IEI Integration SPCIE-5100DX - Manual (Page 106)

SPCIE-5100DX PICMG 1.3 CPU Card
Page 92
PWM Maximum Mode: 127
Slope PWM 1 [0.5 PWM]
The Slope PWM 1 option can only be set if the CPU FAN Mode Setting option is set to
Automatic Mode. Use the Slope PWM 1 option to select the linear rate at which the PWM
mode increases with respect to an increase in temperature. A list of available options is
shown below:
0.125 PWM
0.25 PWM
0.5 PWM
1 PWM
2 PWM
4 PWM
8 PWM
15 PWM
CPU Fan PWM Control [070]
The CPU Fan PWM Control option can only be set if the CPU FAN Mode Setting option
is set to PWM Manual Mode. Use the CPU Fan PWM Control option to select PWM duty
cycle control. The PWM duty cycle specifies the width of the modulated pulse. A high
value ensures a wide pulse and a low value ensures a narrow pulse. To select a value,
select the CPU Fan PWM Control option and enter a decimal number between 000 and
127. The PWM Duty Cycle control range is specified below.
PWM Minimum Mode: 0
PWM Maximum Mode: 127
Monitored Parameters
The following system parameters and values are shown. The system parameters that are
monitored are:
System Temperatures: The following system temperatures are monitored
o CPU Temperature