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Nexus 105 DC Sounder & Sounder-Beacon
Installation Instructions
one Tone Type Tone Description / Application Dip Switch 3rd Stage Peak Sound Sounder
T
S1/S2) Tone Level (dBA@1m) Current (mA Avg)
(
1. 970Hz (BS5839-1:2002) O-O-O-O-O-O 18 105 31
. 800Hz/970Hz @ 2Hz (BS5839-1:2002) O-O-O- O-O -I 1 105 28
2
. 800Hz – 970Hz @ 1Hz (BS5839-1:2002) O-O-O- O-I -O 1 104 25
3
. 970Hz 1s OFF/1s ON (Apollo Fire Systems Alert Tone, BS5839-1:2002) O- O- O -O -I- I 1 105 17
4
. 970Hz, 0.5s/ 630Hz, 0.5s (Apollo Fire Systems Evacuate Tone, BS5839-1:2002) O-O-O- I-O -O 1 105 27
5
. 554Hz, 0.1s/ 440Hz, 0.4s (France – AFNOR NF S 32 001 ) O-O -O -I- O- I 1 103 20
6
7. 500 – 1200Hz, 3.5s/ 0.5s OFF (Netherlands – NEN 2575:2000) O-O -O -I- I- O 1 108 19
8. 420Hz 0.625s ON/0.625s OFF (Australia AS1670 Alert tone) O - O -O-I - I - I 1 102 10
9. 500 – 1200Hz, 0.5s/ 0.5s OFF x 3/1.5s OFF (Australia AS1670 Evacuation tone) O-O-I -O- O-O 1 106 13
10. 550Hz/440Hz @ 0.5Hz O-O -I -O- O- I 19 104 21
1. 970Hz, 0.5s ON/0.5s OFF x 3/ 1.5s OFF (ISO 8201 Low tone) O- O-I -O - I- O 1 105 13
1
2. 2850Hz, 0.5s ON/0.5s OFF x 3/1.5s OFF (ISO 8201 High tone) O-O - I - O - I - I 1 107 16
1
3. 1200Hz – 500Hz @ 1Hz (DIN 33 404) O-O -I -I- O- O 1 109 22
1
4. 400Hz O - O -I-I - O - I 18 101 16
1
5. 550Hz, 0.7s/1000Hz, 0.33s O - O -I-I - I - O 1 105 25
1
16. 1500Hz – 2700Hz @ 3Hz (Vandal Alarm) O - O - I - I - I - I 1 113 32
17. Simulated Bell O-I-O- O-O -O 1 107 18
18. 840Hz O-I -O -O- O- I 1 110 26
19. 660Hz O-I -O -O- I- O 10 102 25
0. 660Hz 1.8s ON/1.8s OFF O - I -O-O - I - I 19 102 14
2
1. 660Hz 0.15s ON/0.15s OFF O-I -O -I- O- O 19 102 14
2
2. 510Hz, 0.25s/ 610Hz, 0.25s O - I -O-I - O - I 1 103 24
2
3. 800/1000Hz 0.5s each (1Hz) O - I - O-I - I - O 1 106 25
2
24. 250Hz – 1200Hz @ 12Hz O - I - O - I - I - I 1 101 23
25. 500Hz – 1200Hz @ 0.33Hz. O- I- I -O -O- O 1 108 21
6. 2400Hz – 2900Hz @ 9Hz O- I - I - O - O-I 1 113 39
2
27. 2400Hz – 2900Hz @ 3Hz O - I -I-O - I - O 1 111 39
28. 800Hz – 970Hz @ 100Hz O - I - I - O - I - I 1 104 23
9. 800Hz – 970Hz @ 9Hz O - I -I-I - O - O 1 104 27
2
30. 800Hz – 970Hz @ 3Hz O - I - I - I - O - I 1 105 28
31. 800Hz, 0.25s ON/1s OFF O - I - I - I - I - O 1 103 8
32. 500Hz – 1200Hz, 3.75s/0.25s OFF (AS2220) O - I - I - I - I - I 1 108 20
33. 340Hz I-O-O- O-O -O 1 101 17
34. 1000Hz I-O -O -O- O- I 18 106 25
35. 1400Hz – 1600Hz, 1s/1600Hz – 1400Hz, 0.5s (NF 48-265) I - O- O-O -I -O 1 104 34
36. 660Hz 6.5s ON/13s OFF I - O - O - O - I - I 19 102 9
37. 1000Hz/2000Hz, 1s each I- O-O -I -O- O 1 108 25
38. 720Hz, 0.7s ON/0.3s OFF I - O -O-I - O - I 1 104 16
39. 970Hz, 0.25s ON/OFF I - O - O -I-I - O 1 105 17
40. 2800Hz, 1s ON/OFF I - O - O - I - I - I 1 106 20
41. 2800Hz 0.25s ON/OFF I-O -I -O- O- O 1 106 19
42. 2400/2900 @ 2Hz I - O -I-O - O - I 1 113 38
43. Chime, 554Hz/440Hz Single shot ‘ding dong’ I - O -I-O - I - O1 100 15
44. Chime, 554Hz/440Hz Repeating ‘ding dong’ I - O - I - O - I - I 1 102 15
45. Chime, 970Hz/800Hz Single shot ‘ding dong’ I- O - I-I- O - O 1 101 36
46. Chime, 970Hz/800Hz Repeating ‘ding dong’ I - O - I - I - O - I1 100 36
47. Hooter, Repeating I - O - I - I - I - O 1 102 13
48. Gentle alarm - Tone 2, rises slowly to full volume over 30s I - O - I - I - I - I 1 105 28
49. Time-Out Alarm – As Tone 2, cuts off after 10 mins I-I -O -O- O- O 1 105 28
50. Time-Out Alarm – As Tone 2, cuts off after 2 mins I - I -O-O - O - I 1 105 28
51. 750Hz 0.33s ON/0.51s OFF I - I - O - O-I- O 1 103 8
52. 750Hz 0.51s ON/0.33s OFF I - I - O - O - I - I 1 103 15
53. 550Hz, 0.33s/1000Hz, 0.7s I - I -O-I - O - O 1 106 25
54. 600Hz – 900Hz/ 0.9s I - I - O - I - O - I 1 104 31
55. 660Hz – 680Hz/ 0.9s I - I - O - I - I - O 1 101 28
56. 670Hz – 725Hz/ 0.9s I - I - O - I - I - I 1 104 25
57. 920Hz – 750Hz/ 0.9s I - I -I-O - O - O 1 104 30
58. 700Hz - 900Hz, 0.3s/0.6s OFF I - I - I - O - O - I 1 104 11
59. 900Hz - 760Hz, 0.6s/0.3s OFF I - I - I - O - I - O 1 105 19
60. 750Hz I - I - I - O - I - I 18 103 22
61. Power Only – Use with Stage 3 control for manual/intermittent chime triggering I - I - I - I - O - O 43
62. Power Only – Use with Stage 3 control for manual/intermittent chime triggering I - I - I - I - O - I 43
63. Power Only – Use with Stage 3 control for manual/intermittent horn triggering I - I - I - I - I - O 47
64. Reserved for future use I - I - I - I - I - I
EN54-3
Fire Alarm Device – Sounder
Type B: For indoor or outdoor use
18-980542/543/544/653/655/588/620/621/658/659/657
Technical Data: Document 18-186528
Klaxon Signals Ltd, Oldham, OL4 1HW, UK
Phone +44 161 287 5555 Fax +44 161 287 5511
E-mail sales@klaxonsignals.com
0832
07
0832-CPD-0615 (Sounder-LED Beacon)
0832-CPD-0616 (Sounder-Xenon Beacon)
0832-CPD-0617 (Sounder)
Issue 7 (January 2008) 18-186456
Copyright © Klaxon Signals Ltd
www.klaxonsignals.com
From Controller
1
st Stage
2nd Stage
3rd Stage
S
ounder
B
eacon
+
-
+
-
1st Unit 2nd Unit
To Next Unit
Nexus 105 DC Sounder & Sounder-Beacon
Installation Instructions
EN
Installation Manual
Installation
a. The sounder is installed by first mounting the base unit and making the
external wring connections to the base. The head unit then automatically
connects when it is attached to the base.
b. The sounder head is separated from the base by unlocking the four
¼-turn fasteners in the corners of the sounder.
(Recommended screwdriver: Philips No. 2, min 100mm long).
c. Note that the head only fits onto the base one way around. If a beacon
is fitted, care should be taken when mounting the base to ensure that
the beacon will be positioned in the desired orientation after the
sounder is attached
Wiring
The sounder and beacon have separate wiring terminals. Each terminal is
duplicated to enable simple ‘daisy-chain’ connection of multiple units.
Line Terminal Marking
Sounder Positive Supply (10 to 60V DC)
Sounder Negative Supply (0V)
2nd Stage Alarm Control (Connect to 0V to activate)
3rd Stage Alarm Control (Connect to 0V to activate)
Beacon Positive Supply (10 to 60V DC)
Beacon Negative Supply (0V)
Controls
a. Tone Selection
The first and second stage alarm tones are independently set using
6-way dipswitches S1 and S2 respectively. The required settings are
shown in the table overleaf. The third stage alarm tone is pre-set to
complement the selected first stage tone as shown in the table.
b. Volume Control
The sound output of the unit can be reduced by up to 20dBA by
adjusting the potentiometer.
c. Beacon Flash Controls (If fitted)
The flash mode of the beacon can be altered using the 2-way
dipswitch marked
+
-
S2
S3
+
-
XENON BEACON LED BEACON
Switch Off On Off On
1 60 flashes per min 30 flashes per min Single Flash Double Flash
2 Single Flash Double Flash Flashing Static
Technical Specification:
Supply Voltage Range 10-60V DC
Current – Sounder 8-40mA* (Typ. 30mA @ 24V, Tone 1)
Current –Beacon Xenon - 250mA Average, 700mA Peak*,
(Where fitted) LED - 18mA (Flashing) or 65mA (Static)*
Peak Sound Level 100-113 dBA at 1m*
(Typ. 105dBA @ 24V, Tone1)
Number of Tones 64
Volume Control 20dBA typical
Remote Tone Switching Provision for 3 alarm stages
(Negative voltage activation)
Operating Temperature -25°C to +70°C
Casing High Impact Polycarbonate/ABS
IP Rating IP66
Synchronisation Automatic with Klaxon Nexus and
Sonos Sounders
*depends on selected tone and input voltage. See tone table for details.
EN54-3 certified on tones 1,2,3,6,7 & 13 & > 17V DC only.
The European directive “Waste Electrical and Electronic Equipment” (WEEE)
aims to minimise the impact of electrical and electronic equipment waste on
the environment and human health. To conform with this directive, electrical
equipment marked with this symbol must not be disposed of in European public
disposal systems. European users of electrical equipment must now return
end-of-life equipment for disposal. Further information can be found on the
following website: http://www.recyclethis.info/.