
NAV IP Access controller
38
Pressand system will show the status of current card as the figure below. Pressto toggle
between the two statuses. Press to exit. The selected value is the one shown on window when
exiting.
5.6.4.8 First Card Setting
Acardcanbesetaseitherfirstcardornotfromthebelowsubmenu:
Note: First card property indicates if the card can trigger the scheduled door verification rules. For
example, even when the doors are configured as always open during the office hour, but it will still
remain
lockedifNOcardwithenabled“Firstcard”propertyyetpresentedandgainedtheaccesstothe
doorsintheofficehour.Foreach day,thedoorverificationschedule willbetriggered(inthis example,
becometounlockedinofficehour)onlyafteracardwithenabled“firstcard”presentedandgainedthe
access.
Press and system will show the “First card” setting of the card as the figure below. Press to
togglebetweenON/OFFstatusofthefirstcardsetting.
5.6.4.9 Anti-Passback (APB) setting
NAV Controller features the Anti‐Passback (APB) function on each card. If APB is enabled, cardholder
must pass the door in the alternating enter/exit. That is, if the card is swiped toaccessthe door, then
nexttimethecardcanonlybeallowedtoexitthatdoor.Ifcardholderattempts
toaccessthesamedoor
againwithoutfirstswipethecardtoexitthedoor,accessisdeniedand thedoorwillnotopen.
Atthefollowingsubmenu,press toenterAntiPassbacksetting:
TheAPBstatusofthecurrentcardisenabledordisabled,willbedisplayedasshown
below.Press
totogglebetweentwostatuses.Press toexit.
Note:Anti‐Passback(APB)isanaccesscontrolfunctionwherebyacardholderispreventedfrom“passing
back”hiscardtoanother person to gain entryintothesame area twice, without leaving. Facilitiesare
typicallyfittedwithbothEntryand
ExitreaderswhenAnti‐Passbackisimplemented.Acardholdermust
alternate usage between entry and exit readers. If the cardholder attempts to pass through an entry
readertwiceconsecutively,hisaccesswillbedeniedandthesystemwillgenerateanillegaleventwhen
thecardholder’scardisconfiguredasAPB
enabled.Becarefultoenablethisfunctioninthesystemwith
onlysinglesidereadersinstalledsomewhere.
APB diabled
[ENT] to toggle
APB enabled
[ENT] to toggle
APB Setting
1st-person disable
[ENT] to toggle
1st-person enabled
[ENT] to toggle
1st
person
n Setting
Card Enabled
[ENT] to Toggle
Card Disabled
[ENT] to Toggle
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