Siemens SINAMICS S120 Manual page 124

Electrical installation
4.6 Connections
Cable routing for PROFIBUS or PROFINET connection to the Control Unit, frame sizes HX+HI and
JX+JI
1. Feed the cable for the 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 Control Unit, guide it up
6. Use cable ties to secure the cable at suitable points.
7. Connect the cable to the Control Unit
122
HX+HI
the cabinet and attach the cable there.
plate.
and to the right towards the Control Unit. 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 Manual GH1 Control Units)
Frame size
JX+JI
Cabinet Modules
Manual, 03/2013, A5E03263538A