PRODUCT DESCRIPTION
FANUC A20B-8001-0922 - I/O Link-i Master PCB
This FANUC A20B-8001-0922 Printed Circuit Board functions as an I/O Link-i Master module, integral to FANUC 16i, 18i, and 21i series CNC control systems. It enables high-speed, deterministic communication with distributed I/O devices and peripheral modules, ensuring synchronized data exchange for precise machine tool automation. The board integrates directly into the main CNC backplane, providing critical control and monitoring capabilities for complex industrial machinery.
Technical Specifications:
- SERIES/FAMILY: FANUC A20B-8001 Series
- COMPONENT TYPE: I/O Link-i Master Printed Circuit Board
- ELECTRICAL SPECS: Operates on internal CNC system power bus (typically 24VDC logic, 5VDC core)
- MECHANICAL/PHYSICAL: Standard industrial PCB form factor for backplane integration specific dimensions vary by CNC cabinet configuration
- INTERFACE/CONTROL: FANUC I/O Link-i (Master) Internal FANUC bus interface for communication with main CPU
- ENVIRONMENTAL/MOUNTING: Designed for enclosed cabinet mounting passive cooling via convection within the control cabinet
- COMPATIBILITY/APPLICATION: FANUC 16i, 18i, 21i series CNC controls Machine tool automation, robotics, general industrial machinery requiring distributed I/O management