X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [24.25.9.103] (HELO ms-smtp-04-eri0.southeast.rr.com) by logan.com (CommuniGate Pro SMTP 4.3c5) with ESMTP id 936924 for flyrotary@lancaironline.net; Sun, 08 May 2005 22:28:16 -0400 Received-SPF: pass receiver=logan.com; client-ip=24.25.9.103; envelope-from=eanderson@carolina.rr.com Received: from edward2 (cpe-024-074-189-178.carolina.res.rr.com [24.74.189.178]) by ms-smtp-04-eri0.southeast.rr.com (8.12.10/8.12.7) with SMTP id j492RSL5017313 for ; Sun, 8 May 2005 22:27:29 -0400 (EDT) Message-ID: <000b01c5543e$a56bd420$2402a8c0@edward2> From: "Ed Anderson" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Can't get engine to fire off! "HELP", NOP mean no power! Date: Sun, 8 May 2005 22:27:28 -0400 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-Virus-Scanned: Symantec AntiVirus Scan Engine Glad to hear it was that easy to fix, Bernie. From Ed who doesn't ever remember having a senior moment {:>) Can't help you on the internal power arrangement of the EC2 - probably will have to wait until Tracy gets back. Hope to see you at Lumberton. Ed A ----- Original Message ----- From: "WALTER B KERR" To: "Rotary motors in aircraft" Sent: Sunday, May 08, 2005 9:46 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 > >>> Homepage: http://www.flyrotary.com/ >>> Archive: http://lancaironline.net/lists/flyrotary/List.html >