History Of Changes - Siemens FDS221-W Technical Manual

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1

History of changes

1.4 History of changes
Edition date
Modification
index
m
l
k
j
i
h
g
f
e
d
c
b
a
8 | 50
Building Technologies
Fire Safety
The reference document's version applies to all languages into which the reference
document is translated.
The first edition of a language version or a country variant may, for example, be
version 'd' instead of 'a' if the reference document is already this version.
The table below shows this document's revision history:
Brief description
2016-02-09
'Tones and sound levels of the alarm sounder (32 V)' chapter
revised.
2014-02-10 Protective cage DBZ1194 added; detector heating unit FDBH291
added, technical data with IP protection for base attachment wet
FDB295 added; base attachment humid FDB293 removed
2013-10-18 Data sheet in 'Applicable documents' chapter added; sound levels
in the annex changed; change to date format in line with ISO 8601
specifications (yyyy-mm-dd format); 'Download center' chapter
added; base attachment wet FDB295 added as accessory; term
'sound intensity' changed to 'sound level'
05.2010 Document fully revised
07.2009 Editorial changes made
03.2008 Sound levels in the annex changed
FDB222 detector base added
Dummy detector newly added
Drawings for pulse pattern adapted
09.2007 Diagnosis levels changed
Escalation levels changed (chapter 3.2.1)
07.2007 Protection categories (IP) changed
07.2007 Chapter 4.5.2 revised
Chapter 8.1: Ambient conditions, Air humidity
Chapter 8.1: Line separator added
Chapter 8.1: Standards added
Chapter 8.4: Annex technical data added
12.2006 ES (product version) listed under Technical terms.
Base attachment FDB291 IP42 or IP43; dependent on mounting
and connection.
Base attachment humid FDB293 IP54
09.2006 ES (product version) listed under Technical terms.
Base attachment FDB291 IP42 or IP43; dependent on mounting
and connection.
Base attachment humid FDB293 IP54.
01.2005 Name of division
04.2004 First edition
008109_m_en_--
2016-02-09