For a strange reason to me after completion of ESC calibration my motors use to spin all together but not with the same power in order to fly my quadcopter.
After various efforts to fly and adjust one of my motor does not spit.
1. - I Plug Power Module in without FC behing plugged in then plug in battery. Motors still beep every second and vibrate a little.
2. - I Plug in battery to Power Module but not to frame let FC power up then plug in frame. Motors still beep every second and vibrate a little.
I re calibrate all the ESC one by one but i have the same problem.
My ESC is SIMONK 30A and the motor is dji 2212/920KV
My RC is Futaba T8J
And I have an ARDUCOPTER V2.8.
I will appreciate to have a reply because I have this quadcopter for two months and I haven't see it to fly.
Replies
I know you said you calibrated the ESCs but did you follow these directions? http://ardupilot.org/copter/docs/esc-calibration.html. Couple years ago I had the same problem and calibration fixed the problem.
Did you try to autotest motors via Mission Planner if they can spin at higher rate ?
If motors get underpowered, ESC can produce such effect.
Check battery if fully charged and nominal multi S voltage stable.
Can you attach log file ?
Thanks for your prompt reply.
Finally I found the problem.
It was one cable from the motor broken (the middle one), and when i did the soldering works the motor is working again.
Now the next thing that i am trying to solve is the power of the motors when i increase the throttle.
I dont know how but when i increase the throttle i dont have the same power on the motors, and this result to unbalanced increase of motors power.
Thank you
@
not sure what's wrong with server, since my reply is cut
to "@"
only
Tridge is developing QuadPlane firmware, so he could explain why
motors are not supplied with the same energy via ESC.