Roger PRT12EM, Инструкция по установке и программированию

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PRT-EM Series Readers fv 1.29 and 2.29 Rev. J.doc 2012-01-05
Page 18 from 59
5.7. D
OOR
A
LARM
The Door Alarm is a compound state which consists of one or more situations which are related to
controlled door passage:
 Forced Entry
 Prealarm
 Door Ajar
The Door Alarm state can be signaled over the dedicated output [46]: Door Alarm and
optionally on the internal buzzer (option: Door Alarm indication on internal buzzer ). For
indication of each particular type of alarm reader uses different signal modulation.
Note: The Forced Entry and Door Ajar alarms can occur only if the reader operates with a door
open sensor ( [21]: Door Contact input must be present).
5.8. T
AMPER
A
LARM
This alarm is dedicated to indicate that reader’s case is open or reader is detached from the place
of installation.
Tamper Alarm can arise either in armed or disarmed mode and is caused by active
state on [26]: Tamper input. Once this alarm emerges reader starts counting Tamper Timer and
activates outputs: [55]: Tamper Alarm and/or [57]: General Alarm (if programmed). During
time period when Tamper Timer counts down reader disables [26]: Tamper input thus
protecting the reader from multiply tamper alarms. The Tamper Alarm ceases automatically when
Tamper Timer reaches the end or reader changes its arming mode.
5.9. I
NTRUDER
A
LARM
This alarm is dedicated to indicate that some intruder is penetrating area protected with sensor
connected to reader’s input
[27]: Intruder or door was opened in unauthorized method ( Forced
Door Alarm
Event Priority Output modulation method Alarm situation
Forced
Entry High Sequence:
Active - 4 sec., Pause - 4 sec. A door was open in
unauthorized method. This
state can be cleared by
entering any valid identifier or
disappears automatically after
3 minutes.
Prealarm Medium Sequence:
Active - 1 sec., Pause - 1 sec. Detection of five consecutive
usage of unknown card/PIN
made within 5 minutes.
Entering valid card/PIN clears
fault attempt counter. During
Prealarm state reader
disables reading of cards and
PIN-s thus blocking the users’
identification for 5 minutes.
Door Ajar Low Sequence:
Active - 1 sec., Pause - 1 sec., Active -
1 sec., Pause - 5 sec.
Door not closed within Door
Open Timeout . This state
can be cleared by entering
any valid identifier or
disappears automatically after
3 minutes. Also, closing door
immediately clears this alarm.
Note: Modulation methods are used for both, the output line and for internal buzzer as well (if
configured for alarm indication).