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Queclink GV55 User Manual
Summary of GV55
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Gv55 user manual tracgv3sum001- 1 - gsm/gprs/gps tracker gv55 user manual tracgv55um001 revision: 1.02 http://www.Queclink.Com sales@queclink.Com.
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Gv55 user manual tracgv55um001 - 2 - document title gv55 user manual version 1.02 date 2012-11-16 status release document control id tracgv55um001 general notes queclink offers this information as a service to its customers, to support application and engineering efforts that use the products design...
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Gv55 user manual tracgv55um001 - 3 - contents 1 introduction .................................................................................................................................... 7 1.1. Reference ............................................................................................
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Gv55 user manual tracgv55um001 - 4 - table index table 1. Gv55 protocol reference ....................................................................................... 7 table 2. Terms and abbreviations ......................................................................................... 7 tab...
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Gv55 user manual tracgv55um001 - 5 - figure index figure 1. Appearance of gv55 .............................................................................................. 8 figure 2. The 6 pin connector on the gv55 .................................................................... 9 figure 3. O...
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Gv55 user manual tracgv55um001 - 6 - revision history revision date author description of change 1.01 2012-7-3 owen feng initial 1.02 2012-11-1 6 owen feng 1-change the internal circuit queclink confidential.
Page 7: 1 Introduction
Gv55 user manual tracgv55um001- 7 - 1 introduction the gv55 is a powerful gps locator designed for vehicle or asset tracking. It has superior receiver sensitivity, fast ttff (time to first fix) and supports dual-band gsm frequencies 850/900/1800/1900, its location can be monitored in real time or be...
Page 8: 2 Product Overview
Gv55 user manual tracgv55um001- 8 - 2 product overview before starting, check all the following items have been included with your gv55. If anything is missing, please contact your supplier. Figure 1. Appearance of gv55 2.1. Check part list queclink confidential.
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Gv55 user manual tracgv55um001 - 9 - table 3. Part list name picture gv55 locator 63mm*50mm*21.8mm user cable data_cable_m (optional) the gv55 has a 6 pin interface connector. It contains the connections for power, i/o. The sequence and definition of the 6pin connector are shown in following figure:...
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Gv55 user manual tracgv55um001 - 10 - table 4. Description of 6 pin connections index description comment 1 vin external dc power input, 8-32v 2 gnd gnd 3 ign ignition input, positive trigger 4 in1 digital input, negative trigger 5 out2 open drain, 150ma max 6 out1 open drain, 150ma max ,with latch ...
Page 11: 3 .Getting Started
Gv55 user manual tracgv55um001- 11 - 3 .Getting started 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. Figure 4. Closing the case 3.1. Opening the case 3.2. Closing the case queclink confidential.
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Gv55 user manual tracgv55um001 - 12 - 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. Open the case and ensure the unit is not powered (unplug the 6pin cable and switch the internal battery to off po...
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Gv55 user manual tracgv55um001 - 13 - figure 6. Backup battery installation there is an internal backup li-ion battery, to use the gv55 backup battery, the switch must be at the on position. Switch on the case and on/off position are shown below. Figure 7. Switch and on/off position note: 1-the swit...
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Gv55 user manual tracgv55um001 - 14 - 2-when the switch is on the “off” position; the battery cannot be charged or discharged. 3-to reset the device: remove the external dc power and second switch off the backup battery. And then supply the external power and switch on the backup battery. Pwr (pin1)...
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Gv55 user manual tracgv55um001 - 15 - 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 ...
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Gv55 user manual tracgv55um001 - 16 - figure 10. Typical digital input connection there are two digital outputs on gv55. All are of open drain type and the maximum drain current is 150ma. Each output has the built-in over current and recovery ptc fuse 3.9. Digital outputs queclink confidential.
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Gv55 user manual tracgv55um001 - 17 - figure 11. Digital output internal drive circuit table 8. Electrical characteristics of ddigital outputs logical state electrical characteristics enable disable open drain figure 12. Typical connection with relay queclink confidential.
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Gv55 user manual tracgv55um001 - 18 - figure 13. Typical connection with led note: 1 - out1 will latch the output state during reset. 2- all outputs are internally without pulled up to pwr pin by a diode. So an external flyback diode is needed when the output is connected to an inductive load. Figur...
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Gv55 user manual tracgv55um001 - 19 - gv55 has three status led that gsm gps pwr led. Table 9. Definition of device status and led note: 1 - gsm led cannot be configured. 2 - gps led and pwr led can be configured to turn off after a period of time using the configuration tool 3 - fast flashing is ab...