Siemens PC 670 用户手册

5-6

Panel PC 670 Computing Unit, Equipment Manual

System Time und System Date Time and date

System Time and System Date indicate the current values. Once you have
selected the appropriate option, you can use the [+] and [–] keys to modify the
time setting

Hour:Minute:Second 

and the date

Month/Day/Year

.

You can move between the entries in the date and time options (for example, from
hour to minute) using the tabulator key.

Floppy disk A Floppy disk drive

Here you can set up the floppy disk drive of your specific computing unit. The
following entries are possible:

[Disabled]

if there is no floppy disk drive and there is a LS 240 drive. Default
setting for an installed LS 240 drive.

[360 KB,5 1/4”]

[1.2 MB,5 1/4”]

[720 KB,3 1/2”]

[1.44 MB, 3 1/2”]

Default setting for an installed floppy drive A

[2.88 MB, 3 1/2”]