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From: Bulent Aliev <atlasyts@bellsouth.net>
Subject: Re: [FlyRotary] Re: FW: [FlyRotary] Frustration. The seriesl....
Date: Sat, 19 May 2007 20:24:21 -0400
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>

Tracy did not mention it, and my unit is from 2002. What is NO  
terminal? I'll check the schematic tomorrow if I have time to get to  
the airport?
Thanks Mark.
Buly

On May 19, 2007, at 8:11 PM, Mark Steitle wrote:

> Buly,
> Here's a possibility... Did Tracy mention the wiring change to the  
> injector relay circuit?  There is a lead that was connected to the  
> NC terminal, and after the snubber upgrade is now connected to the  
> NO terminal, or visa versa.  (Sorry, my manual is at the  
> airport.)   Check the wiring diagram shown in the new manual.   
> (Note: There is an error on the injector schematic which shows just  
> the injector circuit.  You want to look closely at the diagram  
> showing injectors, CAS, coils, etc.)  That could possibly explain  
> the injector problems.
>
> Mark S.
>
>
> On 5/19/07, Bob White <rlwhite@comcast.net> wrote: Pins 33 and 34  
> are correct, and power to either one should power both
> processors (unless Tracy did one of his stealth improvements).
>
> Bob W.
>
> On Sat, 19 May 2007 16:38:28 -0800
> "Al Gietzen" <ALVentures@cox.net> wrote:
>
> >
> > NOTE: In the prior message below I mention the power input pins  
> as 33 and 34
> > - that's what it is on my 20B version.  It could be different on  
> the 2-rotor
> > version (although unlikely).
> >
> > Al
> >
> >
> > Buly;
> >
> > Two things:  Have you checked that the processor chip(s) are  
> fully seated in
> > plug (base); and -  is the behavior the same for both controllers?
> >
> > If you have +12 power to pins 33 or 34, and you have the serial lead
> > connected to the EM2, and the processor in functioning, you  
> should not see
> > NOP.  Possibly something has happened in shipping or handling.   
> If the
> > processor is not functioning of course you can not trigger the  
> injectors.
> >
> > Good luck,
> >
> > Al
> >
> >
> > --
> > Homepage:  http://www.flyrotary.com/
> > Archive and UnSub:   http://mail.lancaironline.net:81/lists/ 
> flyrotary/List.html
>
>
> --
> N93BD - Rotary Powered BD-4 - http://www.bob-white.com
> 3.8 Hours Total Time and holding
> Cables for your rotary installation - http://www.roblinphoto.com/shop/
>
> --
> Homepage:  http://www.flyrotary.com/
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>