Siemens SIMATIC IPC347E, Руководство по эксплуатации

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Appendix BIOS
B.6 Security setup
SIMATIC IPC347E
Operating Instructions, 09/2018, A5E41134132-AE
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Bootable device Description
USB Floppy Drive BBS
Priorities
You can set the system boot order for USB floppy drives in this field. The
1st boot option has the highest boot priority and appears at the boot option
priorities and boot order.
USB CD/DVD ROM
Drive BBS Priorities
All the Boot options that are configured as USB CD/DVD ROM Drive are
displayed in this field. You can change the priority as similar to the main
boot option priorities. The 1st boot option has the highest boot priority and
appears at the boot option priorities and boot order.
B.6 Security setup
Security setup
NOTICE
Risk of unauthorized modification for BIOS setting
Everyone can access BIOS and change its setting if you don't set a password for BIOS.
Modify the BIOS setting arbitrarily may interfere with device function.
Set passwords for administrator and user. In this way to avoid unauthorized access and
modification to BIOS.
Security setup provides both Administrator and User password. If you want use both of these
two passwords, the Administrator password must be set firstly. The Administrator and User
passwords activate two different levels of password security.
After the passwords are set, you must enter a password every time when you enter BIOS.
Select Security menu item in BIOS Setup screen to enter Security setup screen. Security
menu is shown below: