Kontron KTQ77/Flex User Manual page 98

KTD-N0848-B
Function
System Temperature Ext
Type
(note1)
Fan Cruise Control
(System Fan)
Fan Settings
(System Fan)
Fan Min limit
(System Fan) (note5)
Fan Max limit
(System Fan) (note5)
Fan Cruise Control
(CPU Fan)
Fan Settings
(CPU Fan)
Fan Min limit
(CPU Fan) (note7)
Fan Max limit
(CPU Fan) (note7)
Watchdog Function
PC Speaker/Beep
Note1: Only visible if external temperature sensor like PN1053-4925 "Cable Temperature Sensor - 44P,
400 mm" is connected.
Note2: Only visible if external temperature sensor is connected and if System Temperature Ext Type is
not Disabled.
Note3: ºC (if Fan Cruise Control = Thermal) use either digit keys to enter value or +/- keys to
increase/decrease value. Don't use mix of digit keys and +/- keys.
Note4: RPM (if Fan Cruise Control = Speed) use either digit keys to enter value or +/- keys to
increase/decrease value by 100. Don't use mix of digit keys and +/- keys.
Note5: Only visible if external temperature sensor is connected and if System Fan Cruise Control is
Thermal.
Note6: Use number keys to enter value.
Note7: Only visible if CPU Fan Cruise Control is Thermal.
Note8: Seconds, use digit keys to enter value. Value 0 means Watchdog is disabled. Refer to "KT-API-
V2 User Manual" to control the Watchdog via API or refer to "KT-API-V2 User Manual DLL" how to
control Watchdog via Windows DLL.
Page 98
Selection
Disabled
LM75 @ 0x90
OneWire @ GPIO16
Disabled
Thermal (note2)
Speed
30 – 90 (note2,note3)
1000 – 9999 (note4)
0
(note6)
100
(note6)
Disabled
Thermal
Speed
30 – 90 (note3)
1000 – 9999 (note4)
0
(note6)
100
(note6)
0 - 255 (note8)
Disabled
Enabled
BIOS - Advanced
Description
Use external connected sensor instead of
onboard.
Disabled = Full speed.
Thermal: Regulate according to specified ºC.
Speed: Regulate according to specified RPM.
Specify limit temperature in ºC or limit RPM
(depending on Thermal or Speed selection)
Minimum PWM %, can be used to make sure
fan is always active. Make sure Min limit < Max
limit.
Maximum PWM %, can be used to limit the fan
noise. Make sure Min limit < Max limit.
Disabled = Full speed.
Thermal: Regulate according to specified ºC.
Speed: Regulate according to specified RPM.
Specify limit temperature in ºC or limit RPM
(depending on Thermal or Speed selection)
Minimum PWM %, can be used to make sure
fan is always active. Make sure Min limit < Max
limit.
Maximum PWM %, can be used to limit the fan
noise. Make sure Min limit < Max limit.
0 = Disabled.
Enter the service interval in seconds before
system will reset.
Refer to manual how to reload the timer.
Control the default beeps during boot of the
system. This setting will also control the beep
during enumeration and (un)plug of USB.
KTQ77/Flex Users Guide