Fadal CPU Board, PCB-0030R
Throughout the history of producing CNC Machines, Fadal had 5 versions of the CPU board. Each version can be identified by a dash number. The very first machine (VMC45) was compatible with 1400-1 board as well as the first few VMC40s. Similarly, the second-generation control board was the 1400-2 and each new revision was added as new INTEL microprocessors became available. Certified by I-T-S the Original Circuit Board Test and Repair Supplier for Fadal Engineerring since 1992. The CPU Board, 1400-5C, Part number PCB-0030R , is the Central Processing Unit of the CNC control. These CPU boards came with 38Kb of battery backed memory which is used to store CNC Part Program, Tool Data – both Length and Diameter, Fixture Offset Data, SETUP parameters, and Backlash. Later Fadal added 4mb, 8mb and 16 mb. of expanded memory. The 1400-5C CPU board is designed to execute the part program by issuing commands to the other boards. It also monitors the inputs from the other boards and proceeds a...