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©
2014
congatec
AG
TS87m13
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11.4.3
Hardware Health Monitoring Submenu
Feature
Options
Description
CPU Temperature
No option
Displays the actual CPU temperature in °C.
Board Temperature
No option
Displays the actual board temperature in °C.
Environment Temperature
No option
Displays the actual environment temperature in °C.
12V Standard
No option
Displays the actual voltage of the 12V standard power supply.
5V Standby
No option
Displays the actual voltage of the 5V standby power supply.
CPU Fan Speed
No option
Displays the actual CPU fan speed in RPM.
Fan PWM Frequency Mode
Low Frequency
High Frequency
Select fan PWM base frequency mode.
Low frequency: 35.3Hz
High frequency: 22.5kHz
Continuous Tacho Reading
Disabled
Enabled
If enabled, the fan tacho pulses are measured continuously instead of once per second. Helps to avoid audible
pulsing of the fan as the speed would be set to 100% for a very short time during measurement.
Pulses Per Revolution
1,
2
, 3, 4
Select number of pulses per revolution generated by the attached fan.
Automatic Fan Speed
Control
Disabled
Enabled
Enable hardware fan speed control. Independent from any operating system the fan will be turned on once a
certain start temperature is reached and linearly ramped up to the defined maximum speed within the given
temperature range.
Fan Control Temperature
CPU Temperature
Board Temperature
Environ Temperature
Select which temperature input is used for the automatic fan speed control.
Start Temperature
30, 40, 50,
60
, 70, 80,
90, 100°C
At this temperature the fan will be turned on at the defined minimum fan speed.
Temperature Range
5, 10, 15, 20, 25,
30
, 40,
55, 80°C
Within this temperature range the fan will ramp up to the defined maximum fan speed.
Minimum Fan Speed
Fan Off, 10%, 15%, 20%,
25%, 30%, 35%, 40%,
45%,
50%
, 55%, 60%,
65%, 70%, 75%, 80%,
85%, 90%, 95% 100%
Select minimum/start fan speed to be set when the start temperature of the control slope is reached.
Maximum Fan Speed
Fan Off, 10%, 15%, 20%,
25%, 30%, 35%, 40%,
45%, 50%, 55%, 60%,
65%, 70%, 75%, 80%,
85%, 90%, 95%
100%
Select maximum/end fan speed to be ramped up to until the end temperature of the control slope is reached.
Fan Always On At Minimum
Speed
Disabled
Enabled
If enabled, the fan will always run at least at the selected minimum speed, even if the control temperature is
below the fan control start temperature. This is to ensure a minimum air flow all the time.
