User Manual

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26 OpenTracker 2 User Manual (1.3)
Operating Conditions
Parameter
MIN
Typical
MAX
Operating temperature
- 35°C
+ 80°C
Storage temperature
- 45°C
+ 90°C
Power supply
+ 9 VDC
12 VDC / 24 VDC
+ 32 VDC
Supply current (I GSM/GPS on @ 12V / 24V)
400 mA / 200 mA
Supply current (I GSM/GPS off @ 12V / 24V)
100 mA / 50 mA
Supply current (I sleep @ 12V / 24V)
5 mA
Internal Expansion I/O voltage level
0 VDC
-
3.3 VDC
External I/O VDET (I switch)
0 VDC
-
32 VDC
External I/O IN1 / IN2
0 VDC
-
32 VDC
External I/O OUT1 / OUT2 (Vin switch)
0 VDC
32 VDC
External I/O OUT1 / OUT2 (I switch)
500mA