10. SOC Display
The two SOC Displays corresponds to the two guns A and B in the charging system.
When the gun is not connected to a vehicle, it displays the current BMS auxiliary source
voltage, such as "12";
When the gun is connected to a vehicle, it displays "CC";
In the process of starting the charging , it flashes to display "CC";
During the charging process, it flashes to display the current battery power value;
When there is a general fault in the charging system, it displays "Er", and when the system
has a specified fault, it displays "E0" ~E9".
BMS auxiliary source fault
BMS communication failure in identification phase
Start-up charge failures caused by electric vehicles
Module slot does not match
The module address is out of range or the module
address is duplicated
Communication failure between rectifier box and
terminal or communication failure between rectifier box
and display control