Lithium Battery

Procedure

• Lithium battery group
  1. Choose Power Supply > Lithium Battery > Lithium Battery Group. The lithium battery group page is displayed. You can see the lithium battery group information and configuration.

     Table 1 describes the parameters on the lithium battery group page.

     Table 1 Parameters on the lithium battery group page

     Parameter	Description
     Status	Status of the lithium battery group.
     Voltage (V)	Voltage of the lithium battery group, in volts (V).
     Current (A)	Current of the lithium battery group, in amperes (A).
     Temperature (°C)	Temperature of the lithium battery group, in degree Celsius (ºC).
     Total capacity (Ah)	Total capacity of the lithium battery group, in ampere hour (Ah).
     Remaining capacity (%)	Remaining capacity of the lithium battery group, in percentage (%).
     Battery backup time (h)	Battery backup time, in hours (h).
     Number of connected ESMUs	Number of connected ESMUs.
     Float charging voltage (V)	Float charging voltage of the lithium battery string, in volts (V).
     Equalized charging voltage (V)	Equalized charging voltage of the lithium battery string, in volts (V).
     Charge current limit coefficient	Charge current limit coefficient of the lithium battery string.
     Battery installation date	Battery installation date of the lithium battery string.

  2. Configure the float charging voltage, equalized charging voltage, charge current limit coefficient, and battery installation date.
  3. Click Apply.
• Resetting lithium batteries
  1. Choose Power Supply > Lithium Battery > Lithium Battery. The lithium battery page is displayed.
  2. Select the lithium batteries to reset, click Reset, and click a button in the Confirm dialog box as prompted.

• Clearing ESMU communication failure data
  1. Choose Power Supply > Lithium Battery > Lithium Battery. The lithium battery page is displayed.
  2. Click Clear ESMU Communication Failure Data.
• Clear module loss alarms
  1. Choose Power Supply > Lithium Battery > Lithium Battery. The lithium battery page is displayed.
  2. Click Clear Module Loss Alarm to clear alarms.
• Viewing lithium battery information
  1. Choose Power Supply > Lithium Battery > Lithium Battery. The lithium battery page is displayed.
  2. Click Refresh to view the lithium battery information.
  3. Click View to view electrochemical cell details.