HYC_50
– Operation and Installation Guide
Hardware
Version 1-2
Page 48 of 76
6
Operation of the HYC_50
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About the backend system:
-
Backend: The backend system interacts with the connected charging station via the
"Remote Start Transaction", which is regulated by the OCPP protocol. This can be used
to start and stop charging processes, among other things.
-
App: If provided by the operator, start the operator app that is connected to the charging
pole via the backend system and follow the instructions on your smart device.
About the vehicle:
-
Auto charge: If the operator offers this option, authentication can also take place directly
via the vehicle in the form of "auto charge". In this case, the vehicle is identified via the
(VID
2
/EVCCID
3
) as soon as the connection has been established via the charging
cable.
-
Plug & Charge: Insert the charging plug into the vehicle. As soon as the vehicle is
connected, it automatically authenticates itself on behalf of the driver at the charging
station (using EMAID
4
), among other things, by sending a digital certificate to the back
end.
Figure 20:
Overview of the authentication options
2
VID = “Vehicle Identification Device”
3
EVCCID = “Electric Vehicle Communication Controller Identifier”
4
EMAID = “E-Mobility Identifier Account”
