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GV200G User Manual

TRACGV200GUM001

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Figure 13: AIN1 connect to NTC resistor

3.3.10.2.

Capacitance-type Sensor

AIN2 (PIN 5) and AIN3 (PIN 7) are designed to support capacitance-type sensors. In default

GV200G only support capacitance-type sensors which voltage range is 0 ~ 2.7V. If user

wants to use the capacitance-type sensors which voltage range is out of 0 ~ 2.7V, a level

transfer board must be used between capacitance-type sensors and GV200G. The follow

figure is the example connection of AIN2/3 with capacitance-type sensors.

Figure 14: AIN2/3 connect to capacitance-type sensor

User also can connect a power source directly to AIN2/3, the voltage limitation is same as

capacitance-type sensor.

Queclink

Confidential

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Содержание GV200G

Страница 1: ...GSM GPRS GPS Tracker GV200G User Manual TRACGV200GUM001 Revision 1 01 ...

Страница 2: ...ession Furthermore system 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 are subject to change Copyright This document contains proprietary technical information which is the property of Queclink Limited copying of this document and giving it to other...

Страница 3: ... GPS antenna specification 10 3 2 3 GSM antenna specification 11 3 3 User Interface 12 3 3 1 Interface Definition 12 3 3 2 Power Connection 13 3 3 3 5V Output 14 3 3 4 Reset Key 14 3 3 5 Ignition Detect 15 3 3 6 Ignition Control 15 3 3 7 Electrical conditions for digital inputs 16 3 3 8 Digital Input without Interrupt 17 3 3 9 Digital Input with Interrupt 18 3 3 10 Analog Input 18 3 3 11 Digital O...

Страница 4: ...CRIPTION OF 24 PIN 13 TABLE 8 ELECTRICAL CONDITIONS OF IGNITION DETECT 15 TABLE 9 ELECTRICAL CONDITIONS OF IGNITION CONTROL 16 TABLE 10 ELECTRICAL CONDITIONS OF NEGATIVE TRIGGER DIGITAL INPUTS 16 TABLE 11 ELECTRICAL CONDITIONS OF POSITIVE TRIGGER DIGITAL INPUTS 17 TABLE 12 ELECTRICAL CONDITIONS OF DIGITAL OUTPUTS 20 TABLE 13 DESCRIPTION OF LEDS 23 TABLE 14 THE CHARACTERISTICS OF MICROPHONE 24 TABL...

Страница 5: ...TRIGGER DIGITAL INPUTS 17 FIGURE 11 EXAMPLE CONNECTION FOR POSITIVE TRIGGER DIGITAL INPUTS 17 FIGURE 12 EXAMPLE CONNECTION OF PANIC BUTTON 18 FIGURE 13 AIN1 CONNECT TO NTC RESISTOR 19 FIGURE 14 AIN2 3 CONNECT TO CAPACITANCE TYPE SENSOR 19 FIGURE 15 THE EXAMPLE CONNECTION TO DRIVE A LED 20 FIGURE 16 THE EXAMPLE CONNECTION TO DRIVE A RELAY 20 FIGURE 17 LEDS ON GV200G 22 FIGURE 18 EXAMPLE CONNECTION ...

Страница 6: ...ription of change 1 00 2011 12 22 Leo LEI Initial 1 01 2012 07 23 Leo LEI 1 Modify the introduction of chapter 1 2 Modify the content of figure 9 and figure 16 3 Add the description of the internal flyback diode in chapter 3 3 11 4 Add Suitable Hardware Version Queclink Confidential ...

Страница 7: ...to transfer reports of Emergency Geo fence boundary crossings Lower Battery or scheduled GPS position along with many other useful functions Users can also use GV200G to monitor the status of a vehicle and control the vehicle with its external relay output System Integrators can easily setup their tracking systems based on the full featured Track protocol 1 1 Reference Table 1 Reference SN Documen...

Страница 8: ...GV200G User Manual TRACGV200GUM001 7 2 Product Overview 2 1 Appearance Figure 1 Appearance of GV200G Queclink Confidential ...

Страница 9: ...00GUM001 8 2 2 Parts List Table 3 Part List Name Picture GV200G Locater User Cable GPS Antenna GSM Antenna 12V DC power supply Optional USB 232 data cable Optional Uart Cable Optional Extend Cable Optional Queclink Confidential ...

Страница 10: ...tep 1 Press the yellow button on the right side of SIM card slot to eject the SIM card holder Figure 2 SIM Card Interface Step 2 Put the SIM card on the SIM card holder Step 3 Install the SIM card holder to SIM card slot Please pay attention to the direction Figure 3 SIM Card Installation Queclink Confidential ...

Страница 11: ...GPS antenna and GSM antenna in package box Install them to the correct Fakra connector as following Figure 4 The Antennas of GV200G 3 2 2 GPS antenna specification Table 4 GPS antenna specification GPS antenna Frequency 1575 42MHz Bandwidth 5MHz Beamwidth 120 deg Supply voltage 3 3V Polarization RHCP Gain Passive 0dBi minimum Active 15dB Impedance 50Ω VSWR 2 Noise figure 3 Queclink Confidential ...

Страница 12: ...ication GSM antenna specification Frequency and bandwidth GSM850 824MHz to 894MHz EGSM900 880MHz to 960MHz DCS1800 1710MHz to 1885MHz PCS1900 1850MHz to 1990MHz Direction Omnidirection Gain Passive 0dBi Impedance 50Ω VSWR 4 Efficient GSM850 40 EGSM900 40 DCS1800 30 PCS1900 30 Queclink Confidential ...

Страница 13: ...peaker etc The sequence and definition of the 24 PIN connector are showed in following figure Figure 5 The sequence of 24 PIN connector Table 6 The definition of 24 PIN connector 1 3 5 7 9 11 13 15 17 19 21 23 AGND AIN1 AIN2 AIN3 RXD2 TXD2 DTR RXD TXD VOUT DOUT1 GND 2 4 6 8 10 12 14 16 18 20 22 24 MIC SPKP SPKN DIN4 DIN3 DIN2 DIN1 DOUT4 GND DOUT3 DOUT2 VIN Queclink Confidential ...

Страница 14: ...232 Connect to RXD of external device 12 White Digital Input 2 Negative Trigger with interrupt Recommended for panic button 13 Orange Brown DTR Data Terminal Ready For waking up UART1 UART2 14 White Digital Input 1 ACC Detect Positive Trigger fixed for ignition detect 15 Orange Receive Data UART1 RS232 Connect to TXD of external device 16 Yellow Digital Output 4 Negative Trigger 17 Orange Gray Tra...

Страница 15: ... user wants to drive a 5V output GV200G must be supplied by external power In default 5V output is disabled user can use AT commend to enabled 5V output The max drive current of VOUT is 0 25A 3 3 4 Reset Key There is a reset key on the right side of SIM Card interface When the key is pressed the device will reboot Please note that reboot do not change any firmware parameter Figure 7 The key of res...

Страница 16: ...tion Another easy way is to connect PIN14 to a power output in the fuse box of the vehicle which is only enabled after the vehicle is ignition on For example the power output for radio FM 3 3 6 Ignition Control DOUT1 2 3 4 can be used to control ignition key They are Open Drain type with no internal pull up resistor which also be used to control a relay It means that the user has to connect a pull...

Страница 17: ... ignition key is showed in following figure Please refer to chapter 3 3 11 for the detail information on how to drive a relay with digital output Figure 9 Example connection of ignition control 3 3 7 Electrical conditions for digital inputs For negative trigger inputs the electrical conditions are Table 10 Electrical conditions of negative trigger digital inputs Logical State Electrical State Acti...

Страница 18: ...ive 5 0V to 32V Inactive 0V to 3V or Open The example connection is showed as follow Figure 11 Example connection for positive trigger digital inputs 3 3 8 Digital Input without Interrupt The DIN1 and DIN4 are digital inputs which do not have interrupt DIN1 is positive trigger and DIN4 is negative trigger The sample rate for this digital input is 2 to 24 seconds Please note the high sample rate wi...

Страница 19: ...fferent type sensors such as resistance type and capacitance type due to the differences between the three analog inputs Please note it is an average value based on the sample rate from 2 to 24 seconds which means the burst on voltage input may not be detected 3 3 10 1 Resistance type Sensor AIN1 PIN 3 is designed to support some resistance type sensors and there is an internal pull up resistor 10...

Страница 20: ... range is 0 2 7V If user wants to use the capacitance type sensors which voltage range is out of 0 2 7V a level transfer board must be used between capacitance type sensors and GV200G The follow figure is the example connection of AIN2 3 with capacitance type sensors Figure 14 AIN2 3 connect to capacitance type sensor User also can connect a power source directly to AIN2 3 the voltage limitation i...

Страница 21: ...ltage 32V max to generate a correct output Each output can drive a continuous current of 0 2A The electrical conditions are Table 12 Electrical conditions of digital outputs Logical State Electrical State Enable 1 5V drive current is 0 2A Disable Open or the pull up voltage max 32V Digital outputs are used for cutting restoring GND The example connections are Figure 15 The example connection to dr...

Страница 22: ...G User Manual TRACGV200GUM001 21 Note 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 Queclink Confidential ...

Страница 23: ...GV200G User Manual TRACGV200GUM001 22 3 4 Indicator Light Description Figure 17 LEDs on GV200G There are three LEDs in GV200G the description as follow Queclink Confidential ...

Страница 24: ...o off by AT GTCFG PWR LED will be off all the time after it has worked for 30 minutes maximum from GV200G was powered on In this case cases for PWR LED listed below will be ignored Always Off Backup battery is enabled and its voltage is not low if external power supply is cut Off Backup battery is enabled and its voltage is low if external power supply is cut Slow flashing Backup battery is enable...

Страница 25: ...crophone input characteristics Table 14 The characteristics of Microphone Parameter Min Typ Max Unit Working Voltage 1 0 1 5 2 0 V Working Current 200 500 uA External Microphone Load Resistance 2 2 k Ohm Please note there are some recommendations about microphone 1 Use an electret microphone with a sensitivity of 42 3dB Pa 2V not less than 44 3dB and impedance of 2 2kΩ 2 Two filter capacitors 10pF...

Страница 26: ...used to communicate with external devices like CAN Bus module and RFID reader PIN 13 is a control signal which is named as data terminal ready DTR When the GV200G is sleeping a high level on DTR will wake up UARTs of GV200G Please note the UART interfaces are all RS232 level For RS232 level valid signals are plus or minus 3V to 15V and the 3V to 3V is not a valid level 3V to 15V correspond with lo...

Страница 27: ... an assembled harness cable which contains a cut relay output and some digital input and outputs It can easily help the user to install the GV200G in vehicle with engine cutting function The diagram of the GV200G_RELAY_CABLE is showed in following Figure 21 The connection of GV200G_RELAY_CABLE with external devices Queclink Confidential ...

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