Jump Frequency-Jumping Resonant Frequencies - Toshiba TOSVERT VF-FS1 Instruction Manual

6.9 Jump frequency - jumping resonant frequencies
: Jump frequency 1
: Jumping width 1
: Jump frequency 2
: Jumping width 2
: Jump frequency 3
: Jumping width 3
• 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 command frequency
[Parameter setting]
Title
Jump frequency 1
Jumping width 1
Jump frequency 2
Jumping width 2
Jump frequency 3
Jumping width 3
Do not set the jump parameters, if multiple jump frequency setting width overlap.
During acceleration or deceleration, the jumping function is disabled for the operation frequency.
(Hz)
Jump frequency 3 ( )
Jump frequency 2 ( )
Jump frequency 1 ( )
0
Frequency setting signal
Function
F-25
Jumping width 3 (
Jumping width 2 ( )
Jumping width 1 ( )
Adjustment range
0.0- (Hz)
0.0-30.0 (Hz)
0.0- (Hz)
0.0-30.0 (Hz)
0.0- (Hz)
0.0-30.0 (Hz)
E6581381
6
)
Default setting
0.0
0.0
0.0
0.0
0.0
0.0