17
3.3
Navigate LED
Behaviour
Meaning
Permanently switched on
GPS signal is not received
Blinking every second
Normal mode, GPS is working
Off
GPS is turned off because:
•
Deep sleep mode
Or
•
GPS module is turned off
3.4
Status LED
Behaviour
Meaning
Blinking every second
Normal mode
Blinking every 2 seconds
Deep sleep mode
Blinking fast for a short time
Modem activity
Blinking fast constantly
Boot mode
Off
•
Device is not working
Or
•
Device firmware being flashed
3.5
Socket 2
5
DIN 1 (IGNITION) 5
10 Ucc_DALLAS
DIN 2 4
9 DIN 3
OUT 1 3
8 DATA_DALLAS
OUT 2 2
7 AIN 1
VCC (10
30)V DC(
+
) 1
6 GND(VCC(10
30)V DC)(
-
)
Figure 5 2x5 socket pinout