'ADS-B STATUS' in settings is grayed out

mikelupo

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Feb 22, 2024
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Gilford, NH
I'm curious as to why the menu item would be grayed out. I don't recall seeing this before.
I get no messages while flying that the transponder or ADS-B out isn't working. I've not flown behind the panel enough (very new install) to know if I'm getting weather indications (i.e. radar shading) or not....
I have not scanned the network again to see if it picks up something new or if something is missing. I suppose I should start there, but incase it's likely something else....
Ideas welcome.

IMG_8637.jpg
 

maartenversteeg

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Oct 26, 2011
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205
ADSB status is transferred via a serial (rs-232) line from the ADSB receiver to the Dynon Display. The ADSB receiver is not a Dynon-bus device (where you run a detect and automatic configure). To get the ADSB receiver to communiate with the Display the correct serial rs232 serial interface (ser 1 5) mut be configured correctlyfor each of you displays. You may have to check whether the correct resial interface is configured and manually selected as the ADSB-in function.
 

skysailor

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Oct 17, 2008
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595
The setting you are looking for is is under Serial connections in System. You have 5 serial ports. Port 5 is probably the GPS antenna (GPS 2020 or GPS 250). If you have a Dynon transponder it will be on another port. You are looking to find ADSB 472. This is the ADSB receiver. It is possible to have ADSB Out via the transponder but no ADSB In.
 

mikelupo

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Feb 22, 2024
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Location
Gilford, NH
The setting you are looking for is is under Serial connections in System. You have 5 serial ports. Port 5 is probably the GPS antenna (GPS 2020 or GPS 250). If you have a Dynon transponder it will be on another port. You are looking to find ADSB 472. This is the ADSB receiver. It is possible to have ADSB Out via the transponder but no ADSB In.
Yes, I recall going through all this serial port setup. I do get ABS-B in as I see targets in the Dynon display during flight, but they are not as easy to see as in Foreflight when the iPad is connected to the Stratus on the dash. But they are indeed there.
I wonder tho.. when I connect ForeFlight to the Dynon WiFi, I don't get an option to display traffic [in Foreflight], which sort of indicates that traffic isn't available. This is what got me to digging into the settings and when I noticed the grayed out menu item. I had not noticed that before.

So, yes, I did read the install manual and everything in the Dynon system seems to be "working". I passed my transponder checks, I've not gotten any letters from the FAA in regards to missing ADS-B out.
 

maartenversteeg

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Note that the FAA is only interested that you generate ADSB-out, I don't think they would mail you if you never had ADSB out (there are still many planes that don't do ADSB-out). I think you have to fly and request a status report from the FAA regarding your ADSB out quality and output. There is an automatic web based system to request this, and if you do the FAA will send you a letter.
ADSB-in is a complete separate function (not really completely separate but it is another part of your system), with separate configuration and setup. The FAA doesn't mind whether you are receiving or not, so they will never send you a notification
 

mikelupo

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Feb 22, 2024
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29
Location
Gilford, NH
Note that the FAA is only interested that you generate ADSB-out, I don't think they would mail you if you never had ADSB out (there are still many planes that don't do ADSB-out). I think you have to fly and request a status report from the FAA regarding your ADSB out quality and output. There is an automatic web based system to request this, and if you do the FAA will send you a letter.
ADSB-in is a complete separate function (not really completely separate but it is another part of your system), with separate configuration and setup. The FAA doesn't mind whether you are receiving or not, so they will never send you a notification
I have every reason to believe that I'm a participating aircraft given that my stratus shows me traffic all around me. I realize I could be getting the benefit of other aircraft's out, so it might take a XC flight to really prove that out... or ... as suggested, query the FAA for my data.
 

maartenversteeg

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Yes, and that process is very simple. Go fly for some time and upon return fill out the web request specifying your numbers and wait for the email to arrive. That proves without doubt that you ADS-B out works without any hickups.
 

andresmith76

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Oct 4, 2018
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Yes, and that process is very simple. Go fly for some time and upon return fill out the web request specifying your numbers and wait for the email to arrive. That proves without doubt that you ADS-B out works without any hickups.
Or you could visit the FlightWare.com website and enter your plane's N number:
 

maartenversteeg

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Yes if you are just interested whether the plane was tracked. But using the FAA tool to do the verification also includes measurements about outage and proper signal. That can presumably be used to prove that at least as some point int time your ADS-B out system was compliant and provided the required output to the FAA system. Having this at hand when there are questions about the correct functioning of the system is probably good in case there are class C or class B entry issues
 
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