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Summary of Contents for Queclink GV350M
- Page 1 GV350M Series User Manual GV350M Series User Manual EGPRS/LTE Cat-M1/LTE Cat-NB1/GNSS Tracker QSZTRACGV350MUM0106 Version: 1.06...
- Page 2 QSZTRACGV350MUM0106 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.
- Page 3 2. Product Overview .......................... 3 2.1. Product Appearance ......................3 3. Parts List ............................3 4. Interface Definition ........................4 5. GV350M Device Cable Color ......................5 6. Getting Started ..........................6 6.1. Open the Case ........................6 6.2. Close the Case ........................6 6.3.
- Page 4 GV350M Series User Manual 0. Revision History Version Date Author Description of Change 1.00 2018-02-03 Jake Su Initial 1.01 2018-04-25 Jake Su Revision 1.02 2018-05-25 Jake Su Revision 1.03 2018-05-28 Jake Su Revision 1.04 2018-08-10 Jake Su Fixed picture 1.05...
- Page 5 GV350M Series User Manual 1. Introduction The GV350M Series is 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 GV350M Series supports various bands of LTE CaT-M1 (eMTC) and LTE CaT-NB1 (NB-IoT) used by North American and European cellular operators.
- Page 6 2.1. Product Appearance Figure 1. Appearance of GV350M 3. Parts List Before starting, check whether all the following items have been included with your GV350M. If anything is missing, please contact your supplier. Table 3. GV350M Series Parts List Name...
- Page 7 GV350M Series User Manual 4. Interface Definition The GV350M has a 16-pin interface connector which contains the connections for power, I/O, RS232, 1-Wire, CAN, etc. The sequence and definition of the 16-pin connector are shown in the following figure: Figure 2. The 16-pin Connector on the GV350M Table 4.
- Page 8 GV350M Series User Manual 5. GV350M Device Cable Color Table 5. GV350M Device Cable Color Definition Definition Color Cable Color Definition 1 W_DATA Green Gray OUT2 Pink Brown ADIN/OUT3 OUT1 Yellow Black Orange Orange/Black TXD2_232 Blue Orange/White RXD2_232 White TXD1_232...
- Page 9 GV350M Series User Manual 6. Getting Started 6.1. Open the Case Figure 3. Open the Case Insert the opener into the gap of the case as shown above, and push the opener up until the case is unsnapped. 6.2. Close the Case Figure 4.
- Page 10 Figure 6. Backup Battery Installation 6.5. Switch on the Backup Battery To use the GV350M backup battery, the switch must be at the ON position. The switch and the ON/OFF position are shown as below. Figure 7. Switch and ON/OFF Position Note: 1.
- Page 11 0V to 3V or open loop Figure 10. Typical Ignition Detection Connection 6.9. Digital Inputs There are three general purpose digital inputs on GV350M. They all are negative triggers. Table 7. Electrical Characteristics of the Digital Inputs Logical State Electrical Characteristics Active 0V to 0.8V...
- Page 12 The following picture shows the recommended connection of a digital input. Figure 11. Digital Input Connection 6.10. Analog Inputs There is one analog input on GV350M, and the analog input voltage range is from 0V to 32V. The following picture shows the recommended connection. Figure 12. Analog Input Connection Note: Pin 7 is a multifunctional pin.
- Page 13 GV350M Series User Manual 6.11. Digital Output There are three digital outputs on GV350M. 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. Figure 13. Digital Output Internal Drive Circuit Table 8.
- Page 14 GV350M Series User Manual 6.12. Device Status LED Table 9. Definition of Device Status and LED Device Status LED Status Device is searching CEL network. Fast flashing Device has registered to CEL network. Slow flashing (Note 1) SIM card needs PIN to unlock.
- Page 15 Figure 18. 1-Wire Devices Connection 6.15. CAN Bus Devices Connection GV350M Series can support CAN interfaces, which directly decode information from the ECU of multiple types of vehicles without depending on external devices. The firmware is developed based on J1939 protocol. It mainly consists of the Ignition Detection Process, CA (Claim Address) Request Process and VIN Request Process.
- Page 16 GV350M Series User Manual Note: 1. Ignition Detection Process: After CAN function is enabled, device first detects ignition status. Ignition can be divided into two forms, one is wire ignition, the other is non-wire ignition which is determined by if the RPM is greater than 0, if it is greater than 0, non-wire ignition is considered to have occurred.
- Page 17 Do not put the device in the overheated or too humid place, and avoid exposure to direct sunlight. Too high temperature will damage the device or even cause battery explosion. Do not use GV350M on the airplane or near medical equipment. QSZTRACGV350MUM0106...
- Page 18 GV350M Series User Manual 8. Appendix: Supported Accessories DATA_CABLE_M Active_Buzzer_1M 1-Wire temperature sensor Relay with socket RS232 camera Antenna_GPS_SMA_3M UFS Garmin RFID reader (DR100 and DR102) QSZTRACGV350MUM0106...
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