Advantech PCA-6194, User Manual

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PCA-6194 User Manual 48
3.7.4 Power Management
This category allows you to select the type (or degree) of power saving
and is directly related to the following modes:
• HDD Power Down
• Suspend Mode
There are three selections for Power Management, and they have fixed
mode settings.
3.7.5 Video Off Method
Use this to select the method to turn off the video. The choices are “Blank
Screen”, “V/H SYNC+ Blank”, and “DPMS”.
3.7.6 Video Off In Suspend
When the system is in suspend mode, the video will turn off. The choices
are “No” and “Yes”.
3.7.7 Suspend Type
The choices are “Stop Grant” and “PwrOn Suspend”.
3.7.8 Suspend Mode
Please refer to 3.7.3
3.7.9 HDD Power Down
Please refer to 3.7.3
3.7.10 Soft-Off by PWR-BTTN
If you choose “Instant-Off”, then pushing the ATX soft power switch but-
ton once will switch the system to “system off” power mode. You can
choose “Delay 4 sec”. If you do, then pushing the button for more than 4
seconds will turn off the system, whereas pushing the button momentarily
(for less than 4 seconds) will switch the system to “suspend” mode.
Table 3.1: Power Saving
Saving Mode Function
Min Saving Minimum power management., Suspend Mode = 1
hr., and HDD Power Down = 15 min.
Max Saving Maximum power management., Suspend Mode = 1
min., and HDD Power Down = 1 min.
User Defined
(Default) Allows you to set each mode individually. When not
disabled, each of the ranges are from 1 min. to 1 hr.
except for HDD Power Down which ranges from 1
min. to 15 min., and disabled.