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4
Selective Fire alarm presentation
Normally all fire alarms will be presented in the C.I.E's, external FBP's,
Presentation units, etc. There are some possibilities to select which alarms
that shall be presented in each unit. It is also programmable, i.e. when only
one point in a zone is in alarm status it will be presented as a point alarm
(zone and address), else presented as a zone alarm.
4.1
Alert Annunciation Unit 1736
The alarm presentation in an AA unit will be similar to the one in the C.I.E. that
the AA unit is connected to, i.e. point alarm or zone alarm presentation. See
Operation Manual, chapter "Fire alarm" for each system.
Via Win512 / Win128 / WinG3, it is possible to select which alarms that shall
be presented in the AA unit respectively. For example, if there are many
buildings in an installation, the AA unit in one specific building shall only
present alarms activated within this building.
The following, so called operands are available (CU alternatives not valid for
FT128):
1.
Control unit (CU)
2.
Consecutive control units (CU1, CU2)
3.
Zone (zone)
4.
Consecutive zones (zone1, zone2)
Zone – address (zone, addr)
5.
Consecutive zone – addresses (zone1, addr1, zone2, addr2)
6.
Explanations:
1.
CU = Control unit number (C.I.E. no. 00-29)
2.
CU1 = The first control unit number in the sequence. CU2 = The
last control unit number in the sequence.
3.
zone = Zone number (001-999) In FT128 (01-32).
4.
zone1 = The first zone number in the sequence. zone2 = The last
zone number in the sequence.
zone, addr = Zone number and address within the zone (001, 01 –
5.
999, 99)
6.
zone1, addr1 = The first zone number and address in the
sequence. zone2, addr2 = The last zone number and address in
the sequence.
Up to 50 operands can be used to make a selector for an AA unit. Here
follows a selector example:
Control unit (00), Consecutive zones (100, 500), Zone – address (900, 01)
In this AA unit will only be presented alarms originated from the C.I.E. no. 00
or from zone 100 up to and including zone 500 or from the alarm point 900-01.
Default for each AA unit is, in system FT512 and FT1020G3: Control units
(00, 29), i.e. all alarms from all C.I.E.:s will be presented in all AA units.
Technical Description
8
AAU 1736 – Rev 1
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