Klaxon Nexus 120 DC - User Manual

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

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

Klaxon Nexus 120 DC Specifications