Siemens S5-100U - Page 175

STEP 5 Operations S5-100U
Pulse
Example:
Output Q 1.0 is set when the signal state at input I 0.0 changes from “0” to “1”.
However, the output should not remain set longer than 5 s.
STL LAD
Circuit Diagram
CSF
Timing Diagram
A I 0.0
L KT 500.0
SP T 1
NOP 0
NOP 0
NOP 0
AT1
= Q 1.0
I 0.0
a a a a a a a a a
a
a a a a a a a
a
a
a a a a a a a
a
a
a a a a a a a
a
a a a a a a a a a
Q 1.0
a a a a a a a
a
a a a a a
a
a
a a a a a
a
a
a a a a a
a
a a a a a a a
T 1
I 0.0
KT 500.0
Q 1.0
1
TV BI
DE
RQ
T 1
5
Time in s
1
0
1
0
I 0.0
Q 1.0
Signal states
I 0.0
a a a a a a a a a a
a
a a a a a a a a
a
a
a a a a a a a a
a
a
a a a a a a a a
a
a
a a a a a a a a
a
a a a a a a a a a a
Q 1.0
KT 500.0
1
TV BI
DE
RQ
T 1
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
T 1: Time relay with transitional
NO contact
Note
The time tolerance is equivalent to the time base. Always use the smallest time base
possible.
8-20 EWA 4NEB 812 6120-02