The GE Fanuc A16B-2200-0841 is a main CPU board used in Fanuc CNC systems. These systems control industrial machines such as milling machines, lathes, and machining centers. Although it is an older generation board, it remains widely used in existing installations. This board is essential for program execution, machine operation management, and communication with input/output devices.

Technical Specifications

• Manufacturer: GE Fanuc
• Part Number: A16B-2200-0841
• Product Type: PCB-CPU Module
• Function: Main CPU for CNC program execution, axis coordination, and machine tool operation
• Compatibility: Designed for Fanuc Robotics and CNC control systems
• Mounting: Compatible with Fanuc control cabinets, includes mounting instructions
• Operating Temperature Range: -40°C to +70°C
• Certifications: CE compliant
• Processor: Likely a Motorola 68000 series microprocessor (16/32-bit)
• Memory: Onboard ROM for firmware storage and RAM for program execution (in kilobytes or low megabytes)
• Bus Interface: Proprietary interface for communication with other system boards, including I/O and axis control modules
• I/O Capabilities: Limited onboard I/O; relies on external I/O boards
• Form Factor: Standard PCB size, designed for card cage or backplane installation
• Dimensions: 2.0 in x 1.0 in x 7.0 in (5.1 cm x 2.5 cm x 17.8 cm)
• Weight: 1 lb 6.4 oz (0.6 kg)