Bionx HR30 pinout? Motor side

[Lury]

Hello,
could somebody please tell me the pinout of the BionX HR30 connector? the one from the battery to the motor.
I am looking for the GND,+12V and CAN L/H signals.
I found some contradictory information on the web.

Picture of the male connector with numbered pins (motor side):



Thank you!

 

[lnanek]

Are you trying to unlock the Bionx speed limitation? I think most people just intercept those signals between the battery:

And the display:

Theoretically the battery to motor cable should be similar since the power goes by a separate two pin SAE RV connector and the Bionx controller inside the motor is the CAN bus master so needs the same lines, but I've never done anything but route the motor cables straight through.

If you already cut off the old connector you can just use a volt meter to check continuity to figure out what pin goes to what wire when replacing.

 

[Lury]

Thank you lnanek.
On your PDF picture, the numbers are at the same place on both sides of the cable, that makes no sense.
Should I trust the numbers only, and assuming that the +12V (feeding the controller PCB) signal is on pin 1 (from my picture)?

I only have the motor, no console, no battery.

 

[lnanek]

Why bother if you only have the motor? At that point you have to open up the motor, remove or bypass the proprietary controller, and run out the three phase cables for the motor windings so an external controller can drive the motor.

Grin has a video on it:

 

[Lury]

Because I want to try the stock configuration before, possibly, using an external controller.