[simpits-tech] Wiring of POT and EPL

Martin Ingold simpits-tech@simpits.org
Fri, 28 Feb 2003 21:22:59 +0100


Not quite... the sim stuff that uses synchros feeds them with DC voltage, which causes
the synchro to spit out a sin/cos (I think) signal.... The instruments and stuff I have
from Sims have lot's of synchros in, and not one of them needs 400Hz or makes that
current internaly.

Martin

Gene Buckle wrote:

> > I now it's a rotary encoder... and it is what i use... with a push button...
> >
> > In other words.. i need help on connect POT and ENCODERS to the EPIC
> > and the code for it... - help please ;o)
> >
>
> You misunderstood Frank, It's a *synchro*.  This is a 400Hz AC device that
> reports a position by the difference between two opposed sine waves.
> EPIC _cannot_ directly control such a device.  The only way to interpret
> the output of a synchro transmitter (right now) is to use a Digital To
> Synchro converter.  These cost about $900 each.
>
> g.
>
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