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Box PC 820 / PC FI45 V2, Manual
A5E00051531-03
2.11.3 Temperature Monitoring /Temperature Display and Fan Control
Temperature Monitoring
The temperature is measured by means of two temperature detectors. One
detector monitors the processor temperature, the second internal housing
temperature. The temperature is measured via a sensor and its status is indicated
via a green LED for normal temperature and via a red LED for errors. The following
conditions may cause errors:
S Overrange of the acceptance limit of excess temperature
S Underflow of the acceptance limit of insufficient temperature
The temperature status for processor and intern area can be installed separately
(via driver or program SOM).
An error causes one of the following reactions:
Reaction Option
TempLED from GREEN to RED Always
Initiate IRQ Can be set
Motherboard
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