Fanuc A02B-0210-B511 Control. This GE Fanuc series 21-TB system is the complete CNC control system, which is the simplest of the 16/18/21 controls and is a two slot configuration. One slot for is the I/O / PSU PCB with a built on power supply unit (supplied seperately and in stock): A20B10050421 or the 0420. The 2nd card is the main CPU, which unlike the bigger controls namely the 18/16/15 series, most functionally of the 21-TB control is built into the board with far less optional SMD plugin boards. This system supports 2 axis control and is normally fitted on a CNC lathes such as Colchester or Harrison, etc
We do not supply complete controls – wouldn’t it be great if we could offer an out the box 21-TB 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 many of 20 / 21 series main boards and SMD plug in cards and modules and can work through your faulty control to find the problem PCB. Such as replacing the CPU processor (main board if in stock), various memory FROM, SRAM, GRAPHICS, AXS, SPINDLE smd’s and then testing to make sure its good. DNC also supply fanuc cooling fans for this system.
If you do require the complete control system or repair of your A02B0210B511 then contact us to go through all the options.