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. 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 64).
Descriptions of cabinet options
Note:
All options are not available for all drive types or do not coexist with certain other options.
Check actual availability with ABB.
￭ Degree of protection
Definitions
According to IEC/EN 60529, the degree of protection is indicated by an IP code where the
first numeral means protection against ingress of solid foreign objects, and the second
numeral protection against ingress of water. The IP codes of the standard cabinet and
options covered in this manual are defined below.
The equipment is protected …IP code
Second numeralFirst numeral
against dripping (vertically falling drops)against ingress of solid foreign objects > 12.5 mmIP21
against dripping (15° tilting) wateragainst ingress of solid foreign objects > 1 mmIP42
against splashing waterdust-protectedIP54
44 Operation principle and hardware description
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