Chapter IV Function Parameter Table
48
Parameter
Code
Parameter
name
Parameter detailed description
Minimum
Unit
Factory
value
Change
1. Set the hopping frequency can make
the drive avoid the mechanical resonance
point of the load. When the hopping
frequency is set to 0, this function is
invalid. Once these hopping points are set,
the drive will automatically avoid stable
operation at these frequency points during
operation.
2. During the acceleration and
deceleration, the output frequency of the
drive can cross the hopping frequency
zone normally.
F2.27
Hop
frequency
2 range
0.01Hz
0.00Hz
×
F2.28
Hop
frequency
3
0.01Hz
0.00Hz
×
F2.29
Hop
frequency
3 range
0.01Hz
0.00Hz
×
F2.30
Forward
and
reverse
dead zone
time
Set range: 0.00
～
360.00s
The forward and reverse dead zone time
refers to the transition interval for which
the drive waits at the output zero
frequency for the transition from the
current operating direction to the opposite
operating direction after receiving the
reverse run command, shown as t1 in the
figure.
0.01s
0.01s
×
F2.31
Terminal
Jog
0: Enable
1: Disable
F2.32
Zero
frequency
thresholds
Setting range: 0.00~650.00Hz