The percentage shown in the “Loop drain in alarm (50%)”
is the programmed value in “Battery calculation” an option
of Utilities page (see dedicated paragraph), for the bat
-
tery calculation after the cable lenght is entered; it is possi
-
ble to choose the type of cable if you have a database.
n
Loop wiring Calculation
The tab next to the Loop Load tab is the Loop Wiring
tab. This gives you the maximum permitted resistance
of the loop based on the cable length and the Alarm
Percentage. If cable data is available from the Utilities
section then suitable cable may also be shown.
n Detectors parameters programming
Click on a device in the Device list. The relevant device
programming window will be shown on the right (every
device has the dedicated programming window).
For the detectors (see figure 22);
in the First section (GENERAL):
Ø
Enabled:atick[
3] indicates that the detector is enabled.
Ø
Label: this is for the editable device-label. The system
will use the label as the device identifier
.
Ø
Address: in this field you can modify the address of
the detector.
OPTIONS section:
LED Blinking: a tick [
3] indicates that the LED detec
-
tor will flash.
Ø
Assigned Zones: each fire detector, Input module
and Manual call Point can be associated with 1 of the
available software zones (32 for FC501 control pa
-
nel). If a device goes into ALARM status, the zones it
is assigned will also go into ALARM status.
Ø
Base In this section it is possible to select the base
for the detector (click on available bases).
Ø
Remote LED In this section it is possible to enable
the activation of programmable Remote LED of the
detectors. The detectors have an output used to dri
-
ve the remote LED. This output was activated only
for detector alarm which it belonged. Now, it will be
possible to program it to activate for other events,
exactly as it happens for the other panel outputs, as
well as for the detector alarm which it belongs.
+
This option (Remote LED) will be possible to program
also on control panel User interface, in the program
-
ming page of the detectors.
PROCESSING for WARNING/PREALARM section:
this determines the actions the control panel will per
-
form when the device threshold is exceeded.
Ø Use zone settings: the detector uses the parameters
of the assigned zone; if this option is disabled, the War-
ning and/or Pre-alarm can be manually selected.
Ø Prealarm: the control panel will activate the ALARM
delay
.
Ø Warning: the control panel will activate a WARNING
signal.
Depending on the type of detector: Smoke, Heat, Smoke
and Heat, Heat and Carbon Monoxide (CO), Smoke Heat
and Carbon Monoxide (Co), will have three sections:
OPERATING MODE HEAT DETECTOR SECTION:
Day mode- Night mode for Temperature detec
-
tor (see table 8), choose the Class of the selected de
-
tector.
OPERATING MODE SMOKE DETECTOR SECTION:
Day mode- Night mode for Smoke and Heat
detectors:
Ø
Drift Compensation: Drift compensation effects op
-
tical smoke sensors only. It will supply a precise
analysis about dust accumulation, and therefore, the
alarm threshold will be modified accordingly (false
alarms).
Ø
Default: for smoke detectors only and for Smoke and
Heat detectors only;
Ø
Enhanced: for Smoke and Heat detectors only;
Ø
Sensitivity: Sensitivit can set: Low, Medium and
High.
OPERATING MODE CARBON MONOXIDE SECTION:
Day mode- Night mode for Co and Heat detec
-
tors:
Ø
Default
Ø
Enhanced
Ø
Disabled
PC PROGRAMMING 33
Detector
Class
Typical application
Temperature °C
Max. Application
Temperature °C
Min.Static
Response
Temperature °C
Max.Static
Response
Temperature °C
A1 25 50 54 65
A2 25 50 54 70
B 40656985
C 558084100
D 709599115
E 85 110 114 130
F 100 125 129 145
G 115 140 144 160
Table 8 Detector classification Temperature - Detector shall conform to one or more of the following classes: A1, A2, B,
C, D, E, F or G . Manufacturers may optionally give additional information concerning the type of response exhibited by the
detector, by adding the suffix S or R to the above classes. Detectors, with a suffix S to their class, do not respond below the
minimun static response temperature, even at high rates of rise of air temperature. Detectors, with a suffix R to their class,
incorporate a rate of rise characteristic, which meets the response time requirements for high rates of rise of air temperatu
-
re even when starting at air temperature substantially below the typical application temperature (EN54-5:2000).
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