Q300扫码
Q300 二维码扫码设备使用手册：涵盖产品外观、商品参数、接口定义、设备配置、常见配置码、安装方法与注意事项。
Preface
Thank you for using the Q300 scanner. Reading this document carefully will help you understand the device functions and features, and quickly master its use and installation.
Product Introduction The Q300 is a scanner developed for embedded use, with USB, Wiegand, TTL, RS232 and RS485 outputs, suitable for turnstiles and kiosks.
Product Features 1, Scan + card combined. 2, Fast and accurate, up to 0.1s. 3, Easy configuration.
Product Appearance
Overview: fill light, read area, scan LED, power LED. Dimension: bottom, side, front views.
Specifications
General: USB/RS485/TTL/Wiegand; red/green/white LED, buzzer; 0.3MP CMOS; 640×480; embedded; 75×65×28.35mm; window 51×46mm. Reading: QR, PDF417, CODE, ISBN, ITF, EAN, DATABAR, Aztec etc.; screen/paper; depth 0–65.56mm (15mil indoor); ≥8mil; 100ms avg; tilt ±56.3°/rotate ±360°/skew ±55.7°; FOV H72.1°/V56.6°/D84.3°. RFID: ISO 14443A/B, ID, UID/M1; 13.56MHz; <5cm. Electrical: DC 5–24V; 280mA (5V typ.); 1400mW. Environment: ESD ±8kV air/±4kV contact; -20 to 65°C; 0–100000Lux.
Interface Definition
Pin1 TTL_RX/D0, Pin2 TTL_TX/D1, Pin3 GND, Pin4 VCC, Pin5 232_RX/485A, Pin6 232_TX/485B, Pin7 DM USB-, Pin8 DP USB+.
Device Configuration
Use the configuration tool; select M310; output/serial params; options; generate config code; scan; power-cycle.
Common Config Codes
Work-mode config; output-mode config; CR/LF setup; 232/485 baud; TTL baud.
Installation
Avoid strong light; tempered glass; keep metal 10cm from RFID antenna.
Precautions
1, 5–24V power. 2, No disassembly. 3, Avoid strong light; clean window; metal disturbs NFC. 4, Firm, insulated wiring.
Contact
Video Tutorials
Q300 产品演示
Watch videoFAQ
How can I get the latest firmware for this product?
Firmware and upgrade packages require submitting your company information for approval; once approved, a download link will be sent. You can also upgrade online from the device backend.
The manual does not match the actual device?
Always refer to the device nameplate label and the latest version of the manual. If you have questions, contact Koodle technical support for assistance.