BMS reset to 100% HOW? - Victron Multiplus + Cerbo GX + Gobel battery with JK-MBS

[Rosentorp]

I have a system with a Victron Multiplus II, Cerbo GX and a Gobel DIY Kit. Connected via CAN. For some reason so is the JK-BMS (JK_PB2A16S20P, hw V15A, sw 15.38, heat shrink on the coil) newer reset to 100% whatever I do.

Is there someone that can point me in the right direction here? Or where I can find more help on this issue? What is the condition that set's it to 100%

All my settings right now:

 

[sunshine_eggo]

You need to enable the battery monitor on the general tab.

Is DVCC enabled in the Cerbo?
Is the JK identified as the controlling BMS?

You need to fix your charge voltages. They SHOULD be overridden by the BMS, but you should still have sane numbers in there in the event that you need to operate without BMS comms.

Absorption 56.8V
Float 54V
Repeated absorption time 1h
Repeated absorption time - set to maximum allowed - you essentially never want this.
Absorption time 1h

I also find it very disturbing that your BMS shows all cells above 3.6V, "Battery is fully charged" yet you only show 98% SoC.

balance settings jacked:

Set:
Balance trigger .02
Start balance voltage = 3.40V