DEFA CLU MK1, Руководство по установке

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10. Charging station with two charge points
For three-phase IT network with single-phase charging, on a 3-pole fuse, be aware of the
total current in the common phase.
The figures below are examples. This also applies for other fuse sizes and charge
currents.
11. Configuring the charging station for CLU
Each device in the network must have a device address to identify the different controllers.
The address must be set on each controller at the time of installation. When connecting
an RFID reader to a wallbox, the RFID reader uses the same bus as the controller. No
separate wiring is therefore needed from CLU to the RFID reader.
• Open the charging station and connect the "USB-RS485 interface" (DEFA adjustment kit)
to the RJ12 connector.
NB! The adjustment kit is required to configure the devices in the network.
!
30A
30A
L1 L3 L2 L3
30A
30A
32A 32A
30A 30A
L1 L2 L3
30A
30A
L1 L2 L3
32A
52A
30A 30A
L1 L3 L2 L3
L1 L2 L3
17A
17A
L1 L2 L3
L1 L3 L2 L3
32A
17A 17A
30A
L1 L2 L3
30A 30A
32A
L1 L2 L3 N
30A 30A
L1 L2 L3 N
!
!
IT network
2x2 pole fuse
IT network
3-pole fuse
IT network
3-pole fuse
TN network
4-pole fuse
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
Address 3 Address 8
Address 12 Address 15
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
Address 1 Address 2
Address 3 Address 4
With DEFA Charge Point Configurator (DEFA CPC), set the maximum charging current.
(See separate manual for DEFA CPC)
• Set the unique address to each charge controller according to the chosen connection pattern.
Note: DEFA recommends that for single-phase charging with phase rotation, the following charge controllers is
connected to the same phase(s):
• Address 1, 4, 7, 10, 13 and 16
• Address 2, 5, 8, 11 and 14
• Address 3, 6, 9, 12 and 15
This connection and address pattern must be followed to ensure an even distribution of charge points among
the phases, even when there are fewer than sixteen charge points installed.
The CLU system can be updated by for example adding chargingpoints via the installer portal.
Address the charge points with ascending numbers to ensure easy expansion and a symmetrical number of
charge points per phase, as shown above. The number of charge points already ins 1 is then the next
available address.