User Manual

Specifications subject to change without notice
7 Environmental Specifications
7.1 Environmental Specifications
Parameter Rating Unit
Relative Humidity 5% to 95% non condensing %R.H.
Storage Temperature -40 to +85
°C
Operating Temperature -30 to +70
°C
Table 7-1 Environmental Specifications
SAE J1455 Table 7, 8, 9, 10 are applicable for Normal Temperature Low, Normal
Temperature High, Humidity, Mechanic Shock and Vibration and Electrical In
order to meet all of the requirements in the SAE J1455 tables above, additional
environmental protection will be needed for the Asset-Link .
The Asset-Link will operate over a normal temperature range of –30 to +70
o
C,
however the GSM module has a specified operating temperature performance of –
20 to +50
o
C. SAE J1211 lists the applicable environmental specifications except
vibration and drop test requirements.
Parameter Min Nominal Max Units
AMPs/GPS Operational
Temperature
-30 25 60 deg C
AMPs/GPS Degraded
Performance Temperature
-30 25 70 deg C
GSM Operational
Temperature
-20 25 50 deg C
AMPs/GPS Only Storage
Temperature
-40 25 85 deg C
Storage Temperature (with
GSM module)
-30 25 85 deg C
Table 7-2 Temperature Specifications