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Klaxon Nexus 120 DC User Manual

Klaxon Nexus 120 DC
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EN54-3
Fire Alarm Device Sounder
Type B: For indoor or outdoor use
18-980545/546/547/667/669/591/635/636/671/672/673
Technical Data: Document 18-186530
0832
07
0832-CPD-0621 (Sounder-LED Beacon)
0832-CPD-0622 (Sounder-Xenon Beacon)
0832-CPD-0623 (Sounder)
Nexus 120 DC Sounder & Sounder-Beacon
Installation Instructions
Klaxon Signals Ltd, Oldham, OL4 1HW, UK
Phone +44 161 287 5555 Fax +44 161 287 5511
E-mail sales@klaxonsignals.com
Issue 6 (January 2008) 18-186460
Copyright © Klaxon Signals Ltd
www.klaxonsignals.com
T
one Tone Type Tone Description / Application Dip Switch 3rd Stage Peak Sound Sounder
(
S1/S2) Tone Level (dBA@1m) Current (A Avg)
1. 970Hz (BS5839-1:2002) O-O-O-O-O-O 18 118 0.55
2
. 800Hz/970Hz @ 2Hz (BS5839-1:2002) O-O-O-O-O-I 1 120 0.50
3
. 800Hz 970Hz @ 1Hz (BS5839-1:2002) O-O-O-O-I-O 1 120 0.50
4
. 970Hz 1s OFF/1s ON (Apollo Fire Systems Alert Tone, BS5839-1:2002) O-O-O - O-I- I 1 118 0.27
5
. 970Hz, 0.5s/ 630Hz, 0.5s (Apollo Fire Systems Evacuate Tone, BS5839-1:2002) O-O-O-I-O-O 1 118 0.51
6
. 554Hz, 0.1s/ 440Hz, 0.4s (France AFNOR NF S 32 001 ) O-O - O-I- O-I 1 118 0.33
7. 500 1200Hz, 3.5s/ 0.5s OFF (Netherlands NEN 2575:2000) O-O - O-I- I-O 1 120 0.45
8. 420Hz 0.625s ON/0.625s OFF (Australia AS1670 Alert tone) O - O - O - I - I - I 1 115 0.17
9. 500 1200Hz, 0.5s/ 0.5s OFF x 3/1.5s OFF (Australia AS1670 Evacuation tone) O-O-I-O-O-O 1 119 0.22
10. 550Hz/440Hz @ 0.5Hz O-O - I-O- O-I 19 118 0.34
1
1. 970Hz, 0.5s ON/0.5s OFF x 3/ 1.5s OFF (ISO 8201 Low tone) O-O - I-O- I-O 1 118 0.21
1
2. 2850Hz, 0.5s ON/0.5s OFF x 3/1.5s OFF (ISO 8201 High tone) O - O - I - O - I - I 1 110 0.19
1
3. 1200Hz 500Hz @ 1Hz (DIN 33 404) O-O - I-I- O-O 1 119 0.50
1
4. 400Hz O - O - I - I - O - I 18 114 0.36
1
5. 550Hz, 0.7s/1000Hz, 0.33s O - O - I - I - I - O 1 120 0.39
16. 1500Hz 2700Hz @ 3Hz (Vandal Alarm) O - O - I - I - I - I 1 118 0.47
17. Simulated Bell O-I-O-O-O-O 1 115 0.32
18. 840Hz O-I - O-O- O-I 1 119 0.51
19. 660Hz O-I - O-O- I-O 10 114 0.51
2
0. 660Hz 1.8s ON/1.8s OFF O - I - O - O - I - I 19 114 0.26
2
1. 660Hz 0.15s ON/0.15s OFF O-I - O-I- O-O 19 113 0.27
2
2. 510Hz, 0.25s/ 610Hz, 0.25s O - I - O - I - O - I 1 115 0.44
2
3. 800/1000Hz 0.5s each (1Hz) O -I -O -I -I -O 1 120 0.51
24. 250Hz 1200Hz @ 12Hz O - I - O - I - I - I 1 114 0.52
25. 500Hz 1200Hz @ 0.33Hz. O-I - I-O- O-O 1 119 0.51
2
6. 2400Hz 2900Hz @ 9Hz O - I - I - O - O - I 1 113 0.45
27. 2400Hz 2900Hz @ 3Hz O - I - I - O - I - O 1 113 0.45
28. 800Hz 970Hz @ 100Hz O - I - I - O - I - I 1 120 0.50
2
9. 800Hz 970Hz @ 9Hz O - I - I - I - O - O 1 120 0.50
30. 800Hz 970Hz @ 3Hz O - I - I - I - O - I 1 120 0.50
31. 800Hz, 0.25s ON/1s OFF O - I - I - I - I - O 1 119 0.12
32. 500Hz 1200Hz, 3.75s/0.25s OFF (AS2220) O - I - I - I - I - I 1 119 0.48
33. 340Hz I-O-O-O-O-O 1 114 0.33
34. 1000Hz I-O - O-O- O-I 18 116 0.51
35. 1400Hz 1600Hz, 1s/1600Hz 1400Hz, 0.5s (NF 48-265) I-O - O-O- I-O 1 120 0.50
36. 660Hz 6.5s ON/13s OFF I - O - O - O - I - I 19 114 0.18
37. 1000Hz/2000Hz, 1s each I-O-O - I-O- O 1 117 0.49
38. 720Hz, 0.7s ON/0.3s OFF I - O - O - I - O - I 1 119 0.37
39. 970Hz, 0.25s ON/OFF I - O - O - I - I - O 1 118 0.27
40. 2800Hz, 1s ON/OFF I - O - O - I - I - I 1 110 0.24
41. 2800Hz 0.25s ON/OFF I-O - I-O- O-O 1 110 0.23
42. 2400/2900 @ 2Hz I - O - I - O - O - I 1 113 0.44
43. Chime, 554Hz/440Hz Single shot ‘ding dong’ I - O - I - O - I - O1 115 0.28
44. Chime, 554Hz/440Hz Repeating ‘ding dong’ I - O - I - O - I - I 1 118 0.28
45. Chime, 970Hz/800Hz Single shot ‘ding dong’ I- O - I - I - O - O 1 116 0.28
46. Chime, 970Hz/800Hz Repeating ‘ding dong’ I - O - I - I - O - I1 116 0.28
47. Hooter, Repeating I - O - I - I - I - O 1 114 0.22
48. Gentle alarm - Tone 2, rises slowly to full volume over 30s I - O - I - I - I - I 1 120 0.50
49. Time-Out Alarm As Tone 2, cuts off after 10 mins I-I - O-O- O-O 1 120 0.50
50. Time-Out Alarm As Tone 2, cuts off after 2 mins I - I - O - O - O - I 1 120 0.50
51. 750Hz 0.33s ON/0.51s OFF I - I - O - O - I - O 1 119 0.15
52. 750Hz 0.51s ON/0.33s OFF I - I - O - O - I - I 1 118 0.32
53. 550Hz, 0.33s/1000Hz, 0.7s I - I - O - I - O - O 1 117 0.46
54. 600Hz 900Hz/ 0.9s I - I - O - I - O - I 1 119 0.50
55. 660Hz 680Hz/ 0.9s I - I - O - I - I - O 1 116 0.49
56. 670Hz 725Hz/ 0.9s I - I - O - I - I - I 1 119 0.50
57. 920Hz 750Hz/ 0.9s I - I - I - O - O - O 1 120 0.51
58. 700Hz - 900Hz, 0.3s/0.6s OFF I - I - I - O - O - I 1 119 0.19
59. 900Hz - 760Hz, 0.6s/0.3s OFF I - I - I - O - I - O 1 120 0.35
60. 750Hz I - I - I - O - I - I 18 118 0.49
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
EN DE
FR
NL ES
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Klaxon Nexus 120 DC Specifications

General IconGeneral
BrandKlaxon
ModelNexus 120 DC
CategorySecurity System
LanguageEnglish

Summary

Sounder Tone Configurations

Installation and Wiring

Installation Procedure

Mounting the base unit and connecting external wiring before attaching the head unit.

Wiring Connections

Details on connecting sounder and beacon terminals for daisy-chaining multiple units.

Controls and Settings

Tone Selection

Setting alarm tones for stage 1 and 2 using 6-way dipswitches S1 and S2.

Volume Adjustment

Reducing sound output up to 20dBA using the potentiometer.

Beacon Flash Mode

Altering the beacon's flash pattern using the 2-way dipswitch.

Technical Specifications

EN54-3 Certification