Jump Frequency-Jumping Resonant Frequencies - Toshiba TOSVERT VF-S9 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 reso-
nant frequency during operation. During jumping, hysterisis characteristics with respect to the jump fre-
quency are given to the motor.
Output frequency [Hz]
Jump frequency 3
Jump frequency 2
Jump frequency 1
[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.
Jumping width 1
Frequency setting signal
Function
0.0 ∼ 30.0 (Hz)
0.0 ∼ 30.0 (Hz)
0.0 ∼ 30.0 (Hz)
F-21
Jumping width 3
Jumping width 2
Adjustment range
∼
(Hz)
∼
(Hz)
∼
(Hz)
E6580757
6
Setting
0.0
0.0
0.0
0.0
0.0
0.0