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Rion Tronic 250/ Focer3.1 using TC leads to explosion!

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Drcfan
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Joined: 2022-08-03 22:55
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Rion Tronic 250/ Focer3.1 using TC leads to explosion!

Using 2x Rion Tronic 250/ Focer3.1 esc over CAN for a scooter project. Traction control enabled (for the front wheel, set to 2000erpm diff). It works perfectly fine unless the surface is very slippery. If the surface is very slippery and the throttle gets applied too fast, both ESC will cut power to zero producing a massive power spike in the rear wheel ESC resulting in a massive explosion. Any idea why the power cut is happening? Unfortunately did not get log files. The battery pack was a 20s6p Molicel P42A. No issues with anything else, i believe its a software bug with the traction control