Solar Charging Modes; Led Information Panel - Mennekes AMTRON Professional+ E 7,4 Betriebs Und Installationsanleitung

"Networked"
Several devices are connected via ethernet. This
enables use of local load management and a con-
nection to the Backend-System can be established
for all networked products.
A detailed description of networking, the
connection to a backend system and load
management, including application ex-
amples, can be found on our website in the
download section for the selected product.
3.7

Solar charging modes

Requirement(s):
ü The product is connected to an energy man-
agement system via SEMP. The energy man-
agement system is connected to a photovoltaic
system.
ü The SEMP interface is activated in the web in-
terface.
1 "6.10.5 Activating the interface (SEMP) for en-
ergy management systems" [} 34]
ü The energy management system and the
product are located in the same network.
The product offers 3 charging modes (Surplus char-
ging, Immediate charging, Manual configuration):
Surplus charging
The charging power is dependent on the excess
energy from the photovoltaic system. Electric
vehicle charging starts as soon as there is a suffi-
cient amount of excess energy generated by the
photovoltaic system. Solar energy exclusively is
used for charging.
Immediate charging
Charging occurs at maximum power. Mains power
is used for charging unless there is a sufficient
amount of excess energy generated by the photo-
voltaic system.
Manual configuration
Charging takes place according to the set values.
Among others, the following settings can be made:
n The time by when the vehicle has to be charged
n Minimum and maximum amount of energy that
must be charged by the time specified
Mains power is used for charging unless there is a
sufficient amount of excess energy generated by
the photovoltaic system.
3.8

LED information panel

The LED information panel shows the operating
status of the product (standby, charging, wait time,
fault).
Standby
Symbol Meaning
lights up The product is ready for use. No
vehicle is connected to the product.
flashes Start charging process.
n Authorisation has occurred. No
vehicle is connected to the product.
n Authorisation has not occurred. A
vehicle is connected to the product.
Colour of the symbol (dependent on the configura-
tion)
Charging
Symbol Meaning
lights up Charging in progress.
flashes Overtemperature warning. Charging in
progress. The charging current is re-
duced to avoid overheating and shut-
ting down the product.
EN
11