hi,
this will be my first thread. i am a new owner of a sherline 2000. i have the sherline 4th axis. i am now trying to use the 4th axis for the first time.
the 4th axis seems to turn direction on its own, using emc2 and mach3.
in mach3 if you press the delete key it goes clockwise. if you press the delete key again, it goes counter clockwise but the insert key is supposed to make it go counter clockwise. i noticed the same thing with the insert key. each time you press it it goes into a different direction.
in emc2, if i click on the positive [continuous] the 4th axis motor goes back and fourth.
please help.