Chapter 6 Parameter Description
-70-
reduced, and the resonance of the
mechanical system can be avoided, so that
the leakage current to the earth and the
interference of the inverter can be reduced.
When the carrier frequency is low, the output
current higher harmonic component will
increase, the motor loss will increase, and the
motor temperature rise will also increase.
When the carrier frequency is high, the motor
loss is reduced, and the motor temperature is
decreased, but the inverter loss and
temperature rise will increase and so will the
interference.
The adjustment of carrier frequency will have
influences on the following performances:
Carrier frequency Low to high
Motor noise high to low
Output current
waveform
poor to good
Motor
temperature rise
high to low
inverter
temperature rise
Low to high
leakage current low to high
External radiation
interference
low to high
Jog
running
frequency
Factory
default
value
2.00Hz
F6-04
Setup
range
0.00Hz maximum
frequency
It is the reference frequency of the inverter
when defining the jog. The Jog process is
started and stopped according to the start
mode 0 (F0-15, direct start) and the stop
mode 0 (F0-16, deceleration time to stop).
Jog
acceleration
time
Factory
default
value
20.0s
F6-05
Setup range
0.0s 3000.0s
Jog
deceleration
time
Factory
default
value
20.0s
F6-06
Setup range
0.0s 3000.0s
The Jog acceleration time means the time
required for the inverter to accelerate from
0Hz to the maximum output frequency
˄F6-00˅.
The Jog deceleration time means the time
required for the inverter to decelerate from the
maximum output frequency ˄F6-00˅to 0Hz.
Reverse
control
Factory
default
value
0
0
Reverse rotation
enabled
F6-07
Setup
range
1
Reverse rotation
disabled
When this parameter is set to 0, it can perform
reverse rotation control on the inverter with
the keyboard or terminal.
When the parameter is 1: The reverse rotation
control function is disabled under keypad or
terminal control.
Forward/reve
rse rotation
dead-zone
time
Factory
default
value
0.0s
F6-08
Setup range
0.0s3000.0s
During the setting of forward/reverse rotation
of the inverter, the transition time when
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