Siemens SINAMICS S120 Manual page 139

Cable routing for signal cables to terminal blocks -X45, -X46, -X47
1. Feed the cable into the cabinet from the bottom left.
2. Guide the cable up and, when it reaches the terminal blocks, to the right.
3. Secure the cable at suitable points.
4. Connect the cable to terminals -X45, -X46, and -X47.
Cabinet Modules
Manual, 03/2013, A5E03263538A
Auxiliary Power
Supply Module
Electrical installation
4.6 Connections
137