Goodrive300-21 integrated machine for air compressor
Function description
-
39
-
Function
code
Name
Description
Default Modify
P08.18
Delay time of
automatic start-up
0.0
–6000.0s
60.0s
○
P08.19
Low voltage
frequency-limit
running time
0.0
–6000.0s
60.0s
○
P08.26
Counting mode of
maintenance time
0
–1
0: Counting during motor running
1: Counting during motor running and sleeping
0
○
P09.00
PID reference
source
0: Keypad (P09.01)
1: Analog P1-reference
2: Reserved
3: Analog P2-setting
4: Reserved
5: Multi-step running
6: MODBUS communication
7
–9: Reserved
10:
Pressure
setting
for
air
compressor-specific function
0
○
P09.01
PID reference
preset through
keypad
-100.0%
–100.0%
0.0%
○
P09.02
PID feedback
source
0: Analog P1-feedback
1: Reserved
2: Analog P2-feedback
3: Reserved
4: MODBUS communication feedback
5
–7: Reserved
8:
Pressure
feedback
for
air
compressor-specific function
0
○
P09.03
PID output
characteristics
selection
0: PID output is positive. When the feedback
signal is greater than the PID reference value,
the output frequency of the inverter will
decrease to balance the PID. Example: PID
control on strain during unwinding.
1: PID output is negative. When the feedback
signal is greater than the PID reference value,
the output frequency of the inverter will
0
○