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3d - Printworx

motor run when it Disarmed

Started by Nautilus, Saturday,June 08, 2013, 20:16:53

Previous topic - Next topic

Nautilus


Run On 4S 1P 5000 ma LiPo

TURNIGY Plush 25amp Speed Controller setup program card, ESC is calibrated 1 by 1 


Problem is only on Motor output 6, on Arducoper board 2,5 if i change 5 and 6 it still motor that connected to Motor output6  :(

start off the video it disarmed, the armed and give little thrust, the 0 Thrust 

As it video show

http://youtu.be/ibXydK9mSiQ

rickp

What if you connect the ESC to your RX directly? Does it do the same then?
Maybe you need to calibrate the ESC again?

Nautilus

conncet direct no problem

only the 1 ESC that connected to Motor OUTPUT 6 on the Arducopter do it

rickp

What do the motor logs show its outputing for that channel?

Nautilus

it how the log show

the log show all motor get 1098 when thrust is zero




rickp

Not sure. If the ESCs are calibrated properly, and they';re all getting the same signal - I don';t see why one motor would turn. Could there be some interference getting to that ESC, or some other cabling issue?

Nautilus

Quote from: rickp on Saturday,June 08, 2013, 22:50:39
Not sure. If the ESCs are calibrated properly, and they';re all getting the same signal - I don';t see why one motor would turn. Could there be some interference getting to that ESC, or some other cabling issue?

The past log show, I give Thrust 5 time in the test periods and when the Thrust is Zero output to motor 2 to 6 are the same.

If I power system motor 6 run with out armed , the I power off again

change Esc cable  5 < > 6 on the Ardu boarrd, power on again now it motor 5 that connected to motor output M6 that make that crazy move when it power & and disarmed

In the armed sequence it stop 1-2 sec with that movement

If thrust is 0% that ESC / motor that connected to M6 make the crazy movement and it run normal if I just add little Thrust

If i go to terminal function in ground station it stop move   :o

Nautilus

Thx for the help

Error is found :)

M6 output on the arducopter was damage  :angry:

After i replace the board every thing was ok :)