Siemens SIMATIC S5-100U System Manual page 230

STEP 5 Operations
Timing Diagram
Signal states
1
0
1
0
STL
A I 0.0
AN F 1.0
= F 1.1
***
A F 1.1
S F 1.0
AN I 0.0
R F 1.0
NOP 0
***
A F 1.1
A Q 1.0
= F 2.0
***
A F 1.1
AN Q 1.0
AN F 2.0
S Q 1.0
A F 2.0
R Q 1.0
NOP 0
***
Note
Output in CSF or LAD is possible only if you enter the segment boundaries "
programming in STL.
8-72
CSF
I 0.0 &
F 1.0 F 1.1
F 1.0
F 1.1 S
R Q
I 0.0
F 1.1 &
Q 1.0 F 2.0
F 1.1
&
Q 1.0
Q 1.0
F 2.0
S
F 2.0 R Q
Circuit Diagram
I 0.0
Q 1.0
Time
I 0.0 F 1.0
F 1.1 F 1.0
S
I 0.0
R Q
F 1.1 Q 1.0
F 1.1 Q 1.0
F 2.0
S5-100U
I 0.0
Q 1.0
LAD
F 1.1
( )
F 2.0
( )
F 2.0 Q 1.0
S
R Q
" when
***
EWA 4NEB 812 6120-02b