RunRyder RC
 2  Topic Subscribe
WATCH
 1 page 679 views
Scorpion Power Scorpion Power
HelicopterAlignT-REX 600N › How to solve a noise problem + ruined 401?
07-07-2008 09:26 AM  9 years agoPost 1
Muse Rocker

rrApprentice

Deinze, Belgium

My Posts: All  Forum  Topic

2 questions for you guys:

1.: The wobbling I had is back, I really think it's a noise issue,read the rest of the thread, how can I solve this?

2.:It could have something to do with my noise issue but I don't think so. The tail servo keeps moving very small amounts on the bench, resulting in a fast tail wag. With another servo connected to the gyro it still got a wag but slower (slower servo). All this was done without any other electronics connected. So I think it has something to do with my 401 I've done everything possible to minimise the wag, lowering gain, more gain, moving ball in,.. please help!!!

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2008 03:33 AM  9 years agoPost 2
ZAC ATTACK

rrKey Veteran

Hamilton Ontario,​CANADA

My Posts: All  Forum  Topic

1. Do you have your Delay set to 0?
2. Do you have DS in ON position when using digital servos?
3. Is your limit set over 100?

MAAC#77677 Medicated daily for your protection

PM  EMAIL  Attn:RR  Quote
07-08-2008 04:35 AM  9 years agoPost 3
drdot

rrElite Veteran

So. California,​Orange County.

My Posts: All  Forum  Topic

fwiw..

Where is your 401 mounted??

John.

PM  EMAIL  Attn:RR  Quote
07-08-2008 07:32 AM  9 years agoPost 4
BilJac

rrApprentice

Phoenix - AZ

My Posts: All  Forum  Topic

My tail was doing the same thing when I had it mounted above the front servos. I moved it to the back above the tail block and it fixed the problem. If you are running the align 2-in-1, that could also cause problems with the 401. I have to drop the voltage between the receiver and the 401 even though people say you don't have to.

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2008 09:28 AM  9 years agoPost 5
scottc

rrKey Veteran

shakopee​minnesota..USA

My Posts: All  Forum  Topic

is there any trim or sub trim in the radio ?????
also if there is a wobble then your head speed could be to low.

Hey I didn't ask for this fetish.!!!But I'am sure paying for it....

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2008 10:30 AM  9 years agoPost 6
artimus

rrKey Veteran

Buckley WA

My Posts: All  Forum  Topic

Slow head speed wobble will show up as a front to rear wobble and tail hunting will usually be from head over speeding and too much gain on the gyro.....the faster your head speed goes up the tail speed goes up to and needs less gain

Fly Hard......Team Viagra

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2008 01:20 PM  9 years agoPost 7
3DManA1

rrKey Veteran

Kansas City, Mo

My Posts: All  Forum  Topic

Sounds like you dampeners are to stiff. Increase head speed or change to softer dampeners.

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2008 01:55 PM  9 years agoPost 8
Muse Rocker

rrApprentice

Deinze, Belgium

My Posts: All  Forum  Topic

All of the above is perfect, I run around 1800 with the grey dampeners. Don't say it's from my head because I can see the servos moving. Something interesting here: when touching both the cables off the 401 ,all the servos are moving, when the cables vibrate => wobbling.
Mounted on the back, this is why the servo that has it worst is the pitch servo
Sometimes it does wobble and sometimes not.

PM  EMAIL  GALLERY  Attn:RR  Quote
WATCH
 1 page 679 views
Scorpion Power Scorpion Power
HelicopterAlignT-REX 600N › How to solve a noise problem + ruined 401?
 Print TOPIC  Make Suggestion 

 2  Topic Subscribe

Monday, November 20 - 4:08 am - Copyright © 2000-2017 RunRyder   EMAILEnable Cookies

Login Here
 New Subscriptions 
 Buddies Online