Which HASS plugin?I got the pace BMS reporting to MQTT through home assistant plugin using a TCP serial connection to the RS232 port. Now, I am looking for a script or something that will read the EG4 lifepower4 packs through another TCP RS485 port connection and can parse, send to Mosquitto server.
You have looked at this, right? https://eg4electronics.com/wp-conte...DBUS-Communication-Protocol_ENG-correct-1.pdfThe missing piece now is the EG4 BMS data. I have JK, PaceBMS, EG4 (Narada?). Look at my dashboard here: https://snapshots.raintank.io/dashboard/snapshot/wlLroZdEFbB25anH1PBdzRmWY1q3Hx17
Are you doing the ASCII sums or hex sums? That is where they lost me.Yeah, I can't figure this one out. For example,
Function 1 - Read data 7e 01 01 00 fe 0d has a checksum of 0xFE and the sum of the numbers is 0x02
Function 67 - Read protection parameters 7e 01 43 00 fe 0d also has a checksum of 0xFE but the sum of the numbers is 0x44