Mailing List flyrotary@lancaironline.net Message #36534
From: Bob White <rlwhite@comcast.net>
Subject: Re: [FlyRotary] RWS ECU Switch call-out
Date: Fri, 13 Apr 2007 19:43:41 -0600
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
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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