19.0 Panel Mount PC
486-0010-01-02
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Power Management
This option allows you to select the type (or degree) of power saving for Doze, Standby, and
Suspend modes. The table below describes each power management mode:
Max Saving
It is maximum power savings, only available for SL
CPUs. The inactivity period is 1 minute in each mode.
User Define
It sets each mode. Select time-out periods in the PM
Timers section.
Min Saving
It is minimum power savings. The inactivity period is 1
hour in each mode (except the hard drive).
Disabled
Default value
Video Off Method
This setting determines the manner in which the monitor is blanked.
V/H
SYNC+Blank
It turns OFF vertical and horizontal synchronization ports
and writes blanks to the video buffer.
DPMS
Select this option if your monitor supports the Display
Power Management Signaling (DPMS) standard of the
Video Electronics Standards Association (VESA). Use
the supplied software for your video subsystem to select
video power management values.
Blank Screen
The System only writes blanks to the video buffer.
Video Off In Suspend
This item defines if the video is powered down when the system is put into suspend mode.
Suspend Type
If this item is set to the default Stop Grant, the CPU will go into Idle Mode during power saving
mode.
Moden Use IRQ
If you want an incoming call on a modem to automatically resume the system from a powersaving
mode, use this item to specify the interrupt request line (IRQ) used by the modem. You might have
to connect the fax/modem to the board Wake On Modem connector for working this feature.
Suspend Mode
After the selected period of system inactivity (1 minute to 1 hour), all devices except the CPU shut
off. The default value is
“Disabled”
.
Disabled
System will never enter SUSPEND mode
1/2/4/6/8/10/2
0/30/40
Min/1 Hr
Defines the continuous idle time before the system
entering SUSPEND mode.
If any item defined in (J) is enabled & active,
SUSPEND timer will be reloaded
HDD Power Down
If HDD activity is not detected for the length of time specified in this field, the hard disk drive will be
powered down while all other devices remain active.