Siemens SINUMERIK 828D Series Software And Hardware Service Manual page 151

5. Install the upper DC link busbar as shown in the following diagram:
– Release the screws
– Remove the plastic cap on the DC link bridge
– Turn over the DC link bridge.
– Observe the sequence when tightening the screws!
6. Install the red 24 V connectors in accordance with the supplied description of the component
to be connected.
7. Close the protective cover of the connected component.
8. Mount the front plate on the S120 Combi.
Software and hardware
Service Manual, 08/2018, 6FC5397-5DP40-6BA1
Service cases - hardware
4.10 SINAMICS S120 Combi
151