INVT Goodrive300-01A-RT Series - Page 91

Goodrive300-01A-RT series integrated machine Function description
-85-
Before adjustment
After adjustment
Time t
Response
Control short-term vibration: If the vibration cycle is short and almost the same with the set value of
derivative time (Td), it indicates derivative action is too strong, shorten the derivative time (Td) to
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-
4–5: Reserved
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-
0