My system is an 18KPV (firmware 1E1E) plus 3 Indoor WallMount batteries (BMS Z02T03)
This is a picture of a typical Monitor Center screen:
My screen is missing the battery information with orange boxes around them. My comms cable (supplied with the inverter) is installed, At the main battery, I have selected CANbus protocol for EG4 and set the comms channel to 1. In the inverter, the battery type is Lithium and brand is set to 0:EG4.
What am I doing wrong?
On the inverter, the battery brand should be set to 1 for the wallmount, not 0.
You have battery comm cables connecting the second and third batteries and all DIP switches are set correctly?
Thank you. I will try that out in the morning. The second and third batteries have their DIP switches set to 2 (binary 01) and 3 (binary 11) and they seem to be communicating. I really didn't observe the Monitor screen until I applied the 1E1E firmware update. I wonder if that had an effect and removed this info
I am using the battery CAN port to communicate to the 18KPV. Should I be using the RS485 port? That seems to be what they are using here.
The CAN port is what I'm using. The RS485 connection didn't work for me. Maybe post some photos of each battery in the morning, cable connections and DIP settings. I trust you noticed the DIP logic appears to be reversed, i.e. "ON" == 0.
When you say "monitor screen", I assume you mean the web monitor? Does the battery data on the web monitor not agree with the data screen on the front of the 18Kpv?
