Product Details

FANUC A02B-0303-C074 is a 10.4-inch color LCD display unit B1 without touch function, developed to match FANUC 30i/31i/32i-B CNC series systems, acting as the core human-machine interface for numerical control machine tools. It is designed for separate installation structure, connected to the CNC main unit through dedicated communication cables to realize real-time data interaction between operator and control system. It can clearly present CNC program graphics, tool path simulation, coordinate values, spindle load, servo axis status, alarm logs, parameter tables and production runtime data on the color screen.

This display unit works with the external key sheet and MPG handwheel assembly to complete all operation workflows. Operators can edit and call NC programs, set workpiece offsets and tool compensation values, adjust feedrate override and spindle override, switch operation modes including MEM, MDI, JOG and REF, execute single block operation, reset alarms and run automatic machining cycles. Without touch function, it fully depends on physical keys for input, which avoids misoperation caused by oil, coolant and dust contaminating the touch layer, and fits heavy-duty machining scenarios better.

The front panel adopts industrial sealed structure, with good oil resistance, dust resistance and splash-proof performance. The internal drive board is reinforced against vibration and electromagnetic interference, stable under continuous vibration from spindle rotation and cutting impact in the workshop. The LCD panel has stable brightness output and long service life, keeping clear display effect after long-time non-stop operation. It supports standard FANUC high-speed CNC bus communication, with low transmission delay and high data synchronization accuracy, ensuring screen content refreshes synchronously with the controller state.

It is a direct replacement spare part for the original aging, dim screen, display fault and communication failure display units on machining centers, CNC lathes, grinding machines and special CNC machines equipped with 30i-B series systems. Every unit undergoes power-on aging test, communication matching test and display function inspection before shipment to verify screen color uniformity, backlight stability and bus link reliability. It helps maintenance teams quickly complete on-site replacement, shorten equipment downtime and resume production schedules. It is widely used in mold processing, automotive parts manufacturing, aerospace precision machining, hydraulic component production and general metal cutting workshops.