Thank you for the reply Jon. 5 Volts it is then. With the old controller, there was a 6' long cable to the SSR's. Now the cable is about a foot long. Just in case, do normally repair UnivPWM boards?
Kirk Wallace ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ On Mon, 2007-07-09 at 11:41 -0500, Jon Elson wrote: > Kirk Wallace wrote: > > So the FPGA would not be able to handle sinking 12 mAmps at 12 Volts? > > In other words, I would like to wire a 12 Volt supply to all of the SSR > > + inputs. Then wire each SSR - input to each FPGA sink socket on the > > controller card. > The FPGA is a 5 V IC. I can guarantee, with 100% certainty, > that applying 12 V, for even a microsecond, to the outputs will ...snip ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
