Goodrive300-01A series VFD for air compressor
Function code description
-88-
Function
code
Name
Description
Default
sampling cycle. The longer the sampling cycle,
the slower the response speed.
Setting range: 0.001
–10.000s
P09.08
Final limit of PID
control deviation
It means the max. allowed deviation quantity of
the PID system feedback value relative to
closed-loop reference value. Within the deviation
limit, PID regulator stops regulating, this
parameter can be used to regulate the precision
and stability of PID system.
Setting range: 0.0
–100.0%
0.1%
P09.09
Upper limit value of
PID output
P09.10
–100.0% (max. frequency)
100.0%
P09.10
Lower limit value of
PID output
-100.0%
–P09.09 (max. frequency)
0.0%
P09.11
Feedback offline
detection value
0.0
–100.0%
0.0%
P09.12
Feedback offline
detection time
0.0
–3600.0s
1.0s
P09.13
PID regulation
selection
0x00
–0x11
LED ones:
0: Continue integral regulation when the
frequency reaches upper/lower limit
1: Stop integral regulation when the frequency
reaches upper/lower limit
LED tens:
0: The same with the main set direction
1: Contrary to the main set direction
0x01
P17.00
Set frequency
0.00Hz
–P00.03 (max. output frequency)
0.00Hz
P17.23
PID reference
value
Display the set value of discharge pressure
signal. 100% corresponds to the upper limit value
of discharge pressure sensor (P18.04) (if
P18.37=1, 100% corresponds to P18.38).
Setting range: -100.0
–100.0%
0.0%
P17.24
PID feedback value
Display the detection value of discharge pressure
signal.
Setting range: -100.0
–100.0%
0.0%
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