3.6 Anti Passback programming.
Each reader must be programmed with the zone no. where it is installed (OWN) and the zone no. to where it is
leading (ENTRY) and a Zone Control function (CONTROL). In the below installation example is shown the
programming of the 3 different principles in the Anti Passback programming:
♦
In/Out reader between two different zones.
♦
In reader coming from zone 0 ("out of system").
♦
Reader inside zone (OWN = ENTRY).
The zone control (CONTROL) can be programmed with 4 different values between 0 and 3. The zone control
function defines the security level wanted for the anti Passback. The following levels can be defined:
0: No limit in the anti passback zone control. The control starts the first time the card is read in a
reader and must be followed subsequently.
1: The anti passback zone control is deleted at midnight (24:00) and the zone control starts again
the first time each card is read. The zone control starts in the zone where each card is read.
2: The anti passback zone control is deleted each hour and the zone control starts again the first
time each card is read. The zone control starts in the zone where each card is read.
3: No anti passback zone control. All cards can be used ignoring an possible zone conflict.
All zone control levels will maintain the counting job, also level 3.
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