35 36
Maintenance: the interface requires a password to login. It is for electrician and
maintenance personnel who are fully familiar with the structure and workingprinciple
of the DC grid system only, in order to avoid damage to personal safety and the
inverter.
6.2.5 Alarm Information
You can enter this page by clicking the [Alarm Information] button below any other
interface. This page mainly records the alarm information of the last 20 energy
storage controllers. More common fault information including time and alarm
information is shown in Table 6.3.1.
6.2.6 Operation data
You can enter this page by clicking the [Run Data] button below any other interface.
This page mainly displays the current energy storage power generation parameters
and real-time data including grid voltage, grid frequency, grid current, DC input
voltage, DC input current, chassis temperature and total power generation time, etc.
(real-time update).
No.
Description
1
2
3
4
5
6
7
DC_Inverse_Failure
IGBT_Failure
EEPROM_Write_Failure
EEPROM_Read_Failure
AC_MainContactor_Failure
AC_SlaveContactor_Failure
GFDI_Failure
6.3 LCD display information schedule
6.3.1 General history failure table
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