FA96, Feedback "Resolver": Phase Calibration - Amplitude too low

During phase calibration the resolver output voltage fell below the minimum amplitude value.

Diagnostic Code (Hex.)

Diagnostic Code (Dez.)

FA96

64150

Class

Type

Error

Runtime error

Standard Reaction

Reset

Open loop ramp

Execute Reset-Command (S-0-0099).

Possible Causes

Solutions

The resolver cabling is faulty.

Please check the cabling (screen connection, connection hardware, lines and correct attachment of the connectors).

You have parametrized an unsupported transformation ratio in IDN "P-0-0150".

Please check the parametrization of the transformation ratio in IDN "P-0-0150".

The resolver is faulty.

Please replace the motor.

An unknown hard- or software error has occurred.

Disconnect the servo drive from the mains (including the 24 V power supply) and start a new attempt. If this error occurs repeatedly, please call the Beckhoff branch office that is responsible for you.

Further Information

AX5000_IDN-Description: "P-0-0150 -->Transformation ratio"