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VESC Tool

Data logging

Submitted by charper on Wed, 2019-05-22 00:48

Forums:

Can someone please explain to me how data logging works. I'm using the android app. Do I need to create a template .CSV which I then choose with the file picker or just choose an output folder and the app creates a file? I cannot get it to work it always says 'could not open file' or 'file does not exist'. 

 

Stuck. 

 

Just want to log some data. 

VESC tool repeatedly not recognising firmware

Submitted by granstubbe on Sun, 2019-05-19 20:59

Forums:

I just bought a VESC 6 Plus from Trampaboards along with the wireless dongle and been using it for a week now, I've bought the app for configuration etc. However every second day or so when I connect, it says that the firmware is too old and that functionality is reduced, and that I need to update the firmware. Keep in mind the board still works fine, and all settings from last time I used it is still in place. I update the firmware through the app (which is updated to the same version as I updated to the day before) and run the configuration wizard.

VESC 75/300 Configuration of 7kg Innerrunner Surron

electricfox's picture
Submitted by electricfox on Thu, 2019-05-16 18:38

Forums:

Hi,

I am trying to get my Surron Bike to be more powerfull. It has a 7,4kg Innerrunner with Hallsensors.

I dont have that much info about the motor for now.

In the beginning it was cogging while driving after detection. Then after changing Motor flux linkage from 15.30mWb to 13mWb and switching frequency from 20khz to 60kHz it works fine now.

VESC Tool Error

Submitted by Geir Henriksen on Fri, 2019-05-10 14:55

Forums:

Hi! I use the VESC Tool mobile app, but now I can't get in touch with VESC6 engine controls. When I press SCAN, the following error message comes: BLE Scan error: PoweredOffError. I hope someone has experience with this and can help me.

load cell data logging

Submitted by magnus.w on Thu, 2019-05-02 00:21

Forums:

I've got a loadcell with hx711 which is loging thrust from my motor. I would like to be able to get this data into vesc_tool. At the moment I am logging on a raspberry pi, but could the hx711 be connected to the vesc (vesc six) so that it handles all the logging? Sugestions on how or where to find the right documentation?

Voltage measurement calibration?

Submitted by pyryjansson on Tue, 2019-04-30 20:19

Forums:

Is there a way to calibrate the measured voltage of the Vesc? I´m having a slight difference between my own control screen and voltage seen by the Vesc tool (Dmm says 41.03v and Vesc tool says 40.30v) makes the Battery % monitor on the mobile app show 85% on a full battery..

Finally got my 5-month project finished, trying to make some finishing touches and that is bugging me.. 

10s4p -- 2080w-- 77km/h-- 50km -- sk3 6374 149kv

 

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