
Description of Function Codes
I5300 User Manual
- 152 -
Set this parameter to 2, and press
RUN
. Then, the AC drive starts complete auto-
tuning.
•
11: Synchronous motor with-load auto-tuning
It is applicable to scenarios where the synchronous motor cannot be disconnected from
the load. During with-load auto-tuning, the motor rotates at the speed of 10 PRM.
Before performing with-load auto-tuning, properly set the motor type and motor
nameplate parameters of P1-00 to P1-05 frst.
By with-load auto-tuning, the AC drive obtains the initial position angle of the
synchronous motor, which is a necessary prerequisite of the motor's normal running.
Before the first use of the synchronous motor after installation, motor auto-tuning must
be performed.
Set this parameter to 11, and press
RUN
. Then, the AC drive starts with-load auto-tuning.
•
12: Synchronous motor no-load auto-tuning
If the synchronous motor can be disconnected from the load, no-load auto-tuning is
recommended, which will achieve better running performance compared with with-load
auto-tuning.
During the process of no-load auto-tuning, the AC drive performs with-load auto-tuning
first and then accelerates to 80% of the rated motor frequency within the acceleration
time set in P0-17. The AC drive keeps running for a certain period and then decelerates
to stop within the deceleration time set in P0-18.
Before performing no-load auto-tuning, properly set the motor type, motor nameplate
parameters of P1-00 to P1-05, "Encoder type" (P1-28) and "Encoder pulses per
revolution" (P1-27) and "Number of pole pairs of resolver" (P1-34) frst.
The AC drive will obtain motor parameters of F1-16 to F1-20, encoder related
parameters of P1-30 to P1-33 and vector control current loop PI parameters of P2-13 to
P2-16 by no-load auto-tuning.
Set this parameter to 12, and press
RUN
. Then, the AC drive starts no-load auto-
tuning.
Note
Motor auto-tuning can be performed only in operation panel mode.
Group
P
2: Vector Control Parameters
Group P2 is valid for vector control, and invalid for V/F control.
F
unction Code
Parameter Name
Setting Range
Default
P
2-00
Speed loop proportional gain 1
0–100
30
P
2-01
Speed loop integral time 1
0.01–10.00s
0.50s
P
2-02
Switchover frequency 1
0.00 to
P
2-05
5.00 Hz
P
2-03
Speed loop proportional gain 2
0–100
20
Содержание I5300 Series
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Страница 9: ...1 Safety Information and Precautions ...
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Страница 17: ...2 Product Information ...
Страница 28: ...Product Information I5300 User Manual 28 ...
Страница 29: ...3 Mechanical and Electrical Installation ...
Страница 45: ...4 Operation Display and Application Examples ...
Страница 78: ...Operation Display and Application Examples I5300 User Manual 78 ...
Страница 79: ...5 Function Code Table ...
Страница 135: ...6 Description of Function Codes ...
Страница 247: ...7 EMC ...
Страница 255: ...8 Selection and Dimensions ...
Страница 261: ...9 Maintenance and Troubleshooting ...