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u Comply with the connection data for the down-
grade input.
1 "4 Technical data" [} 11]
u Route the line as shown in the illustration above
and secure it to the marked components using
cable ties (included in the scope of delivery).
Configuration
The reduced charging current, which is applied
when the switching contact at the downgrade input
is energised, can be set via DIP switches 4 and 5
on bank S2. The charging current is reduced on a
percentage basis depending on the set maximum
charging current.
DIP switch
Percent-
setting (bank
age of
S2)
max. char-
ging cur-
4
5
rent
OFF
OFF
0 %
OFF
ON
25 %
ON
OFF
50 %
ON
ON
75 %
* At least 6 A are always available for the charging
process. If the calculated reduced charge current is
less than 6 A, it is rounded up.
6.2.2 Blackout protection
The tasks described in this section may only
be carried out by a qualified electrician.
To prevent an overload at the building connection
with a charging point (blackout protection), it is ne-
cessary to record the current values f rom the build-
ing connection with an additional external energy
meter. The energy meter also takes account of
other consumers in the building. Blackout protec-
tion is not possible in the case of building connec-
tions with more than 63 A.
24
Reduced charging
current (example:
max. charging cur-
rent = 10 A)
0 A
6 A *
6 A *
7.5 A *
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