12-24-2012, 02:36 PM | #1 |
RCC Addict Join Date: Jun 2010 Location: fort collins
Posts: 969
| servo problem
This is how I have it set up. Im running a savox 1283 servo, fxr esc, spectrum dx3e, cc bec, hh 35t puller, and 3s lipo. Problem is no steering, works fine when sitting still or moving really slow. When I get over about 1/8 of the throttle I have no steering as though I have no power, sometimes it steers in reverse and sticks. Any idea what is going on?? I have had this setup before with a different servo and have had no issue. Servo works fine without bec, except it was glitchy when it got in a bind. thanks |
Sponsored Links | |
12-24-2012, 03:10 PM | #2 |
RCC Addict Join Date: Oct 2011 Location: British Columbia
Posts: 1,487
| Re: servo problem
I have Spektrum gear as well and I have to add an additional ground from the external BEC to the steering port on the Rx. Certain bypass adaptors available from various sources have this additional ground already included.
|
12-24-2012, 03:15 PM | #3 |
RCC Addict Join Date: Jun 2010 Location: fort collins
Posts: 969
| Re: servo problem
So if I just hook the grd wire back up to the bec,servo, and rx so it becomes a three way? Is that it? I thought about that and didnt want to burn anything up. thanks |
12-24-2012, 07:09 PM | #4 |
Rock Crawler Join Date: Mar 2011 Location: hampton
Posts: 984
| Re: servo problem
ground your bec and servo to the rx as well. i had the same problem. sometimes the ground is needed, sometimes not. i have rigs hooked up both ways
|
12-24-2012, 08:46 PM | #5 |
RCC Addict Join Date: Oct 2011 Location: British Columbia
Posts: 1,487
| Re: servo problem
Here's a diagram of how it works for me. Easier to see a pic. |
12-26-2012, 11:13 AM | #6 |
RCC Addict Join Date: Jun 2010 Location: fort collins
Posts: 969
| Re: servo problem
Thanks Im working on it now...I hope it work because I want to go play in the 6" of fresh snow..lol
|
12-26-2012, 11:21 AM | #7 |
MODERHATER™ Join Date: Nov 2005 Location: Colorado
Posts: 10,939
| Re: servo problem
Thats weird, I only hook the red wire from the BEC to my servo and leave the signal and ground in the plug hooked to the receiver, also using Spektrum. I do it this way in over 5 rigs with no issues.
|
12-26-2012, 12:31 PM | #8 |
RCC Addict Join Date: Jun 2010 Location: fort collins
Posts: 969
| Re: servo problem
One more question.. Do you all think my servo will be ok out playing in the snow without water proofing? Thanks |
12-26-2012, 06:22 PM | #9 |
RCC Addict Join Date: Jun 2010 Location: fort collins
Posts: 969
| Re: servo problem
The rewire fixed it all up. The servo has some crazy power and no more glitchs. Thanks for all the help I also water proofed everything today so I can go play in the snow. thanks |
servo problem - Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Servo Problem | Stinky One | Electronics | 0 | 10-07-2010 06:50 PM |
Problem with servo | losikid | Electronics | 13 | 06-11-2010 03:01 PM |
Servo problem | Pooflinger1006 | Electronics | 3 | 04-10-2008 03:59 AM |
1/4 Servo Problem | Toph | Electronics | 4 | 06-26-2007 11:22 AM |
help, servo problem | clod booster | Electronics | 0 | 03-21-2007 08:50 PM |
| |