Help wanted in setting up DJI F450

Started by bladeheli, February 15, 2015, 10:03:19 PM

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bladeheli

Hello guys i am new to this forum & need some help I  live in mumbai & have stuck with setting up DJI F450 flamewheel.
My QUAD BUILT IS AS FOLLOWS
DJI F450 ARMS
NAZA M V2
DJI E300 PROPULSION SYSTEM 9443 PROPS
SPEKTRUM AR6210 RECEIVER WITH SATELLITE
SPEKTRUM DX6 2014 EDITION
I have assembled all of the above & have also tested all the FLIGHT CONTROL MODES in NAZA ASSISTANT all the MODES displays exact LED stats as per the MODE.I have also configured the COURSE LOCK & HOME LOCK LOCK MODES.
Now i am stuck--When i throttle up the F450 the motors juz spin up to 60% throttle, the real punch begins after 60% throttle & the FLAMEWHEEL begins to drift towards RIGHT/BACKWARDS & i juz pull DOWN THE THROTTLE CHANNEL.CAN ANY ONE IN MUMBAI HELP ME OUT WITH THIS &
ALSO I WANT TO MAKE OTHER 2 QUADS WITH DJIE600 PROPULSION SYSTEM ON TBS DSCOVERY &
OTHER WITH TBS 420KV MOTORS WITH TBS DISCOVERY   BOTH WITH AERIAL MOB ARMS, i am ready to PAY THE CHARGES PROVIDED TEACHING ME WITH SETTING UP THE DJI NAZA as i would be working & this is ALL JUZ FOR MY HOBBY.MY CONTACT NUMBER IS +919819030753

gunnu

welcome to forum @bladeheli

first thing i want to tell you is.. it is new take off feature of naza v2.. the motors doesn't speed up till 60% throttle and after 60% it takes off... when it takes off than take your throttle to 50 or down.. it keeps hover...

and it if drifts than calibrate its imu ( not basic. do advance calibration )..
note- while calibration keep your quad at level surface ( don't touch or move your quad while calibration..) and after calibration check gyroscope Mod it should be near zero.. and acceleration Mod it should be near 1...
good luck and have fun with your quad..

regards

bladeheli

Thanks BUDDY...will try it out & also i wanted to ask 1 more thing it is necessary to place PMU  horizontally juz beside the MAIN CONNTROLLER...bcoz i have tied it to the back ARM of F450 with a ZIP TIE LOCK ...

gunnu

i think not... you can place it anywhere....  (if am wrong than experts plz correct me...)

regards

asupan

There are three modes. GPS, Atti and Manual mode apart from Failsafe. Please put the Naza in Manual mode and the throttle should start with a normal ramp. The rpm will be linear with the throttle movement. If you start in Atti or GPS mode then the throttle behaves the way you are describing.

PMU can be placed anywhere. The NAZA V2 must be placed horizontal and in the line of CG.

bladeheli

Thanks for the reply..
WILL TRY IT OUT THAT 1 TOO....
one more doubt plz..
As i said previously i have all the modes setup GPS,ATT,MANUAL & FAILSAFE...YES both MANUAL & FAILSAFE.
I know we can setup only either the FAILSAFE or the MANUAL .....
GPS,ATT,MANUAL---on ONE 3 POSITION SWITCH
FAILSAFE -- on a 2 POSITION SWITCH...done by a MIX
so my scenario I would be suppose my quad is in GPSMODE/ATT/MANUAL i want a FAILSAFE i have to just flick my FAILSAFE SWITCH & it would RTH..
scenario II suppose if my QUAD is flying in GPS/ATT/MANUAL & it goes out of Tx range it would juz hold the last position of command or drop off the sky..since i have tried in NAZA ASSIST by switching off my Tx,NAZA ASSIST doesnt go in FAILSAFE.Bcoz i need to set PRESET FAILSAFE in NAZA ASSIST during binding process but along with that i also want MANUAL...
In my case i have selected MANUAL in drop down box
How to get MANUAL in either of the OPTIONS of FAILSAFE if i select FAILSAFE from DROPDOWN menu in NAZA ASSIST..
HOW TO GET THE SECOND IMAGE TYPE CONTROL SWITCH...


asupan

BladeHeli,

Please don't use Caps for writing.

You should select Manual in drop down. Use end points in the Three position control switch to go to the three modes.tGPS, Atti and Manual. The two position control switch should switch between normal and Failsafe.

Use the combination of Mix and the end points to get Failsafe when you switch the two position switch irrespective of which position the three position switch is in. It should also do that when the Transmitter is switched off.

Look at youtube. They have got loads of how to set tx.

bladeheli

Thank you... gunnu, asupan... i tried to hover it in manual mode indoora.. it did hover.... &  also i removed the lengthy white landing skids.. i think even that might be causing problems.. now gonna try it on field with GPS &  att modes.. 

bladeheli