B-BOX 12.8 installation guidance
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6.8 BMS address set up
After installation, installer should setup BMS address by “ADDR” switch.
“ADDR” switch introduction:
Function
: Communicate between battery and BMU, BMU will communication with external equipment
when using CAN communication.
Each DIP switch definition:
There are 6 bit switches, keep the switch on down side means”0”, turn up the switch to “ON” means “1”.
For example: when two battery in using, “ADDR” setting:
No.1 battery address:100000 No.2 battery address:010000
Address setting please according to the configuration list in
Appendex1.
7 Start system
Notice : Before activity the system, operator should check the cable connection strictly till make sure of the
cable connection is hard, and check the batteries address had been setup correctly.
7.1 System activity procedures when B-BOX connect to SMA Sunny
island
i.
Press the all the “Reset” button on front panel of BMS;
Tips: Press “Reset” button one second can start BMS;
Once start, the LED lights of BMS will be in different status according battery status as below:
LED status when normal start
Item LED
Status
1
Run
Green
2
SOC
More than one is green.
Slow blink is charging and Fast blink is discharging.
