Version 1.0
Note that the AT110 powers up when the SIM is fitted, both LEDs should illuminate. Note
that the AT110 is fitted with an internal battery, and will power-up regardless of the external
power connections, which should be verified as described in step 13 below.
11.
Check GPS and GSM status LEDs
After a minute or two, the AT110 device should have obtained a GPS fix and
registered with GSM service. Check the status LEDs to confirm. During normal
operation the LEDs should:
GPS/GNSS STATUS (GREEN):
ON CONTINUOUSLY
device is powered-up and is searching for first location fix
FAST DOUBLE FLASH
good fix received, typically 1Hz flash (once per second)
OFF
device currently has no location fix
GSM/UMTS STATUS (BLUE):
OFF
no network service
100mS ON / 2S OFF
Registered on home network 2G service
DOUBLE 50mS ON / 2 SEC OFF
Registered on home network 3G service
DOUBLE 100mS ON / 2 SEC OFF
Registered on roaming network 2G service
50mS ON / 50mS OFF
Registered on roaming network 3G service
ON CONSTANTLY
device is currently transmitting data on home network
800mS ON / 200mS OFF
device is currently transmitting data on roaming network
12.
Mount the AT110 under the vehicle dashboard
Secure the AT110 to a flat surface with double sided foam adhesive tape, being sure
to degrease the vehicle side with an alcohol wipe. If practical, the AT110 can be
screwed in place using the two mounting lugs or secured with a cable tie.
Make a note the device orientation with respect to the vehicle (e.g. connector facing
rear of vehicle) as this may be required later to set ORTN parameter for correct
interpretation of accelerometer data for driver behaviour. Refer to the AT110 User
Guide and the Driver Behaviour Application Note for more details.
