8/10/2015
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When the (SE) terminal is connected to (-) it prohibits the siren to operate. This cable is connected to
a (-) terminal of the panel during the installation procedure or any other time that the cover of the siren
must be removed (i.e. during a battery change). In normal operation the cable must be removed from
the (-) terminal of the panel.
When the (FL) terminal is supplied with 12V the beacon is activated. If it is connected to the terminal
P2 of the panel then the beacon will flash once for 2 seconds when the panel is armed and three times
(0.5 second duration) when the panel is disarmed. Simply program the output (P2) to operate as a
flash.
The contacts (
Τ1) and (Τ2) are the TAMPER contacts of the siren which are connected to a respective
zone on the panel which by default is zone 5.
2 cables are required for connecting the internal siren BS-441. The terminals (P1) and (-) of the panel
are connected to the (+) and (-) terminal of the siren respectively.
Each panel can accept 1 autonomous and 1 internal siren.
Note : The BS-458 panel cooperates with the BS-413 siren in order to prevent the siren from
sounding when the panel is in the technicians menu. This is useful if the technician wants to
change the battery of the siren and does not require the use of the service cable.
