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03-30-2014, 03:58 PM
| #1 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
|  new servo....now its tilts full right on throttle??
why is it the steering tilts full right while i hit the throttle?? ive never crossed this problem before?? MMP ESC CC BEC @ 6v directly to the servo (signal to Rx only) HiTec hs645mg servo help appreciated!!!  |
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03-30-2014, 05:49 PM
| #2 |
| Rock Crawler Join Date: Feb 2011 Location: Spur, TX
Posts: 541
| Re: new servo....now its tilts full right on throttle??
Off the top of my head I'd say it's plugged into the wrong spot, double check the connections? If they are in the correct spots start looking at the receiver.
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03-30-2014, 05:54 PM
| #3 |
| Suck it up!   Join Date: Mar 2008 Location: Arkansas
Posts: 11,652
| Re: new servo....now its tilts full right on throttle??
1 to turn, 2 to burn. |
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03-30-2014, 07:08 PM
| #4 |
| Rock Crawler Join Date: Oct 2006 Location: Fernley
Posts: 870
| Re: new servo....now its tilts full right on throttle??
I've found that tying in a ground to the rx along with the signal wire helps eleviate this problem.
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03-30-2014, 08:26 PM
| #5 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
| Re: new servo....now its tilts full right on throttle??
last two comments have me lost? 1 to turn, 2 to burn? and by a ground....you mean wire the signal itself to the _____ ? also, checked the connections and it still persists? |
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03-30-2014, 08:41 PM
| #6 |
| Rock Crawler Join Date: Oct 2006 Location: Fernley
Posts: 870
| Re: new servo....now its tilts full right on throttle??
I mean add the ground back into the rx next to the signal wire. Tied into the ground that is going to the servo. I wire mine like this diagram post #119. Since doing it this way I have not had the problem you are describing. Definitive wiring diagrams for BECs Rx Servos Motors etc. Last edited by rhett314; 03-30-2014 at 08:50 PM. |
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03-30-2014, 09:28 PM
| #7 | |
| Suck it up! Join Date: Mar 2008 Location: Arkansas
Posts: 11,652
| Re: new servo....now its tilts full right on throttle?? Quote:
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03-30-2014, 10:36 PM
| #8 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
| Re: new servo....now its tilts full right on throttle??
okay, i know what channels to put things into,thanks...that never changed from my last servo. as for the diagram...ill give it a shot but honestly dont see it changing it? we will see! |
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03-31-2014, 05:00 AM
| #9 |
| Quarry Creeper  Join Date: Sep 2012 Location: Connecticut, USA
Posts: 211
| Re: new servo....now its tilts full right on throttle??
Is all you did was change a servo? Are you sure you didn't inadvertently turn on any channel mixing on your transmitter? sometimes rebinding helps. I was having a similar problem where when I adjusted the steering trim it would engage the throttle... After a fresh binding and calibration it went away. Just my 2 cents
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03-31-2014, 08:58 AM
| #10 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
| Re: new servo....now its tilts full right on throttle??
this is on my kids wraith which uses analog Tx/Rx, so binding wont assist. this is frustrating! im thinking this new hitec is a dud? standing still, it steers fine! Drive forward and the steering tilts full right. Turn and hold the steering full left (truck stationary) and hit throttle it still tilts full right? fuuuuu..... Last edited by SwampDawg; 03-31-2014 at 09:01 AM. |
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03-31-2014, 09:54 AM
| #11 |
| Rock Crawler Join Date: Oct 2006 Location: Fernley
Posts: 870
| Re: new servo....now its tilts full right on throttle??
Where are the servo wires ran? With analog if the wires are ran near the motor or motor wires it can interfere with the signal.
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03-31-2014, 09:59 AM
| #12 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
| Re: new servo....now its tilts full right on throttle??
opposite side of the motor along chassis, but last servo ran just fine? wierdest crap ive seen!! lol |
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03-31-2014, 10:41 AM
| #13 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
| Re: new servo....now its tilts full right on throttle??
well... just wired in a ground from BEC to Rx and the servo still goes effing crazy?? WTF?? |
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03-31-2014, 10:51 AM
| #14 |
| 20K Club  Join Date: Jul 2004 Location: Sending illegals home one Hayabusa at a time.
Posts: 22,981
| Re: new servo....now its tilts full right on throttle??
Remove your BEC and check. Backfeeding BEC's can cause wacky stuff.
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03-31-2014, 02:24 PM
| #15 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
| Re: new servo....now its tilts full right on throttle??
ill have to give the BEC a try cuz nothing makes sense here?? how it worked just fine with his last servo, although it was a standard type? now going to an entry level servo like this hs645mg, which will be more then enough for his driving style. |
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03-31-2014, 02:55 PM
| #16 |
| RCC Addict Join Date: Mar 2009 Location: Chilton
Posts: 1,622
| Re: new servo....now its tilts full right on throttle??
Just curious but what kind of controller you are using? I had the exact same issue with another servo and a axial controller and also had it with a losi controller. I swapped to my futaba controller and it went away. It was the strangest thing I have seen especially since the stock servo didn't do it but it did and it didn't matter if I used the bec or not. It about drove me nuts till I tried the other controller for kicks and just left it at that after.
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03-31-2014, 03:08 PM
| #17 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
| Re: new servo....now its tilts full right on throttle??
HPI TF-4 Tx/Rx for now... when i get some $$$ together, id love to get both my kids a new 2.4ghz system. This analog crap is a heap! lol but its what i had kickin around when i built these rigs. |
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04-01-2014, 02:35 AM
| #18 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
| Re: new servo....now its tilts full right on throttle??
after work i came home to rewire this rig.... 1am and its now wired without a BEC and still the damn servo goes stupid on me? (Both ESC CH2 and servo CH1 directed to Rx) im thinking its this analog Tx/Rx causing this crap! ugh! now ill have to find a 2.4ghz system for this one... |
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04-01-2014, 02:45 AM
| #19 | |
| RCC Addict Join Date: Mar 2009 Location: Chilton
Posts: 1,622
| Re: new servo....now its tilts full right on throttle?? Quote:
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04-01-2014, 06:26 AM
| #20 |
| RCC Addict Join Date: Mar 2009 Location: Interior BC
Posts: 1,786
| Re: new servo....now its tilts full right on throttle??
on a good note: i have a spare BEC. lmao! but how am i to know of what radio to get without spending a fortune on several sets? |
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