I have a setup with the following parts:
- Maytech VESC (V. 4.12, firmware 3.38 flashed through VESC Tool)
- Maxon EC 45 motor (https://www.maxonmotor.com/maxon/view/product/motor/ecmotor/ecflat/ecflat45/400106)
- Power supply (5A, ~20V)
I think I read all the topics there are on the forum but I still didn’t manage to make the motor detection work in BLDC mode.
Here are the settings from the setup wizard:
Here are the settings I tried the tool to work with:
I played with all kinds of values for I, omega and D parameters without any luck. The ones that I think are closest to working are included in the last screenshot. Each time I start detection it ends up with Bad detection result received.
Here is a video with motor behaviour:
In the console I checked for faults with commands fault and faults and received FAULT_CODE_NONE and No faults registered since startup.
Some other things I checked:
- The continuity on all the wires is OK
- I swapped phase wires around (the direction of the spinning changed but nothing more)
I also tried FOC mode once, in that mode I was able to fetch all run the detection correctly, however the driving of the motor (either through RPM set or arrow keys) didn’t work very well.
Any ideas on what else can I check would be highly appreciated!