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Reading the energy meter
Reading the energy meter
The energy meter on the side of the Wallbox eM4Single shows various information about the charging oper-
ation via three display lines. In contrast to the top line, the values displayed in lines 2 and 3 are switched
cyclically:
Total electric energy consumed
The top line always shows the total electric
power consumed in kWh, and therefore the
sum of all the electrical charge obtained via the
charge point. This line is not switched.
A
B
Current electric energy consumed
In this state, the second line shows the active
energy in kWh that has been drawn so far during
the active charging operation.
Charge point allocation
After switching, the second line in this state
shows the identification that was assigned to
the charge point during installation.
A
C
Duration of the charging operation
After switching, the second line in this state
shows the duration of the active charging opera-
tion in hours, minutes and seconds.
A
D
E
Current electric power consumption
In this state, the third line shows the active
power that is currently being drawn by the vehi-
cle: During charging, the value varies dynami-
cally; without a vehicle connected, the value is
0.0kW.
B