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This menu configures each of the three alarm output circuits. Highlight the ALARM OUTPUTS option and press
the
button. The following Sounder Select Menu will be shown.
[Sounder Select]
Sounder-1
(Fire)
.
Sounder-2 (Fire)
Sounder-3 (Gas)
PULSE PATTERN
Use the
buttons to highlight the required sounder (or
the pulse pattern option) and then press the
button to
select it.
A menu of parameters is presented for the selected
sounder.
3.3.2.1 Sounder Configuration
[Zone 1 Settings]
ZONE1 FIRE: ON
.
ZONE2 FIRE: ON
ZONE3 FIRE: ON
STAGE-1 : ON
COUNTDOWN : ON
Use the
buttons to highlight the required parameter
and then press the
button to select / change it.
The table below details the parameters can be adjusted:
Parameter
Comments / Description
Options
Default Setting
SNDR1
SNDR2
SNDR3
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ZONE 1 FIRE
Determines the response of the output to a fire
alarm condition from this zone.
OFF, PULSED, ON
ON
ON
OFF
ZONE 2 FIRE
Determines the response of the output to a fire
alarm condition from this zone.
OFF, PULSED, ON
ON
ON
OFF
ZONE 3 FIRE
Determines the response of the output to a fire
alarm condition from this zone.
OFF, PULSED, ON
ON
ON
OFF
STAGE-1
Determines the response of the output when at
least one of the qualifying conditions for release
has been established.
OFF, PULSED, ON
ON
ON
OFF
COUNTDOWN
Determines the response of the output when the
activated condition has been established and
the ECD is in the Imminent Release phase. This
setting overrides any pre-existing state during
the countdown period.
OFF, PULSED, ON
ON
ON
PULSE2
STAGE-2
Determines the response of the output when the
actuator output activated condition has been
established.
OFF, PULSED, ON
ON
ON
ON
SOUND ALARMS
Determines the response of the output when the
front panel EVACUATE button is pressed.
OFF, PULSED, ON
ON
ON
ON
PULSE ON HOLD
Determines the response of the output when the
hold button / input is active. This setting
overrides any pre-existing state during the hold
condition. If ‘YES’ the hold pulse pattern is
enforced, if ‘NO’ the programmed ‘countdown’
mode is enforced.
NO / YES
NO
NO
YES
MAY SILENCE
Determines the response of the output when the
front panel SILENCE button is pressed. If set to
NO, the output will not be turned off when the
sounders are silenced.
NO / YES
YES
YES
YES
SOUND IN TEST
Determines the response of the output to a zone
test fire (with sounders). Set to yes, the output
will activate momentarily on any test fire.
NO / YES
YES
YES
YES
EN54-13
Determines whether extended transmission path
monitoring is in use and defines the maximum
alarm load current.
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NONE, 100mA,
250mA, 500mA,
1000mA
NONE
NONE
NONE
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SNDR3 is dedicated to the Gas ECD for the flooding zone alarm. For compliance with EN12094-1, this alarm circuit will turn ON during
the released state regardless of any configuration settings.
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If enabled, the panel monitors the circuits to ensure that at the specified load current, the circuit can deliver the load current whilst still
maintaining circuit device voltage compatibility levels via the transmission path resistance. If enabled, the sounder circuit must be fitted with
an Mxp-505 EOL Device.
