when i posted this last night the subject read "balance line not connected" should have read "balance line missing".
I have an older model of the Ant bms 8s-24s hooked up to a 24v BYD lifepo4 battery. The app shows all the cells voltages. 8 voltage sense lines and negative of the first cell (last cell by the BYD number system). The first line from the Bms connects to the negative of first cell.
What am I doing wrong? I will take a screen shot later today. Any ideas?
This is the bms https://www.aliexpress.com/item/32710469857.html
It may have been damaged it was sitting on a shelf for a long time,maybe 3 years since I received it.
All the balance lines have continuity. I believe they are hooked in the correct order. Will check later today.
Later floyd
I have an older model of the Ant bms 8s-24s hooked up to a 24v BYD lifepo4 battery. The app shows all the cells voltages. 8 voltage sense lines and negative of the first cell (last cell by the BYD number system). The first line from the Bms connects to the negative of first cell.
What am I doing wrong? I will take a screen shot later today. Any ideas?
This is the bms https://www.aliexpress.com/item/32710469857.html
It may have been damaged it was sitting on a shelf for a long time,maybe 3 years since I received it.
All the balance lines have continuity. I believe they are hooked in the correct order. Will check later today.
Later floyd