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From: "William" <wschertz@ispwest.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
References: <list-936895@logan.com>
Subject: Re: [FlyRotary] Re: Can't get engine to fire off! "HELP", NOP mean no power!
Date: Sun, 8 May 2005 20:56:15 -0500
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At some point I asked Tracy if redundant power leads were truly redundant. 
As I recall, he stated that the two power leads are connected (to each 
other) inside the box.
Bill Schertz
KIS Cruiser # 4045
----- Original Message ----- 
From: "WALTER B KERR" <jbker@juno.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Sent: Sunday, May 08, 2005 8:46 PM
Subject: [FlyRotary] Re: Can't get engine to fire off! "HELP", NOP mean no 
power!


>
> OK, I'm ready to eat a little crow! Had very little time Friday evening
> when tried to start for a short run with cowl off to check my new
> instrumentation. No start. Sat had a few minutes, pulled a spark plug and
> no spark. Checked and there was voltage on the D pin of the coil plugs.
> Sun afternoon I noticed there was no fuse in the primary injector slot
> and that is where I also power pins 33 and 34 on the EC2. Must have
> pulled the fuse when messing with hooking up the instrumentation last
> week, but for the life of me can not remember doing it! Had to have had a
> real SENIOR  MOMENT. Anyway plugged a fuse in and the NOP disappeared.
> Rolled the airplane out and it started right up.
>
> Now maybe there is a good side to this story. Does anyone know if pin 33
> powers one EC2 processor and 34 the other? If so than I am darn well
> going to hook up a separate line and fuse to get REDUNDANCY for the EC2
> after all the fuse/CB talk last week. Tracy's wiring diagram shows one 12
> volt supply and then splices a line off by the pins, but I changed from
> that mode to two lines with fuses every chance I knew about.
>
> Bernie, hoping to make Lumberton but we'll see how the next couple of
> days go
>
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