Hmm not sure, but all info did not come through. I started the machine everything seem to be great. But when I turned the spindle on and then off it seem to not have a brake to slow the spindle down. It was said to be working when it was unhooked. Where should I start?
The problem is most likely within the regen circuit of the spindle amplifier. If you do an M5 or reset the spindle should come to a complete stop quickly with no coasting. When you say you turn the spindle on are you giving it an M3 or M4? And at what spindle speed?