FANUC A16B-2200-0910 Product Overview

A16B-2200-0910 is a FANUC Option 1 graphic and remote-buffer PCB documented for Series 15/150 Model B CNC hardware. The board combines graphic-display control with remote-buffer communication functions in one F-Bus-connected assembly.

Use the complete A16B-2200-0910 drawing number when sourcing a replacement. Other A16B-2200-091x Option 1 boards can have different graphic, communication and memory configurations even when their physical layout appears similar.

Verified Board Configuration

• Manufacturer: FANUC
• Part number: A16B-2200-0910
• Board type: Option 1 CNC control PCB
• Documented functions: Graphic display control and remote-buffer communication
• Control family: FANUC Series 15/150 Model B
• CRT connector: JA1 for the CRT video signal
• RS-232-C port: JD5C
• RS-422 port: JD6A
• System interface: CNA F-Bus backplane connector
• Main functional sections: Graphic CPU, graphic engine, CRT control and communication-control circuitry

Graphic and Communication Functions

The graphic section provides the processing and control circuitry used by the CNC display arrangement. FANUC documentation identifies CRT-control applications within this Option 1 board family, but the installed display module and CNC configuration must still be matched to the original system.

The communication section supports the remote-buffer function through the documented RS-232-C and RS-422 connections. Connector presence does not confirm that the required communication option, ROM, cable or machine settings are included or enabled.

0910 Model Clarification

A16B-2200-0910 is the graphic plus remote-buffer version. It should not be confused with A16B-2200-0911, which combines graphic and DNC1 functions, A16B-2200-0912, which is a graphic-only version, or A16B-2200-0913, which is a remote-buffer-only board.

Do not interchange these boards solely because they share the A16B-2200-091x family. Confirm the complete drawing number, revision, fitted modules, ROM labels and machine option requirements.

Replacement and Compatibility Guidance

Before ordering, compare the removed board’s complete FANUC number and revision with the replacement. Check the JA1, JD5C, JD6A and CNA connector arrangement, fitted memory and ROM modules, CNC series, display type and remote-buffer configuration.

Preserve CNC parameters and relevant communication settings before board removal. Send REACO CNC clear photos of the front and rear labels, connectors and installed modules together with the CNC model so visible identifiers can be reviewed before supply.

Tested Supply from REACO CNC

REACO CNC checks the offered board by full model number and function before dispatch. Available condition may be new surplus, used or refurbished and will be confirmed in the quotation.

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