Siemens SIMATIC S5-115F User Manual page 105

System Startup
A
List I/O configuration
I/O configuration
ok?
yes
Transfer RAM contents from sub-
unit A to subunit B (only parame-
ter entry DB in safety mode)
Reset flags
timers,
counters
Safety mode?
no, test
mode
Figure 4-7. Restart from PLC STOP Program (continued)
4-12
(Continued from previous page)
no
STOP program
yes
Short S5-115F test
(green and red LEDs on,
1 to 2 min.)
RUN
S5-115F Manual
EWA 4NEB 811 6148-02