Introduction
This manual provides instructions for the installation, operation, and maintenance of the RFCOBEI ISO11785 HDX 134.2KHZ Long Distance RFID Animal Tag Reader Module. This module is designed for reading animal tags compliant with ISO11784/85 standards, supporting both HDX and FDX protocols. It offers a simplified interface for integration into various systems.
Package Contents
Upon opening your package, please verify that all the following items are included:
- 1x RPD134A Read Module
- 1x HDX Antenna
- 1x Sample Tag
Setup Instructions
The RPD134A module features a straightforward UART communication interface, simplifying integration. Follow these steps for initial setup:
- Power Supply: Connect a stable DC5V power source to the module. Lithium batteries are recommended for portable applications.
- Antenna Connection: Connect the provided HDX antenna to the module. Ensure a secure connection.
- Serial Communication: Connect the module's UART interface to your host system (e.g., microcontroller, PC via a USB-to-TTL converter). The pinout is typically VDD (Power), GND (Ground), and TXD (Transmit Data).
Operating Instructions
Once the module is powered and connected, it is ready to read RFID tags. The module automatically processes the reader protocol, and the card number is output via the serial interface.
- Reading Tags: Position an ISO11784/85 compliant HDX or FDX tag within the reading range of the antenna.
- Reading Distance: For HDX tags, an optimal reading distance of 10-15cm is typically achieved.
- Data Output: The module will transmit the tag's ID number through the TXD pin via UART. A warning lamp on the module indicates successful tag detection.
- Serial Terminal: Use a serial terminal program on your host system (configured to 9600 bit/s baud rate) to view the received tag data.
Specifications
| Feature | Specification |
|---|---|
| Model Number | 134A (RPD134A / WL-134A) |
| Operating Voltage | DC 5V |
| Operating Current | 120mA |
| Output Interface | TTL UART |
| UART Baud Rate | 9600 bit/s |
| Supported Protocols | ISO11784/85 (HDX, FDX) |
| Frequency | 134.2KHz / 125KHz |
| Module Dimensions | 30mm x 20mm |
| Antenna Dimensions | 50mm x 30mm |
| Package Dimensions (L x W x H) | 11cm x 3cm x 12cm |
| Package Weight | 0.088 kg |
Maintenance
The RFID reader module is a robust electronic component, but proper care ensures its longevity and reliable performance:
- Environment: Operate and store the module in a dry environment. Avoid exposure to extreme temperatures, high humidity, or corrosive substances.
- Physical Protection: Protect the module and antenna from physical impact or excessive bending, especially the antenna wires.
- Cleaning: If necessary, gently clean the module with a soft, dry cloth. Do not use liquid cleaners or solvents.
- Ventilation: If integrating the module into an enclosure, ensure adequate ventilation to prevent overheating.
Troubleshooting
If you encounter issues with your RFID reader module, consider the following troubleshooting steps:
- No Tag Read:
- Verify that the power supply is correctly connected and providing a stable DC5V.
- Ensure the tag is within the optimal reading range (10-15cm for HDX tags).
- Check for potential electromagnetic interference from nearby electronic devices.
- Confirm the antenna is properly connected to the module.
- Incorrect or No Data Output:
- Double-check your UART serial communication settings on your host system (Baud Rate: 9600, Data Bits: 8, Parity: None, Stop Bits: 1).
- Ensure the tag being read is compliant with ISO11784/85 standards (HDX or FDX).
- Verify the TXD pin connection to your host system.
User Tips
- Tag Compatibility: This module is versatile, supporting both HDX and FDX tag types, which are common in animal identification applications.
- Optimal Reading: For the best reading performance, especially with HDX tags, maintain the tag within the 10-15cm range from the antenna. Avoid placing the tag directly on the antenna.
- Power Source: While 5V DC is required, using a stable power supply, such as a dedicated power adapter or a good quality lithium battery, can prevent erratic behavior.
Warranty and Support
This product is covered by the standard manufacturer's warranty. For specific warranty details, technical support, or any further inquiries, please contact the manufacturer, RFCOBEI, or your original point of purchase. Please retain your purchase receipt or order details as proof of purchase for warranty claims.