PRODUCT DESCRIPTION
FANUC A20B-3300-0817 - Main CPU Board
This FANUC A20B-3300-0817 is a critical Main CPU Board designed for integration within the FANUC 0i-MD and 0i-TD Computer Numerical Control (CNC) systems. It serves as the central processing unit, managing real-time machine control, I/O operations, and communication interfaces for multi-axis machine tool applications. This module facilitates precise execution of machining programs and coordinates system peripherals.
Technical Specifications:
- SERIES/FAMILY: FANUC 0i-MD / 0i-TD CNC System
- COMPONENT TYPE: Main CPU Board
- ELECTRICAL SPECS: Operates as an internal module within the CNC system's regulated power supply.
- MECHANICAL/PHYSICAL: Printed Circuit Board (PCB) form factor, designed for chassis integration.
- INTERFACE/CONTROL:
- INTERNAL BUS: Proprietary FANUC high-speed bus for communication with servo amplifiers, I/O modules, and HMI units.
- EXTERNAL COMMUNICATION: Supports standard industrial interfaces (e.g., Ethernet, RS-232) for host system integration and data exchange.
- FEEDBACK: Processes encoder feedback signals from FANUC αi series servo motors.
- I/O MANAGEMENT: Manages digital and analog input/output signals for machine interface and peripheral control.
- ENVIRONMENTAL/MOUNTING: Designed for installation within an industrial control cabinet passive cooling within the system enclosure.
- COMPATIBILITY/APPLICATION: Specifically engineered for FANUC 0i-MD and 0i-TD CNC controllers, utilized in lathes, milling machines, and other multi-axis machine tools.