2N Access Unit Configuration Manual
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Zonal code
– enter the switch numeric zonal code consisting of two characters at least.
However, four characters at least are recommended.
Authentication signalling
– choose the way of signalling a used card or another identifier.
The options are Only LED (light signalling) or LED + Audio (light and acoustic signalling)
whenever a card or another identifier has been applied (both invalid – denying beep, and
valid – short beep). A distinct acoustic manifestation is only heard when an invalid card or
another identifier has been used. In the case of a valid access, the acoustic signal of the
switch is typically played making the short valid authentication beep almost inaudible. For
switch sound settings refer to
Virtual card to Wiegand
– select a group of Wiegand outputs to which the Virtual user
card No. shall be sent after successful authentication. Can be combined with any
authentication method, including codes, fingerprints, etc.
Silent alarm enabled
– a virtual code higher by 1 than the access code is assigned to each
access code and used for silent alarm activation. For example, if the access code is 0000,
then the silent alarm activation code is 0001. It means, for instance, that silent alarm is
0000 for access code 9999 and so on. Set the silent alarm action in the Automation section.
Limit failed access attempts
– enable the maximum count of unsuccessful
authentication attempts. After five unsuccessful attempts (wrong numeric code, invalid
card, etc.), the access module will be blocked for 30 seconds even if authentication is
valid.
License Plate Recognition
– choose the scenario after the license plate is recognized.
Refer to the manual for function details.
Refer to Subs
.
for function details.
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Caution
In case the user authenticates itself and activates the silent alarm that is
deactivated, the user access will be denied and the alarm will not be
activated.
