Angle problem

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janekx
Posts: 63
Joined: Wed Sep 12, 2012 10:08 pm
Location: Brno, Czech Republic

Angle problem

Post by janekx »

I would like to ask for help.
Tryed r1177 and when i activated angle+ baro+mag xcopter goes backward.
Without angle only baro+mag no problem.
ACC and mag calibrated.

Where can be problem?

PatrikE
Posts: 1976
Joined: Tue Apr 12, 2011 6:35 pm
Location: Sweden
Contact:

Re: Angle problem

Post by PatrikE »

It need Acctrim.
If there's much trim needed.
You can tilt it a little bit in opposit direction it drift to.
(In your case tilt forvard!)
Then recalibrate the ACC in that angle.

You can also trim it using the TX-sticks.
Copter Unarmed!....
Throttle max.
use PITCH and ROLL stick to add ACC-Trim.
Move the stick to max throw.
The LED will flash for every trimstep.
Have in mind that you might need more than 20 steps trim!

janekx
Posts: 63
Joined: Wed Sep 12, 2012 10:08 pm
Location: Brno, Czech Republic

Re: Angle problem

Post by janekx »

Thnaks I tryed it now on table but it flashes too fast, looks like 5 times in sec so it is 5 streps?

PatrikE
Posts: 1976
Joined: Tue Apr 12, 2011 6:35 pm
Location: Sweden
Contact:

Re: Angle problem

Post by PatrikE »

janekx wrote:Thnaks I tryed it now on table but it flashes too fast, looks like 5 times in sec so it is 5 streps?

The 5 flashes indicates ONE trimstep

janekx
Posts: 63
Joined: Wed Sep 12, 2012 10:08 pm
Location: Brno, Czech Republic

Re: Angle problem

Post by janekx »

Thanks it worked but now it goes to other side so i trim it a little back.
It have some strange behaviour it not goes back to level when i release pots.
I must play with it more but looks that not goes to level.

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