16 CC612(4G)_D00325_06_M_XXEN/09.2021
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 12 V, charging sta-
tion 230 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
t
he
RJ45 user interface is not intended as an Ethernet interface.
i
Information:
• Connect PE to “0V”; reference level for Control Pilot (CP communication) must be at same level as
the power supply (IEC 61851 standard).
• Cable lengths (except Modbus, Power IN and charging cable) < 3 m; cables must be positioned in-
side the wallbox/charging station and should not be laid parallel to power cables.
• Modbus (A, B) must be connected using a shielded cable; connect shield to PE..
i
For further information on connection, refer to the manuals of the accessories (e.g. CTBC17).
