Siemens SINUMERIK 828D

Service cases - hardware
4.8 SINAMICS S120 Combi
Hardware and Software
Service Manual, 03/2011, 6FC5397-5DP40-0BA0
129
4. Install the lower DC link busbar as shown in the following diagram:
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!