The A16B-2200-0660/04A handles axis and spindle signal processing inside GE Fanuc CNC 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-2200-0660/04A when they need dependable motion control signal handling.
Technical Specifications and Interface Details
The board routes position and velocity signals between the CNC controller and amplifier stages. Specifically, it carries dedicated circuitry for encoder feedback and command output. 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 Control Board |
| Function | Axis and spindle signal processing |
| Feedback | Encoder inputs |
| 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 Signal Stability
Internal capacitors on the A16B-2200-0660/04A provide local energy storage for stable control voltages. Consequently, the board suppresses ripple that could disturb axis positioning accuracy. This buffering supports smooth motion profiles during demanding cycles. The design therefore maintains consistent signal quality across long service intervals.
Installation and Compatibility Notes
Because the A16B-2200-0660/04A 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 signal 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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