VESTEL Klefr 6924 Guia De Instalacion página 9

The figures are just generic examples of power optimizer meter installation to a distribution box
of the house, not to be exactly the same for the actual house installation.
Power Optimizer Meter wiring connections can be made according to the information below.
IN
L1
L2
L3
N
22-23: A-B (COM) Modbus connection over RS485 for three phase charging station models. (See
the following section "DATA CABLE CONNECTION TO EVC04 CHARGING STATION")
10-11: A-B (COM) Modbus connection over RS485 for single phase charging station models. (See
the following section "DATA CABLE CONNECTION TO EVC04 CHARGING STATION")
Related board wiring of Power Optimizer connections can be made as shown below:
Three Phase
OUT
+
+
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Single Phase
IN
L
L1
OUT
L
L2
L3
N
+
N
+
N
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