step and dir pulse problem Mach3

[mrmacca]

I assume you mean loop the mains input to the supplies. That is no problem, just do it carefully. I would advise using the correct size crimped spade terminals rather than trying to twist several mains wires together.

You can have a mains on/off if you wish. I use a 4 way dis-board with individual switched outlets with separate feeds for the AXBB-E 5V/12V supply and the 36V motor supplies.

Cheers for that. any idea where the red and brown wires from the VFD L1 AND L2 go onto the Axbb-e