Siemens SINAMICS S150 Operating Instructions Manual page 110

Electrical installation
4.9 Other connections
Figure 4-23
A switch in accordance with ISO ISO 13850/ EN 418, positive opening in accordance with
EC 60947-5-1, or a certified safety controller must be used as activation element.
Note
The terminal -X41:10 is permanently connected to the digital input DI7.
Wiring
The control lines must be permanently laid.
Signal cables and encoder cables should be installed spatially separately.
The shields of the control lines must be wide-area grounded directly after entry into the
control cabinet.
110
P
14
A1 12 22
24
-K41
21
A2
11
-X41
1 2 3 4
10
S1
Circuit terminal module for option K82
EP+
14
32
12 34
22
24
A1
32
-K42
34
21
11
A2
31
31
7 8 5 6
9
S2
Operating Instructions, 07/07, A5E00288214A
Drive converter cabinet units