Re: [CAD_CAM_EDM_DRO] Encoders

> Thanks Jon,
>
> Am I right in thinking then, that the quadrature output is only on 2 wires,
> probably in this case the brown and the white and that the voltage on them
> will swing above and below some central point to indicate the four states.
> I'm having difficulty visualising exactly where I should be monitoring the
> signals. As all the reds are connected together (I can see this as tracks on
> the pc-board) and the blacks also appear to be electrically connected, that
> only leaves brown, white and green, each of which has one of the reds
> adjacent to it. So, if I put 5volts across the red and black, do I monitor
> the voltage between say, brown and black or brown and red, or perhaps brown
> and green?