PRODUCT DESCRIPTION
FANUC A20B-1004-0662 - CNC Main CPU Board
The FANUC A20B-1004-0662 is a core CNC Control PCB, specifically functioning as a Main CPU Board for FANUC 0-MC and 0-TC series numerical control systems. This module provides the central processing and control logic necessary for executing machine programs, managing axis movements, and coordinating peripheral operations in industrial machine tools. It integrates into the FANUC bus architecture, facilitating precise control and data exchange within complex automation environments.
Technical Specifications:
- SERIES/FAMILY: FANUC 0-MC / 0-TC Series
- COMPONENT TYPE: CNC Main CPU Board
- ELECTRICAL SPECS: OPERATING VOLTAGE: Internal DC, supplied by host CNC system power supply POWER CONSUMPTION: System dependent
- MECHANICAL/PHYSICAL: FORM FACTOR: Printed Circuit Board (PCB) module DIMENSIONS: Standard FANUC module footprint (exact dimensions vary by revision, designed for rack integration)
- INTERFACE/CONTROL: COMMUNICATION: Internal FANUC bus architecture I/O: Integrated interfaces for memory, axis control, and peripheral modules FEEDBACK: Processes data from connected feedback devices via axis control modules
- ENVIRONMENTAL/MOUNTING: IP RATING: Designed for installation within IP-rated industrial control cabinets COOLING: Passive (system dependent, relies on cabinet airflow) MOUNTING: Rack or chassis mounting via integrated connectors and standoffs
- COMPATIBILITY/APPLICATION: COMPATIBLE SYSTEMS: FANUC 0-MC, FANUC 0-TC CNC systems TYPICAL APPLICATIONS: Lathes, milling machines, grinding machines, and other precision machine tools requiring FANUC 0-series control