Pin assignment
I8
I10
I12
X2
X4
I2
I4
I6
I7
I9
I11
X1
X3
7
9
11
13
15
8
10
12
14
16
3
5
1
2
4
7
9
11
13
15
17
10
12
14
16
18
5
7
3
4
6
8
1
2
X6
X8
Q2
Q4
A2
I14
I16
I18
I20
I1
I3
I5
X5
X7
Q1
Q3
A1
I13
I15
I17
I19
Figure 22: Terminals on front connectors
Table 6: Left front connector pin assignment
Terminal
Pin assignment
Description
1
I1
Safety capable input
2
I2
3
I3
4
I4
5
I5
6
I6
7
I7
8
I8
9
I9
10
I10
11
I11
12
I12
13
X1
Test output
14
X2
15
X3
16
X4
Table 7: Right front connector pin assignment
Terminal
Pin assignment
Description
1
I13
Safety capable input
2
I14
3
I15
4
I16
5
I17
6
I18
7
I19
8
I20
6
ELECTRICAL INSTALLATION
36
O P E R A T I N G I N S T R U C T I O N S | Flexi Compact
8024589/2020-11-10 | SICK
Subject to change without notice