Sensor wires ripped off one motor in an unfortunate accident. Wondering if I need to reprogram the vesc on my dual Flipski 4.2 or if I can just unplug the sensor leads on both sides of esc and ride on.
I have a scooter hub motor. I set it up and it will spin fine at higher RPM but when it first receives input current it will get stuck/stutter until it reaches a certain point. It happens when there is no load and becomes even more of a problem when there is a load applied to it.
Any thoughts on how to fix this?
Thanks
I recently picked up a pair of small automotive motors, which are IPM motors with large saliency as expected. Phase to phase inductance measured with an LCR meter is as high as 2400uH and as low as 1100uH depending on rotor position. Before IPM support officially comes out in the next tool/firmware release, is there any best practice for tuning the FOC parameters for best performance with this wide difference between Lq and Ld? Thanks
Hello,
My first post here. It has been a fun journey so far getting familiar with the VESC ver4.12. I installed a larger than usual motor I see the VESC's used for into my Razor scooter.
Although my setup runs good overall, I'm looking to understand how I can reduce some cogging at the low end which I find other threads mentioning about while using BLDC mode.
Hi,
my LG mobile broken and i can only connect to my 75/300 with the metr.at Dongle.
My VESC is inside a waterproof Alubox and at moment i dont want open it to connect the VESC Tool PC with the USB cable.
It is possible to change the UUID or reset thos mode mith the metr.at App or over the metr.at App?
I can configure a TCP/IP Bridge over the metr.at App on Android, perhaps i can use those Connection with e Terminalsession to reset, but dont know how :-(
Hi, When enabling the Auxiliary Output Mode what pin is used for output?
Active high or low? (assuming high)
Hardware version is 4.2
Thanks!
Hi,
Hello,
i have an 10s battery and the limit output on vesc 4 hw 412 is 25v
Hi all -
I joined and tried searching through the old posts, but could find anything particular to what I want to do. I would like to use vESC to control a BLDC motor for low speed operation for a piece of machinery with a pot/rheostat and possibly later with an Arduino via PWN/PPM for more granular control.
The current motor is a AC/DC Universal motor, 1.2Amps, 1/15hp. Its like 150Watts computed electric power. Think sewing machine motor.
Howdo,
I've two VESC 4.12 boards and will be connecting them via CAN and controlling them using a VESC Wand. One thing I realised only after buying the latter is that it doesn't have a deadmans switch and that it'll be using the UART. My previous plan was to make my own remote and that there'd be an Arduino connected to allow for other things like light control (brake lights for example) as well as data logging.
