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Related Information
Simplified Operations  |  Parameter Setting  |  Monitoring the Operation Status  |  Trip Information and Remedies  |  Connection Equipment  |  Specifications  |  Warranty Registration

Etn: Auto-tuning error

Cause:
1) The motor parameters do not match the motor characteristics.
2) Executed auto-tuning while the motor is rotating.
3) The output frequency does not increase within a few minutes.

Clearing:
1) Set the motor parameters according to the motor characteristic.
[vL: Base frequency 1]
[vLv: Base frequency voltage]
[F405: Motor rated capacity]
[F415: Motor rated current]
[F417: Motor rated speed]
etc.
2) Check that the motor is stopped, and perform auto-tuning again.
3) Check that the motor is not stopped while the output frequency is risin on the system.
Discussion

Please reference latest AS3 Instruction Manual more details or latest information.

AS3 fault codes, descriptions, symptoms and suggested remedies can be found in the below links. Each fault code can also be linked to directly from the AS3 by accessing the QR code on a mobile device while the AS3 is currently experiencing the fault.

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