User manual

Startup and Functions
6874_en_09 PHOENIX CONTACT 3-7
3.1.3 Flowchart After a Restart
3.1.3.1 Loading the configuration data
Figure 3-3 Flowchart: Loading the configuration data
S y s t e m s t a r t u p
M e m o r y m o d u l e
i n s e r t e d ?
N o
V a l i d d a t a
i n F l a s h
( h e a d s t a t i o n ) ?
Y e s
Y e s
L o a d d a t a
f r o m F l a s h
( h e a d s t a t i o n )
N o
N o
L o a d d a t a f r o m
m e m o r y m o d u l e
V a l i d d a t a
i n m e m o r y m o d u l e ?
Y e s
L o a d d e f a u l t v a l u e s
N o
B o o t p r o c e s s
c o m p l e t e d ?
S t o r e d a t a
6 8 7 4 0 0 3 7