10 CC613-Hxx_D00423_02_M_XXEN/11.2020
Connection
4
Connection
4.1
Connection conditions
I
r
isk
of electric shock!
Parts of the system may be live (charge controller terminals up to 230 V, charging
station 400 V). Before touching parts of the system, ensure that it has been de-energised.
I
C
aution
!
Risk of injury from sharp-edged terminals!
Handle enclosure and terminals with care.
i
Information:
• PE is connected to "0V"; reference level for Control Pilot (CP communication) must be at the same
level as the power supply (IEC 61851 series of standards).
• Lay cables only inside the wallbox and not in parallel with power cables.
• Cable lengths (except Modbus, Ethernet, Power IN and charging cable): < 3 m.
• Maximum cable length Ethernet: 100 m.
• Maximum cable length Modbus: 250 m.
• The Ethernet shield is directly connected to PE.
• External Modbus must be terminated by the customer with a terminating resistor of 120 Ω.
i
For further information on connection, refer to the manuals of the accessories (e.g. W15BS).
4.2
Connection type 2 plug
4.2.1 Charging system with permanently attached type 2 cable
L1
L1
L3
N
PE
L2/N
L1
CS
CP
PE
PP
CP
PE
L1
N
L3
L2
L2
N
PE
