MSC C6B-SLH
MSC C6B-SLH User Manual
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Up to 2 Fans are supported, either by manual mode with fixed duty cycles or by temperature based mode with dynamic duty cycles. The CPU fan is
typically associated with the onboard CPU temperature sensor for automatic temperature control. The System fan is typically associated with one of
the external temperature sensors and is set to manual mode per default.
In temperature based mode up to three different sources can be selected: CPU temperature, board temperature sensor and system temperature sensor.
Temperature based mode controls fan within 4 temperature zones and fixed PWM duty cycles.
PWMmin 25%
PWMmid 50%
PWMmax 100%
The temperature zones can be selected by temperature limits (T1, T2, T3). The following diagram explains the temperature based fan control:
PWM min
Fan running with minimum speed (typically 25%)