Servo problem.
Followers (5)
- mturpin013Bronze
Servo problem.
Hi Peter,
Those servos have a very tight dead band of < 3u/sec, so you'll need to adjust the trim controls on the TX veeery carefully. Also switch off any preset mix functions for any kind of flying machine. Ferrite choke rings on the servo cable might also cure it. Wind the servo cable through the ring three times, as evenly spaced as you can, 120°.
Good quality crystals also help to keep the TX frequency as stable as possible.
Testing with TX and RX very close together can also cause the servos to jitter, strong signal overloading the RX input.
Good luck🤞
Cheers, Doug 😎
PS second time I've typed this!
First time all that came out when posted was half the first sentence 😠😠
Those servos have a very tight dead band of < 3u/sec, so you'll need to adjust the trim controls on the TX veeery carefully. Also switch off any preset mix functions for any kind of flying machine. Ferrite choke rings on the servo cable might also cure it. Wind the servo cable through the ring three times, as evenly spaced as you can, 120°.
Good quality crystals also help to keep the TX frequency as stable as possible.
Testing with TX and RX very close together can also cause the servos to jitter, strong signal overloading the RX input.
Good luck🤞
Cheers, Doug 😎
PS second time I've typed this!
First time all that came out when posted was half the first sentence 😠😠
Young at heart 😉 Slightly older in other places.😊 Cheers Doug
Liked by MouldBuilder and Martin555
Servo problem.
Hi Guys.
I have a small problem and would ask for a little advice.
My Submarine will function on 40MHz so I bought a second hand Hitec Optic 6 system. The servos supplied are too large for my requirement so I have bought some Corona DS-236MG digital servos to replace. The problem is that when I connect them up, they are both shuddering at centre position. Is there a cure for this without having to replace them.
Thanks.
Peter.
I have a small problem and would ask for a little advice.
My Submarine will function on 40MHz so I bought a second hand Hitec Optic 6 system. The servos supplied are too large for my requirement so I have bought some Corona DS-236MG digital servos to replace. The problem is that when I connect them up, they are both shuddering at centre position. Is there a cure for this without having to replace them.
Thanks.
Peter.
I cannot promise to finish one project before starting another. I know, I tried.
Liked by Martin555
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