Re: CNC knocking out phone system?? Help!!!

Odd problems require odd solutions.

You might want to try wrapping things in grounded tin foil (just
don't short everything out). This way you can posibally get it down
to an actual source and the reciever.

I know it sounds odd, but sometimes it helps.

Thanks
Aaron Moss
www.IndustrialHobbies.com


--- In CAD_CAM_EDM_DRO@yahoogroups.com, "rogersmach"
<rogersmach@y...> wrote:

> Hi all,
> My CNC machine is knocking out the phone system. I dont know if
> its always done this or it just started but, when the servo motors
> are on, the phone system loses the dial tone. Is there some sort of
> RF filter I can install in the line from the wall to isolate other
> electronics in the building? They are on separate circuits. It

seems

> to be effecting all circuits from the Main electric panel. I
> confirmed there were no encoder cables in questionable proximity of
> the AC lines inside the CNC enclosure. It's feeding back somehow.
> Thanks in advance.
>
> Ron