Hello, this is my first post on here, so thank you in advance if you can help me with my controller!
I am doing a special project and have a Flipsky FSESC6.9 Plus (Based on vesc6.6) controller and a 63100 motor (single), running on a 48V power supply input. I'm using a PPM input (servo tester) and monitoring everything on my laptop.
Hello there,
I drive a electric bike from Rayvolt. Sadly at the moment the bike is dead. No indicated Lights on the SOC Leds and no motor spin.
This bike has a 1000 W motor in the back wheel with an integrated controller. I have a spare Wheel (with Controller) and had a litle look over this. Now i think about replacing this proprietary controller with an vesc 6. But is it the right choice? Is it compatible at all? What do I have to change on the Bike?
Having problem setting up tank mode on a flipsky VESC. VESC A I can do PPM mappng and it seams to work okay, when i connect the other side off the VESC (B) i cant do it, and it is the VESC A motor i control.
How to solve this
I'm programming a large amount of Vescs. Is there a simple way to record a macro or write a script?
My process is something like.
Connect
Upgrade all Firmware
Load MotorA xml
Load AppA xml
Write MotorA xml
Write AppA xml
Switch to CAN-device (non-local)
Load MotorB xml
Load AppB xml
Write MotorB xml
Write AppB xml
Swicth to Local Device
Activate Real Time
Verify Forward mph
Verify Reverse mph
So my flipsky 75100 sits down/off. I've recently went to a
60v 16s8p.
Motor current max 250a
Max break-10a
Absolute 350a
Battery max 80v
Max regen -2a
Vokt cutoff start 59v
End 49v
Max watt 1000w
Braking -100w
Min input 45v
Max input 72v
Min duty .5%
Max duty 99%
Min currently .05a
Field weakening 40a
Field weak duty start 85%
FOC_OBSERVER_ORTEGA_ORIGINAL
FOC_CC_DECOUPLING_CROSS_BEMF
Adc.....mapping 3
I have 2 vescs connected with can bus and single power supply. Both the vescs have same firmware and i am using similar bldc motor. I tried controlling the two vescs using the vesc tool via usb, but it didnt work and i can only run one motor at a time. So after a lot of search i found that i can may be use arduino via UART port to run both the vescs.
I tried running both the vescs individually using arduino and it works fine, but my doubt is when i connect it to the master vesc, do i have to connect only the communication wires or GND as well?
Hi all,
Whilst lying in bed it occurred to me that it might be possible to use both adc channels connected to the one analogue joystick but wanted to ask if anyone can confirm if my idea would work.
Hello!
I am using MKS and FlipSky 50A VESC to control 350W 24V DC motors. I would like to have some special algorithm of current limitations. For example, when motor is idle (DUTY CYCLE =0) I would like to have much more current to start motor under load for few seconds , then I can make it lower. The same for changing direction. When DUTY CYCLE cross "0" we set MAXIMUM CURRENT, after few seconds, we set it to regular current limit.
What do You think, does it make sense?
How to write such lisp script? Can somebody help me with it?
Updated my firmware on my trike ,what do I need to adjust or tweak for my sensorless take offs to be smoother bit lumpy at the moment
i was looking into the vesc 6 schematics when i saw this part not connected to the main mcu or anything, so, what is it for?
