bafang bbs02 hall sensor

[jpc6000]

when I use phaserunner suite autotune, the autotune spinning motor test failed
I see that motor position sensor type go to sensorless
it's a new motor, I can't image that the hall sensor is defect
how can I found out if the hall sensor is working?
on the connector there is 5 volt

 

[n00b]

If it's quiet, the halls are working.
I did not try to disconnect the halls on that last experiment. Mainly because I had to make 10 connections and they all are working.

 

[n00b]

I don't have a "Fardriver", I wired a Komodo to it.
Ruined 2 BBS02 controllers doing so. Owait, 1 was dead already.
It works, but de BBS02 he no spin so fast. He try to spin fast, he spin out. Not good.
Has anyone done 60v with BBS02 and it was great success?

 

[n00b]

when I use phaserunner suite autotune, the autotune spinning motor test failed
I see that motor position sensor type go to sensorless
it's a new motor, I can't image that the hall sensor is defect
how can I found out if the hall sensor is working?
on the connector there is 5 volt
View attachment 368292
View attachment 368293

Owait! I know this! Stick a hot voltmeter (red probe) to all the the wires except ground (obvious), and be sticking the negative terminal of the voltmeter to something grounded elsewhere. May not work on a signal wire if the throttle isn't engaged.
No. Hall is positive, negative, and 3 phases.
Okay, so ground the negative terminal of the voltmeter, then stick the hot one to all the wires except for ground.
{Because that's redundant)
It's 4 wires.

 

[jpc6000]

one day work, all kabels and connectors changed.
and after hours of trying, it seems that the parameters in phaserunner suite where not good.
nothing to do with, not working hall sensors.
what I all have experienced with phaserunner,
with these parameters it worked on the same bafang bbs02, no service and no help.

current regulator bandwidth that was to low, I have set it higher and the hall sensor where recognized