Satel SPLZ-1011 User manual

®
VISUAL-ACOUSTIC SIREN
SPLZ-1011
splz1011_en 08/08
1. General
The SPLZ-1011 outdoor visual-acoustic siren is designed for use in burglary and assault
signaling systems. The signaling function is performed in two ways: visually (by red color
lamp blinking) and acoustically (by a modulated, high-volume sound signal). A xenon lamp
(flash) is the source of light, while the sound signal is generated by means of a piezoelectric
transducer. The design of the siren housing, as well as its inner enclosure made from
galvanized sheet, ensure a high degree of tamper protection (against opening, tearing off
from the base, an attempt to cover the transducer with foam). The electronics board is made
in SMD technology and protected by impregnation against unfavorable effects of weather
conditions, thus ensuring high reliability of the equipment. The SPLZ-1011 housing is made
of the highly impact resistant PC LEXAN polycarbonate, hence it features a high mechanical
strength and guarantees aesthetic appearance of the siren even after many years of
operation.
2. Installation
The siren should be mounted on a flat base in a location as inaccessible as possible to
minimize the tampering risk. The device should be attached to the base by means of screws
and expansion bolts.
Note: Keep a clearance of approx. 4.5cm between the upper edge of siren housing and the
ceiling or other obstacle limiting the mounting position from above. The lack of such
clearance can make the mounting of housing difficult.
The tamper circuit of the siren protects the device against removal of housing or tearing the
unit off the wall. For the circuit to operate correctly, the „S” element must be screwed to the
base.
The siren is fitted with circuit for signaling the attempts to tamper with the transducer using
the sealing foam. The circuit can operate independently or be connected in series with the
device tamper circuit.
mounting
holes
cable entry
tamper circuit „S”
element
WHILE SCREWING
TO THE BASE
KEEP SPECIAL
ATTENTION!
In order to avoid
accidental breaking
of plastic element.
screw which blocks housing water drain holes – DO NOT PLUG!
Fig. 1. View of the siren housing
antifoam
element

SATEL SPLZ-1011
2
After installing the siren, it is recommended to seal the mounting holes and the cable entry
with silicone compound.
3. Operation of siren
The way of activating the SPLZ-1011 is different from that of the SPLZ1010B siren
(read carefully the text below).
The SPLZ-1011 can operate with any source of alarm signal. The circuits for acoustic and
visual signaling have separate control inputs. The acoustic signaling is controlled by the STA
input, while the visual signaling – by the STO input. Signaling is triggered after a change of
voltage polarity from 0V to 12V or from 12V to 0V.
Note: Alarm will be triggered also in case of stable signal loss at control input, e.g. after
cutting off the cable.
The way of changing voltage polarity for the purpose of triggering the alarm is set by means
of the jumpers PLA and PLO.
The siren has been designed so as to be inactive on connecting power supply to it,
irrespective of the status of inputs STA and STO. Only after elapse of 20 seconds in the
stable, inactive state (constant power supply from the control panel and voltage on inputs
which does not trigger alarm) it is possible to trigger the signaling. After each switching the
power supply off and on, the time is counted over again. This function allows an accidental
activation of the device to be avoided during installation of the system.
The test mode makes it possible to activate signaling without the need to wait for 20
seconds. In order to do so, remove the jumper O+A, switch the siren on and, within 5
seconds, put the jumper on again.
The SAB terminals are used for connecting the siren to the tamper circuit of the alarm
system. When the siren is correctly mounted and the contacts of onboard switches are
closed, the SAB terminals are shorted, too.
The siren is adapted for operation with a 6 V battery installed (back-up power supply).
The external power supply should be connected to the terminals +12V and GND. The loss of
voltage on these terminals will trigger a tamper alarm, the duration of which depends on the
settings of jumpers TM0 and TM1. The kind of signaling is set with the jumper O+A.
Restoration of the supply voltage will cancel the tamper alarm. Having mounted the siren,
check the performance of this function by disconnecting and reconnecting the power supply
voltage.
Note: The jumpers TM0, TM1 determine the maximum active time of acoustic signaling.
Afterwards, irrespective of the value set on the control panel, the siren will go silent.
Signaling can only be triggered again after the STA input voltage returns to the state
corresponding to the PLA jumper "no alarm" setting.
The LED placed on electronics board blinks when the +12V input power voltage is applied.
The LED can be switched off by removing the JP8 jumper.
4. Connection
There are two types of alarm outputs which are used in alarm control systems: common
ground outputs and common supply outputs. The siren can be activated by any type of
output, provided that suitable connections are made. If the control panel alarm outputs have
no resistors which induced polarization, then, in order to ensure proper operation of the
device, it is necessary to connect 2,2kΩresistors as shown on figure 2, 3 or 4 (depending on
the output type). They can be connected in the control panel or in the siren.
Such resistors must also be connected for outputs with load control.

SPLZ-1011 SATEL 3








ML0
ML1
PLA
PLO
TM0
TM1
O+A
normalna polaryzacja wyjścia typu OC w centrali (zwarte do masy, gdy jest aktywne)
pozostałe zworki: ustawienie dowolne
Wyjścia OUT5 i OUT6
zaprogramowane jako
R - rezystor polaryzujący
(dla CA-6 - OUT4 i OUT5)
alarmowe (typu BURGLARY).
wyzwalanie sygn. akustycznej
COM OUT
CA-10 (CA-6)
SAB
STA STO
wyzwalanie sygn. optycznej
wyjście sabotażowe
włączyćw obwód
sabotażowy centrali
SPLZ-1011
GND +12V
OUT 5 (4)
OUT 6 (5)
zasilanie
Jedno z wyjść
jako zasilające.
zaprogramowane
SAB
OUT1-OUT4
R
R
odwrócona polaryzacja wyjścia typu OC w centrali (zwarte do masy, gdy jest nieaktywne)
+12V
+12V
COM
Figure 2.Connection of siren to CA-10 control panel manufacture by SATEL with the use of
low voltage OUT5 and OUT6 outputs or to CA-5 with OUT4 and OUT5.
Output
(OUT1–OUT4)
programmed as
supply output
Outputs OUT5 & OUT6
(for CA-6 – OUT4 and
OUT5) programmed
as alarm outputs
(BURGLARY type)
connect with control panel
tam
p
er circuit
tam
p
er
activation of visual si
g
nalin
g
power supply
activation of acoustic signaling
others
j
um
p
ers: an
y
settin
g
s
normal
p
olar. of the control
p
anel OC out
p
ut
(
shorted to common
g
round while act.
)
reverse
p
olar. of the control
p
anel OC out
p
ut
(
shorted to c.
g
round while not active
)
Fig. 3. Example of siren activation from
CA-5 control panel „common supply”
output. Acoustic signaling is activated
when voltage on STA input changes
from +12V to 0V. In much the same way
the visual signaling STO terminal can be
connected.
Fig. 4. Example of siren activation from
CA-5 control panel „common ground”
output. Acoustic signaling is activated
when voltage on STA input changes
from +12V to 0V. In much the same way
the visual signaling STO terminal can be
connected.
R=2.2k R=2.2k

SATEL SPLZ-1011
4
5. Jumper settings
ACOUSTIC SIGNAL TYPE SELECTION
Two-tone signal, step
modulated
Smooth modulated signal
Smooth modulated signal
ML0
ML1
Smooth modulated signal
LIMITATION OF ACOUSTIC ALARM DURATION TO:
Approx. 1 minute
Approx. 5 minutes
Approx. 10 minutes
TM0
TM1
Approx. 15 minutes
SIGNALING MODE AFTER POWER SUPPLY LOSS
Acoustic alarm only
O+A
Acoustic and visual alarm
STA INPUT POLARITY (acoustic)
Alarm if voltage changes from 0V to 12V
PLA
Alarm if voltage changes from +12V to 0V
STO INPUT POLARITY (visual))
Alarm if voltage changes from 0V to 12V
PLO
Alarm if voltage changes from +12V to 0V
The converter powering the optical signaling circuit generates high voltage, which can
result in electric shock Therefore, all connections have to be made while the battery is
disconnected, and the +12V wire is to be connected last.
6. Technical data
Power supply voltage....................................................................................DC 12V ±20%
Average current consumption: acoustic signaling......................................................270 mA
Average current consumption: visual signaling..........................................................270 mA
Average current consumption: signaling + charging .............................................up to 650 mA
Battery........................................................................................................................6V/1.3 Ah
Battery protection...................................................................................................fuse T 3.15A
Sound intensity level...............................................................................................min. 120 dB
Operating temperature....................................................................................... -35oC...+60oC
Dimensions.................................................................................................. 300 x 200 x 90mm
Weight..............................................................................................................................1.6 kg
SATEL sp. z o.o.
ul. Schuberta 79
80-172 Gdańsk
POLAND
tel. [phone]
[e-mail]
www.satel.pl
The latest EC declaration of conformity and
certificates are available for downloading on
website www.satel.pl