Avidyne Homepage
Forum Home Forum Home > Avidyne General > AXP340/322 ADS-B Transponder
  New Posts New Posts RSS Feed - APX340 - No ADSB
  FAQ FAQ  Forum Search Search  Register Register  Login Login

APX340 - No ADSB
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
SWooding View Drop Down
Newbie
Newbie


Joined: 15 Mar 2018
Location: CA
Status: Offline
Points: 10 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SWooding Quote  Post ReplyReply Direct Link To This Post Topic: APX340 - No ADSB
    Posted: 10 May 2020 at 9:21pm
Technical issue.
Any help on why I loose my ADSB in flight
It disconnected and the APX40 shows just dashes for position
Tried to cycle the APX340, powered down and restart, to no avail.
Landed and after fueling, restart and took off for home, still no ADSB, dashes.

Thanks in advance.
Back to Top
Ibraham View Drop Down
Senior Member
Senior Member


Joined: 21 May 2016
Location: KHWO
Status: Offline
Points: 363 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ibraham Quote  Post ReplyReply Direct Link To This Post Posted: 10 May 2020 at 10:35pm
What is the GPS source for the AXP340?
Back to Top
SWooding View Drop Down
Newbie
Newbie


Joined: 15 Mar 2018
Location: CA
Status: Offline
Points: 10 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SWooding Quote  Post ReplyReply Direct Link To This Post Posted: 10 May 2020 at 10:39pm
IFD 550
Back to Top
Ibraham View Drop Down
Senior Member
Senior Member


Joined: 21 May 2016
Location: KHWO
Status: Offline
Points: 363 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ibraham Quote  Post ReplyReply Direct Link To This Post Posted: 10 May 2020 at 11:08pm
If the IFD is working, then it could be the wiring from the IFD to the AXP. 
Back to Top
Ibraham View Drop Down
Senior Member
Senior Member


Joined: 21 May 2016
Location: KHWO
Status: Offline
Points: 363 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ibraham Quote  Post ReplyReply Direct Link To This Post Posted: 10 May 2020 at 11:19pm
Were any of the settings recently changed on the IFD (RS-232 ), or was the software recently updated?
Back to Top
SWooding View Drop Down
Newbie
Newbie


Joined: 15 Mar 2018
Location: CA
Status: Offline
Points: 10 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SWooding Quote  Post ReplyReply Direct Link To This Post Posted: 11 May 2020 at 9:23am
It’s an interment problem
Settings have been the same
It was working, then it stops, ForeFlight announces, ADSB disconnected
Software 10.2.4.1 upgrade before I got plane out of shop
Back to Top
Ibraham View Drop Down
Senior Member
Senior Member


Joined: 21 May 2016
Location: KHWO
Status: Offline
Points: 363 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ibraham Quote  Post ReplyReply Direct Link To This Post Posted: 12 May 2020 at 1:08pm
If  it worked initially after you got it out of the shop, and if everything else is working (IFD, ALT encoder), it could be the wiring from the IFD to the AXP (loose connector/wire).  You may need to take back to the shop.
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.01
Copyright ©2001-2018 Web Wiz Ltd.

This page was generated in 0.430 seconds.