RC India

RC Equipments => Tools, Materials and Building Techniques => Topic started by: Shyam Hembram on January 30, 2014, 07:18:48 PM

Title: reversing servo direction
Post by: Shyam Hembram on January 30, 2014, 07:18:48 PM
How to reverse direction of an avionics servo internally,tried shuffling two wires of motor and two from potentiometer but still servo stalls.
Title: Re: reversing servo direction
Post by: rastsaurabh on January 30, 2014, 07:21:51 PM
its not the wire polarity which gives direction its the signal..... try changing the input signal.
Title: Re:
Post by: Shyam Hembram on January 30, 2014, 07:38:11 PM
Polarity change was given in rcgroups,so which input signal must be changed and how
Title: Re: reversing servo direction
Post by: rastsaurabh on January 30, 2014, 07:56:25 PM
i think u hit the correct page but must have done something wrong,.....

have a detail look here

http://www.youtube.com/watch?v=4n1ec2w21pA#ws (http://www.youtube.com/watch?v=4n1ec2w21pA#ws)
Title: Re: reversing servo direction
Post by: Shyam Hembram on January 30, 2014, 08:10:27 PM
this was the exact picture
Title: Re: reversing servo direction
Post by: rastsaurabh on January 30, 2014, 08:24:22 PM
And the video...???? if its not reversing the direction then you are doing something wrong scan the process again.
Title: Re: reversing servo direction
Post by: Shyam Hembram on January 30, 2014, 08:26:33 PM
damn....unable to watch the video now
Title: Re: reversing servo direction
Post by: Shyam Hembram on January 30, 2014, 08:27:47 PM
would be happy if u mention in short what to do
Title: Re: reversing servo direction
Post by: rastsaurabh on January 30, 2014, 08:47:49 PM
It says what you did ..."""tried shuffling two wires of motor and two from potentiometer.""""

Hope you changed the outer wires on pot not the middle one.

If still its the same direction there is some issue in your changing wires, check and redo.
Title: Re: reversing servo direction
Post by: Shyam Hembram on January 30, 2014, 09:09:32 PM
I did a wrong by changing the middle one,but now its perfect after changing the outer wires of the potontiometer,thnx