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- 08 May 2017, 03:01
- Forum: General
- Topic: How should the VESC "feel" on a board?
- Replies: 71
- Views: 25140
Sorry to dig this thread up. I've noticed an identical thing in my own scooter with similar set up (sk3 6374 192kv, 12s 5.2ah multistar lipo). The take off is very gentle for a motor of its size and at maybe 20kmh it has a significant hit of power that throws you off nearly every time. I figured it ...
- 19 Oct 2016, 04:31
- Forum: Hardware Problems
- Topic: green and red led slow flash
- Replies: 0
- Views: 2723
Hi, I gave a work colleague one of my working VESCs and had it returned non functioning :( The red and green LEDs flash slowly, perhaps once every two seconds in unison and seem relatively dim. What could this be indicative of? Bricked from bad firmware or reverse polarity perhaps? There is also no ...
What is the PCB Version and FM Version? What are the Caps rated? Is this happening if you use only one motor? 4.12 hardware and vesc.net.au 2.18 firmware - i will try the proper vedder firmware and configurator tommorow on ubuntu as the windows version still seems to have the max current ramp bug.....
Hi again, Hoping someone can lend me their knowledge cap on this recurring issue. I'll try to include as much detail as possible so sorry if this becomes a long post! :) Machine: minimoto w/ two turnigy sk3 192kv 6374 motors, 12/75 gearing and 280mm wheel (75kmh top speed) with 4x turnigy 25c 6s 5ah...
- 23 Sep 2016, 03:10
- Forum: General
- Topic: Speed control + Backoff ramping query
- Replies: 1
- Views: 1553
Hi, I've got a minimoto going with an sk3 6374 12s 10ah lipo and 12/75 gearing to a 6.5 inch wheel. Works fantastically but seems to have sporadic bursts of speed and never achieves over 85% duty cycle, so i have to work through that. Before doing so though i have some questions about these settings...
Problem is sorted with more time to tweak settings. Had to significantly increase start current detection to 12A for auto detection in BLDC mode to work at 10s. As for the start up increasing min ERPM was the solution. Here are some plots of it failing to start with the min Erpm at stock for future ...
Hi! Recently had 10x VESC boards made thanks to hackvana and finished all of them to run on some UUmotor hub motors. The VESCs all work excellently for this purpose. Very happy. They are 4.12 hardware boards. However i was playing with other motors more out of curiosity than anything namely this one...
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