+
The
Fault on Internal Siren
Zone supports the
Single End of Line Balance
ONLY.
e
In order to comply with the EN50131-1 and
EN50131-3 standards, in the system must be at
least one
Internal Siren Fault
Zone.
r
External Siren Fault
— Violation of an
External Si-
ren Fault
Zone — regardless of the status of its Par-
tition — will generate the
Fault on External Siren
event.
Default: zone n.
8
(Terminal
L4
of the
Panel
).
+
The
External Siren Fault
Zone supports the
Sin-
gle End of Line Balance
ONLY.
e
In order to comply with the EN50131-1 and
EN50131-3 standards, in the system must be at
least one
External Siren Fault
Zone.
Roller Blind-Enabled
This option must be enabled on
the Zones used for Roller blind contacts (This is valid
only for main board zones). If you enable this option you
must set the
Roller Blind-Window
and
Pulses-Num-
ber
, that determine the zone violation.
Roller Blind-Window
Set the time available to count
the set
Pulses-Number
so the zone will trigger an
alarm), as per the following example.
E.g. a zone with a
Pulses-Number
of 4 and a
Roller
Blind-Window
of 2 minutes, will signal violation when
its contact generates 4 pulses within 2 minutes.
Vibration-Enabled
This option must be enabled on
the Zones used for Vibration detectors (This is valid
only for main board zones). If you enable this option you
must
set
the
options
Vibration-Sensitivity
and
Pulses-Number
, that determine the zone violation, as
per the following example.
Vibration-Sensitivity
If the
Pulses-Number is 0 or 1
,
the zone alarm is triggered with a single pulse with a du-
ration equal to that of the
Vibration-Sensitivity
: from 1,
very sensitive, to 20, insensitive.
If the
Pulses-Number exceeds 1
, the zone alarm is
triggered ALSO when the
Pulses-Number
set is
counted: the pulses must be at least 250
m
s long.
E.g. a zone with the
Vibration-Sensitivity
of 10 and
Pulses-Number
of 5 will generate an alarm when:
Ø
it detects a single pulse that exceeds the
Vibra-
tion-Sensitivity
of 10 (the zone will be open for at
least 50 ms);
Ø
it detects 5 pulses at least 250
m
s long.
Cycles
This option determines the number of times the
Zone will be able to trigger the Zone Alarm event.
Valid entries: 0 through 255:
Ø
If
0
is set up, the Zone will be unable to trigger Zone
Alarm events;
Ø
if any number
other than 0
is set up, the Zone will be
able to trigger the corresponding number of Alarm
events;
Ø
if
255
is set up, the Zone will be able to trigger an un-
limited number of Zone Alarm events.
The Zone Alarm Cycle counter will reset when:
Ø
one of the Partitions of the Zone changes status;
Ø
one of the Partitions of the Zone Resets;
Ø
one of the Partitions of the Zone exits Block Alarm
status;
Ø
the programming session ends (i.e. when you exit the
Installer Menu or complete downloading via the PC);
Ø
the Zone is Unbypassed.
+
A Zone that signals a persistent Alarm condition (e.g.
due to Trouble conditions) will generate one Alarm
cycle ONLY. It will be unable to generate further cy-
cles until the Alarm counter has been cleared.
e
In order to comply with the EN50131-1 and
EN50131-3 standards, the Hold-up Zone’s Cycles
must be 255.
Pulses-Number
Set the number of pulses required
(the number of times the zone is violated) before the
zone generate an alarm. Depending on the zone type it
has different meanings and value ranges.
Ø
For zone with
Roller Blind
option
Enabled
it deter-
mines the number of fast pulses (greater than 600
m
s) the zone will allow before signalling the alarm (1
through 7).
Ø
For zone with
Vibration
option
Enabled
it deter-
mines whether the zone alarm is triggered by a pulse
with a length equal to the
Vibration-Sensitivity
set
(0 or 1) or ALSO when the
Pulses-Number
set is
counted.
Ø
For all
other type of zone
it determines the number of
pulses required (pulses greater than 300 ms) before
the zone trigger an alarm (value range 1 through 3).
Pulses-Window
Set the time to count the
Pulses-Num-
ber
programmed.
Valid values:
Disabled, and from 4 to 64 s in steps of 4 s.
Default:
4 seconds.
Alarm if single pulse longer than time window
If
this option is disabled (default), the zone goes into
alarm when it counts the programmed
Pulses
before
the programmed
Window
expires.
If this option is enabled, the zone goes into alarm even
when it detect a single pulse longer than the pro-
grammed
Window
.
Attributes-Bypassable
Zones with this attribute can
be Bypassed.
e
In compliance with the EN50131-1 and EN50131-3
standards, a bypassed zone is defined
Isolated
Zone
, when it is manually bypassed by the user;
Inhibited Zone
, when it is automatically bypassed
by
the
panel
(see
“Autobypassable”
and
“Autobypass with Reset Unbypass”).
Attributes-Chime
Violation of a Zone with this attrib-
ute — during Disarmed status of its Partition — will gen-
erate the
Chime on partition no.
event, and an audible
50
Expandable Hybrid Control Panel
