You are here

Home » Forums » General discussion

I'm trying a VESC in a RC car, but need help.

3 posts / 0 new
Log in or register to post comments
Last post
Sun, 2020-11-22 22:55
#1
RandomloserDK
Offline
Last seen: 2 weeks 1 day ago
VESC Free
Joined: 2020-11-20 22:45
Posts: 2
I'm trying a VESC in a RC car, but need help.

Hi.
I got the RC car up and running, but unlike a normal RC ESC, when I let off the throttle the motor actively decelerates to match the throttle position.
Is there a way to stop that, so it behaves like a RC ESC?

I have no idea whats causing it, or how to stop it.

Top
Mon, 2020-11-23 02:35
vadicus
Offline
Last seen: 1 day 21 hours ago
VESC Free
Joined: 2018-08-17 07:26
Posts: 430

Set the control type to a setting that has does not control brake such as Current or Duty Cycle.

 

 

NextGen FOC High voltage 144v/34s, 30kw (https://vesc-project.com/node/1477)

Top
Tue, 2020-11-24 01:08
(Reply to #2)
RandomloserDK
Offline
Last seen: 2 weeks 1 day ago
VESC Free
Joined: 2020-11-20 22:45
Posts: 2

I currently have it on Duty cycle, and Current is behaving oddly.

When set to Current, only the first 20'ish percent of the throttle travel is used, the rest is just maxed out.
But when set to Duty cycle the whole throttle is used.

Throttle issue aside, the current setting does act like a normal RC ESC, so that would be the perfect setting.
But now I have to figure out how to use the whole throttle travel.

Top