Data transfer from BMS li-ion battery to LK3 over Modbus

[stAch]

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.

ok, hlásím za vás chybu při čtení záporné hodnoty na Modbusu ...