TrackingTheWorld WorldTracker AVL, User Manual

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Note: the connector on the cable is designed so it can only attach to the PCB board
connector one way. It cannot be connected incorrectly.
+12 Volt –input power for the unit must be in the range of +6 to +36 volts for the unit to
operate correctly. A direct connection to the vehicles fuse box is best. There is a fuse
on this cable to protect the power input on the unit.
Earth (GND) –connected to car chassis ground
PARK fencing Input neg - Enables PARK fencing. Whenever this input is low PARK
fencing has been enabled automatically. This input can be connected to the ignition.
If the vehicle is moved faster than 5 km/h with the PARK fencing enabled the AVL
unit will automatically send an alarm message that the vehicle has left the PARK
fenced area.
Auxiliary Input 1 - When selected activates the AVL when High. See command code
'30,x,' for explanation.
Auxiliary Input 2 – Activated by connecting to ground.
Auxiliary Input 3 – (Analog max +3.3 Volt) -activated by connecting to +
Door release neg- –0.2 Amp pulse output. Connect through a relay to open car
doors!
PARK fencing LED –connect to an LED on dash to indicate status of PARK fencing input
ON/OFF. Comes already wired up.
SOS (neg – output) –connect through a relay (max 200mAmp) to brake/reverse lights
Panic (neg - input) –connect to a push button switch
Alarm Input Neg (Input from Siren neg -) Connect to Siren output from existing
vehicle alarm system if trigger is active low –continuous active low or pulse counting to
activate.
Alarm input Pos (Input from Siren pos +) Connect to Siren output from existing
vehicle alarm system if trigger is active high –continuous active high or pulse counting
Alarm Output (neg -) –connect through a relay (max 200mAmp) to starter/fuel pump or
existing immobilisers.
Basic installation guideline:
To install the tracking unit in any vehicle we recommend you understand the basic
requirements that are needed. The tracking unit GPS and GSM aerial need to be installed
correctly with the GPS aerial facing up to the sky view and the GSM aerial as close as
possible to any car window. Any metal above the GPS will block or reduce the GPS signal.
Please do not cut, extend or bend the GPS or GSM cable. Doing so will reduce the
performance.
Any outputs from the unit (open car doors, disable engine etc) will require a relay. All
outputs from the tracking unit are active low.
Any inputs (
except the Analog input ) can be connected to any power input from 0 to
+60VDC) . Inputs are normally activated by low (negative < 1 volt DC) signal except the
alarm positive input connection.
The positive alarm input must be more then +5 volt DC to be activated. Below this value
the tracking unit will not detect that the input is activated.
During battery charge the power consumption will be about 100mA more. The unit
automatic re-charge the battery after power loss or if the battery voltage is low.
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