The FANUC A06B-6130-H002 is a βi Series Servo Amplifier Module (model BSVM1-20i), designed to provide precise motion control for servo motors in industrial automation and CNC machinery. It uses a fiber-optic interface for high-speed communication with the CNC controller.
This amplifier connects to a CNC host via an I/O link, using a ladder program to send and receive commands and status information. The interface operates in two modes—direct command and peripheral equipment control—to execute positioning operations and manage machine tools.