INVT Goodrive300-01A Series Operation Manual page 60

Goodrive300-01A series VFD for air compressor
Function
Name
code
High bit of initial value
P08.48
of power consumption
Low bit of initial value
P08.49
of power consumption
P08.50 Flux braking coefficient
P08.51 VFD input power factor 0.00–1.00
P09 group PID control
Function
Name
code
P09.00 PID reference source
PID reference preset
P09.01
through keypad
P09.02 PID feedback source
PID output
P09.03 characteristics
selection
Description
1: Clear the setting at power-off.
0–59999° (k)
0.0–999.9°
0: Disable
100–150: A larger coefficient indicates a
stronger brake intensity.
Description
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
-100.0%–100.0%
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: 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.
1: PID output characteristic is negative:
-55-
Function code description
Default Modify
○
0°
○
0.0°
○
0
○
0.56
Default Modify
○
0
○
0.0%
○
0
○
0