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04-16-2010, 12:34 PM
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Join Date: Jun 2006
Location: Ottawa, Ontario, Canada
Posts: 2,116
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logging dynon EMS data for 1st flight
What have others done by way of logging teh EMS data from a dynon for test flights? I think there is a way to hook up a laptop via serial cable, but not sure. I thought of trying to rig-up a mount for a video camera pointed at the dynon. Or, I could just keep an eye on the values and make a mental note of any strange readings. I could carry a small digital audio recorder and make oral notes of the readings.
What have others done?
__________________
Phil
RV9A (SB)
Flying since July 2010!
Ottawa, Canada
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04-16-2010, 12:40 PM
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Join Date: Mar 2006
Location: Newport, TN
Posts: 7,496
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Your in luck, all you need to do is:
Turn on the internal logging! I use the 3 second poll rate. You can run that faster or slower. Faster you go, the less it will record without overwritting the oldest data.
Works better than great!!!!
Once you are done with your flight, download the data and use Excel to manipulate it all you want.
PS: Prior to your first flight, go into the logging menu and delete the old data that it has been storing every time you turn on the EMS for testing. No reason keeping a bunch of data that is meaningless.
Also the EFIS logs as well....Flight data!!!
You can hook up your PC and get live data....You will need software on your PC to capture the data.....This is more difficult than using the built in logger.
Last edited by Brantel : 04-16-2010 at 12:58 PM.
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04-16-2010, 01:15 PM
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Join Date: Nov 2007
Location: Cary, N.C.
Posts: 1,216
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I used a low cost...
...SONY solid state IC recorder (ICD-BX700). I plug in a small external mic to the unit, and stuff the mic into one of my headset earpieces. This way I get some engine sounds, all radio traffic, and all of my intercom ramblings recorded. I verbally record all my flight instruments and engine instrumentation readings for later analysis and make my comments on what I think needs attention.
My particular setup is Dynon 10A EFIS and AFS engine monitor.
My primary justification for the recorder was to record time hacks for my Vx and Vy altitude transitions / post flight analysis. Works OK for me...
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04-16-2010, 01:20 PM
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Join Date: Jan 2005
Location: Louisville, Ga
Posts: 7,840
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How do you do that?
Quote:
Originally Posted by Brantel
Your in luck, all you need to do is:
Turn on the internal logging! .
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Is the instruction on how to turn on logging in the manual? Or downloading info? I can't recall seeing any of that.
Thanks,
__________________
Pierre Smith
RV-10, 510 TT
RV6A (Sojourner) 180 HP, Catto 3 Bl (502Hrs), gone...and already missed
Air Tractor AT 502B PT 6-15 Sold
Air Tractor 402 PT-6-20 Sold
EAA Flight Advisor/CFI/Tech Counselor
Louisville, Ga
It's never skill or craftsmanship that completes airplanes, it's the will to do so,
Patrick Kenny, EAA 275132
Dues gladly paid!
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04-16-2010, 01:27 PM
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Join Date: May 2006
Location: Ankeny, Iowa
Posts: 434
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There is a Data Logging section in the User Manual that describes configuration and usage. You can view/download the current manuals from the Dynon Web site.
__________________
Joe Condon
Ankeny, Iowa
RV9A - 647JC - 300 hrs - SOLD 6/23/15 
OneX - Under Construction - For Sale
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04-16-2010, 10:36 PM
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Join Date: Jul 2007
Location: Delta, CO/Atlin, BC
Posts: 2,389
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Dynon logging on either the EMS or EFIS will hold a LOT of data. I think I had 15 hours of data (at a 5-second acquisition rate) before it started overwriting.
greg
__________________
Greg Arehart
RV-9B (Big tires) Tipup @AJZ or CYSQ
N 7965A
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