VESC Original Hardware

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,

Hello folks,

First off, fan of the controllers and software .

Second, I received a newer MK IV and went to change the encoder sensor voltage to 3.3v and noticed the internal switch is gone.

Is there a recommended way to change the port over to 3.3v?

A schematic for the latest version would be a help as well.

The pcb shows "High Power Edition v3.4 AD".

Thanks for the info,

R04

Greetings to VESC team.

Any news on STR-500?

Hello guys ,i have a problem with my flipsky 75200 pro controller and I'm hoping maybe some of you experienced people can give some good advice on what to do next. I was waiting on the green light on my electric scooter when the controller suddenly died. It does not power on and the blue light does not turn on. When plugged into the battery pack it makes a small buzzing sound which stops 2 seconds after the battery pack is unplugged. Here is a video of the buzzing sound when connected to the battery and it stopping after disconnecting the battery.

I have a 75V 300A Original VESC, recently I have tested it with a 5kW motor to its peak current of 100A at 48V for about 2 hours, where I noticed there is a instant rise in temperature of the mosfets and they stayed between 85C to 92C even with proper heat sink and a fan for cooling. I thought of testing the same hardware with 10kW and 15kW motor rated for 48V. my concern with the hardware is will it be able to withstand them 200A and 300A continuous for at least about 2 hours minimum.

Hi! 

I have two VESC HD-60T which I use for a project driving 4 motors, a couple of servos and a Rasberry Pi 4B. I try to figure out if I need additional auxiliary power or if the built-in converter is enough. 

As for the specs I only find the information given by Trampa (https://trampaboards.com/vesc-hd60t-twin-p-29152.html):

- 5V and 3.3V supply for external devices

hi, i had VESC410(VESC TOOL DETECTED),i use setup motors FOC Wiz,and got detection failed . reason: DRV fault,hardware fault occured.check there are no shorts.

i checked the hardware and sch,no shorts found. 

can anyone got this failed?

my VESC firmware 6.02 ,hardware :410 , VESC TOOL :6.02 

can anyone help.