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VESC Tool returns bad ERPM value

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karololo
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Joined: 2019-09-24 18:03
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VESC Tool returns bad ERPM value

Hi,

I'm using VESC Tool v1.24 and Dual FSESC4.20. I try to setup my motor and get proper value of ERPM from Realtime Data plot. My motor is an outrunner motor from HoverBoard. It has got 30 magnets and 27 windings. In tab Additional Info, there is a two places when I can type a Motor Poles values. I don't know what exactly I should type there. What others parameters can affect on proper motor's ERPM value?



PS: Maybe someone has an xml files with proper configuration? :)



TechAUmNu
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Joined: 2017-09-22 01:27
Posts: 575

Divide ERPM by number of poles / 2 to get the actual RPM.

I am not sure that additional info page is used anywhere apart from speed calculation.