PRODUCT DESCRIPTION
FANUC A17B-3301-0108 - Main CPU Board
This component is a FANUC Main CPU Board, specifically designed for integration within FANUC 0-series CNC systems. It serves as the central processing unit, executing machine control programs, managing system operations, and coordinating communication between various CNC modules. This board is critical for the precise control of multi-axis machine tools, including machining centers and lathes, facilitating advanced motion control and logic processing.
Technical Specifications:
- SERIES/FAMILY: FANUC 0-Series (e.g., 0-MC, 0-TC, 0-MD, 0-TD)
- COMPONENT TYPE: Main CPU Board / Processor Module
- ELECTRICAL SPECS: Operates on internal DC power supplied by the CNC system backplane. Specific voltage and current draw are dependent on the host system's power supply unit.
- MECHANICAL/PHYSICAL: PCB module form factor, designed for slot mounting within a FANUC CNC control unit. No external moving parts.
- INTERFACE/CONTROL:
- INTERNAL BUS: Proprietary FANUC backplane bus for communication with axis control boards, I/O modules, and display units.
- PROCESSING: Executes NC programs, manages system diagnostics, and handles real-time control algorithms.
- FEEDBACK INTEGRATION: Processes data from servo feedback systems via dedicated axis control modules.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Typically IP20, intended for installation within a protected industrial control cabinet.
- COOLING METHOD: Passive convection, reliant on the host cabinet's thermal management.
- MOUNTING STYLE: Slot-mounted onto a backplane within the CNC control unit.
- COMPATIBILITY/APPLICATION: Core processing unit for FANUC 0-series CNC controllers, utilized in machining centers, turning centers, and other general-purpose machine tools requiring integrated numerical control.