Mennekes ACU Instructions D'installation page 56

Fig. 13: ACU Administration – Load Balancing
Parameters Description
Load  Load balancing is used
Balancing  Load balancing is not used
active
Factory setting: deactivated
Available Input: Maximum available total current for
total current
all connected charging points.
(HT)
The available total current (HT) equals
in most cases the nominal current of
the backup fuse of the charging
infrastructure.
Factory setting: 512 A
Available Input: Reduced available total current for
total current the connected charging points when the
(LT) charging current is controlled through the
downgrade input.
If the available total current is not
reduced by the downgrade input,
enter any value here.
Factory setting: 512 A
20
20
Parameters Description
Minimum Input: Required minimum charging current
charging of the charging points.
current
This ensures that vehicles with type 2
socket, which require more than 6 A
for charging, can be charged at all
charging points.
Factory setting: 6 A
Detect end of  End of charging is detected
charge  End of charging is not detected
If the end of charging has been detected,
the system detects vehicles that have a
charging pause or which have completed
their charging process. The now free
power can be made available to waiting
vehicles.
The end of charging can only be
detected at charging stations with a
built-in meter.
If necessary, the VIP status is assigned for individual users.
 See chapter "ACU Administration – Load Balancing" on
page 19.
Information on the parameter "Minimum charging
current"
As soon as the potential-free downgrade input is closed, the
available total current (HT) is reduced to the value in the
field "Available total current (LT)".
Monitoring load balancing
The menu "Main Page > Setup > SCU-Setup" provides an
overview of the function of MENNEKES load balancing.
 See chapter "SCU Administration" on page 10.