Siemens SIMATIC PANEL PC 877, Руководство по эксплуатации

Страница: 231 / 288

Detailed descriptions
17.6 BIOS setup
SIMATIC Panel PC 877
Operating instructions, Release 07/2006, A5E00877780-01
17-39
Menu layout
The screen is divided into four sections. In the top part (4), you can select the menu forms
[Main], [Advanced], [Security], [Power], [Boot Sequence], [Version], [Exit]. In the left of the
center section (3) you can select various settings or submenus. Brief help texts appear on
the right (1) for the currently selected menu entry. The bottom section contains information
for operator input.
The figures below represent examples of specific device configurations. The screen content
changes based on the supplied equipment configuration.
Yellow stars to the left of the interface designation (for example, Internal COM 1) indicate a
resource conflict between the interfaces managed by the BIOS. In this case you should
select the default settings (F9) or eliminate the conflict.
You can move between the menu forms using the cursor keys [←] left and [→] right.
Menu Meaning
Main System functions are set here
Advanced An extended system configuration can be set here
Security Security functions are set here, for example, a password.
Power Power-saving functions can be selected here.
Boot This is where the boot priority is specified.
Version Information about the programming device (for example, release status) can be found
here.
Exit Used for terminating and saving.