Hi,
I have one problem on my MH600C milling CNC machine (with CNC432).
My spindle turn well and after some time, (from 1 to 45 minute) the spindle stop and I have a "SO4" message error on my screen.
I cleaned the carbon brushes of the spindle motor and tachometer, but that does not change.
I think it comes from the speed controller, but I have that documentation only in German ...
If anyone has had the problem I'm listening.
If someone have this documentation in English or French I would be interrested in a copy.
Thanks by advance