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RPM Limit not working

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chinzw
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Joined: 2017-09-04 23:37
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RPM Limit not working

Using BLDC Tool i could limit my board's rpm using the PPM limits. This options are gone and i've looked everywhere and just can't find a way to limit my boards speed anymore, hence making it unsafe/unusable.

Jobbel
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Joined: 2017-09-05 00:27
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You can just limit your ERPM at the Motor Settings > General > RPM Tab

This limits your speed/RPM even smoother than with the old Firmware

chinzw
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Last seen: 5 years 11 months ago
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Well, that doesn't work, at least not in FOC, that's why im posting here.

benjamin
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Joined: 2016-12-26 15:20
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It should work, but maybe not without load. Can you try setting a very low rpm limit and see if the motor has any torque above that rpm?

chinzw
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Last seen: 5 years 11 months ago
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Thanks Ben,

I'll give that a try when i get back home.

ThierryGTLTS
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Yes, I confirm that thing, without load it may not work, because the current can be very low with some motors.

Have a Nice Day.

Thierry