Re: [CAD_CAM_EDM_DRO] Motor Noise?

Hi Sven,

Good luck! Sounds like a pain to have to do 12 relays, and more solid
state relays. I'll bet you DON'T have to solder. Use crimp on terminal
lugs! Let us know how it comes out!

Alan KM6VV

"Sven Peter, TAD S.A." wrote:

>
> Hello Alan,
> I think the two oportunities i have on this machine are:
> If I use the mini PLC use shielded wire and put ferrite beeds on the wires
> or simply make it like with the othe machine I modified, where I made the whole
> control thing with small auxiliary relais. But this time I will need at least
> some 12 relais and the solid state relais.
> By the way my soldering is awfull and will take more time than programing.
> Lets see.
> Sven Peter
>
> Alan Marconett KM6VV wrote:
>
> > Hi Sven,
> >
> > Yeah, that's a lot of power! must be bigger then an 813? A more modern
> > tube! I think you're saying that the "interference" CAUSED by the PLC
> > is minor compared to the spurious output of the RF!
> >
> > Alan KM6VV
> >
> > "Sven Peter, TAD S.A." wrote:
> > >
> > > Well Peter and Alan,
> > > The power talk about is comes out of a 4 KW transfomer at 4500 Volt
> > > and is pulsed at 1,3 or 1,5 MHz by a huge (12" tall) radiostation
> > > amplifier tube.
> > > I guess that the interference eradiated of the 40mA consuming miniPLC
> > > is a minor issue. Don't you agree?
> > > Sven