Multi-Function Button; Operating Modes - Mennekes Professional+ E 7,4 / 22 Mode D'emploi

1 Bottom section section
2 Fastening bores for mounting
3 Aperture for supply line / cable duct
4 Cable glands
Inside view
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10
9
8
7
6
Fig. 5: Inside view (example: AMTRON® Profession-
al+ 7.4 / 22)
1 Energy meter
2 ECU (Electronic Control Unit)
3 Circuit breaker *
4 Phase sequence relay *
5 Charging contactor point
6 Terminals for voltage supply
7 Shunt release *
8 Residual current circuit breaker *
9 Actuator control (only available for products
with a charging socket)
10 Power supply unit
11 Control fuse
* Only valid for the product variants with integrated
residual current device and circuit breaker.
10
3.5

Multi-function button

Only valid for the product variants with integrated
residual current device and circuit breaker.
Functions
n Switch the residual current device and the cir-
cuit breaker back on again from the outside.
n Check the residual current device for damage
from the outside
1
3.6

Operating modes

2
The product has various operating modes that can
be changed even during operation.
3
The availability of the individual operating
modes depends on the configuration of the
product.
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5
"Standalone Autostart"
The product is operated as a stand-alone solution
without connection to a backend system. Charging
starts automatically as soon as the vehicle is
plugged in.
"Standalone with authorisation"
The product is operated as a stand-alone solution
without connection to a master backend system.
The authorisation occurs through RFID cards and a
local whitelist.
"Standalone Backend System"
The product can be connected to a backend sys-
tem via wireless communication or ethernet. The
product is operated via the backend system.
Authorisation is dependent on the backend system,
for example an RFID card, smartphone app or ad
hoc (e.g. direct payment).