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Rockwell Automation 7000L PowerFlex Medium Voltage AC Drive (C Frame) - Classic Control User Manual

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Component Definition and Maintenance

7000L-UM300I-EN-P – June 2013

7000 “C” Frame


Customer Interface
Board

Drive Control Board
(Line)

Drive Control Board
(Machine)

Fiber Optic
Interface Boards

DCB/CIB

Mounting Plate

Analog Isolators

Figure 6.68 – DCB/CIB Board Replacement (Mounting Plate Accessible)


6. Carefully tie the FOI boards out of the way.

7. Remove the 10mm taptites that hold the front right portion of the

LV Tub frame in place. This will allow removal of the front piece
of the sheet metal frame around the low voltage control section,
and grant access to the plate on which the DCB-L, DCB-M, and
CIB are mounted.