INVT GD300-21-011G-2, Руководство по эксплуатации

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Goodrive300-21 integrated machine for air compressor Function description
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41
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Function
code
Name Description Default Modify
indicates slower response.
Setting range: 0.001
–10.000s
P09.08
PID control
deviation limit
The feedback value of the PID system is
relative to the max. deviation of the closed
loop reference. The PID regulator stops
regulating in the range of deviation limit. Set
the function parameter properly to adjust the
accuracy and stability of the PID system.
Setting range: 0.0
–100.0%
0.1%
○
P09.09
PID output upper
limit
P09.10
–100.0% (Max. frequency)
100.0%
○
P09.10
PID output lower
limit
-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 control
selection
0x00
–0x11
LED ones place:
0: Continue integral control after the frequency
reaches upper/lower limit
1: Stop integral control after the frequency
reaches upper/lower limit
LED hundreds place:
0: Consistent with the set direction
1: Contrary to the set direction
0x01
○
P09.14
Differential filter
times
0
–60
2
○
P11.00
Protection against
phase loss
0x0000
–0x1111
LED ones place:
0: Software protection against input phrase
loss disabled
1: Software protection against input phrase
loss enabled
Note: The ones place of the LED detects input
phase loss by phase sequence detection
circuit.
0x0110
○