0 570 15 / 0 570 17:
•
A combined device with residual current circuit breaker and over
current protection (RCBO) is integrated.
•
A label set of RCBO testing instructions is included in the delivery.
Attach a language specific label on the installation box hatch.
•
Connect these charging station models to a 3-phase supply, other-
wise the RCBO test button does not work.
•
Do not connect these charging station models to an IT network.
6.2. Load Management connections
Connect external control devices for load management to the pre-installed connector.
Note! Load management does not support IT earthing system.
If devices for load management functions are connected to the charging station, change the respective set-
tings in the Charger Control Application.
Energy meter
•
Supported energy meters, see the table on page 41.
•
Connect the energy meter to terminals 1 [+], 2 [-] and 3 [SG].
•
Use a twisted pair instrumentation cable RS-485 when you connect the energy meter to the charging
station.
•
Recommended cable type: BELDEN 9842 / 3106A or similar.
•
The system has been tested with 100 m cable length.
•
Make sure that the signal wires are connected correctly to the energy meter.
•
Mind that the Modbus default parameters of the energy meter and the charging station must be coher-
ent
Modbus Address: 5
Baud rate: 19.200
Databits: 8
Parity: pair (even)
Stopbits: 1
•
If necessary, configure the values of Modbus Address, baud rate and parity in the Charger Control Appli-
cation "Settings/Charger settings/Property energy meter" (in PRO mode settings see page 44). You can
configure the databits and stopbits values in the energy meter settings.
•
If there are communication problems on the RS-485 transmission line, such as echoes and reflections,
terminate the line with an 120Ω resistor (not included). See the energy meter instructions for more in-
formation.
LERAK131B-FRENIT/20230502
EV Charging Station
TN / TT network
1
3
5
N
QF1
PE
2
4
6
N
PE L1 L2 L3 N
Supply
Cu 2.5 - 10 mm²
35 / 68