Hello,
My CNC arrived here from the factory with the motors wired bipolar parallel. After about two and a half happy months, the system decided it didn't want to work anymore. After consulting with the maker of the driver board, I discovered that the motors in bipolar parallel setup draw too many amps compared to bipolar series, and this likely damaged the driver board. He recommended that I rewire things to run in bipolar series.
That is all fine and good, but what I am wondering is, once I get this new board and drop it in, do I need to change any settings in Mach3 because I have now switched from a bipolar parallel to a bipolar series setup?