1. Part Number Structure

• A16B: FANUC Series 16 PCB prefix

• 2200: Main CPU/Control board series

• Full form: A16B‑2200‑XXXX (last 4 = specific function/model)

2. Common Board Types & Functions

✅ Main CPU Boards

• A16B‑2200‑0841: Robot main CPU (R‑J control, Series 16)

• A16B‑2200‑0360: 3/4‑axis control card, 32‑bit 0‑C system

• A16B‑2200‑015: Main board for 15A control systems

✅ Axis Control Boards

• A16B‑2200‑0092: Dual‑axis control board (2‑axis)

• A16B‑2200‑0854: Up to 8‑axis control + 2 limit switches

✅ Graphics & Operator Boards

• A16B‑2200‑0918: Graphic option / remote buffer board

  
• A16B‑2200‑0660: Operator panel PCB (96/64 I/O) for 16‑MA/18‑TA

  
• A16B‑2200‑0350: Advanced graphics + MPG (manual pulse generator) board

✅ Power/Backplane Boards

• A16B‑2200‑0490: System power distribution & interface backplane

3. Compatible Systems

• FANUC Series 16‑B / 18‑B / 21‑B CNC

• FANUC R‑J / R‑J2 robot controllers

• FANUC 15A control systems

• Early 0‑C / 0‑i (some variants)

4. Market & Condition

• Most A16B‑2200 boards are obsolete/discontinued by FANUC.

• Available as used, refurbished, or surplus; prices $400–$2,500 USD depending on model.

• Typical warranty: 6–12 months from CNC parts vendors.

5. Key Specifications (Typical)

• Power: +5V, ±15V, +24V (backplane‑fed)

• Operating temp: 0°C to +45°C (non‑condensing)

• Humidity: ≤85% RH

• Mounting: Standard FANUC 16‑slot rack