Keba KeContact P20 b Series, Functions & Procedures

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Authorization functions
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1.3 RFID authorization
Master/slave operation (charging network)
If the charging station is part of a charging network (P30 c-series as slave in a master/slave installation), all
RFID cards must be programmed on the master charging station (P30 x-series). The activation and deactiva-
tion of the authorization function and the whitelist for the entire charging network are managed on the mas-
ter. For information on this installation version, please see the specific "
Configuration manual " provided.
LED bar visualization
● If authorization is not required for a charging session, all 4 segments of the LED bar display on the
charging station in idle condition (=no-load) will be green .
● If authorization is required for a charging session, all 4 segments of the LED bar display on the charg-
ing station in idle condition (=no-load) will be blue . (Authorization required either via key switch, RFID
card or external input).
● A continuous, orange light on the LED segment [S4] means that the programming of a slave card must
be confirmed by holding up the master card again.
Acoustic signals
Rising tone sequence:
RFID card has been read and accepted.
Falling tone sequence:
RFID card has been read and rejected (no authorization).
Activating/deactivating authorization, deleting the whitelist and programming the
master card
To activate or deactivate authorization, delete the whitelist or to program a master card, it is not permitted for
any charging session to be active and no vehicle is permitted to be plugged into the charging station. To ac-
cess the service button, the design cover and the connection panel cover must be removed.
Press the [Service] button on the connection panel until the second signal tone is sounded.
The charging station will then automatically perform a restart, deleting the internal RFID whitelist in the
process.
Directly after restarting the charging station, the master card can be programmed in by holding up an
RFID card for
60 seconds . A valid card is confirmed with a signal tone, and this activates the authoriza-
tion function.
If this time interval elapses without a master card being programmed in, the RFID authorization function
on the charging station is deactivated.
Note
After programming in the master card, the charging station flashes green for a further 60 seconds
and a charging session authorized by the master can be started. The charging station then
changes to the non-authorized idle condition and flashes blue.