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Fanuc PCB Board A16B-3200-0523 A16B32000523 A16B-32OO-O523
  • Fanuc PCB Board A16B-3200-0523 A16B32000523 A16B-32OO-O523

Fanuc PCB Board A16B-3200-0523 A16B32000523 A16B-32OO-O523

Place of Origin JAPAN
Brand Name FANUC
Certification CE RoHS
Model Number A16B-3200-0523
Product Details
Condition:
New Factory Seal (NFS)
Item No.:
A16B-3200-0523
Origin:
JAPAN
Certificate:
CE
Highlight: 

fanuc pcb board a16b

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pcb cnc circuit board

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a16b cnc circuit board

Payment & Shipping Terms
Minimum Order Quantity
1 pcs
Packaging Details
Original packing
Delivery Time
0-3 days
Payment Terms
T/T,PayPal,Western Union
Supply Ability
100 pcs/day
Product Description

A16B-3200-0523 | FANUC A16B-3200 Series Control PCB — Robot and CNC Controller / 052x Range / Industrial Automation


A16B-3200 — Confirmed Across CNC and Robot Generations

The A16B-3200 series spans CNC main CPU boards and robot controller main boards confirmed throughout this session:

CNC main CPU boards:

  • A16B-3200-0020: Main CPU, Series 21/21-TB CNC
  • A16B-3200-0060: Level-Up Main-C CPU, Series 15B/16B/18B/21B (this session)

Robot controller boards:

  • A16B-3200-0040: RJ-2 Main CPU for FANUC RJ2 robots (this session)
  • A16B-3200-0071: Robot CPU High-Speed Arithmetic PCB (this session)
  • A16B-3200-0412: Main PCB, R-J3iB robot controllers
  • A16B-3200-0600: Main PCB, R-J3iC / R-30iA controllers

Process boards:

  • A16B-3200-0230: Process I/O Board

The A16B-3200-0523 occupies the 052x position — between the confirmed R-J3iB main PCB (0412) and the R-J3iC/R-30iA main PCB (0600). This placement within the robot controller main PCB evolution sequence is consistent with a robot controller board from the R-J3iB to R-30iA transition period.


Key Product Information

Parameter Value
Part Number A16B-3200-0523
Series A16B-3200
Range 052x (between R-J3iB and R-J3iC/R-30iA)
Manufacturer FANUC Corporation
Type Control PCB

Robot Controller Main Board Architecture

Ballard International's documentation for A16B-3200-0412 (R-J3iB) describes the main board role: "The main board is an important component that stores the robot's programmes and configurations. It also controls servo mechanism positioning. Contains: microprocessor, peripheral circuits, memory, and operator's panel control circuit."


For installation: "2-Slot Backplane: A05B-2400-C060 or 4-Slot Backplane: A05B-2400-C061 is needed to install this board inside of the controller."

The A16B-3200-0523 serves an analogous function for its specific robot controller platform — storing programmes, managing configurations, and coordinating servo positioning, all integrated within the backplane card cage structure.


Application Scenarios

Robot controller main board fault: A FANUC robot controller develops a system fault attributed to the A16B-3200-0523. The board is replaced following programme backup. Robot operation is restored.


Controller refurbishment: A production facility overhauling a FANUC robot controller replaces the A16B-3200-0523 as part of electronics renewal.


FAQ

Q1: How do I confirm A16B-3200-0523 is the correct board for my robot controller?

Read the part number from the installed board's label. If it reads A16B-3200-0523, this is the confirmed replacement. Cross-reference with the spare parts list in the applicable FANUC robot maintenance manual.


Q2: Must robot programmes be backed up before replacing A16B-3200-0523?

Yes — if A16B-3200-0523 is the main board. All robot programmes and system variables must be backed up before replacement. With intact memory module transfer, data is preserved. Always perform a complete backup before any main board maintenance.


Q3: What backplane is needed to install A16B-3200-0523?

Based on the pattern confirmed for adjacent A16B-3200 robot main PCBs: the A05B-2400-C060 (2-slot) or A05B-2400-C061 (4-slot) backplane assemblies are used to install A16B-3200 series robot main boards. Confirm from the specific controller's installation documentation.


Q4: Is A16B-3200-0523 specific to robots or also for CNC systems?

The 052x range of the A16B-3200 series falls between confirmed robot controller main PCBs (0412, 0600). This positioning suggests robot controller affinity for the A16B-3200-0523. Confirm from the host system documentation.



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