I have assembled the MF70 conversion kit, and try to connect the Stepp 2500 with Mach3
==> Motors are energized, but do not move at all
parralel port link and Mach3 driver look ok, I can see the limit switchs on port 10 in Mach3 Diagnostic window
motors X and Y and Z dir and step configured
Do I need to "enable" a port ? For Stepp 2500 what is the use of pins 11, 12, 16 and 17 ?
Is there a more complete documentation somewhere ?

Thanks for your help