PID and braking resistor test
My setup
Ac servo yaskawa 1.3kw 8.34Nm peak 23Nm
Power supply 48v 15A
Flipsky Vesc 4.20
Braking resistor circuit
Resistor 8ohm 50w
Hi everyone, I got several problems with this 200 A ESCfrom flipsky: https://flipsky.net/collections/electronic-products/products/high-current-fsesc-200a-60v-base-on-vesc6. I am not new to the VESC Tool, I have been programming and using other VESCS for years, mostly without problems.
Hello,
I'm using a reference model vesc 4.12, and I'm trying to upgrade an old kids electric scooter. The throttle it comes with has 2 wires coming out of it, and is just on/off. Is it possible to use this?
Good night
I'm interested on apply this on a Interior Permanent Magnet Motor. There re any firmware option for that? Or other method to adjust?
Thanks in advance.
Hi,
I have a Mahle motor. On the data plate it is described as a 3 phase AC motor. 48vDC 14kw. I've looked for the part number but can't find any information on it.
The phases are marked as W V U with an additional 2 core wire which I assume is some kind of sensor.
Does anyone have any idea what this motor is and would I be able to run it efficiently with any of the VESC products.?
TIA.
Has anyone integrated a display with VESC using I2C? is there a reference code which I could use to build my project. I am planning on bypassing Audrino. Just connect the SCL, SDA, VCC and GND from the VESC and hook it up to the display and make it work.
Thank you!
Hi everyone,
We are using VESC in our project and we are experiencing problems with BEMF/BLDC mode on high current operation. It looks like it has some wrong commutations.
When we add next power, our design goes to fault and stops, so I think it is a start of failures.
Do you have some ideas? Maybe we need to change the Zero Cross detection algorithm to fix it?
Below are the pictures with current, and currents with BEMF(when everything is ok). Date is measured @ 130 kHz so there are some missing points.
MOVED TO VESC TOOL TOPIC! (my mistake)
Hi all
I have 10 VESC 4.12 connected via CAN bus
I can get and set settings on all of them, using VESC tool, and CAN forward feature.
Hi,
I am using a mxus xf15 on a VESC6-mkv - which works fine - but I am running into a problem with the temperature sensor.
Unfortunately measuring is a bit tricky here as I do not want to break the seal of the motor - but I found out that another mxus seems to use a KTY83/110 - so I was calculating the beta value from this one:
Hello!
I rebuild my Xiaomi scooter but i cant get it to work, in air it works perfect but when i stand on it, its make some strange sounds.
Dont know whats the problem.
If you help me out and get this to work, i will donate you some coffe money ;)
Check Video:
