User and Installation Manual
ALPHA 16 - 248 GBR
Conventional Modular Fire Alarm
Control Panel
Document :
MUALPHA16248GB
Index
: A
Date
: 26/03/07
Page
: 29/49
Possible values from
002 to 240 sec. (default 3).
Í
NOTE:
If the memory function is set
(see configuration options, cell 043), the setting has no effect.
Cell
033
:
Cell reserved for future use.
Cell
034
:
MAX SILENCE BUZZER / ALARM DURATION
.
This determines the maximum duration of the buzzer off function, activated manually, for an alarm/fault.
Set 000 to give the buzzer off function unlimited duration.
Possible values from 000 to 240 x 10 sec. (default 0=infinite).
Cell
035
:
LINES POST-RESET
timing.
This determines the period which follows the reset phase (see cell 026) and during which the panel continues ignoring
any conditions of prealarm, alarm or fault even though the electronic reset output (line power supply/detectors reset) is
deactivated.
Possible values from 000 to 100 x 0.5 sec (default 20=10 sec.).
Cell
036
:
ALARM ACTIVATION DELAY FROM PREALARM AFTER BUZZER OFF KEY DEPRESSING
.
If an alarm delay condition is detected, the panel starts the relative count (see cell 030). If a silencing buzzer/alarms is
carried out in this phase by using the relative key on the panel, the delay count starts again with the new delay value set
on this cell. Set 0 to deactivate this function.
Possible values from 000 to 250 sec. (default 0).
Í
NOTE:
The post-silence delay only works if loaded with a higher value than 0 and if the buzzer off is set so that
it only operates on the buzzer (see cell 049).
Cells
037-038
: Not operative and reserved for future use.
Cell
039
:
FUNCTIONAL BLOCKS BASE TIME
.
The programmable functional blocks can be configured to control an activation delay and/or a deactivation delay.
Setting this cell determines the basic times they use in timing control.
Possible values from 001 to 240 x 0.5 sec. (defaut 2=1 sec).
6-1-4
PANEL OPTIONS CONFIGURATION:
Here follows a description of the configuration cells used to set the options, and their functions:
Cell
043
:
PREALARMS 1 AND 2 INTERNALCONDITION MEMORIZING OPTIONS
.
(The internal conditions of prealarms 1 and 2 can be linked to programmable outputs)
The possible configurations are:
000
Æ
General conditions of prealarms 1 and 2 are timed.
001
Æ
Prealarm 1 is memorized and prealarm 2 is timed.
002
Æ
Prealarm 1 is timed and prealarm 2 is memorized.
003
Æ
General conditions of prealarms 1 and 2 are memorized.
(Default
000)
Cell
044
:
GENERAL PREALARMS AND ALARMS RELAY MEMORISING OPTIONS
.
The possible configurations are:
000
Æ
Prealarm and alarm relays are timed.
001
Æ
Prealarm relay are memorized and alarm relay are timed.
002
Æ
Prealarm relay are timed and alarm relay are memorized.
003
Æ
Prealarm and alarm relays are memorized.
(Default
002)
Cell
045
: General
FAULT
options.
The possible configurations are:
000
Æ
General fault does not trigger the general prealarm relay.
001
Æ
General fault triggers activation of general prealarm relay.
(Default
000)
Cell
046
:
PREALARMS 1 AND 2
options.
