Note: The Forced Entry and Door Ajar alarms can occur only if the reader operates with a door
open sensor connected to the input with function [21]: Door Contact.
5.8. TAMPER ALARM
This alarm is dedicated to indicate that reader circuit is tampered and it is triggered by external
detector connected to reader’s input configured with the function [26]: Tamper. The alarm is
operated independently from internal tamper switch which is activated by reader’s enclosure
opening or detachment from the place of installation. Tamper Alarm can be raised either in armed
or disarmed mode. Once this alarm emerges reader starts counting Tamper Timer and activates
outputs with functions [55]: Tamper Alarm and/or [57]: General Alarm (if programmed). When
Tamper Timer is counted down then reader disables [26]: Tamper input thus protecting the
reader from multiple tamper alarms. The Tamper Alarm ceases automatically when Tamper
Timer elapses or reader changes its arming mode.
5.9. INTRUDER ALARM
This alarm is dedicated to indicate that intruder is penetrating area protected with sensor
connected to reader’s input [27]: Intruder or door was opened in unauthorized method (Forced
Entry). The Intruder Alarm can be raised in armed mode only. Once this alarm emerges reader
starts counting Intruder Timer and activates outputs with functions [56]: Intruder Alarm
and/or [57]: General Alarm (if programmed). When Intruder Timer is counted down then
reader disables [27]: Intruder input thus protecting the reader from multiple intruder alarms.
This alarm ceases automatically when Intruder Timer elapses or reader changes its arming mode.
5.10. DURESS ALARM
Reader can be configured to recognize and signal entering of the PIN code under duress. When
option Duress Alarm is enabled reader will treat PIN code as under duress when the last digit of
the entered PIN code differs by +/- 1 from the original one. The Duress Alarm can be indicated on
the output with function [60]: Duress Alarm while the signalling time can be adjusted by Duress
Alarm Timer. This alarm ceases automatically when Duress Timer elapses or reader changes its
arming mode.
5.11. GENERAL ALARM
This alarm is a sum of two separate alarms: Tamper Alarm and Intruder Alarm and it is
triggered whenever one of them is raised. General Alarm can be indicated on the output line with
function [57]: General Alarm while the signalling time can be adjusted by General Alarm
Timer. This alarm ceases automatically when General Alarm Timer elapses or reader changes its
arming mode.
5.12. EVENTS RECORDING
Reader is capable to record several types of events with their time stamps. Events are stored in
cyclic (FIFO) buffer – when entire event memory is occupied reader removes oldest events to
releases space for the new ones to come. The reader can record up to 1000 events.
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