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+--- Wątek: Data transfer from BMS li-ion battery to LK3 over Modbus (/showthread.php?tid=2999)
Data transfer from BMS li-ion battery to LK3 over Modbus - dusanstr - 08-18-2024
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.
RE: Data transfer from BMS li-ion battery to LK3 over Modbus - stAch - 09-09-2024
(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/
RE: Data transfer from BMS li-ion battery to LK3 over Modbus - dusanstr - 09-09-2024
(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.
RE: Data transfer from BMS li-ion battery to LK3 over Modbus - stAch - 09-10-2024
(09-09-2024, 07:53 PM)dusanstr napisał(a):(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.
ok, hlásím za vás chybu při čtení záporné hodnoty na Modbusu ...
RE: Data transfer from BMS li-ion battery to LK3 over Modbus - dusanstr - 11-09-2024
(09-10-2024, 10:38 AM)stAch napisał(a):(09-09-2024, 07:53 PM)dusanstr napisał(a):(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.
ok, hlásím za vás chybu při čtení záporné hodnoty na Modbusu ...
Is there any hope that the new SW version will solve the problem of reading negative values via Modbus?
Thank you
Bude nejaká nádej, že sa podarí v novej verzii SW vyriešiť problém pri zápornom čítaní hodnôt cez Modbus?
Ďakujem