Thermal Management - Advantech FWA-2320 User Manual

The diagram below shows the location of the various temperature sensors:
Table 2.17: Thermal Sensors
Sensor
T1
T2
T3
2.4.13

Thermal Management

The main air inlet is in the front area of the left chassis sidewall (location C2). The
front fan C1 soaks air into the unit and the main airflow is across the motherboard to
the right back corner where the rear fan C4 pushes the air out of the main rear outlet
opening C5. The PSU has an integrated fan which also pulls air into the PSU via the
openings at C2 and exhausts air at the rear opening of the PSU module (C6). For
cooling PCIe expansion cards, there are additional vent holes in area C3.
FWA-2320 User Manual
Figure 2.13 Display of CPU temperature
Figure 2.14 Thermal Sensor Locations
Description
Air Inlet Sensor
CPU Temperature Sensors (integrated into SoC)
Air Outlet Sensor
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