The A16B-1212-0210/11C memory board from GE Fanuc stores program data and parameters inside CNC control units. Maintenance teams order this board when a control cabinet needs a dependable replacement or spare. Consequently, it keeps machining centers and factory automation systems running without extended downtime.
Key Technical Specifications
The table below summarizes the main physical and electrical parameters of the A16B-1212-0210/11C board.
| Parameter | Specification |
|---|---|
| Product Type | Memory Board |
| Compatibility | GE Fanuc CNC control systems |
| Dimensions | Approximately 300 mm x 200 mm x 20 mm |
| Weight | Approximately 0.5 kg (1.1 lbs) |
| Mounting | Cabinet backplane or card cage slot |
| Interface | Backplane bus and ribbon cable connectors |
| Connectors | Multiple edge connectors and pin headers |
| Component Count | Numerous memory chips, logic circuits, and passive components |
| Energy Storage | On-board capacitors and battery backup for data retention |
| Memory Function | Program and parameter storage for CNC control |
| Operating Temperature | 0 degrees C to 60 degrees C |
| Storage Temperature | -40 degrees C to 85 degrees C |
| Humidity | 5% to 95% non-condensing |
Functional Overview
This board holds program code and machining parameters for the CNC processor. Therefore, it preserves offsets and settings across normal power cycles. The A16B-1212-0210/11C also manages address decoding and data transfer timing on the bus. Meanwhile, its onboard energy storage protects stored data during brief power interruptions.
Installation and Handling Notes
Always record existing parameters before removing the A16B-1212-0210/11C from its cage. In addition, observe anti-static precautions when handling the board. Seat all edge connectors fully and secure every retaining screw. Finally, verify memory backup voltage after installation.
Details
| Weight | 0.15 kg |
|---|---|
| Dimensions | 110 × 72 × 38 mm |
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