Err 44.0 Absolute single-turn error fault in panasonic drive

Err 44.0 Absolute single-turn error fault in panasonic drive means the internal single-turn position data of the absolute encoder is corrupted.

Cause: The internal single-turn position data of the absolute encoder is corrupted.

Remedy:

• This indicates an encoder hardware failure or severe magnetic interference.
• Replace the motor (encoder is integral to the motor).