
Wiring
Operating instructions PMCprimo C
1002242-EN-03
27
Connector X40
Pin Designation
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
7
+24 V
Supply v 24 VDC
15
0 V Supply
Earth for supply voltage
Connector pin assignment
L3
7
X40
L1
L2
15
+24 V
0 V Supply
PE
+24 V
24 V connection isolated
from external power supply,
e.g. with isolating trans-
former
Noise suppression filter in-
tegrated within the unit
Connection
6.4
Digital inputs
Connector X40
Pin
Designation
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
I1:1
Digital input 1
2
I1:2
Digital input 2
3
I1:3
Digital input 3
9
I1:4
Digital input 4
10
I1:5
Digital input 5
11
I1:6
Digital input 6
15
0 V Supply
Reference earth for digital inputs
Connector pin assignment