ACD320 user manual Parameter Description
- 65-
Function Code Name Setting Range
Default
Value
F1.10 No-load current 0.01～655.35A
After the motor self-learning is normally ended, F1.06-F1.10 setting values are
automatically replaced. These parameters are the basis of high performance vector control and
have direct effect on the control performance.
Important: users DO NOT change this group parameters at will.
Function Code Name Setting Range
Default
Value
F1.11
Self-learning of motor
parameters
0:NOoperation
0
1: complete tuning
Self-learning
2: static tuning
Self-learning
Note:This function is invalid for ACD200Seriess.
0: NO operation, forbidding self-learning.
1: self-learning of parameters
Prior to parameters self-learning, the motor must be disconnected with its load-ensuring the
motor at no-load condition, and confirming the motor is at static state.
Prior to parameters self-learning, it is a must to correctly input the motor nameplate
parameters(F1.01~F1.05), otherwise what is self learned about motor parameters may be not
correct.
Prior to parameters self-learning, theAcceleration and Deceleration time (F0.08 and F0.09)
should be set properly based on the motor inertia, otherwise over current fault may happen
during motor parameters self-learning.
When the self-learning of motor parameters is started by setting F1.11 as 1 and then pushing
the button FUNC/DATA, LED displays -TUN- and flickering, then push the button RUN to
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