9XR Pro - Throttle stick

Hardware Support for the 9XR Pro
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bivo
Posts: 76
Joined: Wed Jan 28, 2015 11:15 am
Country: Brazil

9XR Pro - Throttle stick

Post by bivo » Sat Jan 02, 2021 5:20 pm

Dears,

The throttle stick of my radio accelerate the motor only with 1/4 of it.
I've tried to use subtrim to solve the problem, but I need use 100% of it, which makes the stick achieve the maximum motor speed with 50% of its position.

Does anybody have any tip to solve this problem?

Obs: This happens with the original sticks and also with the Taranis sticks installed by me.


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Kilrah
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Country: Switzerland

Re: 9XR Pro - Throttle stick

Post by Kilrah » Sat Jan 02, 2021 5:43 pm

Usually that means you didn't center the stick at the first calibration step.

bivo
Posts: 76
Joined: Wed Jan 28, 2015 11:15 am
Country: Brazil

Re: 9XR Pro - Throttle stick

Post by bivo » Sat Jan 02, 2021 6:33 pm

Thanks Kirah,

I did it!
But it remains with the same problem.

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Kilrah
Posts: 10801
Joined: Sat Feb 18, 2012 6:56 pm
Country: Switzerland

Re: 9XR Pro - Throttle stick

Post by Kilrah » Sat Jan 02, 2021 7:23 pm

You centered it mechanically, right? Some people center the screen icons for some reason.

If yes, and the channel monitor on the radio shows proper movement all the way then you probably need to calibrate your ESC.

bivo
Posts: 76
Joined: Wed Jan 28, 2015 11:15 am
Country: Brazil

Re: 9XR Pro - Throttle stick

Post by bivo » Sat Jan 02, 2021 11:03 pm

Mechanically I didnt.
I had centered through the screen icons, but the channels monitor in the screen shows the proper movement.

I also had calibrated all the ESCs I have, but remains the same. I suppose the problem could be in the mother board.


bivo
Posts: 76
Joined: Wed Jan 28, 2015 11:15 am
Country: Brazil

Re: 9XR Pro - Throttle stick

Post by bivo » Sat Jan 02, 2021 11:05 pm

How do I center it mechanically?

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Kilrah
Posts: 10801
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Country: Switzerland

Re: 9XR Pro - Throttle stick

Post by Kilrah » Sun Jan 03, 2021 7:59 am

bivo wrote:
Sat Jan 02, 2021 11:05 pm
How do I center it mechanically?
??
Just put the stick in the middle of the travel...

Image
bivo wrote:
Sat Jan 02, 2021 11:03 pm
but the channels monitor in the screen shows the proper movement.
Then everything is good on the radio and it's the ESC. Maybe you need to reduce throws to 80% on the radio and recalibrate the ESC.

bivo
Posts: 76
Joined: Wed Jan 28, 2015 11:15 am
Country: Brazil

Re: 9XR Pro - Throttle stick

Post by bivo » Sun Jan 03, 2021 6:58 pm

Kilrah wrote:
Sun Jan 03, 2021 7:59 am
bivo wrote:
Sat Jan 02, 2021 11:05 pm
How do I center it mechanically?
??
Just put the stick in the middle of the travel...

Image
bivo wrote:
Sat Jan 02, 2021 11:03 pm
but the channels monitor in the screen shows the proper movement.
Then everything is good on the radio and it's the ESC. Maybe you need to reduce throws to 80% on the radio and recalibrate the ESC.
Perfect!

I did it with 95% and now its good.

But its strange because with 100% it doesnt work propelly.


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