Fanuc A02B-0083-B501 Basic Unit. This is the backplate number that has a variety of Fanuc 0 model A or Zero A control systems. Including series 0-MA, 00M-MODEL A, FANUC 0, analog 0-A which is also part of the series 0-A. The master PCB is then screwed onto this backplate (there were four master PCBs released) and all the peripheral PCB’s are then fitted onto the master with the minimum being a PSU, and I/O PCB. The two analogue masters were A16B10100110 and the more common A16B10100150. This master for basic 0-MA configurations runs memory, 3 or 4 axes control, spindle control and the PMC-L (ladder).
We do not supply complete controls originally release in 1986 to 1987 – wouldn’t it be great if we could offer an out the box 0-MA or 00M-model A too sit in place of your current problem control system. If you require the complete control maybe look at retrofit options with your local CNC service engineer. However we do carry hundreds of 0-A series main Boards and peripheral or additional cards such as I/O PCB or additional axis control PCB for 4th axis.
If you do require the complete control system or repair of your A02B0083B501 then contact us to go through all the options.