- Customer Service Email: dwinhmi@dwin.com.cn
- DWIN Developer Forum: https://forums.dwin-global.com/
- International Website: https://www.dwin-global.com/
- Development Tool Page: https://www.dwin-global.com/tool-page/
- Development Guide: https://www.dwin-global.com/development-guide/
- DGUS Video Tutorial: https://www.dwin-global.com/t5l-dgus-v7-6-video-tutorial/
- AliExpress Messages: You can also leave messages to DWIN through the AliExpress platform.
12. Quality Assurance and Testing
DWIN products undergo stringent quality control and testing procedures to ensure reliability and performance.
- EMI Test: Electromagnetic Interference testing.
- ESD Test: Electrostatic Discharge testing (Contact discharge ±6KV, Air discharge ±8KV).
- IQC Test: Incoming Quality Control.
- Low & High Temp. Test: Environmental temperature testing.
- TP Bending Test: Touch Panel durability testing.
- UV Test: Ultraviolet radiation resistance testing.
- Vibration Test: Mechanical vibration resistance testing.
- Water Proof Test: Resistance to water ingress.
- EFT Test: Electrical Fast Transient testing (Power supply ±2KV; 100KHz).
13. Applications
The DWIN 5.0 Inch HMI display module is suitable for a wide range of applications across various industries due to its industrial-grade design and versatile features.
- Smart Home: Control panels for home automation systems.
- Industrial: Human-machine interfaces for machinery, control systems, and automation equipment.
- Medical: Display interfaces for medical devices and equipment.
- Transportation: Instrument panels for vehicles (cars, ships) and public transport information displays.
- Banking: Interfaces for ATMs and other financial terminals.
- Outdoor: Displays for outdoor kiosks, signage, and equipment.
- POS Payment: Point-of-sale terminals and payment systems.
- Other Applications: Beauty machines, Physical therapy, Health and fitness, Air treatment, Air control, Electricity, Water treatment, IC design and manufacture, Kitchen appliances (Juicer, oven, ice machine, ice-cream machine, kitchen ventilator), New energy (Photovoltaic, Wind electricity, Charging Pile), Household appliances.
