Hi,
thx for answer.
But this parameters are not fine for me.
At my 24V Akku I use as
discharge voltage 3V x 8 = 24V as limit.
for the charge and discharge current there is an display issue the masure are A and not Ah ?
I use Victron MultiPlus within this will managed by Venus OS run at the RPI.
Yes I see all Parameter at the Venus OS via CAN.
last but not least I´ll donate some money ? for you can I get your PayPal name pls.
regards
I look in ur settings and something is not right.
Power Off value of the cell is bigger then UVP and UVPR
If u load the default settings for LI, LFP in jk will se the power off if the smallest.
Jk will work like that :
Power off is used to shutdown the bms because if remain in standby in time will discharge more from battery.
UVP - will close the discharge mosfets if one cell reach UVP - u use the smart interface to tell victron to stop discharge before that
UVPR - after an UVP event JK will open the discharge mosfets after all cels are more then UVPR
Power OFF < UVP < UVPR - in ur case settings are not right.
Because the interface will reduce current before UVP happens the UVP event will not ampere.
in ur case if u want to discharge to 3V need this settings
UVPR 3V
UVP 2.9V
Power Off 2.8V
For charging if is LFP
OVPR 3.45 if u want 80 DOD
OVP 3.5
with this settings will work ok.
Also is important to know Victron use only CVL , CCL, DCL, if u go to parameters on the victron console will see DVL is not show there.
The discharge limit is set by the current!
And also u need on Multiplus Veconfigure the dc low shutdown to be at uvp*nr cells , not at jk poweroff * nr cells