The boxes I have for my 1022 rings could probably be synced pretty
easily since they follow the setting of the front panel pot. Just have
to do something like wire the two boxes to both follow one box's pot.
The old box I have for a 1032 would be harder since it counts gear teeth
from the north stop, there is no location feedback only pulses for
movement.
David Robbins K1TTT
e-mail: mailto:k1ttt@arrl.net
web: http://www.k1ttt.net
AR-Cluster node: 145.69MHz or telnet://dxc.k1ttt.net
> -----Original Message-----
> From: towertalk-bounces@contesting.com [mailto:towertalk-
> bounces@contesting.com] On Behalf Of Roger D Johnson
> Sent: Tuesday, September 07, 2004 15:18
> To: TowerTalk
> Subject: Re: [TowerTalk] tic ring in tandem
>
> Keith Dutson wrote:
> > This does not sound like a good solution to me. Why not call TIC
for a
> > recommendation? They are always very helpful to me.
> >
> > Keith NM5G
> How about a simple DC servo system. A comparator to measure the
difference
> between the voltages on each direction pot arm and an amp driving
relays
> to switch power to the slave unit until the voltages match. I've seen
> this system used many times for antenna tuners.
>
> 73, Roger
>
> --
> Remember the USS Liberty (AGTR-5)
> http://ussliberty.org/
> _______________________________________________
>
> See: http://www.mscomputer.com for "Self Supporting Towers",
"Wireless
> Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041
with
> any questions and ask for Sherman, W2FLA.
>
> _______________________________________________
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> http://lists.contesting.com/mailman/listinfo/towertalk
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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