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Summary of Contents for Queclink GV310LAU
- Page 1 GV310LAU User Manual GV310LAU User Manual GSM/GPRS/WCDMA/LTE Cat4/GNSS Tracker TRACGV310LAUUM001 Version:1.00 TRACGV310LAUUM001...
- Page 2 TRACGV310LAUUM001 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
2.1. Product Appearance ......................7 2.2. LED Description ........................7 2.3. Parts List ..........................8 3. Interface Definition .........................9 4. GV310LAU Device Cable Color ..................... 10 5. Getting Started ..........................11 5.1. Opening and Closing the Case ...................11 5.2. Installing a SIM Card ......................11 5.3. - Page 4 Figure 1 . GV310LAU Product View ....................9 Figure 2 . GV310LAU LEDs ........................9 Figure 3 . The 16-pin Connector on the GV310LAU ................. 11 Figure 4 . Opening and Closing the Case ..................13 Figure 5. SIM Card Installation ......................13 Figure 6.
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Page 5: Revision History
GV310LAU User Manual 0. Revision History Revision Date Author Description of change 1.00 2021-07-21 Eden Cao Initial. TRACGV310LAUUM001... -
Page 6: Introduction
GV310LAU User Manual 1. Introduction The GV310LAU is a compact GNSS tracker 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 GV310LAU supports various bands of LTE CAT4/WCDMA/GSM used by Latin America cellular operators. -
Page 7: Product Overview
USB Interface Figure 1. GV310LAU Product View 2.2. LED Description Figure 2. GV310LAU LED There are three LEDs on GV310LAU. For details, please see the table below. Table 4. GV310LAU LED Description Device Status LED Status Device is searching CEL network. -
Page 8: Parts List
Slow flashing: About 200ms ON/1000ms OFF. 2.3. Parts List Before starting, check whether all the following items have been included with your GV310LAU. If anything is missing, please contact your supplier. Table 5. GV310LAU Parts List Name Picture... -
Page 9: Interface Definition
GV310LAU User Manual 3. Interface Definition The GV310LAU 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 GV310LAU Table 6. -
Page 10: Gv310Lau Device Cable Color
GV310LAU User Manual 4. GV310LAU Device Cable Color Table 7. GV310LAU Cable Color Definition Definition Color Cable Color Definition OUT2 Yellow Brown/White AD3/OUT3 Brown Green AD1/IN3 Black Blue OUT1 White/Black Orange Pink Orange/Black White AGND Gray/Black Purple/White EARN MICP Gray... -
Page 11: Getting Started
GV310LAU 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
GV310LAU has an internal backup Li-ion battery. Figure 6. Backup Battery Installation 5.4. Switching on the Backup Battery To use the GV310LAU 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
0V to 3V or open loop Figure 10. Typical Ignition Detection Connection 5.8. Digital Inputs There are three general purpose digital inputs on GV310LAU. They all are negative triggers. Table 9. Electrical Characteristics of the Digital Inputs Logical State Electrical Characteristics Active 0V to 1.2V... -
Page 14: Analog Input/Digital Output
Figure 12. Analog Input or Digital out Connection 5.10. Digital Outputs There are three digital outputs on GV310LAU. All are of open drain type and the maximum drain current is 150 mA. Each output has a built-in over current PTC resettable fuse. - Page 15 GV310LAU 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
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 5.12. Motion Sensor Direction GV310LAU has an internal 3-axis accelerometer supporting driving behavior monitoring, crash detection and motion detection. The following shows the directions of the motion sensor. TRACGV310LAUUM001... -
Page 17: Installation Precautions
GV310LAU 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 ... -
Page 18: Troubleshooting And Safety Info
GV310LAU User Manual 7. Troubleshooting and Safety Info 7.1. Troubleshooting Table 11. GV310LAU Troubleshooting List Problem Possible Reason Solution After the device is turned The signal is too weak. The on, the CEL LED always device isn’t registered to the Move the device to a place with flashes quickly. - Page 19 GV310LAU User Manual Federal Communication Commission Interference Statement 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.
- Page 20 GV310LAU User Manual Connect the equipment into an outlet on a circuit different from that to which the receiver connected. Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.
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What causes gv310lau device to goes offline when ignition goes off. Vehicle is parked