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FDCL221
Line separator
Technical manual
Building Technologies
Fire Safety & Security Products
Page 2
Technical specifications and availability subject to change without notice.
© 2004-2009 Copyright Siemens Building Technologies, Inc.
We reserve all rights in this document and in the subject thereof. By acceptance of the document the recipient acknowledges these rights
and undertakes not to publish the document nor the subject thereof in full or in part, nor to make them available to any third party without our
prior express written authorization, nor to use it for any purpose other than for which it was delivered to him.
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Table of contents
About this document ....................................................................................5
1
2 Safety..............................................................................................................8
2.1 Safety notices.................................................................................................. 8
2.2 Safety regulations for the method of operation .............................................10
2.3 Standards and directives complied with........................................................12
2.4 Release Notes...............................................................................................12
3 Structure and function................................................................................13
3.1 Overview .......................................................................................................13
3.1.1 Details for ordering ........................................................................14
3.2 Setup .............................................................................................................14
3.2.1 Indication elements........................................................................14
3.3 Function.........................................................................................................15
3.4 Accessories ...................................................................................................16
3.4.1 Top hat rail TS35 ...........................................................................16
3.4.2 Connection terminal DBZ1190-AB.................................................16
3.4.3 Micro terminal DBZ1190-AA ..........................................................16
4 Planning .......................................................................................................17
4.1 Compatibility.................................................................................................. 18
4.2 Fields of application ......................................................................................18
4.3 Positioning.....................................................................................................19
4.4 Environmental influences ..............................................................................19
5 Mounting / Installation ................................................................................20
5.1 Assembly.......................................................................................................20
5.2 Electrical connection .....................................................................................22
5.2.1 Wiring.............................................................................................23
5.2.2 Shielded cable ...............................................................................24
6 Commissioning ...........................................................................................25
7 Maintenance and troubleshooting.............................................................26
8 Specifications ..............................................................................................27
8.1 Technical data...............................................................................................27
8.2 Dimensions....................................................................................................28
8.3 Environmental compatibility ..........................................................................28
9 Index .............................................................................................................29
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1 About this document
Goal and purpose
This document contains all information on the line separator module FDCL221.
Consistent compliance with the instructions guarantees correct and safe use.
Target groups
The information in this document is intended for the following target groups:
Target group Activity Qualification
Product Manager z Is responsible for information
passing between the manufacturer
and regional company.
z Coordinates the flow of information
between the individual groups of
people involved in a project.
Project Manager z Coordinates the deployment of all
persons and resources involved in
the project according to the
schedule.
z Provides the information required to
run the project.
Project Engineer z Parameterizes the product
according to country-specific and
customer-specific requirements.
z Checks operability and releases the
product for commissioning at the
place of installation.
z Searches for and corrects
malfunctions.
Installation personnel z Assembles and installs the product
components at the place of
installation.
z Carries out a performance check
following installation.
Maintenance personnel z Carries out all maintenance work.
z Checks that the products are in
perfect working order.
z Searches for and corrects
malfunctions.
z Has obtained suitable specialist training for
the function and for the products.
z Has attended the training courses for
Product Managers.
z Has obtained suitable specialist training for
the function and for the products.
z Has attended the training courses for Project
Managers.
z Has obtained suitable specialist training for
the function and for the products.
z Has attended the training courses for Project
Engineers.
z Has received specialist training in the area of
building installation technology or electrical
installations.
z Has obtained suitable specialist training for
the function and for the products.
About this document
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About this document
Document identification
Position Information
Title page z Product type
z Product designation
z Document type
Last page, bottom left z Document ID
ID_ModificationIndex_Language_COUNTRY
z Edition date
Last page, bottom right z Manual
z Register
Conventions for text marking
Markups
Special markups are shown in this document as follows:
⊳ Requirement for a behavior instruction
⇨ Intermediate result of a behavior instruction
⇨ End result of a behavior instruction
'Text' Quotation, reproduced identically
<Key> Identification of keys
Supplementary information
i
The
symbol identifies supplementary information such as a tip for an easier
way of working.
Supplementary information is labeled using the 'i' symbol.
Reference documents
Document ID Title
008025 Installation of FDCL221 line separator
008331 'List of compatibility'
A6V10229261 'List of compatibility' (for 'Cerberus PRO' product line)
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About this document
Technical terms
Term Explanation
FDnet/C-NET Addressed detector line
Collective detector line Non-addressed detector line
LED Light-emitting diode
Loop Detector line loop line
PC Polycarbonate (plastic)
Sub-stub Detector line on a FDnet/C-NET loop only connected on one
side
History of changes
Document ID Edition date Brief description
007063_e_en_-- 06.2009 Editorial revision of entire document
007063_d_en_-- 09.2007 Technical data:
New line separator parameters
Changed air humidity
Standard EN 54-17
Approval LPCB 126ae/01
007063_c_en_-- 09.2006 Zug address;
Technical data revised
Connections with 2.8 x 0.8 mm flat
connector sleeves
007063_b_en_-- 01.2005 Name of division
007063_a_en_-- 03.2004 First edition
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Safety
2 Safety
2.1 Safety notices
The safety notices must be observed in order to protect people and property.
The safety notices in this document contain the following elements:
z Symbol for danger
z Signal word
z Nature and origin of the danger
z Consequences if the danger occurs
z Measures or prohibitions for danger avoidance
Symbol for danger
This is the symbol for danger. It warns of risks of injury.
Follow all measures identified by this symbol to avoid injury or death.
Additional danger symbols
These symbols indicate general dangers, the type of danger or possible
consequences, measures and prohibitions, examples of which are shown in the
following table:
General danger
Voltage/electric shock
Battery
Explosive atmosphere
Laser light
Heat
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Safety
Signal word
The signal word classifies the danger as defined in the following table:
Signal word Danger level
DANGER DANGER identifies a dangerous situation, which will result
directly in death or serious injury if you do not avoid this
situation.
WARNING WARNING identifies a dangerous situation, which may result
in death or serious injury if you do not avoid this situation.
CAUTION CAUTION identifies a dangerous situation, which could result
in slight to moderately serious injury if you do not avoid this
situation.
NOTICE
NOTICE
identifies possible damage to property that may
result from non-observance.
How risk of injury of presented
Information about the risk of injury is shown as follows:
WARNING
Nature and origin of the danger
Consequences if the danger occurs
z Measures / prohibitions for danger avoidance
How possible damage to property is presented
Information about possible damage to property is shown as follows:
NOTICE
Nature and origin of the danger
Consequences if the danger occurs
z Measures / prohibitions for danger avoidance
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Safety
2.2 Safety regulations for the method of operation
National standards, regulations and legislation
Siemens products are developed and produced in compliance with the relevant
European and international safety standards. Should additional national or local
safety standards or legislation concerning the planning, assembly, installation,
operation or disposal of the product apply at the place of operation, then these
must also be taken into account together with the safety regulations in the product
documentation.
Electrical installations
WARNING
Electrical voltage
Electric shock
z Work on electrical installations may only be carried out by qualified
electricians or by instructed persons working under the guidance and
supervision of a qualified electrician, in accordance with the electrotechnical
regulations.
z Wherever possible disconnect products from the power supply when carrying
out commissioning, maintenance or repair work on them.
z Lock volt-free areas to prevent them being switched back on again by mistake.
z Label the connection terminals with external external voltage using a
'DANGER External voltage' sign.
z Route mains connections to products separately and fuse them with their own,
clearly marked fuse.
z Fit an easily accessible disconnecting device in accordance with IEC 60950-1
outside of installation.
z Produce earthing as stated in local safety regulations.
Assembly, installation, commissioning and maintenance
z If you require tools such as a ladder, these must be safe and must be intended
for the work in hand.
z When starting the fire control panel ensure that unstable conditions cannot
arise.
z Ensure that all points listed in the 'Testing the product operability' section below
are observed.
z You may only set controls to normal function when the product operability has
been completely tested and the system has been handed over to the customer.
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Safety
Testing the product operability
z Prevent the remote transmission from triggering erroneously.
z If testing building installations or activating devices from third-party companies,
you must collaborate with the people appointed.
z The activation of fire control installations for test purposes must not cause
injury to anyone or damage to the building installations. The following
instructions must be observed:
‒ Use the correct potential for activation; this is generally the potential of the
building installation.
‒ Only check controls up to the interface (relay with blocking option).
‒ Make sure that only the controls to be tested are activated.
z Inform people before testing the alarming control devices and allow for possible
panic responses.
z Inform people about any noise or mist which may be produced.
z Before testing the remote transmission, inform the corresponding alarm and
fault signal receiving stations.
Modifications to the system layout and products
Modifications to the system and to individual products may lead to faults,
malfunctioning and safety risks. Written confirmation must be obtained from
Siemens and the corresponding safety bodies for modifications or additions.
Components and spare parts
z Components and spare parts must comply with the technical specifications
defined by Siemens. Only use products specified or recommended by
Siemens.
z Only use fuses with the specified fuse characteristics.
z Wrong battery types and improper battery changing lead to a risk of explosion.
Only use the same battery type or an equivalent battery type recommended by
Siemens.
z Batteries must be disposed of in an environmentally friendly manner. Observe
national guidelines and regulations.
Disregard of the safety regulations
Before they are delivered, Siemens products are tested to ensure they function
correctly when used properly. Siemens disclaims all liability for damage or injuries
caused by the incorrect application of the instructions or the disregard of danger
warnings contained in the documentation. This applies in particular to the following
damage:
z Personal injuries or damage to property caused by improper use and incorrect
application
z Personal injuries or damage to property caused by disregarding safety
instructions in the documentation or on the product
z Personal injury or damage to property caused by poor maintenance or lack of
maintenance
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Safety
Disclaimer
We have checked that the content of this document matches the hardware and
software described. Despite this, we cannot rule out deviations and cannot
therefore assume liability for them matching completely. The details in this
document are checked regularly and any corrections needed included in
subsequent editions.
2.3 Standards and directives complied with
We are grateful for any suggestions for improvement.
A list of the standards and directives complied with is available from your Siemens
contact.
2.4 Release Notes
Limitations to the configuration or use of devices in a fire detection installation with
a particular firmware version are possible.
WARNING
Limited or non-existent fire detection
Personal injury and damage to property in the event of a fire.
z Read the 'Release Notes' before you plan and/or configure a fire detection
installation.
z Read the 'Release Notes' before you carry out a firmware update to a fire
detection installation.
NOTICE
Incorrect planning and/or configuration
Important standards and specifications are not satisfied.
Fire detection installation is not accepted for commissioning.
Additional expense resulting from necessary new planning and/or configuration.
z Read the 'Release Notes' before you plan and/or configure a fire detection
installation.
z Read the 'Release Notes' before you carry out a firmware update to a fire
detection installation.
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3 Structure and function
3.1 Overview
Structure and function
FDCL221 line separator
The FDCL221 line separator can detect and disconnect short-circuits in the
FDnet/C-NET.
Properties
z Compatible with FS20/FS720 fire detection system
z Communication via the detector line
z Individual addressing of line separators for easy location identification
z Protects the FDnet/C-NET from short-circuits when sub-stubs are connected
z Status indicator (LED) for the line separator
z Different types of installation
z Maintenance-free
Applications
z Line separators are interconnected to ensure that several sub-stub lines do not
fail in the event of a short-circuit.
z Modernization of collective detector lines on the addressed FDnet/C-NET
system.
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Structure and function
Assembly
z Installation in intermediate distributor or directly in a fire control panel
z Attachment options:
‒ Directly on a top hat rail TS35
‒ Attachment with a screw or cable tie directly on a wall
3.1.1 Details for ordering
Type Order no. Designation
FDCL221 A5Q00004011 Line separator
See also
Positioning [J 19]
Assembly [J 20]
3.2 Setup
1
View of FDCL221 with open housing
1 Housing cover 4 PCB
2 Yellow LED
3 Housing bottom
2
3
4
5
5 Stranded cable with 2.8 x 0.8 mm flat
connector sleeve
3.2.1 Indication elements
The line separator has a status indicator. The yellow LED flashes if the line
separator is open or in localization mode.
See also
Setup [J 14]
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3.3 Function
The FDCL221 line separator is an electronic switch which is inserted in the
FDnet/C-NET.
The function of the line separator in the FDnet/C-NET loop is to connect sub-stub
lines to the FDnet/C-NET and selectively disconnect them in the event of a shortcircuit. In the event of a short-circuit in the FDnet/C-NET, the line separator
disconnects the negative conductor such that the side not affected by the shortcircuit can continue to be operated.
The FDCL221 line separator has 2 x 2 screw terminals for the FDnet/C-NET.
The status of the line separator is indicated by a yellow LED. The LED flashes if
the line separator is open or in localization mode.
The line separator is installed in the intermediate distributor or directly in the fire
control panel.
Structure and function
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Structure and function
3.4 Accessories
3.4.1 Top hat rail TS35
z Standard top hat rail for installing devices
z Width: 35 mm
z Length: 122 mm or 288 mm
z Compatible with:
z Order no. (length 122 mm): BPZ:5644780001
z Order no. (length 288 mm): BPZ:5644230001
3.4.2 Connection terminal DBZ1190-AB
– FDCL221 line separator
– Mounting foot FDCM291
3.4.3 Micro terminal DBZ1190-AA
z For connecting cables
z For T-branches of additional cabling for detector
heating units, sounder base, external alarm
indicators, etc.
z For wire diameters of 1 … 2.5 mm
z 3-pin
z Order no.: BPZ:4942340001
z For connecting cables
z For T-branches of additional cabling for detector
2
heating units, sounder base, external alarm
indicators, etc.
z For wire diameters of 0.28 … 0.5 mm
z 4-pin
z Order no.: BPZ:4677080001
2
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4 Planning
Unique detector line topology recognition is ensured if at least one device with a
separating function is present between two sub-stub lines. In this case a line
separator.
If several sub-stub lines are to be activated on one FDnet/C-NET loop, failure of
large numbers of devices must be prevented in the event of a line short-circuit. In
this regard the national regulations must be observed. From a FDnet/C-NET
communication point of view, the line separator is a normal line participant which
occupies one bus address and is visible in the line topology.
The following figures show the common variants of a modernized detector line on
which the FDnet/C-NET devices (T) are installed with integrated line separation
function. The outgoing stub lines A to D are connected to the FDCL221 line
separators via terminal blocks or micro terminals (X).
Planning
Housing FDCL221 line separator in intermediate distributors
1 Intermediate distributor C Sub-stub C
2 FDnet/C-NET loop D Sub-stub D
3 FDCL221 line separator T FDnet/C-NET device
A Sub-stub A X Terminal blocks or micro terminals
B Sub-stub B
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Planning
Housing FDCL221 line separator in the control panel
1 Control panel C Sub-stub C
2 FDnet/C-NET loop D Sub-stub D
3 FDCL221 line separator T FDnet/C-NET device
A Sub-stub A X Terminal blocks or micro terminals
B Sub-stub B
4.1 Compatibility
Compatible with all control panels that support the FDnet/C-NET detector line.
For details see 'List of compatibility'.
Mixed operation with other devices on the same detector line is possible without
restrictions.
4.2 Fields of application
The line separator is required in a FDnet/C-NET, where several sub-stub lines
converge at one point. This situation mainly occurs when changing from the old
collective systems to the addressed FDnet/C-NET system.
See also
Function [J 15]
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4.3 Positioning
When renewing collective systems, the line separators are installed at points where
several stub lines converge.
The line separator can usually be housed in an intermediate distributor on different
floors.
If all the stub lines are routed individually to the collective control panel, the line
separator is directly installed in the new fire control panel.
4.4 Environmental influences
If the devices are used in industrial applications, consultation with the project
manager is required, since plastics do not withstand certain environmental
conditions.
The following factors must be taken into consideration:
Planning
z Chemicals
z Temperature
z Moisture
The housing is made from plastic and the printed circuit board is sealed with wax
for increased corrosion protection.
See also
Technical data [J 27]
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Mounting / Installation
5 Mounting / Installation
5.1 Assembly
The line separator may be fitted in any position. Ensure that the line separator LED
is visible after installation.
You can fit the FDCL221 line separator in various ways:
z Using a top hat rail TS35
z Using the fastening hole
Installation on top hat rail TS35
1
Line separator installation on a top hat rail
1 Pair of terminal blocks
z Attach the line separator to the top hat rail.
If you are fitting several line separators onto the top hat rail at the same time, we
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would recommend using a pair of terminal blocks (at least 3 sets) after each line
separator. This results in a clear and space-saving form of installation.
The terminal blocks must be ordered by the party responsible for installation.
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Mounting / Installation
The terminal block may feature the following forms of connection:
z Flat 2.8 x 0.8 mm plug-type connection (preferred choice)
z Screw terminals or spring terminals
z Soldered connections
Installation with mounting hole
1
Mounting hole in FDCL221
1 Mounting hole with Ø 4.4 mm
Use a screw to secure the line separator onto a plane surface or use a cable tie to
secure to a grid.
See also
Top hat rail TS35 [J 16]
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Mounting / Installation
5.2 Electrical connection
Note the positive and negative connections.
Only connect one wire per terminal. This is the only way of ensuring a problem-
free connection over the device's entire service life.
The connection diagram shows the electrical connection for the FDCL221 line
separator in the FDnet/C-NET using terminal blocks or micro terminals.
1 1
Linie
2 2
3
FDCL221 connection diagram
3
1 Sub-stub 3 Terminal blocks or micro terminals
2 FDnet/C-NET detector line
See also
Shielded cable [J 24]
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5.2.1 Wiring
Mounting / Installation
Z Always insert a line separator before a sub-stub line.
1. Use a terminal to connect the line separator to the FDnet/C-NET. The pigtails
are provided with pressed-on 2.8 x 0.8 mm flat connector sleeves in the
factory. Cut off the flat connector sleeves if you don't need them for the
connection.
2. Use the same terminal to connect a sub-stub line to the FDnet/C-NET. The
following diagram shows one possible installation variant where the individual
components are wired.
Wiring the components of an installation variant
A Sub-stub line A 2 Top hat rail TS35
B Sub-stub line B 3 At least 3 sets of terminal blocks
C Sub-stub line C 4
1 FDnet/C-NET detector line:
To the line module or to the next
FDnet/C-NET device
FDnet/C-NET detector line:
From the line module or from the
FDnet/C-NET device
See also
Planning [J 17]
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Mounting / Installation
5.2.2 Shielded cable
Shielded cables must be earthed in stars at one point (e.g. on the control panel).
Cable shieldings must be linked with one another using an insulated micro terminal
or connection terminal. The shielding must not touch any extrinsic earthing
potentials or metal parts in the device.
See also
Micro terminal DBZ1190-AA [J 16]
Connection terminal DBZ1190-AB [J 16]
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6 Commissioning
From a FDnet/C-NET communication point of view, the line separator FDCL221 is
a line participant which occupies one bus address and is visible in the line
topology.
Commissioning is not mandatory. The procedure for the control panel depends on
the fire detection installation.
Commissioning
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Maintenance and troubleshooting
7 Maintenance and troubleshooting
The line separator module is maintenance-free. It monitors itself and has to be
replaced if damaged.
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8 Specifications
8.1 Technical data
Detector line
Line separator
External alarm indicators Number of external alarm indicators
Connections Detector line:
Ambient conditions
Operating voltage 12 … 33 V DC
Operating current (quiescent) 250 µA
Maximum current connection factor 1
Quiescent current connection factor 1
Address connection factor 1
Separator connection factor 1
Protocol FDnet/C-NET
Compatibility See 'List of compatibility'
Line voltage:
z Nominal 32 V DC (= V
z Minimum 12 V DC (= V
z Maximum 33 V DC (= V
nom
min
max
)
)
)
Voltage at which the separator opens:
z Minimum 7.5 V DC (= V
z Maximum 10.5 V DC (= V
Permanent current when switches are
Max. 0.5 A (= I
SO min
SO max
C max
)
)
)
closed:
Switching current (e.g. in the event of
Max. 1 A (= I
S max
)
a short-circuit)
Leakage current when switches are
Max. 1 mA (= I
L max
)
open:
Serial impedance when switches are
Max. 0.5 Ω (= Z
C max
)
closed:
None
that can be connected
z Design Strands 500 mm long with pressed-on
2.8 x 0.8 mm flat connector sleeves
z Cable cross section 0.5 mm
Operating temperature/permissible
2
-25 … +70 °C
ambient temperature
Storage temperature -30 … +80 °C
Air humidity ≤95 % rel.
Protection categories according to
IP44
EN 60529 / IEC 60529
Specifications
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Specifications
Mechanical data
Standards
Dimensions (L x W x H) 47.5 x 44 x 10 mm
Weight 0,04 kg
Material:
z Housing PC
Colour Transparent
Standards EN 54-17
VdS approvals G204030
LPCB approvals 126ae/01
Certificates 0786-CPD-20449
CE conformity mark Yes
Protection categories IEC 60529
QA Standards z Siemens Standard SN 36350
z ISO 9001
z ISO 9004
8.2 Dimensions
44
10
47.5
4
.
4
Dimensions of FDCL221 line separator
1 Pigtail 0.5 mm2, length = 500 mm, with 2.8 x 0.8 mm flat connector sleeve pressed
on in the factory
8.3 Environmental compatibility
z Reusable materials
z Electronic parts and synthetic materials can be easily separated
z Halogen-free synthetic materials, marked by embossed code
z The synthetic materials used do not generate any toxic substances during
combustion.
Larger synthetic parts are marked in accordance with DIN 4840 and ISO/DIS 1469.
The material codes for basic polymers conform to DIN 728 or ISO 043. This makes
separation for recycling possible.
1
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9 Index
Index
A
Attachment
Cable tie, 14
Screw, 14
Top hat rail, 14
C
Compatibility, 18
Compatibility with control panels, 18
Control panel
Installation site, 18
E
Electronic switch
Line separator, 13
I
Installation site
Control panel, 18
Intermediate distributor, 17
Intermediate distributor
Installation site, 17
L
LED
Localization mode, 15
Status indicator, 15
Line separator
Electronic switch, 13
List of compatibility, 6, 18
Localization mode
LED, 15
S
Status indicator
LED, 15
Sub-stub
Stub on detector line loop, 13
T
Top hat rail, 14
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Issued by
Siemens Switzerland Ltd
Industry Sector
Building Technologies Division
International Headquarters
Gubelstrasse 22
CH-6301 Zug
Tel. +41 41-724 24 24
www.siemens.com/buildingtechnologies
Document ID 007063_e_en_-- Manual FD20/FD720
Edition 09.06.2009 Register 5
Technical specifications and availability subject to change without notice.
© 2004-2009 Copyright Siemens Building Technologies, Inc.
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