7. Close the cover of the terminal strip.
11.2
Releasing the DC link protective cover
The protective covers for the DC link on the SINAMICS S120 components have an
interlocking mechanism, which must be opened using a flat bladed screwdriver (1 x 5.5).
Table 11- 10
Opening the protective cover for the DC link using a screwdriver
1. Protective cover with interlocking
mechanism
To lock, press the protective cover back on until you hear the interlock engage.
Booksize Power Units
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
2. To open the protective cover, use a
screwdriver to slightly turn the interlock-
ing screw in the direction of the arrow
(counter-clockwise)
11.2 Releasing the DC link protective cover
3. Opened protective cover
Accessories
619