Siemens SIMOCODE pro System Manual page 346

Logic modules
Example
You want to implement the following circuit:
Circuit:
S1
Q1 switches with:
(S1 or S2) and S3
or
S1 and S2 and S3
Fig. 11-3: Example of a truth table
11-4
Truth table, input conditions colored in gray:
S1=
Input 1
S2
0
0
0
S3
0
1
Q1
1
1
1
S2= S3=
Input 2 Input 3
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
GWA 4NEB 631 6050-22 DS 03
Q1=
Output
0
0
0
1
0
1
0
1
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