| Installation – Data cable connections
20
Proceed as follows to connect the wallboxes via the E2I interfaces:
1 Connect the RJ45 plug of the first data cable to one
of the E2I interfaces in the upper left of the connec-
tions area inside the housing cover of the Controller
wallbox.
2 Connect the RJ45 plug of the incoming data cable
with the left hand side E2I interface in the connec-
tions area of the first Extender wallbox.
y Connect the RJ45 plug of the outgoing data cable
with the right hand side E2I interface in the con-
nections area of the first Extender wallbox.
NOTE
Continuation of the wiring diagram
Connect all subsequent Extender wallboxes according to this method, except for the last Extender wallbox.
3 Connect the RJ45 plug of the incoming data cable
with the E2I interface in the connections area of the
last Extender wallbox.
WARNING!
Terminating the data bus
For correct communication, the data bus must be terminated. The circuit board of the E2I interface provides two
pairs of pin contacts marked CONTROL and METER for this purpose.
4 Connect the pin contacts located to the left of the
RJ45 ports and marked CONTROL and METER, using
a jumper for each.
y Carry out this process of terminating the data
buses in the first (2jumpers) and last (2jumpers)
charging station in the group.
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