Mfr’s value: 0.0
Systematic vibration may occur when the motor is running at a certain frequency. This
parameter is set to skip this frequency.
The inverter will skip the point automatically when output frequency is equal to the set value of
this parameter.
“Skip Width” is the span from the upper to the lower limits around Skip Frequency. For example,
Skip Frequency=20Hz, Skip Width=±0.5Hz, inverter will skip automatically when output is
between 19.5～20.5Hz.
Inverter will not skip this frequency span during acceleration/deceleration.
Note: During the
process of Flycatching,
skip frequency
function is invalid.
After Flycatching is
finished, this function
is valid.
Figure 9-2 Skip Frequency
F131 Running
Display Items
Mfr’s value:
0+1＋2＋4＋8=15
Selection of one value from 1, 2, 4, 8, 16, 32, 64 and 128 shows that only one specific display
item is selected. Should multiple display items be intended, add the values of the corresponding
display items and take the total values as the set value of F131, e.g., just set F131 to be 19
(1+2+16) if you want to call “current output rotary speed”, “output current” and “PID feedback
value”. The other display items will be covered.
As F131＝8191, all display items are visible, of which, “frequency/function-code” will be visible
whether or not it is selected.
Should you intend to check any display item for segment LCB just press the “M” key for
switchover.
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