Siemens Simatic PG 740 - Page 76

5
5-11
Programming Device PG 740
C79000-G7076-C742-01
The following submenu appears when you select the option ”Boot Sequence”
in the main menu:
PhoenixBIOS Setup-Copyright 1985-95 Phoenix Technologies Ltd.
Item Specific Help
F1
ESC
Help
Exit
Select Item
Select Menu
+ / –
Enter Select
Change Values F9
F10
Setup Defaults
Previous Values
Sub-Menu
Boot sequence:
Setup prompt: [Enabled]
Main
Security Power ExitAdvanced
Boot Options
[A: then C:]
Order system searches drives
for a boot disk.
POST errors: [Enabled]
Floppy check: [Enabled]
Summary screen: [Enabled]
Figure 5-6 “Boot Options” Submenu
Boot sequence
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Here you can define the device sequence from which a system start
(boot attempt) is to be carried out first.
A: then C: First from floppy A: then from drive C:
C: then A: First from drive C: then from floppy A:
C: only Only from drive C:
SETUP prompt
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During the system loading phase, the message “Press <F2> to enter
SETUP” is output at the bottom of the screen.
POST Errors
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The loading procedure is aborted if an error is detected during the
system loading phase.
Floppy check
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During the system loading phase, the floppy head is moved by a
number of steppings to the inside, and then returned again. This
test is useful because the drive is initialized again in the process.
Summary screen
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The most important system parameters are output on the display at
the end of the system loading phase.
“Boot Sequence”
Option
Configuring the PG 740