(09-09-2024, 07:20 PM)stAch napisał(a):(08-18-2024, 06:22 PM)dusanstr napisał(a): Anyone using data transfer from Li-ion BMS to LK3 via Modbus?
I have a problem with displaying the negative value of the current, it displays the positive value of the current correctly.
I also asked here: https://forum.tinycontrol.pl/showthread.php?tid=2986 , but no one answered me.
show setting this this modbus? mark this negative value...
https://wiki.li-bat.com/comm/modbus/register-map/
Thanks, I have these setting options in Modbus settings.
I have tried all of them setting and nothing works properly to display a negative current value.
Solar panels: 3960 Wp, Solar Controller: EPEVER-150VDC/80A, Inverters: Household / Victron 5000 VA/24V, Water heating / Victron 3000 VA/24V, Li-ion battery: 18650 56P/8S + Li-ion 50Ah 3P/8S + Li -ion 150Ah 8S = 31.6V/440Ah (LK3, LK3.6, LK3.8)