DS1067-063D
43
LBT20064
3.4.3
The complementary functions (gong, courtesy light, door opener, absence of move)
Complementary functions that can be used when the system is disarmed can be associated with the inputs. Only one
complementary function can be matched with each input.
IMPORTANT!
The complementary function chosen is executed only if all the zones associated with the input are
deactivated. If at least one zone is activated, the signal generated by the input is interpreted as an attempted
intrusion and the control panel will function accordingly.
The available functions are:
Absence of move
: when the alarm system is disarmed, the control panel constantly controls the inputs where this
function was enabled. If the inputs, for the period of time established (12 hours, cannot be modified), record no
variation in status, an emergency response signal is generated. The timer that counts the time is reset to zero for
each opening of the input.
The enable the function, after the programming, it is necessary to activate and deactivate the zones associated with
the inputs for which this complementary function is enabled.
This function can be an auxiliary in the control of elderly people who live alone. If the detectors on which the
“Absence of move” function was enabled were chosen adequately (for example, the IR detectors in the corridor and
bedroom), it is assumed that the person at home does not let more than 12 hours pass without involuntarily
activating the detector.
If this does not occur, it is believed that the person is unconscious or otherwise unable to move, and therefore in
need of help. However, it must be remembered that 12 hours can be too long a time to wait for a person who may be
facing serious difficulties.
If there are vocal keypads in the system, it is possible to enable the “Environment listening” function" for just one of
them during the programming phase. In this case, after the pre-recorded message for emergency response has
been sent, the keypad is automatically activated and it is possible to listen to what is happening in the environment
where it is located.
IMPORTANT!
This function absolutely cannot replace a certified remote control emergency rescue system.
If there is a need to monitor the condition of a person continually and safely, it is necessary to back up the
intrusion alarm system with a system dedicated to remote emergency response.
Gong
: when all the zones the input is associated with are deactivated, its opening generates a gong event.
The typical use is the acoustic signal that warns when someone is entering or passing through a certain space.
For example, in a shop the magnetic contact of the entry door could be configured as a Gong. The gong event emits
a buzzer signal from the keypad and activates the outputs configured as Gong.
Courtesy light
: the opening of the input generates a courtesy light event, when the system only when is either
disarmed. The courtesy light outputs associated with the input zones are activated for 3 minutes. This function can
be used, for example, to automatically turn on the lights in a room or in along an access path.
Door opener
: when all the zones with an input associated with them are disarmed, their opening activates the door
opener outputs associated with the same zones. The opening time of the door opener outputs lasts a few seconds..
3.4.4
The attributes of the intrusion inputs (Release type, AND / OR zones, AND inputs)
The functioning of the anti-intrusion inputs can be further personalised by setting the attributes:
Release type
, determines when the alarm signal is generated. Possible settings:
o
Single release
: the alarm is generated as soon as the input is opened.
o
Double release
: the alarm is generated at the end of the second even only if it occurs within 120 seconds
after the first.
Common input
, determines the belonging to more than one zone. Possible settings:
o
AND Zones
: logically connect zones to which the input belongs to each other and the alarm is generated only
if all the zones are armed.
o
OR Zones
: logically connect zones to which the input belongs to each other and the alarm is generated is at
least on zone is armed.
AND inputs
, logically connect two intrusion inputs with the same specialisation together and the alarm is generated
only if both are opened within 5 minutes of each other (the first input to be opened can also be reclosed in the
meantime). The 5-minute interval cannot be changed. The AND inputs can be used, for example, to reduce the
possibility of false alarms of the sensors positioned in critical areas.
Release type with “double release” and AND inputs are used to prevent false alarms. In the first case the detectors is
required to confirm its findings within a short period of time, while in the second case a different detector must confirm
the finding within 5 minutes of the first.
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