Originally Posted by
cncsnw
If it remains on N36 with the A axis turning for a long time, maybe it is still busy completing the move to A0. If you start, for example, at A720, you will have two full turns to make before you get to zero. That could take a while.
Do you have the distance-to-go DRO enabled, via machine parameter 143? What does it say about the distance to go on the A axis?
Do you have the revolution count suppressed, via machine parameter 94? If so, the DRO could say A0 when in fact you are one or more full turns away from zero.
The control does not automatically recognize or assume that A0 is the same as A360, A720, etc..