INVT Goodrive300-01A Series, Руководство по эксплуатации

Страница: 91 / 175

Goodrive300-01A series VFD for air compressor Function code description
-86-
control vibration. When derivative time (Td) is set to 0.00 (namely no derivative control), and there is
no way to control vibration, decrease the proportional gain.
Before adjustment
After adjustment
Response
Time t
Related parameter list:
Function
code
Name Description Default
P09.00
PID reference
source
0: Keypad digits (P09.01)
1: Analog P1-
2: Reserved
3: Analog P2-
4: Reserved
5: Multi-step
6: Modbus communication
7
–9: Reserved
10: Pressure setting of dedicated function of air
compressor
0
P09.01
PID reference
preset through
keypad
-100.0%
–100.0%
0.0%
P09.02
PID feedback
source
0: Analog P1-
1: Reserved
2: Analog P2-
3: Reserved
4: Modbus communication
5
–7: Reserved
8: Pressure feedback of dedicated function of air
compressor
0
P09.03
PID output
characteristics
selection
0: PID output characteristic is positive: the
feedback signal is larger than PID reference,
which requires the VFD output frequency to
decrease to balance PID, e.g. tension PID control
of winding.
0