Hi
Here is what I find pin 2 x dir pin 3 x step pin 4 y dir pin 5 y step pin 6 z dir pin 7 z step pin 8 w dir pin 9 w step pin 10 z limitswitch pin 12 y limitswitch pin 13 x limitswitch pin 15 w limitswitch pin 1 is pilot relay pin 14 is pilot relay #2 see if that will help let me know