DRV-28 inverter
s Basic operartion instructions
-74-
from load, as only part of the motor parameters have been autotuned, the control performance
may be impacted, under such situation, the asynchronous motor can autotune P02.06–P02.10,
while synchronous motor can autotune P02.20–P02.22, P02.23 (counter-emf constant of
synchronous motor 1) can be obtained via calculation.
4.
Motor autotuning can be carried out on current motor only, if users need to perform autotuning on
the other motor, switch over the motor through selecting the switch-over channel of motor 1 and
motor 2 by setting the ones of P08.31.
Related parameter list:
Function
code
Name
Detailed parameter description
Default
value
P00.01
Running command channel
0: Keypad
1: Terminal
2: Communication
0
P00.15
Motor parameter autotuning
0: No operation
1: Rotary autotuning; carry out
comprehensive motor parameter
autotuning; rotary autotuning is used in
cases where high control precision is
required;
2: Static autotuning 1 (comprehensive
autotuning); static autotuning 1 is used in
cases where the motor cannot be
disconnected from load;
3: Static autotuning 2 (partial
autotuning) ; when current motor is motor
1, only P02.06, P02.07 and P02.08 will
be autotuned; when current motor is
motor 2, only P12.06, P12.07 and P12.08
will be autotuned.
0
P02.00
Type of motor 1
0: Asynchronous motor
1: Synchronous motor
0
P02.01
Rated power of
asynchronous motor 1
0.1–3000.0kW
Depend
on model
P02.02
Rated frequency of
asynchronous motor 1
0.01Hz–P00.03 (Max. output frequency) 50.00Hz
P02.03
Rated speed of
asynchronous motor 1
1–36000rpm
Depend
on model
P02.04
Rated voltage of
asynchronous motor 1
0–1200V
Depend
on model
P02.05
Rated current of
0.8–6000.0A
Depend
