Antipassback Function - TECHFASS APS mini Plus MREM 65 Series User Manual

6.10

Antipassback function

This function is implemented since the FW version 5.0.
The Antipassback function is defined in two ways:
•
– user cannot repeatedly use his ID for defined time
Time APB
•
– user cannot repeatedly enter an area, where he is already present
Zone APB
The Antipassback function is used
schedule. The users with access always granted are not affected by the Antipassback
function.
The Antipassback flags for an
programming cards
access rights data are downloaded
Both Zone and Time Antipassback flags are written either immediately
after relevant door is opened
6.10.1 Time Antipassback
The Time Antipassback
the ID after passing at the reader module. If the users uses the ID at the address during the
timer for the ID is running, the Time APB alarm is raised. Following parameters affect the
Time APB function:
•
APB timer initial value
passing at the reader module. If a user uses the ID again before the timer elapses, Time
APB alarm is raised.
•
Open door after APB time alarm
performed after the Time APB alarm is raised.
6.10.2 Zone Antipassback
The Zone Antipassback
APB flag is set for the ID when passing at the reader module. If a user uses the ID again
when the Zone APB flag is set, the Zone APB alarm is raised. Following parameters affect
the Zone APB function:
•
– enable/disable general Zone APB flag setting.
Enabled
•
Enable in offline mode
if the APB function was not implemented.
•
Open door after APB Zone alarm
performed after the Zone APB alarm is raised.
only for the
ID can be
(offline solution). All Antipassback flags
from the program.
(relevant input is disconnected).
is defined by the
– defines the Time APB flag (timer) value set to the ID after
– if the option is enabled, the Door open function is
is defined by enabling the option
– if the option is not set, the module operates in offline mode like
– if the option is enabled, the Door open function is
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users, whose access is driven by a
reset by inserting the ID again
are also
ABP timer initial value
for the relevant address. The Zone
with use of the
reset whenever new
after an ID is read, or
(in minutes), which is set to
time