X-Junk-Score: 0 [] X-Cloudmark-Score: 0 [] X-Cloudmark-Analysis: v=2.2 cv=DpUUwy3+ c=1 sm=1 tr=0 a=MAPEx2rW0hJ+Blqc1Q/4sw==:117 a=x7bEGLp0ZPQA:10 a=kj1derGAFDYA:10 a=7mUfYlMuFuIA:10 a=pGLkceISAAAA:8 a=Ia-xEzejAAAA:8 a=7g1VtSJxAAAA:8 a=90kt6pfbWZ71raYdcnUA:9 a=lF4YzdJ5bFuEGZDx:21 a=nGNwJZxbkMZBb2yX:21 a=QEXdDO2ut3YA:10 a=Qa1je4BO31QA:10 a=gvSQh4r-fQ0A:10 a=aGsAyhxaUuUjaaMaLkQA:9 a=gT53S0AzzdP6UcLV:21 a=xsxsE8p0PyhzlAvy:21 a=B-l2yyfEIZiiwCZo:21 a=Urk15JJjZg1Xo0ryW_k8:22 a=grOzbf7U_OpcSX4AJOnl:22 From: "alex alex.molteno@gmail.com" Received: from mail-vk0-f42.google.com ([209.85.213.42] verified) by logan.com (CommuniGate Pro SMTP 6.2.4) with ESMTPS id 11212440 for flyrotary@lancaironline.net; Sun, 03 Jun 2018 23:39:21 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.213.42; envelope-from=alex.molteno@gmail.com Received: by mail-vk0-f42.google.com with SMTP id s187-v6so7222390vke.9 for ; Sun, 03 Jun 2018 20:39:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=PTAdEiB9HRfS9cSUEtGW4TESwT29efGM+e9/6geMARE=; b=Gg9Wzav0uB97JpZ/RFAxDHngVCX8bjhzorGFfNTgrS9LCv5Sao7s8Gxz7sgGTMoizf ltBNcgLo5MDvY7aQZqWHcOB8n58zuOjcXi/2mrfE8j7zAvRxcSLbPhYslo1qQ54DYPVM VdsjLcYQ5nuVlenjfHi9UbQaHGVImE3uGc28rYcZuNbGbziDlwuTO/NQqeVrbsxly1YS FA+6KllLV9shUX/Vligr/P4j5ZPV9mAfzt3euQFRf296RdPe3V7Opf11MrYTyA5Gmvgc JXLvFl94HWiynK2vGiHFewkeyLSiCD+y3yLdd/g+MtQXr+F277yK9hlvTnuUgTgntDwk BgjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=PTAdEiB9HRfS9cSUEtGW4TESwT29efGM+e9/6geMARE=; b=GfLREuFwwjMnNxQxY6L5JKnl+8dN8JuB2IDtsavvD6W5suiaQBjNxc+VB4fGSglWu/ PNTZo90Y9DP/U2bdu5F/UEyNTWxdTJHHmJiEKv4uYBDEkdeCx8wI0YFKurjd4P8gwSLz LQ6u71gVuk92q/TxlL9I5pBUsFhUOE+w6LkFHe9nEW0ziYa7NUbXEbs4fEXo2Iig3Zw2 fgnQ6fqfc0t+EuIlx4JlqmCBr8X9k9wCRbgpRnCVPQ0rYgYsk2eoZQGQS0Uu8qOwoc0S WB0+pXzd4IN8PSSUA9jRuJpXwtZZ2Lrg6UBSsEF1lWrp14LpqZfqGCvlRrYpKG+s0hpZ j1Gg== X-Gm-Message-State: APt69E3q1mwXckFmQj6ZUW2q7Oz6MqWJc9gNcLhRhFByqOwdEMyTmYDW v6O7kw05JaFDlBO8gXLHZkCb16W5HJxbggr6zhY= X-Google-Smtp-Source: ADUXVKIA/Ipn/n32mIZ17gqqBsb06PBJS3AgnHxGgy9V7hfCWtShpa+DPMDtDpxFnqb+1f30RlsqVIgC7nmfVn2ZoNg= X-Received: by 2002:a1f:d45:: with SMTP id 66-v6mr1743064vkn.103.1528083543944; Sun, 03 Jun 2018 20:39:03 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: Date: Sun, 3 Jun 2018 23:38:50 -0400 Message-ID: Subject: Re: [FlyRotary] Re: Wiring ec2 to em3 To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary="000000000000d2f266056dc8ac90" --000000000000d2f266056dc8ac90 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Steve, thank you so much for the terminal assignments and I apologize for the tardy reply. I learned today I'm leaving asap on a work assignment so been tying up loose ends and I didn't have a chance to go to the hangar and unmount the EM3 and take photos. My email is alexandre.molteno AT gmail.com and it should handle the file size ok I think, I appreciate the help so far! Thanks Alex On Sat, Jun 2, 2018, 04:24 Stephen Izett stephen.izett@gmail.com < flyrotary@lancaironline.net> wrote: > Hi Alex > > Thanks, we=E2=80=99ll soon see which decisions where wise and which were = expensive! > > I have the EM3 instructions as a word file that is 8.5MB. > Can I have your address to pm you. > Hopefully your provider can handle that file size. > > Could you take a photo of your EM3 so I can see what you have. > From memory all EM3 wiring was to the 4 terminal strips. > There should be: > 1. Power and Earth. > 2. Serial link to EC2 > 3. Connections to EM3 head unit > 4. All the sensors > > I=E2=80=99ll send the file as soon as I have your address > > Here is the terminal breakdown of the AQM > > Cheers > > Steve Izett > > AQM TERMINAL BLOCK ASSIGNMENTS > > TERMINAL SIGNAL DESTINATION > > TB1-1 N/U NOT USED > > TB1-2 FUEL PRESSURE FUEL PRESSURE SENSOR TERMINAL > > TB1-3 GROUND AIR DATA SENSOR GROUND (PIN 2 ON ALL= ) > > TB1-4 N/C NOT USED > > TB1-5 OUTSIDE AIR TEMP OAT SENSOR PIN 2 (WHITE WIRE) > > TB1-6 OIL PRESSURE SENSOR OIL PRESSURE SENSOR TERMINAL > > TB1-7 COOLANT PRESSURE COOLANT PRESSURE TERMINAL > > TB1-8 O2 SENSOR/MIX O2 SENSOR LEAD > > TB1-9 TAS (OPTIONAL) TAS SENSOR PIN 1 > > TB1-10 OIL TEMP OIL TEMP SENSOR TERMINAL > > TB1-11 LEFT FUEL LEFT FUEL TANK SENSOR > > TB1-12 +5 Pwr FOR OAT & air OAT RED WIRE & POWER AIR DATA SENSORS > IF EQUIPPED > > TB1-13 ALTITUDE ALTITUDE SENSOR PIN 1 > > TB1-14 N/C NOT USED > > TB1-15 RIGHT FUEL tank RIGHT FUEL SENSOR or (MAP sensor on > non EC3 eng) > > TB1-16 COOLANT TEMP COOLANT TEMP SENSOR TERMINAL > > > > TB2-1 & TB3-1 CHT8 RED,WHITE J TYPE THERMOCOUPLE > > TB2-2 & TB3-2 CHT6 RED,WHITE J > > TB2-3 & TB3-3 CHT4 RED,WHITE J > > TB2-4 & TB3-4 CHT1 RED,WHITE J > > TB2-5 & TB3-5 CHT2 RED,WHITE J > > TB2-8 & TB3-6 CHT3 RED,WHITE J > > TB2-7 & TB3-7 CHT5 RED,WHITE J > > TB2-8 & TB3-8 CHT7 RED,WHITE J > > > > TB2-9 & TB3-9 EGT8 RED,YELLOW K TYPE THERMOCOUPLE > > TB2-10 & TB3-10 EGT6 RED,YELLOW K > > TB2-11 & TB3-11 EGT4 RED,YELLOW K > > TB2-12 & TB3-12 EGT1 RED,YELLOW K > > TB2-13 & TB3-13 EGT2 RED,YELLOW K > > TB2-14 & TB3-14 EGT3 RED,YELLOW K > > TB2-15 & TB3-15 EGT5 RED,YELLOW K > > TB2-16 & TB3-16 EGT7 RED,YELLOW K > > > > TB4-1 OAT BIAS BLACK LEAD ON OAT SENSOR > > TB4-2 LYC. TACH P-LEAD ON MAG (Lycoming only, no ec3 > controller) > > TB4-3 TACH & FUEL FLOW SENSE FUEL INJECTOR 1 LEAD ON EC3 & FUEL > INJECTOR > > TB4-4 SERIAL DATA IN SERIAL OUT FROM EC3(J2-13) or EC2(J1-= 7) > > TB4-5 N/C > > TB4-6 N/C > > TB4-7 GROUND GROUND ON AIRFRAME NEAR AQM > > TB4-8 +12 POWER AVIONICS POWER BUS (SWITCHED) > > TB4-9 VOLTAGE SENSE MAIN POWER BUS (TO SENSE SYSTEM > VOLTAGE) > > TB4-10 SERIAL DATA OUT SERIAL IN TO EC3(J2-12) or EC2(J1-27) > > TB4-11 N/C > > TB4-12 DISP DATA OUT PIN 5 ON EM3 DISPLAY CONNECTOR J1 > > TB4-13 Vss/GROUND PIN 17 ON EM3 DISPLAY CONNECTOR J1 > > TB4-14 DISP DATA IN PIN 7 ON EM3 DISPLAY CONNECTOR J1 > > TB4-15 DISP DATA CLOCK PIN 6 ON EM3 DISPLAY CONNECTOR J1 > > TB4-16 +5 POWER FOR OAT SENSOR RED WIRE ON OAT SENSOR > > > > > > > > > > > On 2 Jun 2018, at 1:13 pm, alex alex.molteno@gmail.com < > flyrotary@lancaironline.net> wrote: > > > > Thank you Steve > > > > My EM3 has no DB plug mounted on the side of the box for wiring, like > the EC2 has. > > > > I assume we have to solder a ribbon to the board inside and run it out > whichever side of the box is convenient for mounting. I suspect I wasn't > sure on my mounting location when I bought it, so asked Tracy not to wire > it yet. Do you have a pic of that wiring from the board to outside the bo= x? > > > > Tracy gave me a printed manual, I'm just not sure where I put it, I > moved a lot of stuff around in anticipation of hurricane Irma last season= . > > > > If you have a PDF of the EM3 manual, that would help loads, > > > > Thanks Steve, good luck with getting the Glasair dialed in, > > > > Alex > > > > On Fri, Jun 1, 2018, 11:04 Stephen Izett stephen.izett@gmail.com < > flyrotary@lancaironline.net> wrote: > > Hi Alex > > Do you have the EC2 and EM3 install documents? > > > > For the EM3 to talk to an EC2 it needs a serial link which requires the > two connections below plus a common earth > > EM3 TB4-4 SERIAL DATA IN SERIAL OUT FROM EC2(J1-pin > 7) > > EM3 TB4-10 SERIAL DATA OUT SERIAL IN TO > EC2(J1-pin 27) > > > > Steve Izett > > > On 1 Jun 2018, at 10:44 pm, Stephen Izett stephen.izett@gmail.com < > flyrotary@lancaironline.net> wrote: > > > > > > Hi Alex > > > In case Tracy is not around, what do you not understand re EC2 talkin= g > to EM3? > > > Steve Izett > > > > > >> On 1 Jun 2018, at 10:33 pm, alex alex.molteno@gmail.com < > flyrotary@lancaironline.net> wrote: > > >> > > >> Hi Tracy, are you around FL area still, I need advice to wire up the > ec2 to em3, or ill be happy to send the em3 to you as well if that's an > option > > >> > > >> Thanks, > > >> > > >> Alex > > > > > > > > > -- > > > Homepage: http://www.flyrotary.com/ > > > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > > > > > > -- > > Homepage: http://www.flyrotary.com/ > > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > --000000000000d2f266056dc8ac90 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi Steve, thank you so much for the terminal assignm= ents and I apologize for the tardy reply. I learned today I'm leaving a= sap on a work assignment so been tying up loose ends and I didn't have = a chance to go to the hangar and unmount the EM3 and take photos. My email = is alexandre.molteno AT gmail.com and it s= hould handle the file size ok I think, I appreciate the help so far!
<= div dir=3D"auto">
Thanks
=
Alex


On Sat, Jun 2, 2018, 04:24 S= tephen Izett stephen.izett@gmail= .com <flyrotary@lanca= ironline.net> wrote:
Hi Alex=

Thanks, we=E2=80=99ll soon see which decisions where wise and which were ex= pensive!

I have the EM3 instructions as a word file that is 8.5MB.
Can I have your address to pm you.
Hopefully your provider can handle that file size.

Could you take a photo of your EM3 so I can see what you have.
From memory all EM3 wiring was to the 4 terminal strips.
There should be:
1. Power and Earth.
2. Serial link to EC2
3. Connections to EM3 head unit
4. All the sensors

I=E2=80=99ll send the file as soon as I have your address

Here is the terminal breakdown of the AQM

Cheers

Steve Izett

AQM=C2=A0 =C2=A0TERMINAL BLOCK ASSIGNMENTS

TERMINAL=C2=A0 =C2=A0 =C2=A0 =C2=A0SIGNAL=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 DESTINATION

TB1-1=C2=A0 =C2=A0 =C2=A0 =C2=A0N/U=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 NOT USED

TB1-2=C2=A0 =C2=A0 =C2=A0 =C2=A0FUEL PRESSURE=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0FUEL PRESSURE SENSOR TERMINAL

TB1-3=C2=A0 =C2=A0 =C2=A0 =C2=A0GROUND=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 AIR DATA SENSOR GROUND=C2=A0 (PIN 2 ON ALL)

TB1-4=C2=A0 =C2=A0 =C2=A0 =C2=A0N/C=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0NOT USED

TB1-5=C2=A0 =C2=A0 =C2=A0 =C2=A0OUTSIDE AIR TEMP=C2=A0 =C2=A0 =C2=A0 =C2=A0= OAT SENSOR PIN 2 (WHITE WIRE)

TB1-6=C2=A0 =C2=A0 =C2=A0 =C2=A0OIL PRESSURE SENSOR=C2=A0 =C2=A0 =C2=A0OIL = PRESSURE SENSOR TERMINAL

TB1-7=C2=A0 =C2=A0 =C2=A0 =C2=A0COOLANT PRESSURE=C2=A0 =C2=A0 =C2=A0 =C2=A0= COOLANT PRESSURE TERMINAL

TB1-8=C2=A0 =C2=A0 =C2=A0 =C2=A0O2 SENSOR/MIX=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0O2 SENSOR LEAD

TB1-9=C2=A0 =C2=A0 =C2=A0 =C2=A0TAS (OPTIONAL)=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 TAS SENSOR PIN 1

TB1-10=C2=A0 =C2=A0 =C2=A0 OIL TEMP=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 OIL TEMP SENSOR TERMINAL

TB1-11=C2=A0 =C2=A0 =C2=A0 LEFT FUEL=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0LEFT FUEL TANK SENSOR

TB1-12=C2=A0 =C2=A0 =C2=A0 +5 Pwr FOR OAT & air=C2=A0 =C2=A0 OAT RED WI= RE & POWER AIR DATA SENSORS IF EQUIPPED

TB1-13=C2=A0 =C2=A0 =C2=A0 ALTITUDE=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 ALTITUDE SENSOR PIN 1

TB1-14=C2=A0 =C2=A0 =C2=A0 N/C=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0NOT USED

TB1-15=C2=A0 =C2=A0 =C2=A0 RIGHT FUEL tank=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0RIGHT FUEL SENSOR or (MAP sensor on non EC3 eng)

TB1-16=C2=A0 =C2=A0 =C2=A0 COOLANT TEMP=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 COOLANT TEMP SENSOR TERMINAL



TB2-1 & TB3-1=C2=A0 =C2=A0 =C2=A0CHT8=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 RED,WHITE=C2=A0 =C2=A0J TYPE THERMOCOUPLE

TB2-2 & TB3-2=C2=A0 =C2=A0 =C2=A0CHT6=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 RED,WHITE=C2=A0 =C2=A0J

TB2-3 & TB3-3=C2=A0 =C2=A0 =C2=A0CHT4=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 RED,WHITE=C2=A0 =C2=A0J

TB2-4 & TB3-4=C2=A0 =C2=A0 =C2=A0CHT1=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0RED,WHITE=C2=A0 J=C2=A0 =C2=A0

TB2-5 & TB3-5=C2=A0 =C2=A0 =C2=A0CHT2=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0RED,WHITE=C2=A0 =C2=A0J

TB2-8 & TB3-6=C2=A0 =C2=A0 =C2=A0CHT3=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 RED,WHITE=C2=A0 =C2=A0J

TB2-7 & TB3-7=C2=A0 =C2=A0 =C2=A0CHT5=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0RED,WHITE=C2=A0 J

TB2-8 & TB3-8=C2=A0 =C2=A0 =C2=A0CHT7=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 RED,WHITE=C2=A0 =C2=A0J



TB2-9 & TB3-9=C2=A0 =C2=A0 =C2=A0EGT8=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 RED,YELLOW=C2=A0 K TYPE THERMOCOUPLE

TB2-10 & TB3-10=C2=A0 =C2=A0EGT6=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 RED,YELLOW=C2=A0 K

TB2-11 & TB3-11=C2=A0 =C2=A0EGT4=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 RED,YELLOW=C2=A0 K

TB2-12 & TB3-12=C2=A0 EGT1=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 RED,YELLOW=C2=A0 K

TB2-13 & TB3-13=C2=A0 =C2=A0EGT2=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 RED,YELLOW=C2=A0 K

TB2-14 & TB3-14=C2=A0 =C2=A0EGT3=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 RED,YELLOW=C2=A0 K

TB2-15 & TB3-15=C2=A0 EGT5=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 RED,YELLOW=C2=A0 K

TB2-16 & TB3-16=C2=A0 =C2=A0EGT7=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 RED,YELLOW=C2=A0 K



TB4-1=C2=A0 =C2=A0 =C2=A0 =C2=A0OAT BIAS=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 BLACK LEAD ON OAT SENSOR

TB4-2=C2=A0 =C2=A0 =C2=A0 =C2=A0LYC. TACH=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0P-LEAD ON MAG=C2=A0 (Lycoming only, no ec3 controller)=

TB4-3=C2=A0 =C2=A0 =C2=A0 =C2=A0TACH & FUEL FLOW SENSE=C2=A0 FUEL INJEC= TOR 1 LEAD ON EC3 & FUEL INJECTOR

TB4-4=C2=A0 =C2=A0 =C2=A0 =C2=A0SERIAL DATA IN=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 SERIAL OUT FROM EC3(J2-13) or EC2(J1-7)

TB4-5=C2=A0 =C2=A0 =C2=A0 =C2=A0N/C

TB4-6=C2=A0 =C2=A0 =C2=A0 =C2=A0N/C

TB4-7=C2=A0 =C2=A0 =C2=A0 =C2=A0GROUND=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 GROUND ON AIRFRAME NEAR AQM

TB4-8=C2=A0 =C2=A0 =C2=A0 =C2=A0+12 POWER=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0AVIONICS POWER BUS (SWITCHED)

TB4-9=C2=A0 =C2=A0 =C2=A0 =C2=A0VOLTAGE SENSE=C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0MAIN POWER BUS=C2=A0 (TO SENSE SYSTEM VOLTAGE)

TB4-10=C2=A0 =C2=A0 =C2=A0 SERIAL DATA OUT=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0SERIAL IN TO EC3(J2-12) or EC2(J1-27)

TB4-11=C2=A0 =C2=A0 =C2=A0 N/C

TB4-12=C2=A0 =C2=A0 =C2=A0 DISP DATA OUT=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0PIN 5 ON EM3 DISPLAY CONNECTOR=C2=A0 J1

TB4-13=C2=A0 =C2=A0 =C2=A0 Vss/GROUND=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 PIN 17 ON EM3 DISPLAY CONNECTOR J1

TB4-14=C2=A0 =C2=A0 =C2=A0 DISP DATA IN=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 PIN 7 ON EM3 DISPLAY CONNECTOR=C2=A0 J1

TB4-15=C2=A0 =C2=A0 =C2=A0 DISP DATA CLOCK=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0PIN 6 ON EM3 DISPLAY CONNECTOR=C2=A0 J1

TB4-16=C2=A0 =C2=A0 =C2=A0 +5 POWER FOR OAT SENSOR RED WIRE ON OAT SENSOR








> On 2 Jun 2018, at 1:13 pm, alex alex.molteno@gmail.com <flyrotary@lancaironline.net> wrote:
>
> Thank you Steve
>
> My EM3 has no DB plug mounted on the side of the box for wiring, like = the EC2 has.
>
> I assume we have to solder a ribbon to the board inside and run it out= whichever side of the box is convenient for mounting. I suspect I wasn'= ;t sure on my mounting location when I bought it, so asked Tracy not to wir= e it yet. Do you have a pic of that wiring from the board to outside the bo= x?
>
> Tracy gave me a printed manual, I'm just not sure where I put it, = I moved a lot of stuff around in anticipation of hurricane Irma last season= .
>
> If you have a PDF of the EM3 manual, that would help loads,
>
> Thanks Steve, good luck with getting the Glasair dialed in,
>
> Alex
>
> On Fri, Jun 1, 2018, 11:04 Stephen Izett stephen.izett@gmail.com<= /a> <flyrotary@lancaironline.net> wrote:
> Hi Alex
> Do you have the EC2 and EM3 install documents?
>
> For the EM3 to talk to an EC2 it needs a serial link which requires th= e two connections below plus a common earth
> EM3 TB4-4=C2=A0 =C2=A0 =C2=A0 =C2=A0 SERIAL DATA IN=C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0SERIAL OUT=C2=A0 FROM EC2(J1-pin 7)
> EM3 TB4-10=C2=A0 =C2=A0 =C2=A0 SERIAL DATA OUT=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0SERIAL IN=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0T= O EC2(J1-pin 27)
>
> Steve Izett
> > On 1 Jun 2018, at 10:44 pm, Stephen Izett stephen.izett@gmai= l.com <flyrotary@lancaironline.net> wrote:
> >
> > Hi Alex
> > In case Tracy is not around, what do you not understand re EC2 ta= lking to EM3?
> > Steve Izett
> >
> >> On 1 Jun 2018, at 10:33 pm, alex alex.molteno@gmail.com <flyrotary@lancaironline.net> wrote:
> >>
> >> Hi Tracy, are you around FL area still, I need advice to wire= up the ec2 to em3, or ill be happy to send the em3 to you as well if that&= #39;s an option
> >>
> >> Thanks,
> >>
> >> Alex
> >
> >
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>
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