B&R Automation PC 620, User Manual

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Software • BIOS options
Automation PC 620 with 945GME N270 CPU board User's Manual V 1.10
Active Cooling Trip
Point With this function, an optional CPU fan
above the operating system can be set to
turn on when the CPU reaches the set
temperature. Disabled Disables this function.
50°C, 60°C, 70°C, 80°C,
90°C
Temperature setting for the active cooling trip
point. Can be set in 10 degree increments.
Passive Cooling Trip
Point With this function, a temperature can be
set at which the CPU automatically
reduces its speed. Disabled Disables this function.
50°C, 60°C, 70°C, 80°C,
90°C
Temperature setting for the passive cooling trip
point. Can be set in 10 degree increments.
Critical Trip Point With this function, a temperature can be
set at which the operating system
automatically shuts itself down. 80°C, 85°C, 90°C, 95°C,
100°C, 105°C, 110°C
Temperature setting for the critical trip point.
Can be set in 5 degree increments.
BIOS setting Meaning Setting options Effect
Table 170: X945 Advanced ACPI configuration setting options (cont.)