Watchdog Submenu - Congatec COM Express conga-TR3 User Manual

Feature
Automatic Fan Speed Control
Fan Control Temperature
Lower Temperature Limit
Upper Temperature Limit
Minimum fan speed
Mid Range Bottom Fan Speed
Mid Range Top Fan Speed
Maximum fan speed
11.3.4

Watchdog Submenu

Feature
POST Watchdog
Stop Watchdog For User Interaction
Runtime Watchdog
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Options Description
Enabled Enable or disable automatic fan speed control performed by board controller.
Disabled
CPU Temperature Select the temperature sensor used for fan speed control.
Board Temperature
Default: 50 C Lower limit of temperature-based fan control range.
10 – 90 C
Default: 80 C Upper limit of temperature-based fan control range.
10 – 90 C
Default: 40 %
Fan speed to be set if the temperature is below the lower limit
0 – 100%
Default: 60 % Fan speed to be set if the temperature is within the lower area of control range
0 – 100%
Default: 80 % Fan speed to be set if the temperature is within the upper area of control range
0 – 100%
Default: 100 % Fan speed to be set if the temperature is above the upper limit
0 – 100%
Options Description
Disabled Select the timeout value for the POST watchdog.
30sec
1min The watchdog is only active during the power-on-self-test of the system and provides a facility to
2min prevent errors during boot up by performing a reset.
5min
10min
30min
No Select whether the POST watchdog should be stopped during the popup boot selection menu or
Yes while waiting for setup password insertion.
Disabled Selects the operating mode of the runtime watchdog.
One-time Trigger This watchdog will be initialized just before the operating system starts booting.
Single Event If set to 'One-time Trigger' the watchdog will be disabled after the first trigger.
Repeated Event If set to 'Single Event', every stage will be executed only once, then the watchdog will be disabled.
If set to 'Repeated Event' the last stage will be executed repeatedly until a reset occurs.
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