PRODUCT DESCRIPTION
FANUC A20B-3300-0732 - I/O Link-i Interface Board
The FANUC A20B-3300-0732 is an I/O Link-i Interface Board from the A20B-3300 series, engineered for integration within FANUC CNC and robot controllers. This module facilitates high-speed, deterministic communication between the main controller and distributed I/O devices, servo amplifiers, and spindle amplifiers via the FANUC I/O Link-i bus. It is critical for establishing robust control architectures in advanced manufacturing systems, including multi-axis machine tools and industrial robotics.
Technical Specifications:
- SERIES/FAMILY: FANUC A20B-3300 Series
- COMPONENT TYPE: I/O Link-i Interface Board
- ELECTRICAL SPECS: Operates on internal controller power supply typical logic voltage 5VDC.
- MECHANICAL/PHYSICAL: Printed Circuit Board (PCB) form factor designed for slot integration within a FANUC controller rack.
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: FANUC I/O Link-i (Master/Slave capability, typically configured as Master for peripheral devices)
- DATA RATE: High-speed serial communication (specific rate dependent on system configuration)
- CONNECTIVITY: Provides interface for I/O Link-i bus connection to peripheral modules.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for internal cabinet installation)
- COOLING METHOD: Passive convection within controller enclosure
- MOUNTING STYLE: Slot-mounted within compatible FANUC controller backplane
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTROLLERS: FANUC 0i-MD, 30i/31i/32i-B series CNC controllers FANUC R-30iB series robot controllers
- TYPICAL APPLICATIONS: High-precision CNC machining centers, multi-axis industrial robots, automated production lines requiring integrated motion and discrete I/O control.