GV300C User manual CDMA2000-1X/GPS Tracker GV300C User Manual Application Notes: TRACGV300CUM001 Revision: 1.01 TRACGV3SUM001 -1Hhttp://www.queclink.com Hsales@queclink.
GV300C User manual Document Title GV300C User Manual Version 1.01 Date 2013-11-14 Status Release Document Control ID TRACGV300CUM001 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.
GV300C User manual -Consult the dealer or an experienced radio/TV technician for help. Copyright This document contains proprietary technical information which is the property of Queclink Limited., copying of this document and giving it to others and the using or communication of the contents thereof, are forbidden without express authority. Offenders are liable to the payment of damages. All rights reserved in the event of grant of a patent or the registration of a utility model or design.
GV300C User manual Table Index TABLE 1. GV300C PROTOCOL REFERENCE ............................................................................. 7 TABLE 2. TERMS AND ABBREVIATIONS .................................................................................. 7 TABLE 3. PART LIST ...................................................................................................................... 9 TABLE 4. DESCRIPTION OF 16 PIN CONNECTIONS .........................................................
GV300C User manual Figure Index FIGURE 1. APPEARANCE OF GV300C ......................................................................................... 8 FIGURE 2. THE 16 PIN CONNECTOR ON THE GV300C ........................................................... 10 FIGURE 3. OPENING THE CASE .................................................................................................. 12 FIGURE 4. CLOSING THE CASE .....................................................................................
GV300C User manual 0. Revision History Revision Date Author Description of change 1.00 2013-6-7 York.zhu Initial 1.01 2013-11-14 Cid.
GV300C User manual 1. Introduction The GV300C is a compact GPS tracker designed for a wide variety of vehicle tracking applications. The GV300C has multiple input/output interfaces that can be used for monitoring or controlling external devices. Its built in GPS receiver has superior sensitivity and fast time to first fix. It’s dual band CDMA2000-1x subsystem supports 800/1900MHz allowing the GV300C's location to be monitored in real time or periodically tracked by a backend server and mobile devices.
GV300C User manual 2. Product Overview 2.1. Check Part List Before starting, check all the following items have been included with your GV300C. If anything is missing, please contact your supplier. Figure 1.
GV300C User manual 2.2. Parts List Table 3.
GV300C User manual 2.3. Interface Definition The GV300C has a 16 PIN interface connector. It contains the connections for power, I/O, RS232, etc. The sequence and definition of the 16PIN connector are shown in following figure: Figure 2. The 16 PIN connector on the GV300C Table 4.
GV300C User manual 2.4. GV300C User Cable Colour Table 5.
GV300C User manual 3. Getting Started 3.1. Opening the Case Figure 3. Opening the Case Insert the triangular-pry-opener into the gap of the case as shown below, push the opener up until the case unsnapped. 3.2. Closing the Case Figure 4. Closing the Case Place the cover on the bottom in the position as shown in the following figure. Slide the cover against the direction of the arrow until it snapped.
GV300C User manual 3.3. Installing the Internal Backup Battery Figure 5. Backup Battery Installation There is an internal backup Li-ion battery, 3.4. Switch ON the Backup Battery To use the GV300C backup battery, the switch must be at the ON position. Switch on the case and ON/OFF position are shown below. Figure 6. Switch and ON/OFF position Note: 1. The switch must be on the “OFF” position when shipped on an aircraft. 2.
GV300C User manual 3.5. Installing the External GPS Antenna (Optional) There is a SMA GPS antenna connector on GV300C. The GV300C will automatically detect and use an external antenna when connected. Figure 7. GPS Antenna of GV300C 3.5.1. GPS Antenna Specification Table 6. GPS Antenna Specification GPS antenna: Frequency: 1575.42MHz Bandwidth: >5MHz Beam width: >120 deg Supply voltage: 2.7V-3.
GV300C User manual 3.6. Power Connection PWR (PIN12) / GND (PIN6) 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. Figure 8.
GV300C User manual 3.7. Ignition Detection Table 7. Electrical Characteristics of Ignition Detection Logical State Electrical State Active 5.0V to 32V Inactive 0V to 3V or Open Figure 9. Typical Ignition Detection IGN (Pin3)is used for ignition detection. It is strongly recommended to connect this pin to ignition key “RUN” position as shown up. An alternative to connecting to the ignition switch is to find a non permanent power source that is only available when the vehicle is running.
GV300C User manual 3.8. Digital Inputs Table 8. Electrical Characteristics of the digital inputs Logical State Electrical Characteristics Active 0V to 0.8V Inactive Open The following diagram shows the recommended connection of a digital input. Figure 10. Typical Digital Input Connection 3.9. Analog Inputs There are two analog inputs on GV300C, the analog input voltage range is from 0 to 16V. The following diagram shows the recommended connection. Figure 11.
GV300C User manual 3.10. Digital Outputs There are three digital outputs on GV300C. All are of open drain type and the maximum drain current is 150 mA. Each output has the built-in over current and recovery PTC fuse Figure 12. Digital Output Internal Drive Circuit Table 9. Electrical Characteristics of Digital Outputs Logical State Electrical Characteristics Enable <1.5V @150mA Disable Open drain Figure 13.
GV300C User manual Figure 14. Typical Connection with LED Note: 1. OUT1 will latch the output state during reset. 2. All outputs are internally pulled up to PWR pin by a diode. So no external fly back diode is needed when the output is connected to an inductive load. 3.11. Device Status LED CELL LED Figure 15. GV300C LED on the Case Table 10.
GV300C User manual Note: 1. CDMA2000 LED cannot be configured. LED Device status LED status CELL (note1) Device is searching CDMA2000 network Fast flashing (Note3) Device has registered to CDMA2000 network. Slow flashing (Note4) SIM card needs pin code to unlock. ON GPS chip is powered off OFF GPS sends no data or data format error. Slow flashing GPS chip is searching GPS info. Fast flashing GPS chip has gotten GPS info. ON No external power and internal battery voltage is lower than 3.
GV300C User manual 3.12. Serial Port / UART Interface There are two lines dedicated to the Serial Port / UART interface (TXD and RXD).TXD / RXD are standard RS232 signal. Figure 16. Typical Connection with RS232 Port 3.12.1. Connect With Garmin GPS Set GV300C can communicate with Garmin GPS Set. The following typical connection is using Queclink AG100 cable. Figure 17.
