Fanuc A02B-0177-B511 Control. This GE Fanuc series 20-T system is a complete CNC control system, which is a very early A generation and simplest of the 16/18/21 controls. The entire system is based on twin PCB’s one as a CPU with plugin modules, built in servo, spindle and graphics control. The other is a I/O board with a piggy board power supply PCB supplied separately A20B10050421. This system supports 2 axis control and is fitted on Colchester Lathes and other CNC turning machines.
We do not supply complete controls; wouldn’t it be great if we could offer an out the box 20-TA too sit in place of your current problem control system. We do offer services for this control A16B-2201-0922 and A16B-2201-0722. If you require the complete control maybe look at retrofit options with your local CNC service engineer. However we do carry many different 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 repair of your A02B0177B511 then contact us to go through all the options.