Hillbillybuddha
New Member
- Joined
- Sep 9, 2020
- Messages
- 34
I've built a 4p4s 12v 400amp LiFePo4 battery and I'm adding a REC BMS to it so it'll communicate with my Victron system.
After going through the manual, I've hooked up 1cell(-) to the main negative terminal and 1cell(+) through 4cell(+) to each of their terminals. (See picture)
Right now I've connected the 5 wires (4 pos and 1 neg) that connect to the cells and the 2 wires that connect to my victron BMW 712 shunt. All other wires are still disconnected.
According to REC Active BMS manual, an error 10 code is the result of, "Single or Multiple cell voltage is close to zero or out of range, indicating a blow fuse, short circuit, or measuring failure (15 s error hysteresis + 10 mv voltage difference hysteresis) charging is disabled, discharging is disabled, main relay is disconnected, relay 1 and optocoupler 2 are disabled"
How do I troubleshoot this?
Thanks
After going through the manual, I've hooked up 1cell(-) to the main negative terminal and 1cell(+) through 4cell(+) to each of their terminals. (See picture)
Right now I've connected the 5 wires (4 pos and 1 neg) that connect to the cells and the 2 wires that connect to my victron BMW 712 shunt. All other wires are still disconnected.
According to REC Active BMS manual, an error 10 code is the result of, "Single or Multiple cell voltage is close to zero or out of range, indicating a blow fuse, short circuit, or measuring failure (15 s error hysteresis + 10 mv voltage difference hysteresis) charging is disabled, discharging is disabled, main relay is disconnected, relay 1 and optocoupler 2 are disabled"
How do I troubleshoot this?
Thanks