64
When the frequency used exceeds the default carrier frequency,the inverter needs
to
derate 20% for each additional 1k carrier frequency.
Code
Name
Setting Range
F0.15
AVR function selection
0
～
2
【
2
】
0:Invalid
1:All valid
2:Valid in deceleration only
When AVR is invalid,the output voltage will change with the input voltage (or DC bus
voltage);when AVR is valid,the output voltage won't change with the input voltage (or DC
bus voltage).The range of output voltage will keep constant.
Code
Name
Setting Range
F0.16
Motor parameters autotuning
0
～
2
【
0
】
0:No action
1:Rotation autotuning
Input right parameters of the motor nameplate (F2.01-F2.05) and do not connect any
load to the motor before performing autotuning and ensure the motor is in static and
empty status.Otherwise the parameters detected by autotuning will be incorrect.
Set the proper acceleration and deceleration time (F0.11 and F0.12) according to the
motor inertia before performing autotuning.Otherwise it may cause over-current and over-
voltage fault during autotuning.
