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FOR REFERENCES ONLY
6.10 Jump frequency - Avoiding frequency resonance
: Jump frequency
: Jumping width
Function
Resonance due to the natural frequency of the mechanical system can be avoided by jumping the
resonant frequency during operation. During jumping, hysteresis characteristics with respect to the jump
frequency are given to the motor.
Output frequency [Hz]
Jump frequency ()
[Parameter setting]
Title
Jump frequency
Jump width
Note 1: During acceleration and deceleration, the operation frequency jumps do not occur.
6.11 Preset-speed frequencies
- : Preset-speed frequency 8 to 15
Refer to section 3.6 for details.
VFNC3C ENGLISH MANUAL
Frequency setting signal
0
Function
0.0- (Hz)
0.0-30.0 (Hz)
F-21
NOT SUBJECTED FOR RESALE
Jump width ()
Adjustment range
Default setting
6
0.0
0.0
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