Hi All, thanks for looking at this thread.

I have a 3020 CNC with the JP-382A control board and JP-1482 spindle control.

I have linked the spindle stop / start up between the two boards and its working fine.

The relay that drives the spindle stop / start, what rating is this relay, can I put 12v through it to drive a second relay that will activate the spindle and also a hoover I'm using for chip removal.

My idea is to use 12v from the control board to pass through the board relay and power a second relay which will be double pole one to start the spindle and other to start the hoover.

Has anyone done this and do you think it will work.

Thanks