Seplos BMS V3 no data

[plataaaa]

Hi, i have a problem to read the bms via the esp. i compiled the yaml to the esp, all fine and i can see, that the communication to my mqtt server works too but the bms doesn´t send any data. does anywhere know how i can fix the problem ?
Thank you very much

[syssi]

Pleade provide some mors details. F.e. a photo of your wiring, the YAML configuration and a ESPHome log.