PRODUCT DESCRIPTION
FANUC A16B-3200-0412 - Main CPU Board
This component is a core Main CPU Board designed for integration within FANUC 0-MC, 0-MD, and 0-MF series Computer Numerical Control (CNC) systems. It functions as the central processing unit, executing NC programs, managing interpolation, and coordinating multi-axis machine tool operations. The board provides the computational foundation for precise motion control and system supervision in industrial automation environments.
Technical Specifications:
- SERIES/FAMILY: FANUC 0-MC/MD/MF Series
- COMPONENT TYPE: Main CPU Board
- ELECTRICAL SPECS:
- POWER INPUT: Low-voltage DC, supplied via backplane (typically +5VDC, +24VDC)
- POWER CONSUMPTION: Varies based on operational load, typically in the range of 5-20W
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Standard industrial Printed Circuit Board (PCB) module
- MOUNTING: Slot-mounted into a compatible FANUC backplane
- CONNECTORS: Multi-pin board-to-board connectors for backplane interface ribbon cable headers for peripheral module connectivity
- INTERFACE/CONTROL:
- PROCESSOR: Integrated industrial-grade microprocessor
- MEMORY: On-board RAM for program execution, Flash/ROM for system firmware
- COMMUNICATION: Proprietary FANUC backplane bus for inter-module communication supports indirect interfacing to FSSB (FANUC Serial Servo Bus), Ethernet, and RS-232 via dedicated communication modules
- I/O: Provides data pathways for machine I/O, axis control, and HMI via connected modules
- FEEDBACK: Processes encoder and servo feedback signals through dedicated axis control boards
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (when installed within a sealed industrial control cabinet)
- COOLING METHOD: Passive convection cooling relies on control cabinet's thermal management
- MOUNTING STYLE: Backplane slot mounting
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: FANUC 0-MC, 0-MD, 0-MF CNC control systems
- MACHINE TYPES: Multi-axis machine tools, including vertical machining centers, horizontal machining centers, lathes, grinding machines, and specialized industrial automation equipment
- FUNCTION: Executes NC programs, manages interpolation, coordinates axis movements, and supervises overall machine operation