INVT Goodrive300-01A Series, Руководство по эксплуатации

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Goodrive300-01A series VFD for air compressor Function code description
-57-
Function
code
Name Description Default Modify
Setting range: 0.00
–10.00s
P09.07 Sampling cycle (T)
It means the sampling cycle of feedback
quantity. The regulator calculates once during
each sampling cycle. The longer the sampling
cycle, the slower the response speed.
Setting range: 0.001
–10.000s
0.100s
○
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 set direction
1: Contrary to the set direction
0x01
○
P09.14 Differential filter times 0
–60
2
○
P11 group Protection parameters
Function
code
Name Description Default Modify
P11.00 Phase loss protection
0x0000
–0x1111
LED ones:
0: Disable input phase loss software
protection
0x0110
○