Technical data

Configuring the Computing Unit
5-2
SIMATIC Panel PC 670 Computing Unit Equipment Manual
Edition 12/01
5.1 Modifying the Device Configuration with SETUP
Modifying the device configuration
The device configuration of your computing unit is preset for working with the
software supplied to you. You should only modify the preset values if you have
performed technical modifications to your device or if a fault occurs when the unit
is powered up.
SETUP program
The Setup program is in the ROM BIOS. The system configuration settings are
stored in the battery-protected memory of the computing unit.
You can use Setup to define the hardware configuration (for example, hard disk
type) and system properties. Setup is also used to set the system date and time on
the clock module.
Incorrect SETUP data
If incorrect SETUP data are detected when you boot the system, the BIOS
prompts you to
S start the SETUP program by pressing F2 or
S continue booting by pressing F1.
Starting SETUP
On completion of the startup test (warm or cold restart), the BIOS gives you the
opportunity of starting the SETUP program. The following message appears on the
display:
PRESS < F2 > to enter SETUP
Press F2 for as long as the BIOS prompt appears.
When the computing unit is delivered to you, the default settings apply, but you can
change and save them. The changes take effect upon completion of the BIOS
Setup.