Lester, This is indeed a solution. Thanks for the link.
Lester Caine wrote: > http://cnc4pc.com/Tech_Docs/C11G_&_SIEG_X3_Electrical%20storybook.pdf > Check out page 7. > The thing to remember here is that the motor control pot on the Asian mills > is > at mains potential, so you need a totally isolated supply to drive that bit > of > the circuit. The boards I've played with a have a reasonable range on the > pot, > but I've only dropped to +9V from about 11V did not check how much further it > would go. > > The NEW boards from cnc4pc don't have the +12V requirement on board, so a +5V > to +12V module may be required. The on board 12V relay has been replaced with > a 5V one so the whole board just runs off 5V now. > ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
