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English
3-3
SIMATIC PC RI25/45
C79000-G7076-C806-01
Table 3-1
Control LEDs
Power LED
green
off
Power supply switched on
Power supply switched off
Disk LED
green
Lights up for a hard disk access
Run LED
green
red
Watchdog monitor switched on (only in
connection with a SafeCard)
Monitoring time run out
Temp. LED
green
red
Temperature in the device is normal (only in
connection with a SafeCard)
Inner temperature is critical
When you switch on your PC, it automatically executes a self-test that tests
all of the important PC components for reliability performance. The
diagnostics display of the SafeCard provides you with information about the
individual test steps. In case of an error, this display provides instructions for
troubleshooting. The “CPU Module” register in the Technical Description
provides you with an explanation of the possible displays.
If you press the reset key with a pointed object (for example, the tip of a
ballpoint pin or the end of an opened paper clip), you trigger a hardware reset,
and you completely restart the PC.
Status
Display
(7-Segment
Display)
Reset Key
Setting Up and Operating Your PC RI25/45
Содержание SIMATIC PC RI25
Страница 1: ...English PC RI25 45 Manual SIMATIC C79000 G7076 C806 01 06 98 ...
Страница 14: ...English 1 10 SIMATIC PC RI25 45 C79000 G7076 C806 01 Safety Instructions ...
Страница 24: ...English 2 10 SIMATIC PC RI25 45 C79000 G7076 C806 01 Starting Up Your PC ...
Страница 40: ...English 3 16 SIMATIC PC RI25 45 C79000 G7076 C806 01 Setting Up and Operating Your PC RI25 45 ...
Страница 56: ...English 4 16 SIMATIC PC RI25 45 C79000 G7076 C806 01 Error Diagnostics ...
Страница 60: ...English 5 4 SIMATIC PC RI25 45 C79000 G7076 C806 01 Service for SIMATIC PC ...