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GV320 User manual

                                                            

 

TRACGV320UM001                                                               

- 18 - 

There are three digital outputs on GV320. 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 13. 

Digital Output Internal Drive Circuit 

Table 9.

 

Electrical Characteristics of Ddigital Outputs 

Logical State 

Electrical Characteristics 

Enable 

<1.5V @150mA   

Disable 

Open drain   

 

 

 

Figure 14. 

Typical Connection with Relay 

  Queclink 

Confidential

Summary of Contents for GV320

Page 1: ...GV320 User manual TRACGV3SUM001 1 GSM GPRS GPS Tracker GV320 User Manual TRACGV320UM001 Revision 1 02 http www queclink com sales queclink com...

Page 2: ...em validation of this product designed by Queclink within a larger electronic system remains the responsibility of the customer or the customer s system integrator All specifications supplied herein a...

Page 3: ...3 1 Opening the Case 12 3 2 Closing the Case 12 3 3 Installing a SIM Card 13 3 4 Installing the Internal Backup Battery 13 3 5 Switch ON the Backup Battery 14 3 6 Installing the External GPS Antenna O...

Page 4: ...OF 16 PIN CONNECTIONS 10 TABLE 5 GV320 USER CABLE COLOUR DEFINITION 11 TABLE 6 GPS ANTENNA SPECIFICATION 15 TABLE 7 ELECTRICAL CHARACTERISTICS OF IGNITION DETECTION 15 TABLE 8 ELECTRICAL CHARACTERISTI...

Page 5: ...ITCH AND ON OFF POSITION 14 FIGURE 8 GPS ANTENNA OF GV320 14 FIGURE 9 TYPICAL POWER CONNECTION 15 FIGURE 10 TYPICAL IGNITION DETECTION 16 FIGURE 11 TYPICAL DIGITAL INPUT CONNECTION 17 FIGURE 12 TYPICA...

Page 6: ...V320 User manual TRACGV320UM001 6 Revision History Revision Date Author Description of change 1 01 2012 05 07 Owen Feng Initial 1 02 2012 08 14 Leaf Ye Add uart Garmin connection Queclink Confidential...

Page 7: ...320 to monitor the status of a vehicle and control the vehicle by its external relay output System Integrators can easily setup their tracking systems based on the full featured Track protocol This de...

Page 8: ...001 8 Before starting check all the following items have been included with your GV320 If anything is missing please contact your supplier Figure 1 Appearance of GV320 2 Product Overview 2 1 Check Par...

Page 9: ...ble Optional GPS Antenna Optional DATA_CABLE_M Optional The GV320 has a 16 PIN interface connector It contains the connections for power I O RS232 microphone speaker etc The sequence and definition of...

Page 10: ...4 RXD UART RXD RS232 5 TXD UART TXD RS232 6 GND Power and digital ground 7 OUT3 Open drain 150mA max 8 OUT2 Open drain 150mA max 9 EARP Differential output 32ohm 1 4w speaker 10 EARN 11 PWR External...

Page 11: ...N No Color Definition OUT2 Yellow 8 16 Brown White AD2 OUT3 Brown 7 15 Green AD1 IN3 GND Black 6 14 Blue OUT1 TXD White Black 5 13 Orange IN1 RXD Green 4 12 Orange Black IN2 IGN White 3 11 Red PWR AGN...

Page 12: ...se as shown below push the opener up until the case unsnapped 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 direc...

Page 13: ...the SIM card Insert the SIM card into the holder as shown below with the gold colored contact area facing down taking care to align the cut mark Close the SIM card holder Close the case Figure 5 SIM C...

Page 14: ...switch must be on the OFF position when shipped on an aircraft 2 When the switch is on the OFF position the battery cannot be charged or discharged There is a SMA GPS antenna connector on GV320 The G...

Page 15: ...WR 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 n...

Page 16: ...le when the vehicle is running For example the power source for the FM radio IGN signal can be configured to start transmitting information to backend server when ignition is on and enter power saving...

Page 17: ...GV320 the analog input voltage range is from 0 to 16V The following diagram shows the recommended connection Figure 12 Typical Analog Input Connection Note PIN 15 is an multifunction pin it can be co...

Page 18: ...current is 150 mA Each output has the built in over current and recovery PTC fuse Figure 13 Digital Output Internal Drive Circuit Table 9 Electrical Characteristics of Ddigital Outputs Logical State...

Page 19: ...e output state during reset 2 All outputs are internally pulled up to PWR pin by a diode So no external flyback diode is needed when the output is connected to an inductive load Figure 16 GV320 LED on...

Page 20: ...GSM network Fast flashing Note3 Device has registered to GSM network Slow flashing Note4 SIM card needs pin code to unlock ON GPS note 2 GPS chip is powered off OFF GPS sends no data or data format e...

Page 21: ...t GV320 can communicate with Garmin GPS Set The following typical connection is using Queclink AG100 cable Figure 1 GV320 connection with Garmin GPS set Note GV320 some version maybe connects with Gar...

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