Siemens sinumerik 828d Service Manual page 132

Service cases - hardware
4.8 SINAMICS S120 Combi
5. Install the upper DC link busbar:
6. Install the red 24 V connectors in accordance with the supplied description of the
7. Close the protective covers of both components.
132
– Release the screws
– Turn over the DC link bridge.
– Observe the sequence when tightening the screws
component to be connected.
Hardware and Software
Service Manual, 03/2011, 6FC5397-5DP40-0BA0