X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail-qc0-f180.google.com ([209.85.216.180] verified) by logan.com (CommuniGate Pro SMTP 6.0c2) with ESMTPS id 5870582 for flyrotary@lancaironline.net; Fri, 09 Nov 2012 10:33:59 -0500 Received-SPF: pass receiver=logan.com; client-ip=209.85.216.180; envelope-from=rwstracy@gmail.com Received: by mail-qc0-f180.google.com with SMTP id v28so2459398qcm.25 for ; Fri, 09 Nov 2012 07:33:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:references:from:content-type:x-mailer:in-reply-to :message-id:date:to:content-transfer-encoding:mime-version; bh=Xq8jiJ0I4jp7GMJnoYfgCEEOQSlYxoa7o4tY0NV0Ny0=; b=IYf2lw7iiR3mfX2ZlUsVYWqW2v15BLLgJTQ2dYLeUNiNz9rlsWWMHYz5rcMJ4jptD7 zzFjrl80CZxnuG21fhqS+FuyOntIGjWk4ZSfakNFHxTcFAYBb6HSV+pgbJj7hHl3A10Q YBnQzpmUNzBQz3R6rpyZB3PYUwKE1fb4DG96U68eQ5sIK4Qszl6yQW3aqFg3GlBFaiV7 Ah6fGCDGb/bJELXA9KMH1Nd916OEwyLtN4Op4hrIQRHQQFgJE4sPl4+Gi85PwI6uDKQ2 bc5uyti3odVojtZu5mgZTl58ROmPIwNd7nnl6RXLGl4aQWny4M+PQS5mf1AJPt3QC4Rs Ofgg== Received: by 10.49.28.231 with SMTP id e7mr20627661qeh.49.1352475204774; Fri, 09 Nov 2012 07:33:24 -0800 (PST) Return-Path: Received: from [192.168.1.2] (217.sub-70-193-192.myvzw.com. [70.193.192.217]) by mx.google.com with ESMTPS id q7sm15963272qeo.6.2012.11.09.07.33.23 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 09 Nov 2012 07:33:24 -0800 (PST) Subject: Re: [FlyRotary] Re: Renesis CAS & EC-2 upgrade? ... Which CAS wire needs the 1K resistor? References: From: Tracy Content-Type: multipart/alternative; boundary=Apple-Mail-A9858F44-071F-4AE9-AEAD-6100838F100C X-Mailer: iPad Mail (10A523) In-Reply-To: Message-Id: <924DD208-51A8-4902-959A-184953DD4BC4@gmail.com> Date: Fri, 9 Nov 2012 10:33:21 -0500 To: Rotary motors in aircraft Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (1.0) --Apple-Mail-A9858F44-071F-4AE9-AEAD-6100838F100C Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Just for info: The CAS return is not ground on the EC2 but IS ground on the EC3. Tracy Sent from my iPad On Nov 9, 2012, at 10:04 AM, "Steven W. Boese" wrote: > Jeff, > =20 > If you are using the gear driven distributor style CAS with a controller s= et up for that, you should not need to add the resistors. I am using two Re= nesis CAS with a 12 and a single trigger tooth wheel on the eccentric shaft o= f a Renesis engine with an EC2 set up for the gear driven CAS. To use this c= ombination, a 1K resistor has been added at the CAS end of the harness betwe= en the two connections to each CAS. My reference to adding a resistor from t= he CAS to ground may be incorrect. The resistors are added between each CAS= output and the CAS return. I have not verified whether CAS return is in fa= ct ground. In effect, a resistor is connected from pin 4 to pin 22 and anot= her resistor is connected from pin 23 to pin 22. The green wire of my gear d= riven CAS is not ground . > =20 > Steve > =20 > From: Rotary motors in aircraft [flyrotary@lancaironline.net] on behalf of= Jeff Whaley [jwhaley@datacast.com] > Sent: Friday, November 09, 2012 7:38 AM > To: Rotary motors in aircraft > Subject: [FlyRotary] Re: Renesis CAS & EC-2 upgrade? ... Which CAS wire ne= eds the 1K resistor? >=20 > Steve: > Looking at my CAS-to-EC2 wiring diagram, there are Red, White and Green wi= res connecting to the EC2 at pins 4, 23 and 22 respectively. > Assuming the Green is Ground, are you connecting a 1k resistor across the R= ed and White wires? =E2=80=93 Or are you =E2=80=9CTerminating=E2=80=9D both t= he Red and White with 1k to Ground? > Are you doing this inside the CAS, inside the EC2, or adding it to the wir= e harness? > Please clarify =E2=80=A6 thanks > Jeff > =20 --Apple-Mail-A9858F44-071F-4AE9-AEAD-6100838F100C Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
Just for info:
   = The CAS return is not ground on the EC2  but IS ground on the EC3.

Tracy

Sent from my iPad

On Nov 9, 2= 012, at 10:04 AM, "Steven W. Boese" <S= Boese@uwyo.edu> wrote:

Jeff,

 

If you are using the gear driven distributor style CAS with a controller s= et up for that, you should not need to add the resistors.  I am using t= wo Renesis CAS with a 12 and a single trigger tooth wheel on the eccentric s= haft of a Renesis engine with an EC2 set up for the gear driven CAS.  To use this combination, a 1K res= istor has been added at the CAS end of the harness between the two connectio= ns to each CAS.  My reference to adding a resistor from the CAS to grou= nd may be incorrect.  The resistors are added between each CAS output and the CAS return.  I have not ver= ified whether CAS return is in fact ground.  In effect, a resistor is c= onnected from pin 4 to pin 22 and another resistor is connected from pin 23 t= o pin 22.  The green wire of my gear driven CAS is not ground .

 

Steve

 

From: Rotary motors in aircraft [flyrotary@lancaironline.net] on beha= lf of Jeff Whaley [jwhaley@datacast.= com]
Sent: Friday, November 09, 2012 7:38 AM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: Renesis CAS & EC-2 upgrade? ... Which CA= S wire needs the 1K resistor?

Steve:

Looking at my CAS-to-EC2 wiring diagram, there are Re= d, White and Green wires connecting to the EC2 at pins 4, 23 and 22 respecti= vely.

Assuming the Green is Ground, are you connecting a 1k= resistor across the Red and White wires? =E2=80=93 Or are you =E2=80=9CTerm= inating=E2=80=9D both the Red and White with 1k to Ground?

Are you doing this inside the CAS, inside the EC2, or= adding it to the wire harness?

Please clarify =E2=80=A6 thanks

Jeff

 

= --Apple-Mail-A9858F44-071F-4AE9-AEAD-6100838F100C--