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Eng
Connecting alarm and time signal inputs
The alarm and time signal switches are connected across poles 4 and 5 of the 5-pole DIN con-
nectors. The alarm signal will be activated by opening or closing the switch (depending on the
normally closed/normally open setting described in section 1.3). Refer to fig. 1.14. The DIN
connectors are shown in fig. 1.12, fig. 1.13 and fig. 1.14.
1.3
Configuring the ARM
The following table lists the DIL switches used to configure the ARM.
= 'On'
= 'Off'
DIL
S300
S300
S300
S301
S301
S301
S301
S301
S302
S303
S303
Switches
Description
1 2 3 4
Time signal priority
5 6 7
Time signal selection
8
Time signal activation/
deactivation properties
1 2 3 4
Alarm priority
5
Alarm signal activation/
deactivation properties
6
Normally open/closed
7
Interruption/deactivation
8
Zone selection
1 2 3 4 5 6 7 8 Zone selection (1to 8)
1 2 3 4
Zone selection (9 to 12)
5 6 7 8
Alarm signal selection
Slow Whoop 60 s; 500 to 1200 Hz sweep (in 1s, pause 1 s)
Slow Whoop key-release; 500 to 1200 Hz sweep (in 1 s, pause 1 s)
DIN Alarm 60 s; 1200 to 500 Hz sweep (1 s repeating)
DIN alarm key-release; 1200 to 500 Hz sweep (1 s, repeating)
Evacuation key-release; 554 Hz (100 ms), 440 Hz (400 ms)
Immediate danger key-release; 600 Hz (200 ms), pause (200 ms)
Not defined
Not defined
Fire alarm 60 s; 440 Hz (12 s on, 12 s off)
Slow Whoop key-release; 500 to 1200 Hz (in 3.5 s, pause 0.5 s)
Two-tone alarm 60 s; 440 Hz (1s), 554 Hz (1s)
Base tone key-release; 440 Hz continuous
Pulse alarm 60s; 1000 Hz (300ms), pause (200ms)
Morse A (di-dah), repeating, 1200 Hz signal, 12 WPM (dit=100 ms)
Morse F (di-di-dah-dit), repeating, 1200 Hz signal, 12 WPM (dit=100 ms)
Not defined
Setting
Priority 1
Priority 2
Priority 3
Priority 4
Priority 5
1.2 kHz for 1s
554 Hz for 4 s
440 Hz for 4 s
554 Hz for 4 s
1 kHz for 4 s
1 kHz for 4 s
1 kHz for 4 s
1 kHz for 4 s
Pulse on/Pulse off
ON/OFF
Priority 1
Priority 2
Priority 3
Priority 4
Priority 5
Pulse on/Pulse off
ON/OFF
Normally closed
Normally open
Deactivation
Interruption
Alarm - All call, Time - pre-select
Time - All call, Alarm - pre-select
Select any combination of zones 1 to 8
using DIP switches 1 to 8 respectively
Select any combination of zones 9 to 12
using DIP switches 1 to 4 respectively
10
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