Using Actuators.
You can connect actuators in series. If you use 1 or 2 actuators you must connect a resistor 2.7Ohm / 5W in series as
shown below on the right. If you use 3 or 4 actuators you just connected them in series. The maximum number of
actuators are 4.
Π
Π
Π
Π
Π
2,7
Ω/5
W
Π
Π
Π
Π
Π
Π
The panel also has the following outputs:
24VM:
A 24Vdc output that is interrupted in the event of a panel reset. It is mainly used for powering gas
detectors or other devices that need an interrupted power supply when the panel is resetting. If this output
is short-circuited then the LED marked 'General fault' is lighted.
24VP:
A 24Vdc power output that is not interrupted in the event of a reset. It can be used to power
electromagnetic door latches
ZONE IN (ZP):
This output can be used to communicate with a conventional panel
B
S-632, BS-634 or BS-
Siren - Sounder Connections
Each panel offers 2 independent circuits for connecting sirens, bells or other devices that need 24Vdc in order
to operate. Each circuit can supply to the devices a maximum of 300mA. Each terminal block by default has a
pre-installed terminal resistor (5Κ6). This terminal resistor must removed and installed on the last siren of the
line or is left on the terminal block if the circuit is not used.
The connections of both circuits are identical.
Figure 3
. Connecting 2 BS-531 sirens to the S1 output. This connection requires polarity.
5Κ6
5
Κ
6
Terminal
Resistor
Terminal
Resistor
Figure 4.
Power supply connections for external devices.
Supplying the device with
24
V DC
Permanent output
24
V DC
Interrupted output
24
V DC
It is interrupted in case of
a panel reset
Siren
S 1
S 2
Operation
Pre-alarm
Alarm-extinguish
Delay
Without
Without
Zones activation
From any zone
From crossed zone
or zone ZM
3-4 actuators typical connection
1-2 actuators typical connection
Figure 2
. Typical Connection
BS-531
Siren with
Beacon
BS-531
Siren with
Beacon
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