Thomas Jøhnk
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Thomas Jøhnk's Discussions

Servos don't respond

Started this discussion. Last reply by gary Jun 27, 2012. 8 Replies

Hi I am new to this. Trying to setup ArduPlane on APM 2.0 hardware in a twinstar. My servo's don't respond, even though all the following is working:* Perfect connection with APM Planner 1.1.77 via…Continue

 

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Latest Activity

gary replied to Thomas Jøhnk's discussion Servos don't respond
"John, Sorry for being so stupid but i have the same issue does this mean that i need to supply power on both sides even though the jumper is on.??/"
Jun 27, 2012
spagoziak replied to Thomas Jøhnk's discussion Servos don't respond
"Is any of this documented somewhere?  I've spent almost my entire day trying to figure this out."
Jun 10, 2012
Paul Feely replied to Thomas Jøhnk's discussion Servos don't respond
"Thomas, I came across this post which sounds similar....hope it helps, extract below Paul Hi There, Well, the solution goes like this :- First, installed the power is normally applied to the 5V rail on the OUTPUT side of the APM. APM1 does not…"
May 6, 2012
Thomas Jøhnk replied to Thomas Jøhnk's discussion Servos don't respond
"Yes, I am very sure. For the connections to the receiver, the manual is very very clear. But of rthe output I had to look at the ArduCopter manual (http://code.google.com/p/arducopter/wiki/APM2RC) to see that signal wires should go towards the…"
May 6, 2012
Paul Feely replied to Thomas Jøhnk's discussion Servos don't respond
"Thomas, Are you sure the servos are plugged in the right way around? Paul"
May 6, 2012
Wesley Chuen replied to Thomas Jøhnk's discussion Servos don't respond
"Hmm...  Try to hit the reset button on the APM and see if it helps.  Other than that, I can't think of anything else. "
May 6, 2012
Thomas Jøhnk replied to Thomas Jøhnk's discussion Servos don't respond
"Thank you for the answer, but this is not it. I have the switch on, and I do power from the output side via the ESC signal wire. I can also hear the 'twitter' from the servos, but they just don't respond. If I plug the servos directly…"
May 6, 2012
Wesley Chuen replied to Thomas Jøhnk's discussion Servos don't respond
"The "switch" that allow you to use 1 power source is one way.  You need to provide power at the output rail where you have the servos plugged in.  Then the power will flow to the input side.  If you only power from the input…"
May 5, 2012
Thomas Jøhnk posted a discussion

Servos doesn't respond

Hi I am new to this. Trying to setup ArduPlane on APM 2.0 hardware in a twinstar. My servo's don't respond, even though all the following is working:* Perfect connection with APM Planner 1.1.77 via USB. Vertical horizon moves perfectly.* Connected my receiver to the input ports. Perfect respons in APM Planner under configuration when I moves my sticks.* Have set all modes from a three-state switch on my trasmitter to manual.* Applied swicth on APM 2.0 so it can be powered from one of two ESC.*…See More
May 5, 2012

Profile Information

About Me:
Electric helicopters (mainly the big ones), foamies (twinstar for fun and video), electric jets (for fun). I am also the happy owner of a full size hot air balloon.
Tell us a bit about your UAV interest
To make some of my planes into autonomious drones.
Hometown:
Lyngby

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