Specifications
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63
Function
Function
Function
Function
code
code
code
code
Name
Name
Name
Name Setting
Setting
Setting
Setting range
range
range
range
F3.01
ASR integral
time Ki1
0.01~10.00s
【 0.50s 】
F3.02
ASR switching
lower
freqeuncy
0.00~F3.05
【 5.00Hz 】
F3.03
ASR
proportional
gain Kp2
0~100
【 1 5 】
F3.04
ASR integral
time Ki2
0.01~10.00s
【 1.00s 】
F3.05
ASR switching
lower
freqeuncy
F3.02~F0.0 3
【 10.00Hz 】
less than F 3.02. F 3.03 and F 3.04 only take effect
when output frequency is greater than F 3.05.
When output frequency is between F 3.02 and
F 3.05, K
p
and K
I
are proportional to the bias
between F 3.02 and F 3.05. For details, please
refer to following figure.
Figure 6-6 PI parameter diagram.
The system's dynamic response can be faster if
the proportion gain K
p
is increased;
However, if K
p
is too large, the system tends to
oscillate.
The system dynamic response can be faster if the
integral time K
i
is decreased;
However, if K
i
is too small, the system becomes
overshoot and tends to oscillate.
The adjustment procedure is as follow:
Increase the proportional gain (Kp) as far
as possible without creating oscillation.
Reduce the integral time (Ki) as far as
possible without creating oscillation.
Function
Function
Function
Function
code
code
code
code
Name
Name
Name
Name Setting
Setting
Setting
Setting range
range
range
range
F3.0 6 Slip
50 % ~200 %