Weidmüller AC SMART VALUE Socket - User Authentification

Product functions
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Operating instructions – AC SMART
4.12 User authentication
EachEVchargingboxcanbeoperatedwithoutuserauthentication(Free-
mode). In order to prevent unauthorised use of EV charging boxes, user
authenticationcanbeconguredintheACSMARTApporinthewebserver.
In addition, a charging process can be authorised via the AC SMART App,
webserver,ModbusTCP,ModbusRTU,andOCPP.Thefollowingauthenti-
cation methods are available:
RFID tag (only VALUE and ADVANCED)
A charging process can be authorised with a registered RFID tag. 5 pre-reg-
istered RFID tags are included in the scope of delivery for each EV charging
box. A maximum of 16 RFID tags can be registered for each EV charging box.
The RFID tags can be managed in the AC SMART App and in the web server,
see Chapter 9.3.
External switching device
The EV charging box is connected to an external switching device that
controls the authorisation of the charging process, such as a key switch. The
external switching device is connected to the EV charging box via the digital
inputs;theinputsmustbeconguredinthewebserver,seeChapter 9.3.
Powerline Communication (ADVANCED only)
If the vehicle supports Powerline Communication, the MAC address of the
vehicle can be read out. The unique recognition of the vehicle makes it
possible to automatically start and end a charging process. Each EV charging
box can manage a maximum of 16 MAC addresses.