Hi,
mc.OSIG_ENABLE0
That is the output signal in the macro. I can't tell if you have an output pin assigned to that signal. You don't address
a pin in Mach4, you use an API for Machs core to set a signal. You or your motion controller plugin connects that signal
to a pin on your controller.
At the current time from your description you have a wire going to your servo drives to enable the drive. To what pin
is it connected at your controller? To which of Machs output signals has that pin been connected by the Mach/motion control
plugin? That output signal is the one that should occurr in the macros.
Craig