R/C Tech Forums

R/C Tech Forums (https://www.rctech.net/forum/)
-   Radio and Electronics (https://www.rctech.net/forum/radio-electronics-137/)
-   -   Tekin RX8 current limiter on software? What does that? (https://www.rctech.net/forum/radio-electronics/847281-tekin-rx8-current-limiter-software-what-does.html)

targetingxmod 11-15-2014 04:22 AM

Tekin RX8 current limiter on software? What does that?
 
Tekin RX8 current limiter on software?
What is that feature?

Is like "torque limit" on Castle esc?Or what?
http://static-b.lusorc.com/resize/aH...M3NC5qcGc=.jpg
+ YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.

-Minute 6.55"

I mean if this is true:
If you turn down the current limiter, the motor will have less power while acceleration, but the topspeed isn't affected.

My Castle speed controller has a "torque controll" setting i think is the same thing that current limiter your mentioning. As Morgoth said if you just need to get used to the motor that's fine. If you are trying to tame the motor it might not work as well as training your finger. When i was messing with this setting it was really messing me up in the jumps because the power wans't there when i wanted it.

Dan.J 11-15-2014 05:04 AM

Do a search, alot of info on this. I usually run mine between 50-80% depending on track condition. I believe it only limits the current for a couple seconds and only after the esc has seen neutral. Here is a quick quote that Randy Pike posted at one point,

There are a lot of things at work with our current limiter. Time, motor speed, throttle position, etc.

Basically we limit the amount of power going to the motor at low speeds and higher throttle positions to prevent un needed wheel spin. That is at least the intention.

Most 1/8 buggys and now 4wd SC are grossly over powered. While fun it doesn't help lap times lighting up the tires coming out of the corners. I've yet to find a case or track where I needed my CL any higher than 80, ever in these two classes.

You can of course turn it down to where the car has no snap, but there are conditions where this is needed due to lack of traction.

Play with it. It's easy do since it's on the quick tune tree using the led's and the mode/inc buttons.

platgof 11-15-2014 09:50 PM

It made a real difference for me on an indoor track. I was having serious problems coming out of corners, and the current limiter helped exiting a lot. Mine is set at 56.

Dr_T 11-25-2014 02:50 AM


Originally Posted by Dan.J (Post 13659025)
There are a lot of things at work with our current limiter. Time, motor speed, throttle position, etc.

Basically we limit the amount of power going to the motor at low speeds and higher throttle positions to prevent un needed wheel spin. That is at least the intention.

Most 1/8 buggys and now 4wd SC are grossly over powered. While fun it doesn't help lap times lighting up the tires coming out of the corners. I've yet to find a case or track where I needed my CL any higher than 80, ever in these two classes.

So Tekin's Current limit is dynamic? That's interesting, would be nice to know and be able to adjust all the related variables though.

ZeroDown7169 11-25-2014 06:38 AM

The easiest way to explain it is punch. Lower levels will give you less punch and vice a verse a

Dr_T 11-27-2014 05:16 AM


Originally Posted by ZeroDown7169 (Post 13680020)
The easiest way to explain it is punch. Lower levels will give you less punch and vice a verse a

Simplification can be nice, but that explanation only adds to the misconception that punch control and Current limiting is the same.


All times are GMT -7. It is currently 06:01 PM.

Powered By: vBulletin v3.9.3.9 Patch Level 3
Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.