Settings - Mennekes ACU Instructions D'installation

4.4.2 Settings

Fig. 5: SCU-Setup – Settings
Displayed parameters
Parameters Description
ID Automatically assigned address of the SCU
in the bus network of the ACU.
Serial
Serial number of the SCU.
Status Status of the SCU:
Charge in progress/ COM-Error/ Error/ Idle/
Info NA/ Install/ Check User Cable/ SCU
reserved/ SCU disabled/ User
Authentication/ Time expired/ Billing
Meter Address of installed meter.
address
Meter type
Type of installed meter.
Meter Current meter reading.
reading
Hardware- Current hardware version.
Ver.
Firmware- Current software version.
Ver.
Error code A Error type category A
 See chapter "Error diagnosis category
A" on page 32.
Error code B Error type category B
 See chapter "Error diagnosis category
B" on page 34.
Parameters Description
Power Path Connected load path for charging systems
with auto switch (none, 16 or 32 -
depending on the connected charging
cable)
CP State
Condition of the CP contact of the
assigned charging socket.
PP State State of the PP contact of the associated
charging socket.
Contactor State of the load contactor of the assigned
State charging socket.
Input parameters
Parameters Description
Name Freely selectable name for the SCU (max.
32 characters without vowel mutations
and special characters).
Name must be unique per ACU.
Max. current Maximum charging current (6-32 A).
The charging current is limited to this value
by PWM.
This parameter is not available when
load balancing is activated.
Fuse (Max Input: Maximum current per phase.
current)
The dimensioning depends on the fuse
values.
If "Combined Path" is set in "Autoselect
Energy Path", this value will define the
permissible charging cable.
SCU Meter When activated, the reading of meter data
Enable is turned on.
OCPP ConnID For customer-provided backend system
with OCPP protocol:
charging point identification (ConnectorID)
to assign the SCUs.
EN
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