A20B-0003-0745 Fanuc 5 Mainboard B

Fanuc A20B-0003-0745 Mainboard PCB is one of the masterboards installed on the main system of the Fanuc 5 CNC Control series. This Fanuc master board A20B-0003-0745 is the Control Section B master board, that carries the CNC Fanuc 5 system software. The A20B-0003-0745 pcb is connected to the section A board (part number Fanuc A20B-0003-0744), and to other additional Fanuc PCB such as axis pcbs, tape edit control boards, position displays and psu for the System 5 control. This part comes with a warranty.

FANUC Analogue electronics (or analog in American English) are electronic systems with a continuously variable signal, in contrast to digital electronics where signals usually take only two different levels. The term "analogue" describes the proportional relationship between a signal and a voltage or current that represents the signal. The word analogue is derived from the Greek word ανάλογος (analogos) meaning "proportional". A20B-0003-0745