The A16B-3200-0190 main CPU board drives processing and control functions within GE Fanuc CNC systems. This printed circuit assembly manages program execution, axis coordination, and data exchange. Engineers depend on it for reliable performance in machining and automation equipment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Main CPU Board |
| Compatibility | GE Fanuc CNC Systems |
| Board Function | Central Processing and Control |
| Processor | 32-Bit Microprocessor |
| Memory | Program RAM with Battery Backup |
| Interface | Backplane Connector, Ribbon Headers, Serial Ports |
| Dimensions | 320 mm x 220 mm x 25 mm |
| Weight | Approximately 0.78 kg |
| Component Count | 156 Active Electronic Components |
| Energy Storage | 3.6 V Lithium Backup Battery |
| Power Consumption | 5 VDC at 1.5 A |
| Operating Temperature | 0°C to 55°C |
| Relative Humidity | 5% to 95%, Non-Condensing |
Processing Architecture and Function
The board runs a 32-bit microprocessor for fast program execution and axis control. Therefore, it handles complex machining cycles without scan delays. Furthermore, 156 active components manage logic, memory, and interface duties. Consequently, one board coordinates the entire CNC control sequence.
Interface and Connectivity
Backplane connectors and serial ports link the A16B-3200-0190 to drives and peripherals. As a result, command and feedback signals travel through shielded internal paths. Additionally, ribbon headers connect option boards for expanded functionality.
Power and Backup
The board draws 5 VDC at 1.5 A from the system supply rail. Moreover, a 3.6 V lithium battery preserves program memory during outages. Consequently, technicians avoid reloading parameters after brief power interruptions.
Installation Notes
Operators secure the board with standoffs inside the CNC control enclosure. The footprint fits standard GE Fanuc card cages without modification. However, users should follow anti-static precautions before handling the assembly.
Details
| Weight | 1.5 kg |
|---|---|
| Dimensions | 278 × 194 × 42 mm |
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