Turn to the “Servo Motor Model Code Table.” Match A06B-0123-B575 to a β2/3000is motor.

Note: Since FANUC manual numbers (like B-65412) are specific internal codes for servomotor or drive maintenance guides, this essay is written as a general deep analysis of the type of document such a number represents, based on the standard structure of FANUC’s “Connection and Maintenance” manuals (e.g., for the αi series). If you have the specific physical manual or a PDF, the exact title and product line (e.g., “B-65412EN for αiSV”) would allow for an even more precise technical exegesis.

He checked the parameters. Parameter 4075 (Spindle orientation position). He checked Parameter 4133 (Position coder pulses). They looked correct.

: It provides detailed specifications, characteristics, and selection guides for the FANUC AC Servo Motor Target Systems

A FANUC β series servo motor (model A06B-0123-B575) on a pallet changer fails to hold position. An alarm “SV023 – Absolute Position Lost” appears.

The primary purpose of this document is to provide a comprehensive list of required to tune and operate FANUC servo and spindle motors. Parameters are essentially numerical instructions or software settings that define how a motor behaves, such as its acceleration rate, maximum speed, and feedback sensitivity. Key sections typically covered in this manual include:

: Procedures for resetting pulse mismatch alarms and homing positions. Troubleshooting Tips Technicians often use the manual to perform these tests: CNC Fanuc Resetting home position After switching batteries 30 Mar 2022 —