Elkron IM915AM Manual Del Usuario página 17

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unit according to the procedure described below.
9.3.1 Walk Test Function
If activated, with detection occurring within the protected area, this
type of function enables lighting of the relative zone led and/or general
leds (regardless of the status of SW2 DIP-Switches 5 and 6) and the
opening of the relay (regardless of the status of SW1 DIP-Switch 7), if
there is a general alarm.
The general and/or zone storage is displayed at the test exit (if enabled by
SW1 DIP 2) by the lighting with fixed light of the ALARM and/or MV-
PIR leds; the storage is reset either by restoring the sensor to the test
function or by managing the TC entry (transition from disarmed to armed
system). It is absolutely necessary that the SW2 DIP 3 be OFF in order to
perform this type of function.
9.3.2 Remote Test Function
If activated, with a command from the antiburglary unit, the two detection
zones are stimulated in order to obtain a general alarm condition, resulting
in the opening of relay contacts. There is no visual indication during the
test (regardless of whether leds are enabled or not), and no storage status
is displayed at the test exit (even if the storage has been enabled). It is
absolutely necessary that SW2 DIP 3 be ON in order to perform this type
of function.
9.3.3 "TE present" Programming
It is possible to program (with SW1 DIP 6) the value of the voltage applied
at the TE terminal to define the armed status of the previously described
functions (selected in advance by SW2 DIP 3):
SW1 DIP 6 on ON :
(Factory Programming)
The TE is present when a voltage of between 3.5
Vdc and 12 Vdc (positive supply) is present at the
sensor's TE terminal.
The TE is not present when a voltage of between
0 and 1.5 Vdc is present at the sensor's TE
terminal, or when the terminal is not connected.
unit according to the procedure described below.
9.3.1 Walk Test Function
If activated, with detection occurring within the protected area, this
type of function enables lighting of the relative zone led and/or general
leds (regardless of the status of SW2 DIP-Switches 5 and 6) and the
opening of the relay (regardless of the status of SW1 DIP-Switch 7), if
there is a general alarm.
The general and/or zone storage is displayed at the test exit (if enabled by
SW1 DIP 2) by the lighting with fixed light of the ALARM and/or MV-
PIR leds; the storage is reset either by restoring the sensor to the test
function or by managing the TC entry (transition from disarmed to armed
system). It is absolutely necessary that the SW2 DIP 3 be OFF in order to
perform this type of function.
9.3.2 Remote Test Function
If activated, with a command from the antiburglary unit, the two detection
zones are stimulated in order to obtain a general alarm condition, resulting
in the opening of relay contacts. There is no visual indication during the
test (regardless of whether leds are enabled or not), and no storage status
is displayed at the test exit (even if the storage has been enabled). It is
absolutely necessary that SW2 DIP 3 be ON in order to perform this type
of function.
9.3.3 "TE present" Programming
It is possible to program (with SW1 DIP 6) the value of the voltage applied
at the TE terminal to define the armed status of the previously described
functions (selected in advance by SW2 DIP 3):
SW1 DIP 6 on ON :
(Factory Programming)
The TE is present when a voltage of between 3.5
Vdc and 12 Vdc (positive supply) is present at the
sensor's TE terminal.
The TE is not present when a voltage of between
0 and 1.5 Vdc is present at the sensor's TE
terminal, or when the terminal is not connected.
SW1 DIP 6 on OFF:
The TE is present when a voltage of between 0
and 1.5 Vdc is present at the sensor's TE terminal,
or when the terminal is not connected.
The TE is not present when a voltage of between
3.5 and 12 Vdc (positive supply) is present at the
sensor's TE terminal.
9.4 SELECTION OF AND/OR OPERATION
The status of the SW1 DIP 1 makes it possible to define the sensor's
operating condition, namely:
SW1 DIP 1 on OFF :
AND Operation
A general alarm is indicated if within a time frame
of a preset value:
- both zones have at least one alarm at (in the
case of an pulse count times 1 of the infrared zone)
- at least one alarm for the microwave zone and
at least two alarms for the infrared zone (in case
of pulse count times 2 of the infrared zone).
SW1 DIP 1 on ON :
OR Operation
A general alarm is indicated in the following
conditions:
- when the microwave zone has at least one alarm
- when the infrared zone has at least one alarm
(in case of pulse count times 1 of the infrared zone)
and at least two alarms within a preset time fra-
me (in case of pulse count times 2).
9.5 MASKED ALARM STORAGE
To use the general and zone alarm storage function, it is necessary to
use the TC. In case of detection (with the system switched ON), the storage
display (with the ALARM and MV-PIR leds lit with a fixed light, regardless
of whether leds have or have not been enabled), will only be given when
the system is disarmed. The system must be re-armed in order to reset
the general and zone alarm storage. The alarm storage function may be
enabled/disabled by the SW1 DIP 2:
17
SW1 DIP 6 on OFF:
The TE is present when a voltage of between 0
and 1.5 Vdc is present at the sensor's TE terminal,
or when the terminal is not connected.
The TE is not present when a voltage of between
3.5 and 12 Vdc (positive supply) is present at the
sensor's TE terminal.
9.4 SELECTION OF AND/OR OPERATION
The status of the SW1 DIP 1 makes it possible to define the sensor's
operating condition, namely:
SW1 DIP 1 on OFF :
AND Operation
A general alarm is indicated if within a time frame
of a preset value:
- both zones have at least one alarm at (in the
case of an pulse count times 1 of the infrared zone)
- at least one alarm for the microwave zone and
at least two alarms for the infrared zone (in case
of pulse count times 2 of the infrared zone).
SW1 DIP 1 on ON :
OR Operation
A general alarm is indicated in the following
conditions:
- when the microwave zone has at least one alarm
- when the infrared zone has at least one alarm
(in case of pulse count times 1 of the infrared zone)
and at least two alarms within a preset time fra-
me (in case of pulse count times 2).
9.5 MASKED ALARM STORAGE
To use the general and zone alarm storage function, it is necessary to
use the TC. In case of detection (with the system switched ON), the storage
display (with the ALARM and MV-PIR leds lit with a fixed light, regardless
of whether leds have or have not been enabled), will only be given when
the system is disarmed. The system must be re-armed in order to reset
the general and zone alarm storage. The alarm storage function may be
enabled/disabled by the SW1 DIP 2:
17

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