INVT Goodrive270 Series

Goodrive270 series VFD for fan and pump Function parameter list
-152-
Function
code
Name
Description
Default
Modify
5: Min(A, B)
P00.10
Frequency set
through keypad
When A and B frequency commands select the
keypad for setting, the value of the function code
is the original setting one of the frequency data
of the VFD.
Setting range: 0.00 Hz–P00.03 (Max. output
frequency)
50.00Hz
○
P00.11
ACC time 1
ACC time means the time needed if the VFD
speeds up from 0Hz to the max. output
frequency (P00.03).
DEC time means the time needed if the VFD
speeds down from the max. output frequency
(P00.03) to 0Hz.
The VFD has four groups of ACC/DEC time,
which can be selected by P05. The factory
default ACC/DEC time of the VFD is the first
group.
P00.11 and P00.12 setting range: 0.0–3600.0s
Depends
on model
○
P00.12
DEC time 1
Depends
on model
○
P00.13
Running direction
0: Run at the default direction.
1: Run at the opposite direction.
2: Disable reverse running
0
○
P00.14
Carrier frequency
Carrier
frequency
Electro magnetic
noise
Noise and leakage
current
Cooling
level
High
LowHigh
Low
High
Low
1kHz
10kHz
15kHz
The relationship between models and carrier
frequencies is as follows:
Model
Default carrier
frequency
380V
1.5–11kW
4kHz
≥15kW
2kHz
Advantage of high carrier frequency: ideal
current waveform, little current harmonic wave
and motor noise.
Depends
on model
○