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Deif AL8-2 - Master;Slave Configuration

Deif AL8-2
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AL8-2 – Programming manual
4189320003D
Page 19/19
The programming of common functions is hereby finished, and the alarm panel
automatically returns to programming status for individual functions, i.e. the LED for the
input channel to which it last was pointed is lit (green) and of course the LED for "PRG"
is lit.
You may now choose between 3 possibilities:
1) To return to the programming of common functions:
Press FUNCTION TEST again.
2) To programme one or more individual functions (input channels 1-8):
Press FUNCTION SELECT if the requested channel is being pointed to, or select a
new channel by pressing CHANNEL SELECT.
3) To terminate the programming by pressing PRG, by which the unit returns to normal
function.
Only the LED for "DELAY OF ALARM" will then be lit (green), as this LED is applied
to indicate "POWER ON" when the front sheet is mounted.
"MASTER"/"SLAVE" CONFIGURATION
Up to 5 units may by means of branch connections on the rear be
connected together in a "master"/"slave" configuration (max. distance
between two units: 50 cm.).
As regards programming, there is no difference between a "master"
and a "slave" unit, and units applied as "slave" units are therefore
programmed as described in this manual.
In a "master"/"slave" configuration, alarms and relay output for horn
are reset centrally on the "master" unit.
Functional test by means of the FUNCTION TEST push-button is
carried out locally but is reset centrally on the "master" unit by
means of the HORN RESET and LAMP RESET push-buttons.
NOTE: Before connecting alarm panels to each other by means of
the ribbon cable, ensure that the auxiliary supply to the
units is disconnected during the procedure. Reconnect the
auxiliary supply when the ribbon cable is secured.