Finally got to move my working PC setup from the old table to the new-build one today, seems ok apart from one odd issue.
The settings were copied from the test pc i was using to debug the table build, not transferred, i just manually copied each setup screen from one to the other.
The Drives are digital DSP drives from CNC4You.UK and are new, the BOB is part of an MP3000-DTHC2 setup from CandCNC, this was taken from the old table.
The oddity is this - when testing the jogging I find Z and X axis work perfectly but the slaved Y&A axis sounds and runs very notchy and rough. My concern is that all drives are the same, all motors are the same and therefore i set all "Step Active Low" settings the same.
However, upon changing the step active low settings for Y&A seems to fix the issue.
But, I cannot see why these two axes need opposite step signal levels???
Any ideas here?