----- Original Message -----

From: Bob White

To: Rotary motors in aircraft

Sent: Friday, April 13, 2007 9:43 PM

Subject: [FlyRotary] Re: RWS ECU Switch call-out

Hi Chris,

I have attached a diagram from my disable switch wiring instructions. I
have been selling a larger switch to some of my cable customers. They
have nice big handles and a good solder terminal.  The diagrams are for
NKK S6A DPDT (injector disable) and S308 SPDT (coil disable).  The
center terminal is connected to the top terminal when the switch is
down, and the bottom terminal when it's up.  Check to make sure your
switches work that way.  They probably do. 

I reversed the center and outer terminals on one of the connections as
compared to Tracy's diagram, but it's electrically the same.  It was
just easier to wire.

Bob W.

On Fri, 13 Apr 2007 19:05:48 -0600
"Christopher Barber" <CBarber@TexasAttorney.net> wrote:

> Ok folks,
>
> Maybe I have just read past it several X 10 times, but what are the switch
> number call outs for the DPDT switches for the injectors in Tracy's ECU set
> up.  I am still in the throws of a large electronic learning curve, but I do
> not see how to determine what wire goes to what connection point.  I ran it
> by my EE buddy and he said it should be numbered (if'n he understood the
> basic level of my question).  Please fill me in on what I am missing.  I
> don't mind an informative lecture on how this is so basic, how could I not
> know......but what I really want is a nice explanation and/or diagram which
> even a 5th grader (who is not staring on a TV show) could figure out.
>
> As always, THANKS.
>
> All the best,
>
> Chris
>
> Christopher Barber
> Attorney and Counselor at Law
> 5110 Bissonnet, No 418
> Bellaire, Texas 77401
>
> Serving the Needs of Senior Texans
>
> 281-464-LAWS (5297)
> 281-754-4168 Fax
> www.TexasAttorney.net
>
>
>
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