aguilera AE/SA-SE Manuale - Pagina 2

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WIRING SCHEMATIC
Assembly
For the installation of the modules, open the module cover by pressing on its central part. Secure the module with 4
screws using the fastening holes foreseen for this purpose.
Wiring
Disconnect the supply voltage of the detection loop before installing the module.
§
Connect the positive input of the detection loop to the + B terminal.
§
Connect the negative input of the detection loop to the - B terminal.
Wiring example
DAMPER
24VDC
N.C.
INPUT
N.A.
COMMON
+
DIODO
1N4001
-
OUTPUT
NC
COMMON
-
NA
+
POWER
SUPPLY UNIT
24Vcc
A damper has been shown that needs to be continually fed. If it is desired to connect a damper that needs voltage to
close, the positive of the solenoid valve has to be connected to the normally open (NA) contact of the module output.
In this example we monitor the normally closed contact of the damper end of travel switch in idle mode. For this case it is
necessary to configure the selector SW2 in the closed position = N.C., i.e. with the selector SW2 on.
WARNING:
Connection of the relay output of modules with inductive loads like for example door retainers or
air conditioning gates, should be protected by means of a 1N4001 diode or similar. The
connection of this diode should be carried out on the actual coil terminals. If the retainers have
an unblocking pushbutton, the diode should be situated after the pushbutton, on the coil
terminal posts.
Once the connections have been made, close the module, taking care that the status LED remains visible.
Ae-man-824-0.0 v1.0
HEADQUARTER OFFICE & FACTORY: C/ Julián Camarillo, 26 28037 – MADRID (SPAIN)
Telf.: +34 91 754 55 11 Fax.: +34 91 754 50 98 www.aguileraelectronica.es
ALGORÍTHMIC LOOP
-
B
LOOP
+ B
LED
ESTADO
SW2
INPUT
CLOSED = N.C.
SW2
OPEN = N.A.
-
+B
B
RETAINER
+
+
1N4001
-
TECHNICAL MANUAL
VERIFICATION OF OPERATION
The modules must be tested after installation and undergo periodic maintenance.
Before carrying out the operating tests, notify to the competent authority that maintenance tasks are being carried out
in the fire detection system, and make sure that the automatic extinguishing tripping functions are disabled.
§
When removing the module connection plug, the area should be put in the fault state. If this is not done, check it
is correctly programmed in the Algorithmic Panel.
§
Check that the module is working, by observing that it emits red colored flashes every 10 s, provided this
function has not been inhibited individually. If the flashing is not inhibited and the module does not emit them,
this means it has failed or the wiring is faulty.
§
Activate the module output by actuating the corresponding operation from the Algorithmic Panel. Check its
activation in the module. The frequency at which the luminous indicator flashes will also increase.
§
Restore the output to the idle state. To reset the system, press the RESET key on the Panel.
The modules that have not passed the operating tests should be replaced and repaired.
When the tests have been completed, reconnect the functions previously disabled, and notify the competent authority
that the fire detection system is again in service.
MAINTENANCE
The minimum maintenance recommended for a module consists of a visual inspection, as well as a periodic operating
test.
For the operating test, follow the previously indicated procedure. (See the operating manual of the corresponding
algorithmic panel).
Ae-man-824-0.0 v1.0
HEADQUARTER OFFICE & FACTORY: C/ Julián Camarillo, 26 28037 – MADRID (SPAIN)
Telf.: +34 91 754 55 11 Fax.: +34 91 754 50 98 www.aguileraelectronica.es
TECHNICAL MANUAL