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.
Reduced charging
current (example:
max. charging cur-
rent = 10 A)
0 A
6 A *
6 A *
7.5 A *
EN
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