How to connect a Phaserunner controler with Bafang BBS-02 motor

buste9

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May 9, 2022
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Hello, I would like to run my BBS-02 motor with a Phaserunner controller. I identify the 3 phases but I don't know how to connect the Hall sensors, the color codes are different (red, gray blue, white, black for BBS-02) (red, green, blue, yellow, black Phaserunner).
Has anyone made these connections before?
 
I don't recall which specific threads, but there are a few about using BBSxx systems with the Phaserunner controllers.

One possible search
https://endless-sphere.com/forums/search.php?keywords=bbs*+phaserunner*&terms=all&author=&sc=1&sf=titleonly&sr=topics&sk=t&sd=d&st=0&ch=300&t=0&submit=Search
but it only lists BBSHD; dont' know if the connections will be similar enough to use.
 
buste9 said:
Hello, I would like to run my BBS-02 motor with a Phaserunner controller. I identify the 3 phases but I don't know how to connect the Hall sensors, the color codes are different (red, gray blue, white, black for BBS-02) (red, green, blue, yellow, black Phaserunner).
Has anyone made these connections before?

Looks like you have a different version of Phaserunner than Justin is using in this tutorial:

https://youtu.be/fsRwVHwCCog?t=291
 
Thanks to everybody for your answers.
I arrived with a little patience to find the correspondences between connectors. With the Phaserunner software, I used the default settings file given by GrinTech for BBS-HD and lowered the maximum current values for the BBS-02. The Autotune function of the Phaserunner software allows the motor to run. But in real situation on the bike, after a few seconds of acceleration, the assistance no longer works, the phaserunner seems to be blocked. I must cut the power and restart to have assistance again.

It seems that most of the pairings that work well are with BBS-HD and Phaserunner. Moreover, GrinnTech gives a default configuration file only for the BBS-HD.
 
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