FANUC A16B-2100-0110/02A Used Working Control Board

Product Overview

The Fanuc A16B-2100-0110/02A is a high-performance Control Interface PCB (Printed Circuit Board), specifically designed for Fanuc Series 16 and 18 CNC control systems. This board serves as a vital communication bridge within the control rack, managing the high-speed data exchange between the main CPU and various peripheral modules, including axis cards and I/O units. As a Used Working component, this board is an essential resource for maintenance and repair of legacy Fanuc 16-M, 16-T, 18-M, and 18-T systems, ensuring the continued precision and reliability of your CNC machinery.

Key Features

• System 16/18 Architecture: Engineered specifically for the Fanuc Series 16/18 hardware environment, providing seamless logic integration and timing synchronization.
• Fiber Optic Communication: Features high-speed serial communication ports (FSSB) for noise-immune data transfer to servo amplifiers and remote I/O modules.
• Multi-Layer Circuitry: Constructed with high-density multi-layer PCB technology to maintain signal integrity in the high-EMI (electromagnetic interference) environment of a machine tool cabinet.
• Bus Interface Logic: Manages the addressing and data flow for the backplane bus, allowing the central processor to communicate with additional axes and specialized function cards.
• Diagnostic Indicators: Includes onboard status LEDs for rapid troubleshooting of communication links, power supply health, and watchdog timers.
• Industrial Grade Components: Built with heavy-duty surface-mount and through-hole components designed for 24/7 operation under varying thermal conditions.

Item Condition (Used Working)

• Functional Status: Used Working. This board has been professionally salvaged from a functional Fanuc 16/18 control system. It has passed "Power-On Self-Test" (POST) and verified communication with the main CPU rack.
• Physical State: Clean industrial condition. The gold-plated edge connectors are in excellent condition with no signs of pitting or wear. All socketed components are securely seated.
• Technical Integrity: No evidence of overheating or trace repair. The board has been handled and stored in a strict antistatic (ESD) environment to ensure the longevity of the CMOS logic components.
• Note: Professional installation by a CNC field service engineer is recommended. Please ensure all jumpers and DIP switch settings match your original board's configuration before power-up.

Package Includes

1. 1 x Fanuc A16B-2100-0110/02A Control Interface PCB