Q340 User Manual Fast recognition Various output interface Suitable for kiosk, turnstiles etc 1 Beijing Vguang Internet Technology Co.
Disclaimer Before using the product, please read all the contents in this Product Manual carefully to ensure the safe and effective use of the product. Do not disassemble the product or tear up the seal on the device by yourself, or Beijing Vguang Internet Technology Co., Ltd. will not be responsible for the warranty or replacement of the product. The pictures in this manual are for reference only. If any individual pictures do not match the actual product, the actual product shall prevail.
Edit history Change date Version Description 2021.5.15 V1.
Catalog Disclaimer......................................................................................................................................................... 2 1. Preface.......................................................................................................................................................... 5 1.1. Product introduction........................................................................................................................5 1.2. Product feature....
1. Preface Thank you for using the Q340 scanning equipment provided by Vguang. Reading this document carefully can help you understand the functions and features of this device, and quickly master the use and installation of the device. 1.1. Product introduction The Q340 QR code reader was a specially designed embedded type device, which has various output interface, including USB, RS232, RS485, TTL, Wiegand, suitable for vending machines, turnstiles. 1.2. Product feature 1.
1.3. FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
2. Product appearance 2.1.1.
2.1.2.
3. Parameters 3.1. General parameter General parameter Output interface Indicating method USB、RS232、RS485、TTL、wiegand Red, green light indicator Beeper Imaging sensor 300,000 pixel CMOS sensor Max resolution 640*480 Mounting method Size Reading window size Certification embedded mounting 75mm*65mm*28.
3.2. Reading parameter QR code recognition parameter Symbologies QR、PDF417、CODE39、CODE93、CODE128、ISBN10、ITF、EAN13、 DATABAR、aztec, etc Supported decoding Both Mobile QR code and printed QR code DOF 0mm~62.4mm(QRCODE 15mil) Reading accuracy ≥8mil Reading speed 100ms per time(average), support reading continuously Reading direction tilt±56.3° rotation±360° FOV Horizontal Field 72.1° Vertical field 56.6° filed angle 84.3° deflection±55.
3.3. Electric parameter The power input can be provided only when the device is connected properly. If the device is plugged or unplugged while the cable is live (hot plugging), its electronic components will be damaged. Make sure that the power is turned off when plugging and unplugging the cable. Poor power supply, too short interval power off and on operation may cause the device cannot work in a stable and normal status. It is necessary to keep the power input stable.
4. Device configuration Use the Vguang config tool to configure the device. 5.1 config tool Config the device as the step shows, the example are showing 485 version reader.
Step 2, select the output interface, and config the corresponding serial parameters.
Step 4, after config as your needs, click “config code” Step 5, use the scanner to scan the configurations QR code generated by the tool, then restart the reader to finish the new configurations For more details about configurations, please refer to the “Vguang configuration tool user manual”.
5. Mounting method The product using CMOS image sensor, the recognition window should avoid direct sun or other strong light source when install the scanner. The strong light source will cause the contrast in the image too big to decoding, the long term exposure will damage the sensor and cause the device failure.
6. Attention 1. The equipment standard is 5-24V power supply, it can get power from the access control power or power it separately. Excessive voltage may cause the device fail to work normally or even damage the device. 2. Do not disassemble the scanner without permission, otherwise the device may be damaged. 3. The installation position of the scanner should avoid direct sunlight. Otherwise, the scanning effect may be affected.
7.Contact info Company name: Beijing Vguang Internet Technology Co., Ltd, Address: China Meteorological Science and Technology Park, No.
