I/O modules

Discrete Input Board for GE Fanuc CNC Control Systems

The A14B-0076-B001-01 serves as a printed circuit board input module within GE Fanuc’s CNC control hardware family. Engineers deploy this board to capture discrete signals from machine switches, sensors, and limit detectors. Consequently, the module delivers dependable input processing for legacy machine tools and industrial automation equipment.

Technical Specifications

Board Function and Architecture

This input board routes discrete machine signals to the CNC controller for processing. It captures status data from pushbuttons, proximity switches, and relay contacts. Therefore, the A14B-0076-B001-01 supports functions such as cycle start, feed hold, and axis limit monitoring. Onboard filtering circuits also suppress electrical noise on field wiring.

System Integration

Engineers install this board into designated slots within GE Fanuc control cabinets. The backplane edge connector carries both signal and power connections. Additionally, the board pairs with motion control and output boards from the same hardware family. Careful alignment during insertion prevents damage to the connector pins.

Compatibility and Service Notes

Operators use this board across CNC machining centers, lathes, and milling machines. Engineers must verify the exact model number against system documentation before ordering. Furthermore, the A14B-0076-B001-01 suits repair and replacement projects where original boards have failed. Qualified technicians should handle all installation work with proper ESD precautions. Periodic inspection of connector contacts also helps maintain reliable long-term performance.

Details