Siemens SIMATIC PG 720, Руководство пользователя

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6
6-2
PG 720 Programming Device
C79000-G7076-C720-02
6.1 Changing the System Configuration with SETUP
Your PG 720 configuration is set for working with the software supplied with
the unit. You should only change the preset values if you have modified your
PG 720 in any way or if a fault occurs when the unit is powered up.
The SETUP program is in the ROM-BIOS. Information about the system
configuration is stored in the battery backed RAM of the PG 720.
You can use SETUP to set the hardware configuration and define the system
characteristics. You can also use SETUP to set the time of day and date.
If incorrect SETUP data are detected when you boot the system, the BIOS
prompts you to
S
start SETUP by pressing F2 or
S
continue booting by pressing F1.
On completion of the start-up test, the BIOS gives you the opportunity of
starting the SETUP program by displaying the following screen prompt:
PRESS
<
F2
>
to enter SETUP
Start SETUP as follows:
1. Reset your PG 720.
2. Press the F2 key when the BIOS prompt appears on the screen.
Three menu pages are available in which you can set the values for your
system configuration. Press F1 to obtain information about the selected
SETUP entries.
Table 6-1 SETUP Menu
Menu Page Function
page 1 of 3 SETUP main menu
“Standard System Parameters”
page 2 of 3 “Siemens PG 720 Hardware Control”
for setting the interface ports
page 3 of 3 “Power Management-Feature Control”
for setting the power consumption
Changing the
System
Configuration
SETUP
Program
Incorrect SETUP
Data
Starting SETUP
SETUP Menus
Configuring the Programming Device