5-26 Selecting Functions
5
C: Control Functions of Frequency
C01 Jump frequency 1
C02 Jump frequency 2
C03 Jump frequency 3
C04 Jump frequency hysteresis
•
These functions jump the inverter output
frequency at the set frequencies to avoid
mechanical resonance with the load.
•
Three jump frequencies can be set.
•
This function is inactive when all the jump
frequencies 1 through 3 are set at 0 Hz.
•
The frequencies are not jumped during
acceleration or deceleration.
If the setting ranges of jump frequencies
overlap, the sum of the setting ranges is
jumped.
Setting range: 0 to 400 Hz
Minimum unit: 1 Hz
Setting range: 0 to 30 Hz
Minimum unit: 1 Hz
C04
C03C02C01
C04
C03
C02
C01
Multistep frequency 1 through
Multistep frequency 15
•
Terminal functions SS1, SS2, SS4 and SS8
are turned on or off to switch multistep
frequencies 1 through 15. (Refer to E01
through E05 for the definition of the terminal
function.)
•
Undefined terminals among terminal
functions SS1, SS2, SS4 and SS8 are
assumed to be turned off.
Setting range: 0.00 to 400.0 Hz
Minimum unit: 0.01 Hz
C19
C05
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