Siemens SINAMICS S120 Manual page 392

Service and maintenance
11.3 Service and maintenance for Chassis format components
Installation
To reinstall, perform the above steps in reverse order.
Note
Connecting fiber-optic cables
The fiber-optic cable plugs must be re-inserted at their original slot. Fiber-optic cables and
sockets are accordingly labeled for correct assignment (U11, U21, U31).
Note
Connection clip to the interference-suppression capacitor
The connection clip to the interference-suppression capacitor is mounted on the spare power
block together with a yellow warning label.
Please note the information in Chapter "Electrical connection" of the corresponding device.
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Manual, (GH6), 07/2016, 6SL3097-4AL00-0BP5
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