Siemens SINAMICS S120 Equipment Manual page 89

Cable routing for PROFIBUS connection to the CU320 Control Unit, frame sizes HX+HI and JX+JI
1. Feed the cable for the CU320 Control Unit into the cabinet from the bottom left.
2. Remove approx. 3 cm of the insulation at the level of the shield plate in the lower part of
3. To secure the cable in accordance with EMC requirements, snap the clip onto the shield
4. Use cable ties to secure the cable at suitable points.
5. Feed the cable up through the cabinet and, when it reaches the CU320 Control Unit,
6. Use cable ties to secure the cable at suitable points.
7. Connect the cable to the CU320 Control Unit
S120 Cabinet Modules Equipment Manual
Manual, (GH5), 10/2008, A5E00427098A
HX+HI
the cabinet and attach the cable.
plate.
guide it up and to the right toward the CU320. When doing so, route the cable in a
similar manner to the standard cables that have already been installed in the cabinet.
(→ See SINAMICS S120 Equipment Manual GH1 Control Units)
Frame size:
Electrical installation
4.5 Connections
JX+JI
89