AVOTEC STAR F24/CPD Technical Manual

STAR F24/CPD
®

1- DESCRIPTION AND LAYOUT CARD

– IN
>> Positive power in st-by
+ IN
>> >> Negative power in st-by
R: Connect the end of line resistor as
shown in FIG. For the value should be as
described in the instructions of the Central
Fire certified.

2- PROGRAMMING

The card has a dip switch SW1 that establish the following functions:

2.1 FREQUENCY MODULATION SELECTION (Selector 1 e 2)

Sel. 1 Sel. 2
OFF (0) OFF (0)
ON (I) OFF (0)
OFF (0) ON (I)
ON (I) ON (I)

2.2 OPTICAL SIGNALLING SELECTION (Selector 3)

Sel. 3
OFF (0) Flash is activated with fast blinking
ON (I) Flash is divided and is activated with alternately blinking

3- CONNECTION AND ACTIVATION

The activation of the fire alarm sounding device is done by applying the "+ power" and "- power" to the corresponding
terminals "+ IN" and "― IN" ,
When the central unit turns in alarm condition it will reverse the inverting output causing the activation of the fire alarm
sounding device.In the cutting cable condition the central unit will recognize the changing of the line (will not recognize
the value of end line resistance "R" indicates at point 1
condition but don't turn the fire alarm sounding device
ATTENTION:
At the power on supply (start up) ,the siren active the flash with the left side and then the right side.
NOTE:
In alarm condition the temporization is infinite.

4- MAINTENANCE

To ensure proper operation over time is recommended once a year activation sound of a fire alarm device and a check
of the correct fixing to the wall
TECHNICAL MANUAL
– Outdoor fire alarm sounding device EN 54-3 complies
+ IN
Power terminal
block
CM1
Flash connection
Fast modulation da 1300 a 2700Hz
Slow modulation da 1410 a 1780Hz
Fixed sound 800Hz
Intermittent sound with 3 frequencies (800, 1600, 2800Hz)
(factory setting)
while in the rest condition is applied to terminals reverse voltage.
– IN
SW1
CM1
Horn terminal
block
FUNCTION
(factory setting)
FUNCTION
"DESCRIPTION AND LAYOUT CARD")and turns in alarm
in alarm condition too.
Programming selector:
1 3
Position 0 selector OFF
Position I selector ON
ON
OFF
®
SW1