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Technical Information
23
4.3.12
X13
–
Ethernet interface
The Ethernet interface is on Ethernet connection X13. Ethernet connection X13
comprises 2 Ethernet interfaces, Ethernet interface X13a and the 3-port switch
X13b.
comprises 2 Ethernet interfaces, Ethernet interface X13a and the 3-port switch
X13b.
Property
Value
Type
4x RJ45
shielded
shielded
Ethernet
10/100 Mbit/s full/half duplex auto
sense; automatic detection of
"crossover" or "patch" wiring.
sense; automatic detection of
"crossover" or "patch" wiring.
Table 26: Technical Information – Ethernet interface
4.3.13
X14
–
Power supply
Connection of the power supply takes place using connector X14.
Property
Value
Operating voltage
12 V … 24 V DC (±20%)
Power consumption
< 15 W under full load
< 6 W under reduced operation (idle)
< 6 W under reduced operation (idle)
IP rating
Housing IP30, connector IP20
Table 27: Technical Information – Power supply
Terminal
Signal
Description
1
-
Ground
2
+
Power supply
Table 28: Terminal X14 – Power supply
Wire
Cross-section
Nominal cross-section
2.5 mm²
Rigid
0.2
–
2.5 mm²
Flexible
0.2
–
2.5 mm²
Flexible with end sleeve
0.25
–
2.5 mm²
Table 29: Terminal X14 – Permissible wire cross-sections
According to the requirement of IEC 61851 (Ed. 3 CDV), voltages (ELV) between
EVSE and EV must be isolated from the grid using transformers that comply with
the requirements according to IEC 61558-1 and -2-4. This must apply to the supply-
ing power supply unit in the charging station. Use limited power source (LPS) acc.
UL/IEC 60950-1 or UL/IEC 62368-1 only.
EVSE and EV must be isolated from the grid using transformers that comply with
the requirements according to IEC 61558-1 and -2-4. This must apply to the supply-
ing power supply unit in the charging station. Use limited power source (LPS) acc.
UL/IEC 60950-1 or UL/IEC 62368-1 only.