The A16B-2200-0841 handles central processing tasks inside GE Fanuc CNC control assemblies. This board measures roughly 11.8 inches long, 1.0 inch wide, and 6.7 inches high. Moreover, it weighs about 1.3 pounds, which suits standard rack installation. Engineers specify the A16B-2200-0841 when they need dependable program execution and axis command generation.
Technical Specifications and Interface Details
The board executes CNC control programs and therefore coordinates motion, logic, and sequencing tasks. Specifically, it carries onboard memory for part programs and machine parameters. Additionally, multiple connector headers link the board to the host backplane. Front-panel LEDs reveal run and fault status during service.
| Parameter | Specification |
|---|---|
| Module Type | CNC CPU Board |
| Function | Program execution and motion coordination |
| Memory | Onboard program and parameter storage |
| Dimensions | 11.8 x 1.0 x 6.7 in |
| Weight | ~1.3 lbs |
| Connectors | Backplane headers |
| Indicators | Run and fault LEDs |
| Mounting | FANUC CNC rack |
Energy Storage and Data Retention
A backup battery on the A16B-2200-0841 preserves parameters and programs during power interruptions. Consequently, the controller restarts without reloading configuration data from external media. Internal capacitors further stabilize logic voltage across brief supply dips. This buffering therefore protects critical machining sequences in continuous production.
Installation and Compatibility Notes
Because the A16B-2200-0841 slides into standard GE Fanuc racks, technicians complete replacement quickly. They should verify connector alignment before they apply power to the system. Furthermore, routine inspection of edge contacts prevents intermittent processing faults. Always store spare boards in anti-static packaging to protect sensitive components.
Details
| Weight | 1.5 kg |
|---|---|
| Dimensions | 278 × 194 × 42 mm |
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