A02B-0236-C203_FANUC_PRODUCT_吉林易择科技技术发展有限公司

FANUC A02B-0236-C203 Main CPU Board - Technical Specifications General Specifications Model: A02B-0236-C203 Type: Main CPU Control Board Compatibility: FANUC 0/0i Series CNC Systems Function: Core processing unit for CNC control

400-887-3214

DESCRIBE

Key Parameters
1. Hardware Specifications
Processor: 32-bit RISC CPU

Memory:

System ROM: 2MB (for CNC firmware)

SRAM: 512KB (battery-backed for parameters)

Optional Memory Card: ATA Flash (for data storage)

I/O Interface:

RS-232C (for PC communication)

High-speed servo interface

2. Performance
Control Axes: Up to 4 axes (depends on CNC model)

PMC (PLC): Built-in ladder logic control

Interpolation: Linear/Circular (high-precision)

3. Power & Environmental
Operating Voltage: +5V DC (±5%)

Backup Battery: 3V Lithium (for SRAM retention)

Operating Temp: 0°C to 55°C

Humidity: ≤75% RH (non-condensing)

4. Physical & Certifications
Dimensions: Approx. 200mm × 150mm (varies by enclosure)

Mounting: FANUC CNC rack or cabinet

Certifications: CE, UL (varies by region)

Applications
CNC machining centers (mills, lathes)

Industrial automation (robotic cell control)

Notes
"C203" suffix indicates hardware revision.

Requires FANUC-compatible power supply & I/O modules.

Refer to FANUC 0/0i Series Maintenance Manual (B-61393EN) for full details.

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