Hi Les

If your selling machines you have to be super extra careful and try and make 
them idiot 
resistant. 

John

On 3 Dec 2008 at 9:25, Leslie Newell wrote:

> Hi Len,
> 
> Sorry if I came on a bit strong there but I do a lot of repairs on
> CNC 
> machines. I have seen what happens when things go wrong and it isn't
> pretty. If you are selling these machines I would still be carefule
> with 
> the EStops just in case.
> 
> Apart from that rant, this is an interesting thread and I'll keep it
> in 
> case I ever need to wire two inputs together.
> 
> Les
> 
> 
> Len Shelton wrote:
> > Yeah - I get that. But these machines are tiny little desktop
> routers. We
> > don't even use limits, because they will quietly crash and stall
> the motors
> > without damaging anything.
> >
> > I am not a newbie, I just don't know how to join two pins to a
> single signal
> > in hal. ;)
> >
> > Lets say my external button needs to be connected to the axis
> interface
> > pause button, then. 
> >
> > Thanks,
> >   
> >> Len
> >>     
> >
> >
> >  
> >
> >
> >
> >
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