Network Interfaces - Keba KeContact M20 Manual De Configuración

System overview
2.1

Network interfaces

The KC-M20 provides the following network interfaces (e.g. for connection to
an OCPP backend, etc.):
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Fig. 2-3: Configuration overview
Client charging stations () can only be connected to the master (KC-M20)
over LAN. The configuration is done via the web interface of the master.
CAUTION!
Danger to life from electromagnetic fields
Before connecting further wireless modules (e.g. WLAN), make sure that
there will not be any out-of-band emission due to interference and that the
limit values for people's exposure to electromagnetic fields are adhered to. It
is recommended that corresponding documentation be included with the
system documentation.
2.1.1 LAN
The master can be connected to a router via the integrated LAN interface.
The router provides a connection to an OCPP backend over the Internet.
254
LAN
Not available: WLAN access point via external WLAN stick (not included
in the scope of supply)
Mobile communications (via external antenna & SIM card, 4G/LTE - SIM
card required, M2M SIM card recommended).
1 ... WLAN access point
3 ... Mobile communications via SIM
2 ... USB interface
Configuration manual V1.01
M20
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