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WorldTracker AVL Tech Manual

1. 22 WorldTracker AVL User manual TRACKINGTHEWORLD 1 8 Fasten The Device Use the included steel pieces and screws to fasten the device as shown TRACAVLUMOO1 23
2. This common GND is used only for audio ground and should not be used aS a power ground The speaker interface can be connected to a 320hm speaker or an audio amplifier for driving a louder speaker A microphone as shown below is recommended NY NY a A A di A E Wo CON woo TODO y 4 S SN ae gt a y NA 21 NN B a yo a Y S y NS E I as I I I I N if a WY oS AN IRA y Se la dy Speaker Microphone Common GND Audio Jack Interface Definition Microphone Common GND Speaker d Example connection for Audio TRACAVLUMOO1 20 WorldTracker AVL User manual TRACKINGTHEWORLD Microphone Input Characteristics Parameter Min Type Max Unit Working Voltage Working Current 20 50 A External Microphone 2 2 k Ohm Load Resistance Speaker Output Characteristics Parameter Min Type Max Unit Speaker load 16 32 Ohm Resistance Speaker output level 0____ ________ 24_____ W p Max driving current 50 mA limit of speaker TRACAVLUMOO1 21 WorldTracker AVL User manual TRACKINGTHEWORLD 1 7 RS232 Interface WorldTracker AVL uses an RS232 interface which can be used to configure the runtime parameters of the unit R5232 DB 9 Connector Pin Description PC side CDC Carrier Detect ____ Detect ow Ground S Ground 6 O A 8 CS CleartoSend S 9 R Ring indicator S TRACAVLUMOO1
3. 32V Users may use this pin to control a relay output Refer to the figure below for an example on controlling the ignition key Please refer to section 3 4 5 for detailed information on how to drive a relay with digital output DIODE 1N4004 i Vehicle ignition switch 86 85 8 to Start 4th position 32Vdc Run 3rd position 87 B GND Y O O Vehicle s battery line Accessories 2nd position Off 1st position Relay TRACAVLUMOO1 13 WorldTracker AVL User manual TRACKINGTHEWORLD 1 4 I O Interface Inde Color on I O Description Recommended X cable Function Input 2 Digital Positive Trigger no Input 3 Digital Positive Trigger A With interrupt Trigger With interrupt Input 5 Digital Negative Trigger Input 6 Analog Input voltage OO range 0 28 V Digital Output 2 Negative MO Trigger Digital Output 3 Negative a Trigger Digital Output 4 Negative a Trigger SN TEN Digital Output 5 Built in Relay __________ TRACAVLUMOO1 14 WorldTracker AVL User manual TRACKINGTHEWORLD 1 4 1 Electrical conditions for digital inputs For negative trigger inputs the electrical specifications are Logical State Electrical State OVto0 8V o OV to 0 8V 1 7V to 32V or Open For positive trigger inputs the electrical specifications are Logical State Electrical State 5 0V to 32V OV to 3V or Open Example connections are shown in following figure Active D
4. TRACKINGTHEWORLD GSM GPRS GPS WorldTracker AVL User Manual WTAVLUMO01 Revision 1 01 Tracking TheWorld www trackingtheworld com info trackingtheworld com Contents ROEM TNS O 2 Introduction A A A wee ote aca areata ene eee 3 Ss ae ee eR ete o ee er eee OR a ee te emer ee aL eer rn ee ee 4 Vilas SERA ING Cae das 4 A A ON 5 ly Interiace Description And Installation GU en AG ee Gee 6 lo IMC ard Internac eps let als hale Revere tail ii tt il esa Ait Sat alee uta terca a eres ae 6 12 AMEN Att eee 6 Eek A en Pea mR MCRAE 0a eR EPPS RT ROD Se RA PRP RON eR 7 L22 GES antenna SPECo nnne ia atti en tae eee ecg epee lee caesarean EN eee I 128 CSM anenna spec UIC ALON esee T E S R 8 Los PONIA a a N Sig tg caer a A 9 Kot liada AAA A a E a ee 9 13 2 Power COMNCCH OM cirein e E EE E eee ee eee aan eee ee 10 Peds Tan ODECE Ae ieee chelate eee aaa A ath nate nae atae Gtasatas 11 ES Tenor Contorno releases 12 LA IO ana 14 1 41 Electrical conditions LOL dieital IPS os 15 Ada De Wal AUG AU A alce detec 16 lAo Dal e lt a do 16 E A A Pe eRe 16 LAS A A ote A A 17 LAO Die takOutout with Built Relay ll ts ro ceed 18 ES Indicator Welt Descrip iseenese 19 BO Ao Ba ae 6s scone er RC Se SCO etn OR CR SER E Seen eRe TN Ren oe 20 ke RS232 a AAA II eaten lascanauatas 22 ll Baste E Dc ll 23 WorldTracker AVL User manual TRACKINGTHEWORLD Introduction The WorldTracker AVL is a powerful GPS Locator designed for vehicle an
5. at the user must provide a pull up resistor or a relay coil to any positive voltage 32V max to detect an inactive output by voltage Each output can drive a continuous current of 0 2A The electrical conditions are Logical State Electrical State Enable lt 1 5V max current is 0 2A Disable Open or the pull up voltage max 32V The outputs are used for cutting restoring GND See the figures below for example connections 8 to Resistor 39 de Example connection to drive an LED DIODE 1N4004 Vehicle s battery line Relay Example connection to drive a relay If the digital output is used to drive a relay a catch diode is shown across the relay coil This is necessary to prevent damage to the digital output when the relay is turned off Many modern relays come with this type of diode pre installed within the relay itself If the relay has this diode ensure the proper relay polarity connection is used If this diode is not internal it should be added externally A common diode such as a 1N4004 will work in most circumstances TRACAVLUMOO1 17 WorldTracker AVL User manual TRACKINGTHEWORLD 1 4 6 Digital Output with Built in Relay The built in relay output is open drain type with no internal pull up resistor This means that the user must provide a pull up resistor to any positive voltage to detect an inactive output by voltage The switch capacity of the relay contact is 60W so it can drive a continu
6. d asset tracking With superior receiving sensitivity fast TTFF Time to First Fix and Quad Band GSM frequencies 850 900 1800 1900 its location can be monitored in real time or specified time intervals and reported to a backend server or other specified terminals The WorldTracker AVL has multiple input output interfaces which can be used for monitoring or controlling external devices including the status of a vehicle and control of a vehicle WTAVLUMOO1 3 WorldTracker AVL User manual TRACKINGTHEWORLD Product Overview 0 1 Appearance e POWER GPS PWR GSM ea L S rm WTAVLUMOO1 4 WorldTracker AVL User manual TRACKINGTHEWORLD 0 2 Parts List Name Cid Picture WorldTracker AVL Power Cable with fuse I O cable GPS Antenna 12V DC power supply Optional USB 232 data cable Optional Relay Optional WTAVLUMOO1 5 WorldTracker AVL User manual TRACKINGTHEWORLD 1 Interface Description And Installation Guide 1 1 SIM Card Interface To Install the SIM card Step 1 Press the yellow button on the right side of the SIM card slot to eject the SIM card holder Press this button to eject the SIM card holder Step 2 Place the SIM card on the SIM card holder Step 3 Install the SIM card holder into the SIM card slot carefully noting the direction of installation 1 2 Antenna Interface TRACAVLUMOO1 6 WorldTracker AVL User manual TRACKINGTHEWORLD 1 2 1 Install Antenna
7. eactive Input 1 2 3 8 to 32Vdc Example connection for positive trigger digital inputs Active Deactive Input 4 5 Ground Example connection for negative trigger digital inputs TRACAVLUMOO1 15 WorldTracker AVL User manual TRACKINGTHEWORLD 1 4 2 Digital Input without Interrupt Input 2 and input 5 are digital inputs which do not have an interrupt The sample rate for these two digital inputs is 100ms to 25 seconds The recommend sample rate is 3 seconds Please note that a high sample rate will also result in high power consumption Input 2 is positive trigger and Input 5 is negative trigger 1 4 3 Digital Input with Interrupt Input 3 and input 4 are digital inputs which have an interrupt Input 3 is positive trigger and input 4 is negative trigger Refer to section 3 4 1 for example connections Input 4 is also recommended to support the panic button function Refer to the following diagram b Panic Button 1 4 4 Analog Input Pin 5 of the I O cable is used for analog to digital conversion The input voltage range is OV to 28V witha tolerance to 32V Please note this is an average value based on the sample rate of 10 seconds which means the burst on voltage input may not be detected TRACAVLUMOO1 16 WorldTracker AVL User manual TRACKINGTHEWORLD 1 4 5 Digital Output The outputs are an open drain type with no internal pull up resistor which may also be used to control a relay This means th
8. he vehicle s battery 12V or 24V DC Refer to the diagram below for establishing a power connection to the WorldTracker AVL TRACAVLUMOO1 10 WorldTracker AVL User manual TRACKINGTHEWORLD 8 to 32Vde GND 1 3 3 Ignition Detect Pin 3 on the power connector is Input 1 Digital Positive trigger Electrical specifications of Pin 3 are Logical State Electrical State 5 0V to 32V TRACAVLUMOO1 11 WorldTracker AVL User manual TRACKINGTHEWORLD OV to 3V or Open TrackingTheWorld strongly recommends connecting Pin 3 to the ignition key to support the power saver function when the vehicle is off Please note that input 1 does not have interrupt and the recommended Sample rate is 3 seconds Vehicle ignition switch 8 to Start 4th position 32Vdc GND a Accessories 2nd position Off 1st position Run 3rd position 1 3 4 Ignition Control Pin 4 of the power connector is Output 1 Digital Negative trigger It is open drain type with no internal pull up resistor which may also be used to control a relay meaning that the user has to provide a pull up resistor or a relay coil to any positive voltage 32V max to detect an inactive output by voltage It can TRACAVLUMOO1 12 WorldTracker AVL User manual TRACKINGTHEWORLD drive a continuous current of 0 2A The electrical conditions of it are Logical State Electrical State lt 1 5V max current is 0 2A Open or the pull up voltage max
9. ous current of 2A at the input voltage of 30V and 1 85A at the input voltage of 32V The electrical specifications are Logical State Electrical State Disable Open or the pull up voltage max 32V The output is used for cutting restoring GND and it can directly drive a LED Refer to the figure below Resistor TRACAVLUMOO1 18 WorldTracker AVL User manual TRACKINGTHEWORLD 1 5 Indicator light Description The WorldTracker AVL contains 3 LEDs Refer to the table below for information on each LED and their related indications Light Event GPS LED Stop GPS LED This LED will typically be Closed activated for 30 minutes before GPS is stopped Stop GPS LED Within 30 minutes after boot GPS is set to need mode with no positioning requirements Start GPS LED and no positioning requirements Start GPS LED GPS will activate and enable power saver mode Once detected close the GPS static or flameout ao E NEMA check fail Stow light Data EMA check fat or no data for 30 minutes before the power is stopped cae A Disable Disable backup battery battery _ GSM LED Fast flash TRACAVLUMOO1 19 WorldTracker AVL User manual TRACKINGTHEWORLD 1 6 Audio Interface The audio connector on the WorldTracker AVL unit is designed to connect a non balanced hands free audio system It is designed for use with a 2 5mm stereo plug with the following configuration It is important to note the common GND
10. s There are two SMA antenna connectors on the WorldTracker AVL one for GPS and another for GSM Locate the GSM and GPS antennas inside the box and connect each to the correct SMA connector as shown below 1 2 2 GPS antenna specification TRACAVLUMOO1 7 WorldTracker AVL User manual TRACKINGTHEWORLD Bandwidth GPS antenna Frequency 1575 42MHz gt 120 deg 3 ET RHCP or Linear Gain Passive OdBi minimum Active 15dB Supply voltage 3V VSWR Noise figure 1 2 3 GSM antenna specification GSM antenna specification Frequency and bandwidth GSM850 824MHz to 894MHz EGSM900 880MHz to 960MHz DCS1800 1710MHz to 1885MHz PCS1900 1850MHz to 1990MHz Direction Omni direction Gain Passive gt 0dBi Impedance 500 VSWR Efficient GSM850 gt 40 EGSM900 gt 40 DCS1800 gt 30 PCS1900 gt 30 TRACAVLUMOO1 8 WorldTracker AVL User manual 1 3 Power Interface 1 3 1 Power Interface Definition There are four pins on the power connector TRACAVLUMOO1 TRACKINGTHEWORLD WorldTracker AVL User manual TRACKINGTHEWORLD J C UN POWER GPS PWR GSM ES EL Inde Color of power Description Recommended X cable Function 1 Red Power 8V 32V 2 Black Ground Ground _____ OE B Digital Positive Trigger Negative Trigger 1 3 2 Power connection The input voltage range of the WorldTracker AVL is 8V to 32V DC The unit can be connected directly to t

WorldTracker AVL Tech Manual

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