Does anyone know the Valence U1-12XP comm cable pinout?

[sunchaser]

I've been thinking about making an RS485 (I believe that's correct) for the batteries and trying to connect to them with the Valence software.  There are tutorials online for the U27 series batteries, but they have a different connector than the U1.  It would be helpful to know the cell voltage of each of the individual batteries.

If anyone has any info on how to make a cable for the Valence U1-12XP please share.

Here are a few links with steps on making a communications cable for the U27 batteries:

https://www.brewskynet.com/valence/

https://300mpg.org/2019/08/26/lithium-battery-communications/

https://diysolarforum.com/threads/problems-with-valence-software-scanning-battery.1607/

I also found this in the Enertia (Legacy model) wiring diagram.  Unfortunately I don't know which pin is which.

[Barty]

Hi SunChaser,
   Any updates on this?

Barty

[sunchaser]

Yes.  Lots of progress.  Check out my recent post.

http://brammoforum.com/index.php?topic=4113.msg28511#msg28511