Kontron KTA75-FLEX - Manual (Page 69)

KTD-N0861-B Page 61 BIOS - Advanced
KTA75/Flex Users Guide
KTA70M/mITX Users Guide
Note1: Only visible if external temperature sensor is connected.
(Example PN1053-4925 “Cable Temperature Sensor - 44P, 400 mm”).
Note2: Only visible if external temperature sensor is connected and selected.
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.
Function Selection Description
System Temperature Ext
Type
(note1)
Disabled
LM75 @ 0x90
OneWire @ GPIO16
Fan Cruise Control
(System Fan)
Disabled
Thermal (note2)
Speed Disabled = Full speed.
Thermal: Regulate according to specified ºC.
Speed: Regulate according to specified RPM.
Fan Settings
(System Fan) 30 – 90 (note2,note3)
1000 – 9999 (note4)
Fan Min limit
(System Fan) (note5) 0
(note6) Minimum PWM %, can be used to make sure fan is
always active. Make sure Min limit < Max limit.
Fan Max limit
(System Fan) (note5) 100
(note6) Maximum PWM %, can be used to limit the fan
noise. Make sure Min limit < Max limit.
Fan Cruise Control
(CPU Fan)
Disabled
Thermal
Speed Disabled = Full speed.
Thermal: Regulate according to specified ºC.
Speed: Regulate according to specified RPM.
Fan Settings
(CPU Fan) 30 – 90 (note3)
1000 – 9999 (note4)
Fan Min limit
(CPU Fan) (note7) 0
(note6) Minimum PWM %, can be used to make sure fan is
always active. Make sure Min limit < Max limit.
Fan Max limit
(CPU Fan) (note7) 100
(note6) Maximum PWM %, can be used to limit the fan
noise. Make sure Min limit < Max limit.
Watchdog Function 0 - 255 (note8)
0 = Disabled. Enter the service interval in seconds
before system will reset.
Refer to manual how to reload the timer.