IACDRIVE I5300 Series User Manual page 151

I5300 User Manual
Function Code
P1-34
If a resolver is applied, set the number of pole pairs properly.
Function Code
Encoder wire-break fault detection
P1-36
time
This parameter is used to set the time that a wire-break fault lasts. If it is set to 0.0s, the AC
drive does not detect the encoder wire-break fault. If the duration of the encoder wire-break
fault detected by the AC drive exceeds the time set in this parameter, the AC drive reports
Err20.
Function Code Parameter Name
Auto-tuning
P1-37
selection
• 0: No auto-tuning
Auto-tuning is prohibited.
• 1: Asynchronous motor static auto-tuning
It is applicable to scenarios where complete auto-tuning cannot be performed because
the asynchronous motor cannot be disconnected from the load.
Before performing static auto-tuning, properly set the motor type and motor nameplate
parameters of P1-00 to P1-05 frst. The AC drive will obtain parameters of P1-06 to P1-
08 by static auto-tuning.
Set this parameter to 1, and press
• 2: Asynchronous motor complete auto-tuning
To perform this type of auto-tuning, ensure that the motor is disconnected from the load.
During the process of complete auto-tuning, the AC drive performs static 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 deceleration time set in P0-18.
Before performing complete 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) frst.
The AC drive will obtain motor parameters of F1-06 to F1-10, "A/B phase sequence of
ABZ incremental encoder" (P1-30) and vector control current loop PI parameters of P2-
Parameter Name
Number of pole pairs of resolver
Parameter Name
0: No auto-tuning
1: Asynchronous motor static auto-tuning
2: Asynchronous motor complete auto-tuning
11: Synchronous motor with-load auto-tuning
12: Synchronous motor no-load auto-tuning
RUN
Description of Function Codes
Setting Range
1–65535
Setting Range
0.0s: No action
0.1–10.0s
Setting Range
. Then, the AC drive starts static auto-tuning.
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Default
1
Default
0.0s
Default
0