INVT GD270-090-4 - Page 160

Goodrive270 series VFD for fan and pump Function parameter list
-150-
Function
code
Name Description Default
Modify
oscillation control
factor of motor 2
running, or even VFD overcurrent. You can
adjust the two function codes properly to
eliminate such phenomenon.
P04.23
setting range: 0±100
P04.24
setting range: 0±100
P04.25
setting range: 0.00Hz±P00.03 (Max.
output frequency)
P04.25
Oscillation control
threshold of motor 2
30.00Hz ƻ
P04.26 Energy-saving run
0: Disable
1: Automatic energy
-saving run
In light
-load state, the motor can adjust the
output voltag
e automatically to achieve energy
saving.
0 ƻ
P04.27
Voltage setting
channel
0: Keypad (The output voltage is determined by
P04.28
.)
1: AI1
2: AI2
3: AI3
4: HDIA
5: Multi
-step speed running (The setting is
determined by group P1
0.)
6: PID
7: Modbus communication
8:
PROFIBUS/CANopen/DeviceNet
communication
9: Ethernet communication
10: Reserved
11: EtherCAT/PROFINET communication
12: Programmable expansion card
13
±17: Reserved
18: Keypad (for small power models)
0 ƻ
P04.28
Voltag
e set through
keypad
The function code is the voltage digital setting
when
"keypad"
is selected as the voltage setting
channel.
Setting range: 0.0%±100.0%
100.0% ƻ
P04.29
Voltage increase
time
Voltage increase time means the time needed for
the VFD to accelerate from min. output voltage to
the max. output frequency.
Voltage decrease time means the time needed
5.0s ƻ
P04.30 Voltage decrease 5.0s ƻ