A16B-2201-0470 Fanuc 21 I-O Board
CNC Electronics offers extensive services for the A16B-2201-0470 Fanuc 21 I-O board. Normally this input output board supports the machine interface and interacts with the ladder to make sure that all the switching throughout the machine is working according to the ladder. Running the Fanuc 21 control or 21M, 21T config in which this I/O interfaces between the NC and the MC.
This board was designed to run with any spindle and servo interfaces including digital, serial and rarely analogue configurations. A16B-2201-0470 input output pcb is available today, either as exchange or on an outright basis stock dependent with full testing and repair services are available also.