Control by PC tools
There is a USB connector on the front of the panel that can be used to connect a PC
to the drive. When a PC is connected to the control panel, the control panel keypad is
disabled.
￭ Common mode filter
The drive of frames R6 to R9 can be optionally equipped with a common mode filter
(option +E208). Frames R10 and R11 are equipped with a common mode filter as
standard. The filter contains ferrite rings mounted around the drive AC conductors. The
filter protects the motor bearings by reducing the bearing currents.
More information on when the option is required: See section Examining the compatibility
of the motor and drive (page 80).
52 Operation principle and hardware description
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