Siemens SIMOCODE pro

Logic modules
SIMOCODE pro
11-4 GWA 4NEB 631 6050-22 DS 03
Example
You want to implement the following circuit:
Fig. 11-3: Example of a truth table
Truth table, input conditions colored in gray:
S1=
Input 1
S2=
Input 2
S3=
Input 3
Q1=
Output
0000
0010
0100
0 1 1 1
1000
1 0 1 1
1100
1 1 1 1
S1 S2
S3
Q1
Circuit:
Q1 switches with:
(S1 or S2) and S3
or
S1 and S2 and S3