Bofan PT502 User Manual page 15

AD alarm
For example:
000000AD1<10,Fuel Low,4
After you connect fuel sensor to PT502 AD wire, PT502 will send
tracker get AD data <10%, but this alarm is effective only when ACC on (if you connect PT502 ACC to car
ignition, then it means car ignition on).
Note: if your fuel sensor keep working even when car ignition off, you don't need to set index2 as 4 at here.
000000AD1>30,Temp High,4
After you connect temperature sensor to PT502 AD wire, PT502 will send
number when tracker get AD data >30%, but this alarm is effective only when ACC on (if you connect PT502
ACC to car ignition, then it means car ignition on).
Note: if your temperature sensor work independently, and don't depend on car ignition, then you don't need to
set index2 as 4 at here.
Set Analog Voltage
(If your analog sensor
max voltage is not 6V,
then you need to do this
setting, to let tracker
know what is your sensor
voltage specification)
Set char for alert SMS
contents
For example:
000000ACHIN4Engine Start
it means PT502 will send a
Clear Saved data
-
<password>AD1<index1>
<Parameter>,<alarm name>,<index2>
<password>AV<AD Port><min voltage
of sensor>,<max voltage of sensor>,24
<password>ACH<Alarm><Char>
"Engine Start" SMS to SOS number when there is ignition on alarm.
<password>CSV
www.bofan.cc
Index 1 =[</>]
Parameter=[0~100] (unit: %)
Alarm name = default is AD1 alarm, if
you use "fuel alarm" at here, you will
get alarm fuel alarm SMS contents.
Index2 = 4 means ACC
Fuel Low alarm SMS to SOS number when
Temp High alarm
AV=Analog Voltage
AD Port=1 means AD1
Min voltage of sensor=input your
sensor min voltage at here
Max voltage of sensor=input your
sensor max voltage at here, it can't be
over the max voltage of tracker
support.
ACH=Alarm CHar
Alarm=IN1, for input1 (SOS Alarm)
IN4, for input4
SPD, for over speed alarm
GEO, for geo-fence alarm
MLA, for Mileage Alarm
SKA, for shake alarm
CSV=Clear Saved data
SMS to SOS
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