Alarm Sounder With Es 30 - Siemens FDS221-W Technical Manual

4.5.2 Alarm sounder with ES 30

No. Tone Frequency pattern
Sweep from
1 Continuous 970 Hz
2 Intermittent 950 Hz
3 Sweep-down 1,200 Hz
4 Slow-whoop 500 Hz
Sweep-up,
linear
5 Pulse tone 500 Hz
6 Intermittent 500 Hz
7 Continuous 500 Hz
8 Alternating 560 Hz
440 Hz
9 Intermittent 420 Hz
10 Slow-whoop 500 Hz
Sweep-up,
linear
11 Intermittent 970 Hz
Building Technologies
Fire Safety
Pulse pattern
to
0
1 s
0
1 s
500 Hz
0
1,200 Hz
3.5 s
0
0.5 s
0.15 s
0
0.1 s
0.15 s
0
0.6 s
0
0.1 s
0 0.4 s
0.6 s
0
0.65 s
1,200 Hz
3.75 s
0
0.25 s
0.5 s
0
0.5 s 1.5 s
Details of sound level -0 / +4 dBA
1
The sound level depends on the angle. See 'Technical data annex'
Project engineering
Adjustable sound levels (typ.
values in [dBA/1 m] )
1
at 12 V at 32 V
98 101
88 92
81 82
96 100
87 91
79 81
96 100
87 91
79 80
97 101
88 92
81 82
94 97
85 88
75 75
93 96
84 87
75 75
94 97
85 88
76 76
94 98
85 89
75 76
94 98
85 89
76 77
96 100
89 93
81 82
99 102
89 92
82 83
4
Configuration
Norm
'evacuate'
BS 5839 Part 1 1988
'alert'
BS 5839 Part 1 1988
DIN tone
DIN 33404 Part 3
NEN 2575
(Netherlands)
Swedish Standard
SS 03 17 11, No. 1
'Imminent Danger'
Swedish Standard
SS 03 17 11, No. 6
'Local Warning'
Swedish Standard
SS 03 17 11, No. 4
'All clear'
'French fire sound'
NF S 32-001 -1975
Australia 'Alert'
AS 2220-1978
Australia 'Action'
AS 2220-1978
ISO 8201
US Temporal Tone LF
27 | 50
008109_m_en_--
2016-02-09