Fun, Learning, Friendship and Mutual Respect
START  HERE


Unregistered
Go Back   HeliFreak > R/C Helicopter Support > Multi Rotor Helicopters


Multi Rotor Helicopters Multi Rotor Helicopters Info and Support - Tandem, Quadcopters, Tricopters, Octocopters, and Hexacopters


Reply
 
Thread Tools Display Modes
Old 05-02-2012, 02:45 PM   #1
juliusMJD
Registered Users
 

Join Date: Oct 2010
Location: Sweden
Default DJI F450 and Gaui Gu-344

Hello

I bought a Dji flamewheel f450 arf package a while back put I hadn't had time to build it until yesterday.

I had a gu-344 lying around so I thought I use that instead of getting a new Naza to save some money.

So I put everything together but when I power up all that happens is that the ESC goes Beep.............Beep...........Beep and so on. And I dont seem to be getting any power to my gu-344 or my reciever.


Do you guys have any idea what this could be?

Thansk!

Kr Julius
juliusMJD is offline        Reply With Quote
Old 05-02-2012, 11:30 PM   #2
Tahoe Ed
Registered Users
 
Posts: 1,193
 
My HF Map location
Join Date: Nov 2009
Location: Lake Tahoe/Las Vegas
Default

Are you using the DJI esc's? If so, they have no built in BEC so you are not getting any power to your FC or your Rx. If that is not it, don't know what the issue is.
__________________
AMA #844172 DJI F550 A2 Lightbridge H3-2D DJI F450 Naza + GPS H3-2D 5.8gHz vTx DJI Phantom 2 Vision, DJI Phantom 2 GoPro3 with H3-3D and Data Link, DJI F330 with Naza + GPS
Trex 550 with WKH, Trex 500 with Naza H
Tahoe Ed is offline        Reply With Quote
Old 05-03-2012, 12:29 AM   #3
juliusMJD
Registered Users
Thread Starter Thread Starter
 

Join Date: Oct 2010
Location: Sweden
Default

Thank you!
So IŽll try getting an BEC or can i power the Gu-344 i any other way with batteries?
juliusMJD is offline        Reply With Quote
Old 05-03-2012, 07:38 AM   #4
Tahoe Ed
Registered Users
 
Posts: 1,193
 
My HF Map location
Join Date: Nov 2009
Location: Lake Tahoe/Las Vegas
Default

You need about 5v so unless you have a Rx battery, the answer is no. 5v BEC's are not expensive.
__________________
AMA #844172 DJI F550 A2 Lightbridge H3-2D DJI F450 Naza + GPS H3-2D 5.8gHz vTx DJI Phantom 2 Vision, DJI Phantom 2 GoPro3 with H3-3D and Data Link, DJI F330 with Naza + GPS
Trex 550 with WKH, Trex 500 with Naza H
Tahoe Ed is offline        Reply With Quote
Old 05-03-2012, 02:56 PM   #5
petedee
Registered Users
 
Posts: 2,805
 

Join Date: Sep 2011
Location: Canberra, Australia
Default

Yes definitely grab a BEC, cheap and lightweight.
__________________
TBS Discovery, TBS Discovery Pro
DX18,14SG
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
petedee is offline        Reply With Quote
Reply




Unregistered
Go Back   HeliFreak > R/C Helicopter Support > Multi Rotor Helicopters


Multi Rotor Helicopters Multi Rotor Helicopters Info and Support - Tandem, Quadcopters, Tricopters, Octocopters, and Hexacopters

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


Copyright © 2004-2011 - William James - Helifreak.com