There's a great drawing of steppers and hook up in camsoft's installation manual. I'd reccomend reading the entire manual before you start. Also a great section on hookup of your OPTO boards.
Great manual for your galil card at:
I'd read this too
There's a nice section on installing your contect card in your camsoft software. Mine's located at C:\AS3000\HELP\32 POSITION IO CARDS.RTF I have Pro, your directories will have different names for plus or lite.