The Power Menu - Siemens SIMATIC Rack PC 840 Manual

Configuring the SIMATIC Rack PC 840
5.5

The Power Menu

This menu has the following structure.
Figure 5-15
The Power menu offers a number of power saver modes for environmentally
friendly computing:
APM
(Advanced
Power
Management)
Power Savings
Hard Disk
Timeout
Resume On
Time
Resume Time
5-20
PhoenixBIOS Setup Utility
Security
Main Advanced
APM: [Enabled]
[Disabled
Power Savings:
Hard Disk Timeout: [Disabled]
Resume On Time [On]
Resume Time [00:00:00]
After Power Failure: [Last State]
Help Select Item
F1
ESC Exit Select Menu
"Power" Menu
[Enabled]
[Disabled]
[Disabled]
[Customize, Maximum Power Savings, Maximum Performance]
[Disabled]
[6, 8, 10, 15]
[On]
[Off]
Power Boot Sequence
Item Specific Help
]
APM (Advanced Power
Management) allows APM
aware software to manage
Disabled
power savings, if enabled
Customized
Maximum Power Savings
Maximum Performance
Not valid for ACPI
Operating Systems
+ / – Change Values
Enter Select
Sub-Menu
The operating system can shut down system
resources when they are not needed.
The operating system is denied APM access.
No power-saving functions
User-selectable and preset power saving functions
for maximum and minimum power saving.
You can set the parameters for Standby Timeout
and Fixed Disk Timeout or they are set
automatically to their defaults.
The hard disk does not shut down.
minutes since the last hard-disk access, the hard
disk is shut down.
The next time it is accessed, the hard disk starts
spinning again after a brief delay.
If this function is enabled the
programming device is automatically
switched on at the preset time.
'Off' means this function is disabled.
Time for automatic restart
Version Exit
F9 Setup Defaults
F10 Save and Exit
SIMATIC Rack PC 840 Manual
A5E00104826-03