the ADC 1 parameter was for the drives from Allen Bradley. All those field programmable params are not integrated with with the Baldor, or HPV drives. You can change the CPU with no problem. If you remove the chip with the floor table,it is plug and play. I think it is the u17, or u38, or u37 as I recall. It depends on the date of install. Remove that chip from the old board and use it in the new board.