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2.3.5
Card + PIN
2.3.6
Anti-passback
2.3.7
Temporary card
2.3.8
Interlock
2.3.9
Access level
Version 2.2
LT-980
This mode provides another level of security during certain parts of the day.
During this mode not only a valid card is required for access but also a PIN code.
The PIN code is 1 to 4 digits long and is programmed for each card. 0 is not a valid
PIN code.
There is a schedule associated with this mode. When the schedule is enabled, the
mode is on and when the schedule is disabled, the mode is off.
This feature requires a card reader with a keypad.
This mode prevents unauthorised users from getting access. During the anti-
passback period if a valid card is used at an access point, it cannot be re-used at the
same access point until the pre-programmed anti-passback timer expires. After
expiration of the timer, the user regains access.
This type of card can be created by placing a usage counter on the card. Each time
the card is used, the usage counter is reduced by one. When the usage number
reaches zero, access is denied.
A usage counter of 255 indicates there is no restriction on use.
This mode is typically used in a double door application to prevent unauthorised
access. During this mode the user presents the card at both doors. The second
door unlocks after presenting the card, if the first door is locked and closed.
If enabled door B cannot be unlocked until door A is locked and closed. Door A
cannot be unlocked until door B is locked and closed.
Creating an access level lets you define where and when to use a card, and set
elevator usage if elevator controls are used.
A maximum of 128 access levels are defined for each controller. A schedule is
associated with each access level for all the access points on the controller as
indicated by the following example.
Access level ID = 1
•
for reader A schedule = Always
TX3-CX Card Access System Installation and Operation Manual
Copyright 2015
Configurable Features
23 (61)
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