IMO HD2-3.7A-43 - Page 193

HD2 Series Inverter Function Parameter List
-184-
Function
code
Name
Description
Default
value
Modify
P08.09
Jump frequency 1
When the set frequency is within the range of jump
frequency, the inverter will run at the boundary of
jump frequency.
The inverter can avoid mechanical resonance
point by setting the jump frequency, and three
jump frequency points can be set. If the jump
frequency points are set to 0, this function will be
invalid.
Set frequency f
Time t
Jump
frequency 2
1/2* jump amplitude 2
1/2* jump amplitude 2
Jump
frequency 1
1/2* jump amplitude 1
1/2* jump amplitude 1
Jump
frequency 3
1/2* jump amplitude 3
1/2* jump amplitude 3
Setting range: 0.00Hz–P00.03 (Max. output
frequency)
0.00Hz
○
P08.10
Jump frequency
amplitude 1
0.00Hz
○
P08.11
Jump frequency 2
0.00Hz
○
P08.12
Jump frequency
amplitude 2
0.00Hz
○
P08.13
Jump frequency 3
0.00Hz
○
P08.14
Jump frequency
amplitude 3
0.00Hz
○
P08.15
Amplitude of
wobbling
frequency
0.0–100.0% (relative to set frequency)
0.0%
○
P08.16
Amplitude of
jump frequency
0.0–50.0% (relative to amplitude of wobbling
frequency)
0.0%
○
P08.17
Rise time of
wobbling
frequency
0.1–3600.0s
5.0s
○
P08.18
Descend time of
wobbling
frequency
0.1–3600.0s
5.0s
○
P08.19
Switching
frequency of
acceleration/dec
eleration time
0.00–P00.03 (Max. output frequency)
0.00Hz: no switchover
Switch to acceleration/deceleration time 2 if the
running frequency is larger than P08.19
0.00Hz
○
P08.20
Frequency
threshold of the
start of droop
control
0.00–50.00Hz
2.00Hz
○
P08.21
Reference
frequency of
0: Max. output frequency
1: Set frequency
0
◎