how to program a sevcon gen4

General Discussion about large electric scooters and motorcycles and other things with no pedals.
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Re: how to program a sevcon gen4

Post by jenwu » Dec 05, 2017 11:47 am

I'm doing torque control on a BLDC motor. I have some problems with getting the torque over 10 Nm. It seems like I can't get more than 50A, actual AC current (Iq,) even though I set the max amps to 100A. And the max torque is 100Nm. I'm using a battery bank, 84V, that should be able to drain a lot more. Is there some setting in DVT that I've missed to change?

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Re: how to program a sevcon gen4

Post by bernext » Apr 24, 2018 4:29 pm

frodus wrote:
Dec 08, 2015 4:11 pm
updating the thread, since people can't figure it out after things moved on the Heinzmann site

Go here: ... s-software
Then navigate the tree to "Motor Controllers", then "Software" then "Sevcon Software" and click on "Sevcon Install".

You will need to login with
Username : software
Password : perm-motor2010
Hi Frodus,

Is there any chance you might have an updated username and password for the heinzmann site? Those ones posted in 2015 are no longer valid.


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