GD350A series high-performance multifunction VFD
-81-
the motor in static and no-load state. Otherwise, the motor parameter autotuning results may be
incorrect. In addition, autotune
If static autotuning is selected for motor autotuning, there is no need to disconnect the motor from
the load, but the control performance may be impacted as only a part of the motor parameters
have been autotuned. In addition, autotune
for SMs.
can be obtained through calculation.
Motor autotuning can be carried out on the present motor only. If you need to perform autotuning
on the other motor, switch the motor through selecting the switchover channel of motor 1 and
motor 2 by setting the ones place of
Related parameter list:
Function
code
Name
Description
Default
Channel of running
commands
0: Keypad
1: Terminal
2: Communication
0
Motor parameter
autotuning
0: No operation
1: Rotary autotuning 1.
Comprehensive motor parameter
autotuning. It is recommended to use
rotating autotuning when high control
accuracy is needed.
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 the present motor is motor 1, only
P02.06, P02.07 and P02.08 are autotuned;
when the present motor is motor 2, only
P12.06, P12.07 and P12.08 are autotuned.
4: Rotary autotuning 2. Similar to rotary
autotuning 1, but it is valid only for AMs.
5: Static autotuning 3 (partial autotuning),
valid only for AMs.
0
Type of motor 1
0: Asynchronous motor (AM)
0