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Summary of Contents for Queclink GV300CAU Series
- Page 1 GV300CAU Series User Manual GV300CAU Series User Manual GSM/GPRS/WCDMA/LTE Cat1/GNSS Tracker QSZTRACGV300CUM0101 Version: 1.01...
- Page 2 QSZTRACGV300CUM0101 General Notes Queclink offers this information as a service to its customers, to support application and engineering efforts that use the products designed by Queclink. The information provided is based upon requirements specifically provided to Queclink by the customers. Queclink has not undertaken any independent search for additional relevant information, including any information that may be in the customer’s possession.
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Page 3: Table Of Contents
2.2. LED Description ........................4 2.3. Parts List ..........................5 3. Interface Definition ........................6 4. GV300CAU Series Device Cable Color ....................8 5. Getting Started ..........................9 5.1. Opening and Closing the Case ..................... 9 5.2. Installing a SIM Card ......................9 5.3. -
Page 4: Revision History
GV300CAU Series User Manual 0. Revision History Version Date Author Description of Change 1.00 2020-06-20 Arry Wang Initial 1.01 2020-09-02 Arry Wang Modify interface definition description QSZTRACGV300CUM0101... -
Page 5: Introduction
GV300CAU Series User Manual 1. Introduction The GV300CAU Series are compact GPS trackers designed for a wide variety of vehicle tracking applications. It has multiple I/O interfaces that can be used for monitoring or controlling external devices. The GV300CAU Series supports various bands of LTE CAT1/ WCDMA/GSM used by Latin America and Middle East cellular operators. -
Page 6: Terms And Abbreviations
GV300CAU Series User Manual 1.3. Terms and Abbreviations Table 3. GV300CAU Series Terms and Abbreviations Abbreviation Description AGND Analog Ground Analog Input Digital Input DOUT Digital Output Ground Microphone Receive Data Transmit Data SPKN Speaker Negative SPKP Speaker Positive Bluetooth The device role of Bluetooth could be Master and Slave. -
Page 7: Product Overview
USB Interface Figure 1. GV300CAU Series Products View 2.2. LED Description Figure 2. GV300CAU Series LEDs There are three LEDs on GV300CAU Series. For details, please see the table below. Table 4. GV300CAU Series LED Description Device Status LED Status Device is searching CEL network. -
Page 8: Parts List
4. Slow flashing: About 200ms ON/1000ms OFF 2.3. Parts List Before starting, check whether all the following items have been included with your GV300CAU. If anything is missing, please contact your supplier. Table 5. GV300CAU Series Parts List Name Picture Description... -
Page 9: Interface Definition
GV300CAU Series User Manual 3. Interface Definition The GV300CAU has a 16-pin interface connector which contains the connections for power, I/ O, RS232, MIC, etc. The sequence and definition of the 16-pin connector are shown in the following figure: Figure 3. The 16-pin Connector on the GV300CAU Series Table 6. -
Page 10: Gv300Cau Series Device Cable Color
GV300CAU Series User Manual 4. GV300CAU Series Device Cable Color Table 7. GV300CAU Series Cable Color Definition Definition Color Cable Color Definition OUT2 Yellow Brown/White ADIN2 ADIN3/OUT3 Brown Green ADIN1/IN3 Black Blue OUT1 White/Black Orange Pink Orange/Black White MICN Gray/Black... -
Page 11: Getting Started
GV300CAU Series User Manual 5. Getting Started 5.1. Opening and Closing the Case Figure 4. Opening and Closing the Case To open: Insert the opener into the gap of the case as shown above, and push the opener up until the case is unsnapped. -
Page 12: Installing The Internal Backup Battery
GV300CAU has an internal backup Li-ion battery. Figure 6. Backup Battery Installation 5.4. Switching on the Backup Battery To use the GV300CAU Series backup battery, the switch must be at the ON position. The switch and the ON/OFF position are shown as below. Internal Battery Switch Figure 7. -
Page 13: Power Supply Connection
GV300CAU Series User Manual 5.6. Power Supply Connection PWR (pin 11)/GND (pin 6) are the power input pins. The input voltage range for this device is from 8V to 32V. The device is designed to be installed in vehicles that operate on 12V or 24V systems without the need for external transformers. -
Page 14: Analog Input/Digital Out
GV300CAU Series User Manual The following picture shows the recommended connection of a digital input. Figure 11. Digital Input Connection 5.9. Analog Input/Digital Output This is a special I/O can be configured as a 0-32V analog input or an open drain output with 150mA max drive current. - Page 15 GV300CAU Series User Manual Figure 14. Typical Connection with a Relay Figure 15. Typical Connection with a LED Note: OUT1 will latch the output state during reset. Warning: Many modern relays come with a flyback diode pre-installed internal to the relay itself.
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Page 16: Serial Port/Uart Interface
GV300CAU Series User Manual 5.11. Serial Port/UART Interface There are two lines dedicated to the Serial Port/UART interface (TXD/RXD). TXD/RXD is standard RS232 signal. Figure 16. Connection with RS232 Port QSZTRACGV300CUM0101... -
Page 17: Installation Precautions
GV300CAU Series User Manual 6. Installation Precautions Firmly install the device to a reliable surface to prevent falling off. Make the side with antenna face sky to have better signal reception. Do not install the device under metal surface or in enclosed environments having difficulty in getting GPS and network signal. -
Page 18: Troubleshooting And Safety Info
GV300CAU Series User Manual 7. Troubleshooting and Safety Info 7.1. Troubleshooting Table 11. GV300CAU Series Troubleshooting List Problem Possible Reason Solution After the device is turned The signal is too weak. The Move the device to a place on, the CEL LED always device isn’t registered to the... -
Page 19: Appendix: Supported Accessories
GV300CAU Series User Manual 8. Appendix: Supported Accessories DATA_CABLE_M 1-Wire temperature sensor Relay with socket RS232 Camera Antenna_GPS_SMA_3M UFS300 Garmin RFID reader (DR102) DUT-E RF 433MHz accessories (WRT100, WTH100, WTS100) - Page 20 FCC Statement： Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference,and (2) this device must accept any interference received, including interference that may cause undesired operation.
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