1. บทนำ
The Paradox 307-USB Module is an essential interface designed for direct communication between your personal computer (PC) and Paradox security control panels. This module simplifies the process of programming, configuring, and managing your security system by providing a reliable USB connection.
It features a USB port and a serial port (DB-9), along with three LED indicators for PC, Central, and RX/TX status, offering clear visual feedback on the communication link.

Figure 1: The Paradox 307-USB Module, showing its compact design, USB and serial (DB-9) ports, and the integrated connection cable. This module facilitates direct data exchange between a computer and a Paradox security system panel.
2. การตั้งค่าและการติดตั้ง
Follow these steps to set up your Paradox 307-USB Module for the first time:
- เชื่อมต่อกับพีซี: Plug the USB end of the 307-USB Module into an available USB port on your computer. The module is generally plug-and-play and often does not require specific driver installation, especially on modern operating systems like Windows 10.
- เชื่อมต่อกับแผงควบคุม: Connect the serial (DB-9) port of the 307-USB Module to the corresponding serial communication port on your Paradox security control panel. Ensure a secure connection.
- การติดตั้งซอฟต์แวร์: Download and install the necessary Paradox programming software (e.g., WinLoad, BabyWare) from the official Paradox website. This software is crucial for configuring and managing your security system through the module.
- ตรวจสอบการเชื่อมต่อ: Once connected, observe the three LED indicators on the module:
- PC LED: Indicates connection and communication with the PC.
- ไฟ LED ส่วนกลาง: Indicates connection and communication with the control panel.
- ไฟ LED RX/TX: Flashes during data transmission (Receive/Transmit) between the PC and the control panel.
- Initial Communication: Open the Paradox programming software on your PC. Configure the software to use the correct communication port (usually a virtual COM port assigned to the USB module). Attempt to establish communication with the control panel.
The module supports communication speeds of up to 38.4 K with Digiplex EVO central units and 9.6 K with Magellan and Spectra SP central units.
3. คู่มือการใช้งาน
The Paradox 307-USB Module acts as a bridge, facilitating data exchange. Its operation is primarily managed through the Paradox programming software on your PC.
- อินเทอร์เฟซซอฟต์แวร์: All programming, configuration, and diagnostic tasks are performed within the Paradox software. Refer to the software's user manual for detailed instructions on specific functions.
- การตรวจสอบไฟ LED: Pay attention to the LED indicators on the module. A steady PC and Central LED, along with flashing RX/TX LEDs during data transfer, indicate proper communication.
- การถ่ายโอนข้อมูล: When you initiate a command or request data from the control panel via the software, the module will transmit and receive information, indicated by the RX/TX LEDs.
- อัพเดตเฟิร์มแวร์: The module can be used to update the firmware of compatible Paradox control panels, as guided by the programming software. Ensure a stable power supply to both the PC and the control panel during firmware updates to prevent data corruption.
4. การบำรุงรักษา
The Paradox 307-USB Module is designed for low maintenance. To ensure its longevity and reliable performance, consider the following:
- การทำความสะอาด: Keep the module clean and free from dust. Use a soft, dry cloth for cleaning. Avoid liquid cleaners or abrasive materials.
- สิ่งแวดล้อม: Store and operate the module in a dry environment, away from extreme temperatures, direct sunlight, and high humidity.
- การเชื่อมต่อ: Periodically check the USB and serial cable connections to ensure they are secure and free from damage.
- พื้นที่จัดเก็บ: When not in use, store the module in a safe place to prevent physical damage.
5 การแก้ไขปัญหา
If you encounter issues with your Paradox 307-USB Module, refer to the following common troubleshooting steps:
| ปัญหา | สาเหตุที่เป็นไปได้ | สารละลาย |
|---|---|---|
| PC LED is off | Module not connected to PC, or PC USB port issue. | Ensure the USB cable is securely plugged into the PC. Try a different USB port. Restart the PC. |
| Central LED is off | Module not connected to control panel, or control panel is off. | Verify the DB-9 serial connection to the control panel. Ensure the control panel is powered on. |
| RX/TX LEDs not flashing during communication attempt | No data transfer, incorrect software settings, or communication error. |
|
| Software cannot detect module/panel | Driver issue (rare), incorrect COM port, or software conflict. |
|
If problems persist, consult the Paradox programming software's help documentation or contact Paradox technical support.
6. ข้อมูลจำเพาะ
Key technical specifications for the Paradox 307-USB Module:
- ผู้ผลิต: ความขัดแย้ง
- แบบอย่าง: 307-USB Module
- อินเทอร์เฟซ: USB to Serial (DB-9)
- ไฟ LED แสดงสถานะ: PC, Central, RX/TX
- ความเร็วในการสื่อสาร:
- 38.4 K baud with Digiplex EVO central units
- 9.6 K baud with Magellan and Spectra SP central units
- ขนาดแพ็คเกจ: ประมาณ 14.6 x 8.2 x 2.8 ซม. (5.75 x 3.23 x 1.1 นิ้ว)
- น้ำหนัก: ประมาณ 20 ก. (0.7 ออนซ์)
- แบตเตอรี่: Not included, not required
- ASIN: B0743FNJ3P
- วันที่พร้อมใช้งานครั้งแรก: 25 กรกฎาคม 2017
7. ข้อมูลการรับประกัน
Specific warranty terms for the Paradox 307-USB Module are provided by the manufacturer, Paradox, and may vary based on region and point of purchase. Please retain your proof of purchase for warranty claims.
For detailed warranty information, including coverage period and conditions, please refer to the documentation included with your product or visit the official Paradox website. Any repairs or modifications performed by unauthorized personnel will void the warranty.
8. การสนับสนุนด้านเทคนิคและการติดต่อ
For technical assistance, troubleshooting beyond this manual, or inquiries regarding your Paradox 307-USB Module, please contact Paradox technical support.
- เป็นทางการ Webเว็บไซต์: Visit the official Paradox Security Systems website for support resources, FAQs, software downloads, and contact information.
- Distributor/Installer: If you purchased the module through an authorized distributor or had it installed by a professional, they may be able to provide direct support.
- แหล่งข้อมูลออนไลน์: Check online forums or communities dedicated to Paradox products for peer-to-peer support and shared solutions.
When contacting support, please have your product model (307-USB Module) and any relevant error messages or observations ready to facilitate a quicker resolution.





