R20xcusb — Software
The onboard LED will flash red, and the buzzer will sound once, indicating successful initialization.
: Converts the hexadecimal UID into a 10-digit decimal format.
The software emulates a standard US keyboard layout. Change your operating system input language to English (US) if numbers appear as symbols or letters. Settings Do Not Save
Before installing the software, ensure your hardware matches the supported parameters of the utility: Specification R20C-USB (13.56MHz Mifare) / R20D-USB (125kHz ID) Interface Type USB HID (Drive-free keyboard emulation) Power Source 5V DC via USB port Reading Distance 0 to 80 mm (depending on tag quality) Supported OS Windows 7, 8, 10, and 11 How to Download and Install R20XUSB Software r20xcusb software
While the device works out of the box, the specialized (often a "ConfigTool" or "R20C Reader Setup" program) is essential for advanced functionality. The default behavior is to output the card ID in a decimal format, but the software allows for significant customization. Key Functions of the Software:
Use bar graphs for distribution comparisons or line graphs to show scan frequency over time.
For most users, there is required to download because the device is designed as a "plug-and-play" HID (Human Interface Device): The onboard LED will flash red, and the
: Plug the reader into your PC or Android device via the provided USB cable. Launch Utility
The software configuration tool allows users to toggle this behavior to a . This change is necessary if a third-party software application needs to take exclusive command of the reader via serial API callbacks. 2. Output Data Formatting
Click the Write Settings or Set button. The reader will typically emit a short beep sequence to confirm it has successfully saved the new parameters into its internal non-volatile memory. Change your operating system input language to English
Registering new key fobs or cards into security databases.
The PCI20 series is compatible with a wide range of operating systems, including Windows 95/98/ME/NT/2000/XP and Linux, and is software-compatible with Contemporary Controls' COM20020-based adapters for other bus systems like ISA and PC/104.
This app provides wireless control via the optional BTA-1 Bluetooth adapter: