Does anyone know the thermal conductivity of the thermal pads on the VESC 75/300 controller? I'm trying to get a better idea of the thermal performance of these controllers. Thank you in advance!
Hi, i would like to use VESC 6 with this absolute encoder:
https://www.mosrac.com/products/s-series-magnetic-encoders/
these seems to be the communication protocols it supports:
S-SSI(1)
BS-BISS-C Standard(2)
R-RS485
A-RS422
T –T485 (Tamagawa compatible)(3)
D-BUS (high-speed bus)
P–PERIOD (periodic transmission)
B–BISS-C [non-standard]
im super new with encoders, any possibility to make it work with VESC tool?
Hello everyone!
One of my many Trumpa 75/300 IV controllers broke during the Robot Battle.
On the official website I found a schematic only for the 75/300 III.
Please share the schematic for the IV version.
Thanks everyone
Hi VESC hard-core nerds, supporting crew and developers,
I've one of the very original VESC6.0's and recently bought recently a newer version VESC6.0MK. They are used to control T-Motors MN705S, KV140, 28mag poles (or 14 pole pairs). Both originally sensorless and no temperature compensation.
The troubles I had:
* Current control: none (all good ;-) )
Hello again,
I want to know the type of connectors and the possibility to buy.
The packages does not contain the connectors for using ADC.
As I wrote ( other part in the forum ), I failed with PPM and so I try to use potentiometer for power control.
But unfortunately there was no 7-pin connector cable with the controller and I do not want to solder on the board.
I hope I can use forward and reverse with one poti ( or analog voltage ) in ADC input.
nopf
I've acquired a few 4.12 Vesc with 2.18 firmware. Was able to reflash one using stlink. The other using the same process will not connect with usb or stlink. It will briefly connect stlink but before I can flash it disconnects. Unplug, wait a day and I get another 2 second window before it won't read again. Curious to know what the issue may be.
I've tried the canbus method, using the working vesc as an stlink, any other methods I might have missed ?
I'm setting up my VESC 6 edu with Quala-T switch and am having some issues. When the switch is hooked up, every now and then the VESC suddenly turns off and the light on the switch goes out. First I thought it was a mechanical problem of the switch, but later found out that every time I start the real time data stream from the VESC tool it is guaranteed to switch off, even if the motor is not running and hardly any power is drawn.
Hello,
I was looking for a VESC hardware which uses DRV8323 for space saving, and I found out that VESC HD60 uses it.
And I was looking for the schematic of it, but couldn't find it online.
Is HD60 not open-source hardware?
Thank you in advance
JH
I´m running a VESC 4.10 with 8S and a D5035-125KV motor (45A / 2000W).
After detection the tool sets it to 39A and 50A absolute max. I do have sudden stops when ridding uphill that throw me off the board.
What should I do? raise absolute max current? What has "slow ABS current limit" to do with it? Or is this older hw not able to stop this behavior?
Hi,
