VESC Sensorless Startup Problem

Lightweight / Folding / Portable EVs - seats optional
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tomerinbar1   1 µW

1 µW
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Joined: Jul 17 2016 2:48pm

VESC Sensorless Startup Problem

Post by tomerinbar1 » Jul 17 2016 2:56pm

Hello all,

My setup is:

NTM 50-60 270KV
6S 8Ah
VESC

I tried to configure the ESC via the BLDC Tool and all I get is a jitters startup and the board don't go forward.
Without load it's able to spin all the way with the throttle.

Also I didn't able to make the motor detection works..

What I miss?


Thank you

torqueboards   100 MW

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Location: San Francisco, CA
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Re: VESC Sensorless Startup Problem

Post by torqueboards » Jul 17 2016 5:02pm

You need to setup your battery cut off settings for 6S.

6s * 3.6v = 21.6v
6s * 3.3v = 19.8v

Then try your motor detection.

If your standing on it, you need to give it more throttle to start from a stop.
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tomerinbar1   1 µW

1 µW
Posts: 2
Joined: Jul 17 2016 2:48pm

Re: VESC Sensorless Startup Problem

Post by tomerinbar1 » Jul 18 2016 9:42am

Thank's!

It's much better but I can't go forward from standing, the motor just jitters hard.
There is another setting to fix this?

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