Siemens FDCW221, SMF6120, SMF121, DOW1171 Technical Manual

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FDCW221, DOW1171,

Building Technologies

SMF121, SMF6120 Radio gateway, radio smoke detector,

manual call point, radio base

Technica l Manual

009865_m_en_-2015-11-06 Control Products and Systems

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Legal notice

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Legal notice

Technical specifications and availability subject to change without notice.

Transmitt al, reproduction, dissemination and/or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are prohibited. Offenders will be held liable for payment of damages. All rights creat ed by patent grant or registration of a utility model or design patent are reserved.

Issued by: Siemens Switzerland Ltd. Building Technologies Div ision International Headquarters Gubelstrasse 22 CH-6301 Zug Tel. +41 41 724-2424 www.siemens.com/buildingtechnologies

Edition: 2015-11-06 Document ID: 009865_m_en_--

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Table of contents

1 Ab ou t thi s doc um e nt ............................................................................. 7

1.1 Applicable documents ................................................................................. 9

1.2 Download center ......................................................................................... 9

1.3 Technical terms .........................................................................................10

1.4 Revision history .........................................................................................11

2 Sa fet y ............................................................................................... 1 3

2.1 Safety instructions .....................................................................................13

2.2 Safety regulations for the method of operation ...........................................15

2.3 Standards and directives complied with......................................................17

2.4 Release Notes ...........................................................................................17

3 Str u ct ur e an d fun c ti o n ......................................................................... 18

3.1 Structure of the radio gateway FDCW221 ..................................................20

3.1.1 Overvie w ....................................................................................20

3.1.2 Internal view ...............................................................................21

3.1.3 Connections ................................................................................22

3.1.4 Radio transmission .....................................................................22

3.1.5 Reed con ta ct and bu tto n .............................................................23

3.1.6 Scope of del i very ........................................................................23

3.2 Structure of the radio smoke detector DOW1171 .......................................24

3.2.1 Parame te r sets for th e radio s moke dete ctor DOW1171 ..............26

3.2.2 Scope of del i very ........................................................................26

3.3 Structure of the manual call point SMF121 and radio base SM F6120 ... ...... 27

3.3.1 Scope of del i very ........................................................................27

3.4 Product version ES ....................................................................................28

3.5 Details for ordering ....................................................................................29

3.6 RadioSpy ...................................................................................................29

3.7 Accessories for the FDCW221 radio gateway ............................................30

3.7.1 9 V lithium mangan e se dioxide battery ........................................30

3.7.2 Micro terminal DBZ11 90-AA ........................................................30

3.7.3 Conne ction terminal DBZ1190-A B ...............................................30

3.7.4 MCL-USB adapter FDUZ221.......................................................30

3.7.5 Radio test se t DZ W1 17 1 .............................................................31

3.7.6 RadioSpy ....................................................................................31

3.7.7 Cable ties 2.4 x 137 ....................................................................31

3.8 Accessories for radio smoke detector DOW1171 .......................................32

3.8.1 DBW117 1 base ...........................................................................32

3.8.2 9 V lithium mangan e se dioxide battery ........................................32

3.8.3 DBZ119 0 dete cto r locki ng de vi ce ................................................32

3.8.4 Base attachme n t , surfa ce-mounte d, humi d DBZ1 1 92 ..................3 2

3.8.5 Protecti ve cage DBZ1194 ...........................................................33

3.8.6 Desig na ti on pl a te DBZ1 19 3 A ......................................................33

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3.9 Accessories for manual call point SMF121 wit h radio base SMF6120 ....... . 34

3.9.1 3.6 V lithium batte ry .................................................................... 34

3.9.2 Key ............................................................................................. 34

3.9.3 Glass insert ................................................................................. 34

3.10 Function .................................................................................................... 35

3.10.1 Radio gateway FDCW221 diagnosis levels ................................. 36

3.10.2 Behavior in degraded mode ........................................................ 37

3.10.3 Operation modes of the radio gateway ........................................ 37

3.10.3.1 Normal operation ......................................................... 37

3.10.3.2 Start-up operation ........................................................ 37

3.10.3.3 Configuration operation ................................................ 37

3.10.4 Line separator in the radio gateway FDCW221 ........................... 38

3.10.5 Status display on the radio gateway FDCW221 ........................... 39

3.10.6 Status display on the radio smoke detector DOW1171

and on the radio base SMF6120 ................................................. 41

3.10.7 Power supply .............................................................................. 42

4 Planning ............................................................................................43

4.1 Compatibility .............................................................................................. 43

4.2 Usage conditions ....................................................................................... 44

4.2.1 Enviro nmental influe nces ............................................................ 44

4.3 Transmission field ...................................................................................... 45

4.4 Defining the place of mounting ................................................................... 47

4.5 Radio test set DZW1171 ............................................................................ 47

5 Mounting/Installation ...........................................................................48

5.1 Installing and connecting the radio gateway FDCW221 .............................. 48

5.2 Installing the radio smoke detector DOW1171............................................ 50

5.3 Installing the radio base SMF6120 and manual call point SMF121 ........ ..... 53

6 Com miss ioni ng ...................................................................................5 7

6.1 Basic rules for commissioning .................................................................... 57

6.2 Starting up the radio gateway .................................................................... 58

6.3 Logging radio detectors on to the radio gateway ........................................ 59

6.4 Starting up the radio gateway on the detector line ...................................... 60

6.5 Logging radio detectors off the radio gateway ............................................ 61

6.6 Resetting the radio gateway to delivery status............................................ 62

6.7 Resetting the DOW1171 to delivery status ................................................. 63

6.8 Resetting the SMF6120 to delivery status .................................................. 65

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7 Mai nte n a n c e / t r o u b le s h oo t i n g ............................................................. 67

7.1 Changing batteries on the FDCW221 .........................................................67

7.2 Changing batteries on the DOW1171 .........................................................68

7.3 Changing batteries on the SMF6120 ..........................................................69

7.4 Status query ..............................................................................................70

7.5 Performance check ....................................................................................70

7.6 Remedying faults .......................................................................................70

7.7 Replace radio gateway ..............................................................................71

7.8 Replacing radio detectors ..........................................................................71

7.9 Replacing the glass plate on the manual call point SMF121 .......................72

7.10 Updating the firmware of radio gateway FDCW221 ....................................73

8 Specifications ..................................................................................... 74

8.1 Technical data for the radio gateway FDCW221.........................................74

8.2 Technical data for radio smoke detector DOW1171....................................76

8.3 Technical data f or manual call point SMF121 and radio base SMF 6120 . ....77

8.4 Dimensions................................................................................................78

8.5 Environmental compatibility and disposal ...................................................79

Index ........................................................................................................ 80

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About this document

Applicable documents

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1 About this document

The SMF6120 radio base may only be used as a replacement device in fire

Goal and purpose

This document describes the devices

● Radio gateway FDCW221

● DOW1171 radio smoke detector

● Manual call point SMF 121

● Radio base SMF6120

and how to integrate the devices into the fire detection system FDnet. It contains all the inf ormation you'll need about set up, funct ions, planning, mounting, and commis sioning.

detection inst allations that were inst alled prior to April 1, 2011!

Target groups

The information in this document is intended for the following target groups:

Target group Activity Qualificatio n Product Manager

● Is responsible for information passing between the manuf acturer and regional company.

● Coordinates the flow of information between the individual groups of

● Has obtained suitable specialist training for the function and for the products.

● Has attended the training courses for Product Managers.

people involved in a project.

Project Manager

Project engineer

● Coordinates the deploym ent of all persons and resources involved in the project according to schedule.

● Provides the information required to run the project.

● Sets parameters for product depending on specific national and/or customer requirements.

● Checks operability and appr oves the product for commissioning at the

● Has obtained suitable specialist training for the function and for the products.

● Has attended the training courses for Project Managers.

● Has obtained suitable specialist training for the function and for the products.

● Has attended the training courses for Product Engineer.

place of installation.

● Is responsible for troubleshooting.

Installation pers onnel

● Assembles and installs the product components at the place of installation.

● Has received specialist training in the area of building installation technology or electrical installations.

● Carries out a performance check following installation.

Maintenance personnel ● Carries out all maint enance work.

● Checks that the products are in perfect working order.

● Searches for and corrects malfunctions.

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● Has obtained suitable specialist training for the function and for the products.

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About this document

Applicable documents

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The 'i'

symbol identifies supplementary information and tips for an easier way of

Source language and reference document

● The source/original language of this document is German (de).

● The reference version of this document is the international version in English.

The international ver sion is not localized.

Document identification

The document ID is structured as follows:

ID code Examples ID_Modificat ionIndex_Language_COUN

TRY

-- = multilingual or international

A6V10215123_a_de_DE A6V10215123_a_en_-A6V10315123_a_--_--

Date format

The date format in the document corresponds to the recommendation of international standard ISO 8601 (format YYYY-MM-DD).

Conventions for text marking

Markups Special markups are shown in this document as follows:

⊳ Requirement for a behavior instruction

2. – Version, option, or detailed informat ion for a behavior instruction ⇨ Intermediate result of a behavior instruction

⇨ End result of a behavior instruction

●

Behavior instruction with at least two operation sequences

Numbered lists and behavior instructions with an operation

sequence [➙ X] Reference to a page number 'Text' Quotation, reproduced identically <Key> Identificat ion of keys >

Relation sign and for ident ification between steps in a sequence,

e.g., 'Menu bar' > ' Help' > 'Help topics' ↑ Te xt Identif ication of a glossary entry

Supplementary information and tips

working.

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About this document

Applica

ble documents

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1.1 Applicable documents

You will also find

information about search variants and links to mobile

Docu ment ID Title 004446 Operation instructions Radio test set DZW1171

007227 Technical manual D etector ex changer and tester FDUD292 008250 Technical Manual Line tester FDUL221 008331 List of compatibility (for 'Sinteso™' product line) 009052

009718 Technical Manual I ntellige nt detector t ester FDUD 293 009854 Installation MCL-USB Adapter FDUZ221 010087

A6V10200368 Install ation Radio base SMF6120, Manual call point SMF121 A6V10217915 Installation RadioSpy A6V10229812 User-Manual RadioSpy A6V10336734 Installation Radio gateway FDCW221 A6V10336739 Installation Radio smoke, detector Base DOW1171, DBW1171

FS20 Fire detection system - Commissioning, Maintenance, Troubleshooting

Data sheet Radio fire detection system FDCW221, DOW1171, SMF6120, SMF121

1.2 Download center

You can download various types of documents, such as data sheets, installation instructions, and license texts via the following Internet address :

http://siemens.com/bt/download

l Enter t he document ID in the 'Find by keyword' input box.

applications (apps) for various systems on the home page.

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About this document

Technical terms

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1.3 Technical terms

Term Explanation AI Alarm indic a tor

dB Decibel: logarithmic relationship between two levels. DOW1171 Radio smoke detector DZW1171 Radio test set EAI External alarm in dicator EMC Electromagnetic compatibility ERP Effective Radiated Power FDnet Addr essed detec tor line FDUL221 Line test er FDUZ221 MCL-USB adapter. Protocol converter fro m USB to MC- Link. Radio detec tor Devices which can communicate with the radio gateway usi ng radio. Radio cell Radio ra nge, i.e. ran ge of a gateway Gateway Network bridge which links two different systems or networks. LED Light-e mitting diod e MC link Maintenance and commiss ioning link PC Personal computer RadioSpy Test unit for observing, moni toring and configuring a radio detec tor cell. SMF121 Manual call point SMF6120 Radio base SPU60xx Radio mod ul e SRD band

USB Universal Serial Bus

Reserved frequency band with defined usage rules (Short Range Device Band)

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About this document

Revision history

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1.4 Revision history

The first edition of a language version or a country variant may, for

example, be

The reference docum ent's version applies to all languages into which the reference document is trans lated.

version 'd' inst ead of 'a' if the reference document is already this version.

The table below shows this document's revision history:

Version Edition da te Brief description

m 2015-11-06

l 2014-10-17

k 2014-09-03

j 2014-07-14

i 2012-05-15

h 2011-08

g 2010-12

f 2010- 07

e 2009-04

d 2007-08

c 2007-07

b 2007-04 a 2007-03

● New battery type 'EVE CR9V/P-S ' added to doc ument.

● Editorial changes

Chapter 'Updating the fir mware of radio gatew ay FDCW 21' revised. External alarm indic ator remove d from 'Structure and function' chapter, sections 'Inter nal view' and

'Connections', 'Mounting / installation', and 'Commissioning'. Data she et updated in 'Applicable documents' chapter

"External alarm indicators" section in 'Specifications' chapter removed VdS approvals removed from 'Specifications' chapter for all 3 devices 'Download center' chapter added

Date format changed in line with the requirements of ISO 8601 (f ormat: yyyy-mm-dd), note added to explai n t hat the SMF6120 may only be used as a replacement d evice in exis ting fire detectio n installations installed prior to 2 011-04-01.

Editori al changes made, difference betw een FS20/FC20 revis ed; number of batteries for SMF612 0 and DOW1171 corrected; document numbers of mounting instr uctions for FDCW221 and DOW1171/DBW1171 adapted; new standard, VdS approvals and CPD numbers for FDCW221 and DOW1171 added to technical data

Editori al changes made VdS approvals removed

Document title changed Additional information about the radio smoke detector DOW1171 and the manual call point SMF121 added Editori al changes made

New safety notes. Radio gateway, with battery only and which can never be operate d in a 'stub to pology'. Editori al changes made.

Diagnosis levels chapter: Displays as on the detector exchang er and tester. Internal view chapter: MC link connection (general). Hyperlinks in the PDF now function.

Review results incorporated:

- Additional 'SHIELD' spring clip

- Other LEDs in cover

- Only connect detector line later during co mmissioning

- IP40 pro tection category

- DOW117 1: Parameter set 1 is t he default

- DOW117 1: Status indicator rather tha n a larm indicator

- Switch off detector line when replacing the radio detector Various supplements for DOW1171/SMF6120 Initial edition for VdS

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About this document

Revision history

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The table below shows the published language versions with the corresponding modification index:

Modification in dex en_-- d e_-- fr_-- it_-- es_--

m X X X X X

l X X X X X

k – X – – –

j – X – – –

i X X X X X h X X X X X g – X – – –

f X X X X X e – X – – – d X X – – – c X X – – – b X X X X X a X X X X X

X = published – = no publication with this modification index

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Safety

Safety instructions

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2 Safety

2.1 Safety instructions

The safety notices mus t be observed in order to protect people and property. The safety notices in this document contain the following elements:

● Symbol for danger

● Signal word

● Nature and origin of the danger

● Consequences if the danger oc curs

● Measures or prohibit ions for danger avoidance

Symbol for danger

This is the symbol for danger. It warns of risks of injury. Follow all measures ident ified by this symbol to avoid injury or deat h.

Additional dan ger symbols These symbols indic ate general dangers, the type of danger or poss ible

consequences, measures and prohibitions, examples of which are shown in the following table:

General danger Explosive atmosphere

Voltage/electric shock Laser light

Battery Heat

Signal word

The signal word classifies the danger as defined in the following table:

Signal word Dan ger level DANGER

WARNING

CAUTION

NOTICE

DANGER identifies a dangerous situation, which will result direct ly in death or serious injury if you do not avoid this situation.

WARNING identifies a dangerous situation, which may result in death or s erious injury if you do not avoid this situation.

CAUTION identif ies a dangerous situation, which could result in slight to moderately serious injury if you do not avoid this situation.

NOTICE

observance.

identifies possible damage to property that may result from non-

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Safety

Safety instructions

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Nature and origin of the danger

●

Measures / prohibit ions for danger avoidance

Nature and origin of the danger

How risk of injury is presented

Information about the risk of injury is shown as follows:

WARNING

Consequences if the danger oc curs

How possible damage to property is presented

Information about possible damage to property is s hown as follows:

NOTICE

Consequences if the danger oc curs

● Measures / prohibit ions for danger avoidance

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Safety

Safety regulations for the method of operation

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2.2 Safety regulations for the method of operation

Electrical volt age

regulations.

National standards, regulations and legislation

Siemens products ar e 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, mounting, 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

Electric shock

● 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 accordanc e with the electrotechnic al

● Wherever possible disconnect products from the power supply when carrying out commissioning, maintenance or repair work on them.

● Lock volt-free areas to prevent them being switched back on again by mistake.

● Label the connection terminals with external external voltage using a

'DANGER External voltage' sign.

● Route mains connect ions to products separately and fuse them with their own, clearly marked fuse.

● Fit an easily accessible disconnecting device in acc ordance wit h IEC 60950-1 outside the installation.

● Produce earthing as stated in local safety regulations.

Mounting, installation, commissioning and maintenance

● If you require tools such as a ladder, these must be safe and must be intended for the work in hand.

● When starting the fire control panel ensure that unstable conditions cannot arise.

● Ensure that all point s listed in the 'Testing the product operability' section below are observed.

● 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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Saf

ety

Safety regulations for the method of operation

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Testing the product operability

● Prevent the remote transmission from triggering erroneously.

● If testing building installations or activating devices from third- party companies,

you must collaborate with the people appointed.

● The activation of fire control installations for test purposes must not cause injury to anyone or damage to the building installations. The following instructions m ust 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.

● Inform people before testing the alarm devices and allow for pos sible panic responses.

● Inform people about any noise or mist which may be produced.

● Before testing t he remote transmission, inform the corresponding alarm and

fault signal receiving stations.

Modifications to the system design and the products

Modifications to the system and to individual products m ay lead to faults, malfunctioning and safety risks. Written confirmation must be obtained from Siemens and the corresponding safety bodies for m odifications or additions.

Modules and spare parts

● Components and spare part s must comply with the technical specifications defined by Siemens. Only use products specified or recommended by Siemens.

● Only use fuses with the specified fuse characteristics.

● Wrong battery ty pes and impr oper battery changing lead to a ris k of explosion.

Only use the same battery type or an equivalent battery t ype recommended by Siemens.

● Batteries must be disposed of in an environmentally friendly manner. Observe national guidelines and regulations.

Disregard of the safety regulations

Before they ar e delivered, Siemens products are tested to ensure they function correctly when used properly. Siemens disclaims all liability for damage or injuries caused by the incorrec t application of the instructions or the disregard of danger warnings contained in the documentation. This applies in particular to the following damage:

● Personal injuries or damage to property caused by improper use and incorrect application

● Personal injuries or damage to property caused by disregarding safety instructions in the documentation or on the product

● Personal injury or damage to property caused by poor maintenance or lack of maintenance

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Standards and directives complied with

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2.3 Standards and directives complied with

Limited or non

existent fire detection

detection installation.

Incorrect planning and/or configurat ion

detection installation.

A list of the standards and directives complied wit h is available from your Siemens contact.

2.4 Release Notes

Limitations t o the configuration or use of devices in a fire detection inst allation with a particular firmware version are possible.

WARNING

Personal injury and damage to property in the event of a fire.

● Read the 'Release Notes' before you plan and/or configure a fire detection

installation.

● Read the 'Release Notes' before you carry out a firmware update to a fire

NOTICE

Important st andards and specifications are not satisfied. Fire detection installation is not accepted f or commissioning. Additional expense result ing from necessary new planning and/ or configuration.

● Read the 'Release Notes' before you plan and/or configure a fire detection

installation.

● Read the 'Release Notes' before you carry out a firmware update to a fire

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Structure and function

Release Notes

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3 Structure and functio n

The radio gateway F DCW221 is used to monitor signals from radio detectors and to transfer them via the FDnet to a fire control panel.

The radio gateway is operated on the FDnet. All devices which can be monitored by the radio gateway are collectively known as a 'radio detectors'.

The FDCW221 radio gateway c an communicate with the following radio detectors:

● DOW1171 radio smoke detector

● Manual call point SMF121 with radio base SMF6120

The unit, comprising radio gateway and the radio detectors logged onto it, forms a radio cell.

The following diagram shows how the radio gateway is integrated in the fire detection via the FDnet.

Radio gateway on FDnet with radio detec tors

Features of the radio gateway FDCW221

● Compatible with the FDnet-compatible fire detection systems FS20, AlgoRex and Sigmasys

● Simultaneous operat ion of wired fire detectors on FDnet and wireless radio detectors on radio gateway

● High signaling securit y – Automatic definition of optimum basic and deviating radio channels – Automatic channel change in the event of radio problems

● Individual addressing for simple site identificat ion

● Up to 16 radio gateways can be operated with radio cell overlapping

● Up to 30 radio detectors can be activated per radio gateway

● Low current consumption, battery only needs replacing every 5 years

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Structure and function

Release Notes

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Features of the radio smoke detector DOW1171

● Consistent response to different fires

● Dynamic analysis of the sensor signal in the radio smoke detector itself

● Built-in diagnosis algorithms with automatic selftest

● High degree of immunit y towards false alarms and environmental influences

● High-quality, opto-electronic sensor system

● Automatic compensation for soiling

● Supply via two 9 V lithium bat teries

● Low current consumption, battery only needs replacing every 5 years

● Separate monitoring of each individual battery : Even when a battery fails,

detector operat ion is still guaranteed for up to 30 days

● Built-in alarm indicat or

● Mounting with detector base DBW1171 (accessories)

Features of the manual call point SMF121 and radio base SMF6120

● Radio module is integrated in the radio base SMF6120

● Radio base supply via two 3. 6 V lithium batteries

● Manual call point with indirect alarm activation: To trigger, drive in the washer

and press the knob

Applications

● For rooms of a high historical value, e.g. museums, churches, libraries.

● For rooms where cabling is not desired for esthetic reasons.

● For rooms where changes are alway s taking place, e.g. exhibition rooms.

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Structure and function

Structure of the radio gateway FDCW221

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354

3.1 Structure of the radio gateway FDCW221

3.1.1 Overview

Overall view of radio gateway

1 LED red/green 4 Magnet movement for Reed

contact 2 Housing cover 5 Unlocking for housing cover 3 Back box

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Structur

e and function

Structure of the radio gateway FDCW221

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3.1.2 Internal view

778

Internal view of radio gatew ay

2 3 4

1 9 V battery with clip 6

2 Battery cable connection 7

3 MC link connection 8

'LINE' spring clips for the FDnet detector line

Brackets for cable strain relief using cable ties

'SHIELD' shield connection terminal blocks for detector line

cables 4 Button for settings 9 Reed contact 5 Radio module SPU60xx

See also

2 Connections [➙ 22]

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Structure and function

Structure of the radio gateway FDCW221

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3.1.3 Connections

The radio gateway FDCW221 has connections for:

● The FDnet detector line

● The shieldings of the detector line cables

The two 'SHIELD' connection terminals are internally linked to one another.

SHIELD

Connections on FDCW221 radio gateway

Shield connection terminal blocks for detector lines

LINE

Spring clips for the FDnet detector line

MC link

The MC link connection in the radio gateway is mainly used to connect the detector exchanger and tester FDUD292 and the intelligent detector tester FDUD293 (as of software V2.1). These devices allow informat ion to be read from the radio gateway for commissioning, maintenance and troubleshooting.

You will find more information in documents 007227 and 009718. The MC link is also used to update the radio gateway firmware. The MCL-USB

adapter FDUZ221 is used to lead the firmware from the PC to the radio gateway. You will find a descript ion of firmware update in chapter 'Updating t he firmware of

radio gateway FDCW 221 [➙ 73]'. For details, see document 009854.

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3.1.4 Radio transmission

The radio module SPU60xx consists of a printed circuit board with two integrated aerials.

The radio module is a module which allows for bidirectional data trans mission in the 868...870 MHz frequency range.

The radio module has a complete send and receive unit and a microcontroller control unit for all radio transmission funct ions.

Radio transmission takes place in the SRD band (Short Range Devic e), a reserved frequency band with defined usage rules. The SRD band is free from amateur users. The SRD band provides 80 channels with a channel width of 25 kHz.

Characteristics of the SRD band:

● Defined low maximum transmitting powers and duty cycle (ratio between send/idle time)

● Sub-bands for various uses and applications

● High availability

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Structure and function

Structure of the radio gateway FDCW221

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Characteristics of the radio module:

Batteries are not included in the scope of delivery. Batteries are always needed to

● 4 alternative channels ar e assigned to each of the 16 basic channels (5 x 16 = 80 different channels)

– If there is a problem with the basic channel, this is detected right away. If

this happens, t he frequency automatically changes channel up to four times.

● Communication faults between the gateway and the detectors are detected and displayed within 300 s. Alarms are transferr ed immediately.

● If a detector cannot directly reach the gateway and the contact is interrupted, a diversion mechanism is activated. The bidirec tional contact between the detector and t he gateway then takes place via a neighboring detector of the same radio cell. If the problem persists for a long time, the diversion is displayed as a fault within 300 s, like other communication faults.

3.1.5 Reed contact and button

The Reed contact is an extra operating element which can be used to perform some of the functions of the button when the housing cover is closed.

Generally when commis sioning, the Reed contact can also be activated with a magnet rather than the button. Activation of the Reed contact then equates to briefly pressing the button.

The Reed contact is act ivated by slowly pulling (approx. one second) along the length of the Reed cont act with a magnet.

See also

2 Internal view [➙ 21] 2 Status dis play on the radio gateway FDCW221 [➙ 39] 2 Overview [➙ 20]

3.1.6 Scope of delivery

The radio gateway is supplied with the following accessories :

● 1x battery connect ion cable (with 9 V battery clip and PCB plug)

● 2x cable ties (3.7 x 208 mm) for cable strain relief

commission and operate the radio gateway.

See also

2 Details for or dering [➙ 29] 2 9 V lithium manganese dioxide battery [➙ 30]

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Structure of the radio smoke detector DOW1171

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3.2 Structure of the radio smoke detector DOW1171

Radio smoke detector DOW1171 with base DBW1171

1 DBW1171 base 2 DOW1171 radio smoke detector

The radio smoke det ector DOW1171 works in line with the scattered light principle. An infrared LED sends short, intense light pulses t o the scattering volume. The orifices shield the light receiver from direct rays of light and reflexes. Penetrating smoke particles scatter the light on the light receiver. The signal of the light receiver is evaluated by the electronics.

Algorithms evaluate the smoke density and the probabilit ies of alarms are forwarded by the mic roprocessor.

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Cross-section through a radio smoke detector DOW1171

1 Light source (infrared LED) 4 Light receivers 2 Labyrinth 5 Smoke particle 3 Orifice

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Structure of the radio smoke detector DOW1171

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Battery compartment and log-on bu tton on the DOW117 1

Battery compartment for two 9 V lithium manganese dioxide batteries

See also

2 DBW1171 base [➙ 32] 2 Structure of the radio smoke detector DOW1171 [➙ 24]

2 'New' log-on button

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Structure of the radio smoke detector DOW1171

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3.2.1 Parameter sets for the radio smoke detector DOW1 171

The radio smoke detector DOW1171 has efficient detection algorithms to distinguish between fire events and deceptive phenomena. Measured values above a response thres hold are not the only basis for reaching a danger level. The smoke density progression is also observed over a longer period of time and evaluated using algorithms.

The algorithms contain among other things filters to suppress short-t erm disturbances. Slow signal changes as a result of soiling are compensated for by automatic digit al compensation. The extremely slow compensation ensures that very slowly developing fires can be detected too.

The sensitivit y of alarm activation by radio smoke detectors DOW1171 can be set per detector point .

The table below contains lists of possible parameter s ets and the average response times using test gas:

Parameter set no. Parameter set name Average response t ime using test gas

[s]

1 (Default) No verification

Test, applications not critical for

deception 2 Short ver ification time 60 3 Average verification time 85 4 Maximum verification time 105 5

Maximum verification time,

also with strong filtering

105

Response sensitivity D1 of the radio smoke detector: D1 = 3.3…4.0 %/m

Environmental influences

The smoke sensitivity of the radio smoke detector DOW1171 typically changes ±10 % over the entire operating temperature range.

The radio smoke det ector DOW1171 is resistant to ambient light, air flows and other changes within t he specified data.

3.2.2 Scope of delivery

The radio smoke det ector is supplied as 'DOW1171/DBW1171 radio smoke detector under the order number S24218-F62-A7. The following are included in the scope of delivery:

● 1x radio smoke detector DOW1171

● 1x base DBW1171

● 2x 9 V lithium manganese dioxide batteries

See also

2 Details for or dering [➙ 29] 2 9 V lithium manganese dioxide battery [➙ 32]

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Structure of the manual call point SMF121 and radio base SMF6120

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3.3 Structure of the manual call point SMF121 and

Batteries are not

included in the scope of delivery. Batteries are always needed to

radio base SMF6120

Figure 1: Manual call point SMF121 and radio base SMF612 0

1 Manual call point SMF 121 2 Radio base SMF6120

The manual call point SMF121 can only be used together with the radio base SMF6120.

The radio electronic s are integrated with the two aerials in the radio base SMF6120.

The radio base is batt ery-operated and is supplied by two 3.6 V lithium batteries.

Figure 2: View ins ide radio base SMF6120

1 3.6 V lithium batteries

3.3.1 Scope of delivery

The manual call point SMF121 and the radio base SMF6120 must be ordered separately.

commission and operate the radio manual call point.

See also

2 Details for or dering [➙ 29] 2 3.6 V lithium battery [➙ 34]

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ction

Product version ES

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Depending on the product and various approvals, the product labels may differ in

3.4 Product version ES

The product version ES provides the technical status of a device in terms of software and hardware. The product version is provided as a two-digit number.

You will find the det ails of your device's product version:

● On the packaging label

● On the product label or the type plate

Product version on the packaging label

Details of the product version can be found directly on the packaging label in the barcode:

Example of a packaging label with details of the product version

Product version on the product label and t he type plate

Details of the product version can be found after the device order number:

Example of a product label with details of t he product ver sion

terms of the informat ion type and layout. Look for your device' s order number on the product label. You will find the produc t version after the order number.

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Details for ordering

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3.5 Details for ordering

The SMF6120

radio base may only be used as a replacement device in fire

Type Order no. Designation FDCW221 S54323-F104-A1 Radio gateway

DOW117 1/ DBW1171

DOW1171 S2421 8-F62-A8

SMF121 V24217-C1218-W200 International manual call point (Siemens) SMF121 V24217-C1218-W100 Neutral manual call point SMF6120 S24218-F72-A1 Radio base for SMF121

detection inst allations that were inst alled prior to April 1, 2011!

S24218-F62-A7

Complete radio smoke detector, including base DBW117 1 and two 9 V lithi um mangan es e dioxide batteries

Radio smoke detector (without base, without batteries)

3.6 RadioSpy

RadioSpy is an optional tool for installing radio cells and analysis in the event of problems.

The following modules form part of RadioSpy:

● RadioSpy software ( installation on PC)

● RadioSpy hardware (radio module in hous ing + cable kit)

The RadioSpy can perform the following functions:

● Observing radio cell ( recording and analysis)

● Signing radio detectors on and off

● Replacing radio detector or radio gateway

See also: A6V10229812 and A6V10217915 documents.

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Structure and function

Accessories for the FDCW221 radio gateway

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3.7 Accessories for the FDCW221 radio gateway

3.7.1 9 V lithium manganese dioxide battery

● For supplying radio detectors, radio gateways and service devices with power

● EVE lithium manganese dioxide type CR9V/P-S Li/MnO2 9 V, 1.2 Ah battery with pin cover

● Compatible with:

● Order no.: A 5Q000041 42

3.7.2 Micro terminal DBZ1190-AA

● Auxiliary terminal for connecting cables

● For T-branches of additional cabling e.g. for detector

heating u nits, sounder base, external alarm indicators etc.

● For wire d iameters of 0.28…0.5 mm

● 4-pin

● Order no.: B PZ:46770 80 00 1

3.7.3 Connection termi nal DBZ1190-AB

● Auxiliary terminal for connecting cables

● For T-branches of additional cabling, e.g., for cable

shieldi ng, detector heati ng units, sounder base, external alarm indicators, etc.

● For wire diameters of 1…2.5 mm²

● 3 poles

● Order no.: B PZ:49423 40 00 1

3.7.4 MCL-USB adapter FDUZ221

● For connecting FDnet devices to a personal computer

● Interface converter for USB on MC link

● Compatible with:

● For details, see document 009854 (mounting instructions)

● No longer available, replaced by MCL-USB adapter

(radio) FDUZ227

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3.7.5 Radio test set DZW1171

● For measuring the field stren gth in buildings

● Planning tool when setting up radio networks

● Two-part test unit:

● For details, see doc ument 004446

● Order no.: B PZ:57622 00 00 1

See also

2 Radio test set DZW1171 [➙ 47]

3.7.6 RadioSpy

● To assis t with inst alling radio cells an d analysis in the

● Components:

● Compatible with:

● For details, see A6V1022 9812 document

● Order no.: S 2 42 18-F65-A 1

event of problems

3.7.7 Cable ties 2.4 x 137

● For strain relief on the connection wires or generally for attachment

● Made from polyamide

● Compatible with:

● Order no.: B PZ:18253 30 00 1

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Structure and function

Accessories for radio s

moke detector DOW1171

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3.8 Accessories for radio smoke detector DOW1171

3.8.1 DBW11 71 bas e

● For inst alling radio smoke detectors

● Compatible with:

● Order no.: S 2 42 18-F316-A1

3.8.2 9 V lithium manganese dioxide battery

● For supplying radio detectors, radio gateways and service devices with power

● EVE lithium manganese dioxide type CR9V/P-S Li/MnO2 9 V, 1.2 Ah battery with pin cover

● Compatible with:

● Order no.: A 5Q000041 42

3.8.3 DBZ1190 detector locking device

● For protect ion against theft

● Compatible with:

● Order no.: B PZ:45852 60 00 1

3.8.4 Base attachment, surface-m ounted, humid DBZ1192

● For mounting in humid or wet environments

● Protecti on category ac hievable: I P44

● Break-out points f or M20 x 1.5 m etal cable glands

● Compatible with:

● Order no.: B PZ:45881 40 00 1

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3.8.5 Protective cage DBZ1194

● To protect the devices against mec hanical d amage

● Can only be used i n conjunction with the following

accessories:

● Order no.: BPZ:46771 10 00 1

3.8.6 Desig nation plate D BZ1193A

● To identify the location

● Compatible with:

● Order no.: B PZ:48643 30 00 1

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Accessories for manual call point SMF121 with radio base SMF6120

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3.9 Accessories for manual call point SMF121 with radio base SMF6120

3.9.1 3.6 V lithium battery

● For supplying radio detectors with power

● TADIRAN SL-760 lithium battery (3.6 V, 2.2 Ah)

● Battery with connection cables and plugs

● Compatible with:

● Order no.: V 2 40 69-Z112-A1

3.6 V

3.9.2 Key

3.9.3 Glass insert

● For openin g doors on ma nual call points

● Compatible with:

● Order no.: S 2 42 17-G34-A1

● For alarm activation and protection against soiling

● Compatible with:

● Order no.: S 2 42 17-G41-A1

See also

2 Replacing the glass plat e on the manual call point SMF121

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[➙ 72]

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3.10 Function

The radio

gateway may only be operat ed on a loop in the

FDnet

. Since the radio

The FDCW221 communicat es with the control panel via the FDnetdetector line. The range of the radio s ignal in buildings is up to 40 m and is heavily dependent on

materials and equipment . If the radio cells overlap, the maximum number of radio gateways is limited to 16

radio gateways or radio cells because of the limited number of channels available. If there is no radio cell overlapping, the maximum address connection factor for the

FDnet detect or line limits the number of devices connected (r adio gateways, detectors).

A maximum of 30 radio detectors can be connected to a radio gateway. Each radio detector has its own address. The radio gateway itself has two addresses.

gateway and connected radio detectors form a stub, t his configuration must never be used in stub operations. If it is, an impermissible 'stub-on-stub' topology will result.

Two radio cells on the FDnet

Building Technologies

FDnet–compat ible control panel (FC20xx, AlgoRex, Sigmasys)

2 FDnet detect or line

3 Radio cells

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Function

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The status 'Any fault message' can be displayed together wit h another status, e.g.

3.10.1 Radio gateway FDCW22 1 diagnosis levels

The radio gateway monit ors its operation largely autonomous ly. The following diagnosis levels are derived from the different control measurement s:

● Normal

● Replacement recomm ended

● Replacement necessary

● Fault

For details, see table below. When a fatal error occurs, which impairs the funct ion of the radio gateway, a fault

message is reported and displayed on the control panel. To remedy the cause, additional information is available in the radio gateway. This

can be displayed by the detector exchanger and tester FDUD292 or the intelligent detector tester FDUD293 (as of software V2.1) for example.

You will find more information in documents 007227 and 009718.

Display on the test device Meaning Measures 'no deviation' Normal, no fault is present

Radio gateway is fully functi onal

'advice excha.'

'needed excha.'

Any faul t message Fault pres ent

Replacement recommended Radio gateway is still functional in spite of the battery

voltage being too low:

● FDCW221 Replacement necessary

Radio gateway is only being supplied with power via the detector line:

● FDCW221

Alarming no longer guaranteed:

● FDCW221 Supply error ● Check detector li ne voltage

Software error (Watchdo g error) Replace radio gateway Memory error Replace radio gateway Communication error between radio gateway and

control pa ne l

None

Replace battery

Replace or insert battery

● Configure radio cell

● Replace radio gateway

Remedy cause

The information displayed on the detector exchanger and tester is always in English; no translation into the corresponding language.

'needed excha.' (replac ement necessary).

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3.10.2 Behavior in degraded mode

Applicable for the FDnet:

When the main processor of the fire control panel fails, the control panel works in degraded mode operation. Depending on the control panel type, the fire control panel can continue to perform the most important alarming and signaling functions in degraded mode operation.

Behavior of control panels that support degraded mode operation:

Alarming is still ensured in degraded mode operation. However, in degraded mode only collective alarming is possible. This means that in the event of an alarm, it is possible to identif y the FDnet detector line but not the exact location of the detector triggering the alarm.

Degraded mode operation on the FDnet is not supported in the same way by all control panels. T he information in the 'List of compatibilit y' and in the corresponding control panel document ation must be taken into acc ount during project planning.

3.10.3 O peration mod es of the radio gateway

The radio gateway FDCW221 has the following operation modes:

● Normal operation

● Start-up operation

● Configuration operation

3.10.3.1 Normal op er ation

The radio gateway is in intended operation. All of the radio detect ors within the radio cell are monitored.

3.10.3.2 Start-up operation

As soon as the radio gateway is energized, it goes into start-up operation. In startup operation, the radio gateway checks whether radio detectors are logged on.

If the radio detectors of the radio cell are logged on, the radio gateway goes from start-up to normal operation.

Otherwise the radio gateway goes from start-up operation to configuration operation.

See also

2 Starting up the radio gateway [➙ 58]

3.10.3.3 Configuration operation

When in configuration operation, radio links are established with all radio detectors. Free radio channels are s earched for and the radio detectors logged on in the radio gateway.

The radio gateway also goes into configuration operat ion when a radio detector is removed or added.

The radio gateway is t aken into configuration operation by pr essing the button in the radio gateway as f ollows:

● Long: for removing a radio detector

● Short: for adding a radio detector

If the radio gateway is not touched for a maximum of 15 minutes, it switches from configuration operation to normal operation.

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The radio gateway may only be operated on a loop in the

FDnet

. Since the radio

3.10.4 Line separator in the radio gateway FDCW221

All FDnet devices are equipped with a line separator. The FDnet device is equipped with electronic switches which isolate the defective

part in case of a short-circuit on the FDnet detector line. The rest of the detector line remains serviceable. On a loop line all FDnet devices remain fully functional after a simple error.

FDCL221 line separator

In terms of topology, the radio detectors logged onto the radio gateway are in a stub. The st ub branches off on the FDnet detector line between the FDCW221 and the integrated line separator FDCL221 of the radio gateway (see figure below).

Figure 3: Topology of radio gateway on FDnet

Gateway Radio gateway housing M1 Radio detect or 1 on stub FDnet FDnet spring clips on radio gateway M2 Radio detector 2 on st ub

gateway and connected radio detectors form a stub, t his configuration must never be used in stub operations. If it is, an impermissible 'stub-on-stub' topology will result.

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3.10.5 Status display on the radio gateway FDCW221

The flash sequences of

the amber LED inside the radio gat eway cannot be

The radio gateway has t hree internal LEDs (amber, red, green) and a red/green LED in the cover.

The flash sequences are displayed in parallel on the two green LEDs or t he two red LEDs.

displayed by the LED in the housing cover. The amber LED only displays f lash sequences if radio detectors are to be removed.

1 2 3 4

LEDs for status display

1 Internal LED amber H3 3 Internal LED red H4 2 Internal LED green H2 4 LED in cover red/green H1

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Oper ati o n mo de LEDs red

H1, H4

Normal operation Off Off Off Normal, intended operati on Start-up operation Flashes twice Off Off No battery voltage or insufficient battery voltage

Off

Configuration operation

Flashes once briefly

Off

Flashes slowly Flashes slowly Off Channel search underway Off Flashes slowly Off Channel found Flashes slowly Off Off No free channel found Flashes rapidly Flashes rapidly Off Log oth er radio detectors on t o gateway Off

Flashes rapidly Off Off

Off Off Flashes slowly Radio gateway ready to log off a radio detec tor Off Flashes slowly Flashes slowly

Flashes rapidly Off Flashes rapidly

LEDs gree n H1, H2

Flashes quickly for 10 s

Off Off

Flashes once briefly

Flashes quickly for 3 s

LED amb er H3

Off

Off Radio detector log ged on to g ateway

Meaning

The radio gateway can be reset to its delivery status (deleting internal configuration)

The butt on has been briefly pres sed or the R eed contac t has been ac tivated with a magnet

Release the button after holding down for a long period

Radio detector could not be logged on to gateway (30 radi o d etectors already logged on)

A radio detector has already been detected for logging off

(Note: The radio detector can be logged off using the button)

Several radio detec tors have already been detec ted for logging off

(Note: RadioSpy must be used to log off radio detectors)

Status of radio gateway FDCW221

Legend

LEDs: Flashes slowly 1x / second

Flashes rapidly 4x / second Flashes twice 1x twice / second Flashes once briefly around 0.3 of a second

Button: Press briefly <1…2 seconds

Press for long period >3 seconds

See also

2 Resetting the radio gateway to delivery stat us [➙ 62]

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3.10.6 Status display on the radio smoke detector DOW1171 and on the radio base SMF6120

The radio smoke detector DOW1171 and the radio base SMF6120 have a status indicator.

In configuration operation, the status indicator displays flash sequences to indicate the field strength.

The status displays are listed in the following table:

Flashing cycle of status indicator (red LED) / s (second)

Off Normal operation 1x / s ALARM (AI only with DOW1171)

1x / 2 s New lo g-on 3x / 2 s Re-log-on 1x long / 2 s

4x / s

3x / s

2x / s

1x / s

Continuous flashing (5x / s) Error

Meaning of flas hing cycle

System search: Attempt to establish a radio link to a radio gateway

Field strength following successful radio detector log-on to radio gateway:

● High receive field strength Field strength following successful radio detector log-on to radio

gateway:

● Average receive field strength Field strength following successful radio detector log-on to radio

gateway:

● Low receive field strength Field strength following successful radio detector log-on to radio

gateway:

● Very low receive field strength

Building Technologies

Status of the radio smoke detector DOW1171 and the radio base SMF6120

Only the field strengths which are displayed with the 3x/s or 4x/s flashing cycle are acceptable link qualities for the radio gateway.

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3.10.7 Power supply

Radio gateway FDCW221

The radio gateway is normally powered via the FDnet detect or line. Should the mains volt age fail, the radio gateway is powered via the battery in the

control panel. Brief open lines (<5 hours) on the detector line can be bridged by the 9 V lithium

manganese dioxide batteries .

DOW1171 radio smoke detector

Power is supplied to the power supply via two 9 V lithium manganese dioxide batteries.

Manual call point SMF121 and radio base SMF6120

Power is supplied to the manual call point and the radio base via two 3.6 V lithium batteries. The battery compartment is located in the radio base.

See also

2 9 V lithium manganese dioxide battery [➙ 30] 2 3.6 V lithium battery [➙ 34]

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Planning

Compatibility

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4 Planning

The radio gateway may only be operated on a loop in the

FDnet

. Since the radio

Control panel

FC20xx

FC72x

SIGMASYS

AlgoRex

When planning a project, proceed as follows:

● Use a suitable radio test set to measure the local radio wave propagation (field

strength measurement) in the building.

● Plan how to split t he radio cover age into individual radio cells. You will need this information for the number and posit ioning of the radio

gateways. Note requirements in standards (e.g. fire sectors according to EN 54, local

specifications etc.).

gateway and connected radio detectors form a stub, t his configuration must never be used in stub operations. If it is, an impermissible 'stub-on-stub' topology will result.

See also

2 Radio test set DZW1171 [➙ 47] 2 Defining the place of mounting [➙ 47] 2 Transmission field [➙ 45]

4.1 Compatibility

Compatible with control panels that support the FDnet detector line. You will find detailed information in the 'List of compatibility'. The table below shows the compatibility of the devices with various control panels:

Detector line

FDnet X – X X C-NET – – – –

X = compatible – = not compatible

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Planning

Usage cond

itions

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Incorrect planning of usage

conditions

'Transmission field' chapters.

4.2 Usage conditions

WARNING

Faults occur and are display ed on the control panel.

● Measure the field strength in advance.

● Note the usage conditions and the 'Defining the place of mount ing' and

The following usage condit ions apply to the radio gateway FDCW221 and the radio detectors:

● The radio gateway and the radio detectors must be easily accessible f or the service staff at all times:

– Accessing operating elements (plug connection for MC link, button, Reed

contact for the radio gateway)

– Replacing battery

● All devices, even the radio gateway, must always be operated with a bat tery

● The distance between the radio gateway and radio detector m ust be noted

(max. 40 m, depending on field strength measurement )

● The building construc tion will have a major impact on the radio range – Steel – Concrete – Thick or damp walls

● Transmission f ield damping and reflection – Doors must be closed when measuring the f ield strength – Mirrors in the room will have a negative im pact on damping

Limitations

The following application may be unsuitable:

● Rooms with a high level of transmission field damping, for example those with a framework of met al bars used as a partition or metallic storage racks.

See also

2 Defining the place of mounting [➙ 47] 2 Transmission field [➙ 45]

4.2.1 Environmental influences

If the devices are used in industrial applications, consultation with the project manager is required, since plastics do not withstand cert ain environmental conditions.

The following factors must be taken into consideration:

● Chemicals

● Temperature

● Moisture

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Transmissio n field

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4.3 Transmission field

The transmis sion field in the building is affected by walls and obstacles. These

In the open, the field strength falls with a factor of 1/r², i.e. a doubling of distance in the open equates to a 6 dB increase in damping. In buildings, the factor in a first approximation is 1/r5, i.e. a doubling of distance means that damping increases by around 6 to 17 dB.

The table below illustrates the relationship bet ween distance and damping for the line of sight in the building:

Distance [m] 40 30 25 20 15 10 5 Damping [dB] 90 83 79 74 67 57 40

Maximum values: Distance 40 m / damping 90 dB

Table for converting to linear values

Damping factor 1 4 10 50 100 1000 Damping [dB] 0 6 10 17 20 30

constructions (walls, ceilings etc.) must be analyzed in detail to obtain a statement on damping.

Radio da mping when passing through obstacles

The approximate values listed in the table should be added together for constructions encountered along the radio link in order to determine the actual damping at the receiver location.

Construction Additional damping Room divi der <1 dB Dry bricks around 6 dB

Dry concrete around 6 dB Lime sand brick around 8 dB Planar lime sand brick el ements around 8 dB Timber frame wall around 8 dB Timbe r panel wall around 8 d B

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Transmissio n field

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Construction Additional damping Damp bricks around 10 dB Coated plasterboard (double wall) around 15 dB

Armored concrete around 30 dB Thick, damp brick wall >40 dB

Sample calculation:

A radio gateway is fitted under an armored concrete ceiling. The partition walls are made from concrete.

Radio gateway with radio links A, B, C

Path A: 5 m Free space+armored concrete ceiling ≈40 + 30 = 70 dB Path B: 15 m

Path C: 10 m Free space+concrete wall ≈57 + 6 = 63 dB

Free space+armored concrete ceiling+concrete wall

≈67 + 30 + 6 = 103 dB

Result:

● Paths A and C can be used.

● The radio detect or will not be reached with path B.

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Defining the place of mounting

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4.4 Defining the place of mounting

Several radio gat eways using the same basic channel

●

Start up radio gateways one after in the same transmission field.

Measure the distances between the radio gateway and radio detector on the

General restrictions/system limits

Maximum number of radio detectors per radio gateway 30 Maximum distance between radio gateway and radio detector 40 m or 90 dB

WARNING

Faults or malfunctions will arise.

If you want to start up several radio gateways, they have to be started up one after another in the same transmission field such that every radio gateway can establish its own basic channel in configuration operation and logged on radio detectors each communicate with just one radio gateway.

You can then also fit the radio gateways at a greater distance. This will also ensure that temporary changes to the transmission fields do not

result in malfunctions as a result of the same basic channels being occupied several times over.

building plan in advance and calculate the damping. For reliable planning, you will have to measure the field strength in the building.

More than 16 radio gateways

If a project consists of more than 16 radio gateways (max. utilization), additional radio gateways (>16) have to be fitted in a remote transmission field without radio cell overlapping.

The 16 basic channels can t hen be used again.

4.5 Radio test set DZW1171

For reliable planning, field strength measurements must be taken in the building. You can take field strength measurements with the radio test set DZW1171. For details, see document 004446.

See also

2 Radio test set DZW1171 [➙ 31]

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Damage to spring clips or contact problems

sections. The t erminal can be positioned inside t he housing.

Fit the radio gateway such that it is easily acces sible for battery changes and for

Note the positive and negative poles.

5 Mounting/Installation

5.1 Installing and connecting the radio gateway FDCW221

NOTICE

If the cable cross-sections you want to connect to the radio gateway are larger than 1.5 mm2, the spring clips may be damaged or contact problems may arise.

● Use the connection t erminal DBZ1190-AB for cables with a diameter of

1.5…2.5 mm2.

● Obtain a corresponding terminal from the customer for even larger cross-

the following operating elements: MC link plug connect ion, button and Reed contact.

Ensure suitable position so that the LEDs are visible.

Only connect one wire per terminal. This is the only way to ensure the connection is failure-free for the entire service life of the device.

SHIELD

Connection diagram with detector line not yet connected

LINE

LINELINE

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Procedure:

Short

circuit as a result of incorrectly inserting batteries

●

When inserting battery, note polarity.

The shielding must not touch any other potentials or metal parts in the device.

WARNING

Warming of batteries and risk of fire

w The detector line is switched off.

1. Remove the two stickers featuring the serial number from t he back box.

2. NOTICE! Do not stick any stickers on the radio module! The stickers may impair the send and r eceive properties of the radio module.

3. Stick one sticker in the battery compartment of the radio gateway so t hat you can identify the radio gateway even when it is screwed down. The other sticker is intended for sticking in the building plan.

4. Break out the cable entries according to the cable supply. Recess-mounted cable entry: Break out openings in supporting surface of back box. Surface-mount ed cable entry: Break open openings in face end of back box.

5. Guide cables through back box and use two s crews (max. diameter 4.3 mm) to fit back box on a level surf ace.

6. Prepare the detector line wires s uch that they can be connected to the 'LINE' spring clip later on.

7. Connect negative and positive poles of the detector line with a micro term inal or connection terminal (order separately) . To test the detector line, these must not be interrupted.

8. If the detector line cables are shielded, connect the shieldings of the two detector line cables (coming and going) to the 'SHIELD' spring clips. Use a screwdriver to remove the load from the spring clip so you can slide in t he wire.

9. Connect clip to 9 V battery contacts and insert battery in back box's battery compartment. Only connect battery cable to connector on PCB when commissioning.

10. Snap housing cover onto back box.

See also

2 Connections [➙ 22]

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Installing the radio smoke detector DOW1171

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5.2 Installing the radio smoke detector DOW1171

w Ensure that the radio smoke detector DOW1171 is connected to the radio

gateway FDCW221 from its intended location.

1. Define the mounting location of the base such that the alarm indicator of the radio smoke detector DOW1171 is clearly visible from the investigation route.

2. Install the base with two screws on a level surface. – Note the minimum distances to be complied wit h.

3. Install a designation plate DBZ 1193A (accessory) if necessary.

4. Install the radio smoke detect or DOW1171 on t he base DBW1171.

Mounting location of the radio smoke detector

20 mm

500 mm

1 DOW1171 radio smoke detector 3 Investigation route 2 Alarm indicator

Base DBW1171 with designation plate DBZ1193A

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Inserting the batteries

Short

circuit as a result of incorrectly inserting batteries

●

When inserting battery, note polarity.

Insert the batteries in the devices just before commissioning the fire detection

WARNING

Warming of batteries and risk of fire

installation.

w The radio smoke detector DOW1171 is inst alled on the base DBW1171.

1. Remove the radio smoke det ector DOW1171 from the radio base DBW1171.

2. WARNING! Device does not work! Only use the battery type intended for the device!

3. Connect clip to 9 V lithium manganese dioxide battery contacts and insert battery in back box's battery compartment.

– Repeat this step for the second battery.

4. Install the radio smoke detect or in the base.

a The radio smoke detector is ready for commissioning.

Battery compartment and log-on bu tton on the DOW117 1

Battery compartment for two 9 V lithium manganese dioxide batteries

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2 'New' log-on button

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If you use

the detector locking device DBZ1190, you can only unlock radio smoke

Installing the detector locking device

l Install a det ector locking device DBZ1190 (acces sory) if necessary

Installing the de tector locking dev ice DBZ1190

1 DBW1171 base 2 DBZ1190 detector locking device

detectors inserted in the base DBW1171 using a screwdriver.

See also

2 DBZ1190 detect or locking device [➙ 32] 2 9 V lithium manganese dioxide battery [➙ 30]

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Installing the

radio base SMF6120 and manual call point SMF121

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Note the word 'TOP' on the radio base housing.

5.3 Installing the radio base SMF6120 and manual call point SMF121

Installing the radio base SMF6120

w Ensure that the radio base SMF6120 is connected to the radio gateway

FDCW221 from its intended location.

l Secure t he radio base at a height of 1.3…1.6 m on a level surface us ing

suitable screws. Use the mounting openings (1).

Mounting openings in the radio base SMF6120

1 Mounting openings

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Deactivating the manual call points prevents alarms from being forwarded.

with the notice 'NOT IN USE'!

bab

Installing the manual call point SMF121

w The radio base SMF6120 is already installed.

1. Open the door of the manual call point using a suitable key.

2. Break out the opening (2) on the rear of the manual call point's housing.

3. Guide the radio base's two connection cables through the opening (2) in the manual call point.

4. WARNING! The manual call point does not work if the terminal assignment deviates! Use only t erminals 'b▼' and 'b▲'.

5. Clip one connection cable each to terminals 'b▼' and 'b▲' in the terminal strip.

6. Secure the manual call point t o the radio base using the screws supplied.

7. Stick on the 'ATTENTION!' sign. If the feed lines are interrupted, 'Alarm triggered' is display ed on the inside of the door of the manual call point.

8. Close the door of the manual call point.

View inside manual call point SMF121

2 Opening for cable feedthrough

WARNING

The alarm is not triggered.

● Mark deactivated manual call points or those which are not fully functional

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Short

circuit as a result of incorrectly inserting batteries

●

When inserting battery, note polarity.

Insert the batteries in the devices just before commissioning the fire

detection

Inserting batteries

WARNING

Warming of batteries and risk of fire

installation.

w The manual call point SMF121 is installed on the radio base SMF6120.

1. Open the door of the manual call point using a suitable key.

2. Remove the fixing screws in the manual call point and lift the manual call point off the radio base.

3. Press the alarm button (2).

4. WARNING! Device does not work! Only use the battery type intended for the device!

5. Insert two 3.6 V lithium AA batteries into the radio base.

6. Connect the batteries' plug connections to the two bushes on the PCB in the radio base.

7. Secure the manual call point t o the radio base again using the screws.

8. Press the reset slider (1). a The alarm button (2) jumps out.

9. Close the door of the manual call point.

a The manual call point is ready for commissioning.

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Instal

ling the radio base SMF6120 and manual call point SMF121

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View inside manual call point SMF121

1 Reset slider 2 Alarm button

See also

2 3.6 V lithium battery [➙ 34]

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Basic rules for commissioning

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6 Commissioning

Insert the batteries in the devices just before commissioning the fire detection

The RadioSpy can be used to assist with configuration.

Before commissioning the FDnet detector line, the radio cell of the radio gateway must be fully started up.

installation.

The device is commissioned via the control panel. The exact procedure is described in the control panel documentation.

Conduct a performance check once commissioning is complete.

The flashing pattern of the LEDs and the length of time for which the button must be pressed (briefly/long time) are described in the 'S tatus display on radio gateway' chapter.

Generally when commis sioning, the Reed contact can also be activated with a magnet rather than using the button.

Starting up radio cell

A radio cell must be commissioned as described below following some basic rules:

1. Start up radio gateway.

2. Log radio detector on to radio gateway.

3. Start up radio gateway on detector line.

See also

2 RadioSpy [➙ 29] 2 Status dis play on the radio gateway FDCW221 [➙ 39] 2 Starting up the radio gateway [➙ 58] 2 Logging radio detectors on to the radio gateway [➙ 59] 2 Starting up the radio gateway on the detector line [➙ 60] 2 Basic rules for commissioning [➙ 57]

6.1 Basic rules for commissioning

You must comply with the following basic rules:

● One radio detector must be correctly logged on to its radio gateway before starting t o commission another radio detector.

● One radio cell must be fully started up before commissioning of another radio cell begins. Only one radio gateway may be in configuration operation.

● All the radio cells m ust be completely started up before starting up the detector line.

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Starting up the radio gateway

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Several radio gat eways using the same basic channel

●

Start up radio gateways one after in

the same transmission field.

If the red LED flashes twice

once the battery has been inserted, the battery

If a basic channel isn't found, you will find assist ance in the 'Maintenance

6.2 Starting up the radio gateway

Before radio detectors can be logged on to the radio gateway, the radio gateway must be started up.

WARNING

The radio detectors communicate using sev eral radio gateways. Faults or malfunctions will arise.

You can then also fit the radio gateways at a greater distance. This will also ensure that temporary changes to the transmission fields do not

result in malfunctions as a result of the same basic channels being occupied several times over.

Procedure:

w The FDnet detector line must be switched off. w The radio gateway is in its delivery status. w Several radio gateways must not be started up at the same time. w There is a new battery ready for the radio gateway.

1. Unlock the housing cover of the radio gateway on the face side using a pin.

2. Remove the housing cover.

3. Insert a new battery. a Radio gateway switches f rom start-up operation to configuration operation

for basic channel

a Red and green LEDs flash slowly in t urn a Radio gateway searches for free basic channel and signals result

– channel found: Green LED flashing slowly – no channel found: Red LED flashing slowly

a Radio gateway is ready for configuration operation

voltage is too low. Insert a new battery.

/ troubleshooting' chapter.

See also

2 Logging radio detectors on to the radio gateway [➙ 59] 2 Resetting the radio gateway to delivery stat us [➙ 62] 2 Maintenance / troubleshooting [➙ 67]

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6.3 Logging radio detectors on to the radio gateway

The RadioSpy can be used to assist with configuration.

If the radio detector is not in its delivery status, f irst do this as described in the

Note the serial number or log

on sequence and location of the radio detector.

Radio detectors can log on to a radio gateway which has just started up or also be added to the existing configuration of a radio cell.

In each case, the button in t he radio gateway has to be pressed briefly to either change from the exited 'Scan mode for the basic channel' or from normal operation to configuration operation.

The Reed contact can be act ivated instead of pressing the butt on.

Procedure:

w FDnet detector line is switched off. w Radio gateway is in configuration operat ion.

– green/red LEDs flash quickly in turn.

w Number of radio detectors logged on to radio gateway <30. w Radio detector is in its delivery st at us.

'Resetting DOW1171 t o delivery status' or 'Resetting SMF6120 to delivery status' chapters.

1. Insert batteries into the radio detector. Press the alarm button on the SMF6120 too.

2. Screw the radio smoke detector DOW1171 int o the base and the manual call point SMF121 into the radio base SMF6120.

3. Press the reset slider for the alarm button on the manual call point .

a The radio detector is autom atically logged on to the radio gateway. a Successful log-on: Green LED on radio gateway flashes quickly for

5 seconds

a Unsuccessful log-on: rapid continuous flashing of red LED on radio

gateway

a The radio gateway automatically returns to configuration operation. a Green/red LEDs flash quickly in turn.

a Once the radio detector has logged on to the radio gateway, the radio

detector's status indicator (LED) display s the field strength for two minutes as follows:

Flashing cycle / s (second) Field strength 4x/s High 3x/s Medium

2x/s Low 1x/s Very low

Only the field strengths which are displayed with the 3x/s or 4x/s flashing cycle are acceptable link qualities for the radio gateway.

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Starting up the radio g

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Assignment of the detector serial number to

FC20xx

In terms of topology, the radio detectors logged onto the radio gateway are in a

Logging on more radio detectors

1. Repeat the process for all other radio detectors on the same radio gateway.

2. When the field strength flashing has stopped, exit the radio gateway's configuration mode by briefly pressing the button.

a The radio gateway is then in normal operation and all LEDs are off.

● After 15 minutes without any action, the radio gateway automatically switches from configuration operation to normal operation.

● After 30 radio detectors have logged on, the radio gateway aut omatically switches to norm al operation.

See also

2 Resetting the DOW1171 to delivery status [➙ 63] 2 Resetting the SMF6120 to delivery status [➙ 65] 2 RadioSpy [➙ 29] 2 Reed contact and button [➙ 23]

6.4 Starting up the radio gateway on the detector line

Once all the radio detectors of a radio cell have been logged on to the radio gateway in battery mode, the FDnet detector line can be started up.

SHIELD

Connection diagram for FDnet detector line

LINE

Procedure:

1. Connect the FDnet detector line cable to the 'LINE' spring clips.

2. Start the FDnet detect or line up again. You will find instruct ions on commissioning the detector line in the corresponding system and control panel documentation. For FS20: Document 009052

The last three digits match. If e.g., the serial number of the detector is '80840349', the ID on the FC20xx control panel is defined as follows:

..........349

stub. The st ub passes through the FDnet detector line between the FDCW221 and the integrated line separator FDCL221 of the radio gateway. The order in which the radio detectors log on determines the order on the st ub.

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6.5 Logging radio detectors off the radio gateway

If radio detectors are defective or more than one radi o

detector is det ected for

Radio detectors logged on to a radio gateway can be logged off. This can be done with or without RadioSpy .

Below you will find a description for the procedure without RadioSpy.

Procedure:

w The radio gat eway is in normal operation. w The radio detector to be logged off is in nor mal operation.

1. Press the button in the radio gateway for more than three seconds: a Amber LED flashes slowly

2. Unscrew the radio detector DOW1171 from the base or remove the radio detector SMF6120 bat tery.

a The radio gateway detect s the radio detector to be removed (with

SMF6120, detection will take up to four minutes)

a Amber and green LEDs in radio gateway flash slowly in turn

3. Press the button in the radio gateway for more than three seconds

a LEDs go out a Log-off is confirm ed a The radio detector is logged of f and the radio gateway switches to normal

operation (the DOW1171 als o signals correct logging off , i.e. its status indicator flashes continuously)

Aborting the log-off process before confirmation

l Briefly press the button in the radio gateway

a The radio detector remains logged on and the radio gateway switches to

normal operation.

removal, the red and amber LEDs flash quickly in turn. RadioSpy must then be used for logging off.

See also

2 RadioSpy [➙ 29] 2 Status dis play on the radio gateway FDCW221 [➙ 39]

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Resetting the radio gateway to delivery status

can be deleted.

6.6 Resetting the radio gateway to delivery status

The radio gateway is res et to the delivery status if the existing conf iguration is to be deleted. For example, if the radio gateway is to occupy another basic channel.

NOTICE

An existing configuration is deleted.

● Only reset the radio gateway to its delivery status if the existing configuration

Procedure:

w The FDnet detector line is switched off.

1. Unlock the housing cover of the radio gateway on the face side using a pin.

2. Remove the housing cover.

3. Unplug the battery plug connection for at least 10 seconds.

4. Then re-insert the batt ery plug connection. a Wait for green LED to flash quickly.

5. Briefly press the butt on in the radio gateway while the green LED is f lashing. a The radio gateway is init ialized and returns to configuration operation. This

is indicated by the red and green LEDs flashing slowly in turn.

a A free basic channel is automatically looked for and the result displayed:

– channel found: Green LED flashing slowly – no channel found: Red LED flashing slowly

6. Now log the radio detector on to the radio gateway.

See also

2 Logging radio detectors on to the radio gateway [➙ 59]

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6.7 Resetting the DOW1171 to delivery status

Resetting the radio s moke detector to delivery status

immediately.

The 'New' log

on button (1) can be actuated using a size 0 screwdriver or similar

NOTICE

All existing configurations are deleted.

● Only reset the radio smoke detector to its delivery status if the existing

configurations can be deleted.

● Ensure that no gateway is in configuration mode during the reset process.

Exception: T he reset radio device should be logged back on to the gateway

Figure 4: Rear of radio smoke detector DOW1171

1 'New' log-on button 3 Battery clips 2 9 V lithium batteries

tool.

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Resetting the DOW1171 to d

elivery status

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Procedure:

1. Unscrew the radio smoke detector DOW1171 from the base.

2. Remove both batteries from the bracket and pull the clips out off the battery contacts.

3. Wait 10 seconds for the batteries to discharge.

4. Plug the clips back on to the two batteries and insert the batteries into the brackets.

a The status indicator flashes three times repeatedly.

5. Press the 'New' log-on button until the status indicator only f lashes once.

6. Screw the radio smoke detector into the base and wait until the status indicator displays 'System search'.

a The configuration data has been deleted from the radio smoke detector

DOW1171.

a The radio smoke detector is ready to log on to a radio gateway again.

See also

2 Logging radio detectors on to the radio gateway [➙ 59]

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6.8 Resetting the SMF6120 to delivery status

Resetting the manual c all point with radio base to delivery status

immediately.

NOTICE

All existing configurations are deleted.

● Only reset the radio smoke detector to its delivery status if the existing

configurations can be deleted.

● Ensure that no gateway is in configuration mode during the reset process.

Exception: T he reset radio device should be logged back on to the gateway

Figure 5: View inside manual call point SMF121

1 Reset slider 2 Alarm button

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Figure 6: View ins ide radio base SMF6120

1 'New' log-on button 3 Status indicator 2 Battery plug connec tions 4 3.6 V lithium AA batteries

Procedure:

1. Unscrew the manual call point SMF121 from the radio base SMF6120.

2. Pull both plugs of the battery connection cable out of the printed cir cuit board in the radio base.

3. Wait 10 seconds for the batteries to discharge.

4. Press the alarm button on the manual call point SMF121.

5. Plug both plugs of the battery connection cable back into of the printed circuit board in the radio base.

a The status indicator flashes three times repeatedly.

6. Press the 'New' log-on button in the radio base until the status indicator only flashes once.

7. Reset the alarm button using the res et slider on the manual call point SMF121 and wait until the st atus indic ator displays 'System search' .

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a The configuration data is deleted from the manual call point with radio bas e

SMF6120.

a The manual call point with radio base is ready to log back on to a radio

gateway.

See also

2 Logging radio detectors on to the radio gateway [➙ 59]

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Maintenance / troubleshooting

Changing batteries on the FDCW221

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7 Maintenance / troubleshooting

Short

circuit as a result of incorrectly inserting batteries

●

When inserting battery, note polarity.

The

battery may only be replaced by technical personnel.

It may take up to 30

minutes for the battery fault

message to disappear f rom the

Dispose of batteries in an environmentally friendly manner and observe national

7.1 Changing batteries on the FDCW221

The battery in the radio gateway must be replaced when a battery fault for the radio gateway appears on the control panel. The detector line must not be switched off during the battery fault otherwise the service life of the radio detector batteries will be reduced significantly!

WARNING

Warming of batteries and risk of fire

Procedure:

w The FDnet detector line is operating. w The radio gateway is in normal operat ion and is being powered by the FDnet

detector line without any interruptions.

w The new battery is ready to be inserted.

1. Unlock the cover of the radio gateway on the face side using a pin.

2. Pull off the cover of the radio gateway.

3. Replace the battery.

4. Snap the cover of the radio gateway back into the back box.

control panel because the battery is only checked ev ery 30 m inutes. The fault message only disappears if the newly inserted battery has sufficient voltage.

All fault messages are updated if you do the following:

1. Switch the detector line off.

2. Remove the battery.

3. Insert the battery.

4. Switch the detector line on.

guidelines and regulations.

See also

2 Status dis play on the radio gateway FDCW221 [➙ 39] 2 9 V lithium manganese dioxide battery [➙ 30]

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Maintenance / troubleshooting

Changing batteries on the

DOW1171

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Short

circuit as a result of incorrectly inserting batteries

●

When inserting battery, note polarity.

The batteries may only be replaced by technical personnel.

The batteries in the radio smoke detector must be replaced one after another.

Dispose of batteries in an environmentally friendly manner and observe

national

7.2 Changing batteries on the DOW1171

The two batteries in the radio smoke detector must be replaced when a battery fault for the radio gateway appears on the control panel.

WARNING

Warming of batteries and risk of fire

Always change the two batteries together.

Only one radio smoke det ector per radio cell may be briefly without batteries.

Procedure:

w The FDnet detector line or detector zone is s witched off. w The radio gateway is in normal operation. w The new 9 V batteries for the DOW1171 are ready f or inserting.

1. Unscrew the radio smoke detector DOW1171 from the base.

2. Remove the old batteries from the DOW1171.

3. Wait 10 seconds for the batteries to discharge.

4. Insert the new batteries into the DOW1171.

5. Screw the radio smoke detect or DOW1171 back into the base. a The status indicator indicates the corresponding field strength by flashing

for 2 minutes.

guidelines and regulations.

See also

2 Status display on the radio smoke detector DOW1171 and

on the radio base SMF6120 [➙ 41]

2 9 V lithium manganese dioxide battery [➙ 32]

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Maintenance / troubleshooting

Changing batteries on the SMF6120

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7.3 Changing batteries on the SMF6120

Short

circuit as a result of incorrectly inserting batteries

●

When inserting

battery, note polarity.

The batteries may only be replaced by technical personnel.

The batteries in the manual call points with radio base must be replaced one after

Dispose of batteries in an environmentally friendly manner and observe national

The two batteries in the manual call point with radio base must be replaced when a battery fault for the manual call point with radio base appears on the control panel.

WARNING

Warming of batteries and risk of fire

Always change the two batteries together.

another. Only one manual call point per radio cell may be briefly without bat teries.

Procedure:

w The FDnet detector line or detector zone is s witched off. w The radio gateway is in normal operation. w The new 3.6 V lithium batteries for t he SMF6120 are ready for inserting.

1. Open the manual call point with radio base SMF 6120.

2. Remove the old batteries from the SMF6120.

3. Wait 10 seconds for the batteries to discharge.

4. Insert the new batteries into the SMF6120 and close the SMF6120 again. a The status indicator indicates the corresponding field strength by flashing

for two minutes.

For more information see document 010087.

guidelines and regulations.

See also

2 Status display on the radio smoke detector DOW1171 and

on the radio base SMF6120 [➙ 41]

2 3.6 V lithium battery [➙ 34]

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Maintenance / troubleshooting

Status query

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7.4 Status query

The radio gateway is equipped with the MC link (Maintenance and Commissioning Link). This interface can be used to query the following data using the detect or exchanger and test er FDUD292 or intelligent detect or tester FDUD293 (as of software V2. 1):

● Impermissible c onfiguration

● Status of radio links

● Error list

● Status regist er

You will find more information in documents 007227 and 009718.

7.5 Perf ormance check

Recommendation:

● Check the devices every year.

● Replace heavily soiled or damaged devices.

You will find more detailed information in the fire detection system documentation. Other than battery changes, no particular maintenance is needed.

7.6 Remedy ing faults

The following problems may arise:

A radio detector cannot be logged on in configuration operation

There are already 30 radio detectors logged on to the radio gateway. The radio gateway can still be put into configuration operation with the 31st radio detect or, but the radio detector cannot log on.

Remedy: Use another radio gateway.

Control panel not correctly displaying the fire detection topology or display taking 10 minutes

It may take up to 10 minutes for the fire detection topology to again be displayed on the control panel or f or the data to be synchronized in the following cases:

● The radio gateway had no power supply for a couple of seconds, i.e. the FDnet detector line was switched off or interrupted and also had no battery voltage.

● You have updated the radio gat eway firmware.

● You have replaced the radio gateway.

Remedy: The first case can be avoided by only ever changing the battery when the FDnet

detector line is switched on.

l Restart the FDnet detector line.

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Replace radio gateway

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7.7 Replace radio gateway

Note the connection assignment of the line cables

when replacing the radio

Replace the radio detectors one after another.

Using RadioSpy is the preferred way of replacing a radio gateway. All radio detector configurations can then be transferred.

gateway. Mixing up the line cables will produc e a topology error.

Procedure with RadioSpy:

w The FDnet detector line is switched off.

1. For the steps required, see document A6V10229812.

2. The radio gateway automatically synchronizes its dat a with the radio detectors. Follow the entire pr ocess with RadioSpy or wait 10 minutes until the data is fully synchronized.

3. Switch the FDnet detector line back on.

4. Select 'Accept replaced devices' on the control panel.

Procedure without RadioSpy

The radio gateway must be f ully reconfigured after replacement.

See also

2 Starting up the radio gateway [➙ 58]

7.8 Replacing radio detectors

You will find points 2 and 4 listed below in relation to replacing a radio detector in the corresponding chapt er.

Procedure:

1. Switch the FDnet detector line off.

2. Log the existing radio detector off the radio gateway.

3. Replace the radio detector.

4. Log the new radio detector on to the radio gateway.

5. Switch the FDnet detector line back on.

6. Select 'Accept replaced devices' on the control panel.

Building Technologies

See also

2 Logging radio detectors on to the radio gateway [➙ 59] 2 Logging radio detectors off the radio gateway [➙ 61]

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Maintenance / troubleshooting

Replacing the glass plate on the manual call point SMF121

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7.9 Replacing the glass plate on the manual call point SMF121

w A new glass plate is ready. w The manual call point SMF121 is installed on the radio base SMF6120.

1. Open the door using a suitable key. NOTICE! Keep the key in a safe place.

2. Remove the old glass pane.

3. Push the retainer (1) to the right.

4. Place the glass pane under the guide (2) and under the retainer (1). The glass

pane is square-shaped and can be inser ted in any direction.

5. Release the retainer (1).

6. Close the door.

Figure 7: Replacing the glass plate on the SMF121

1 Retainer 2 Guide

See also

2 Glass insert [➙ 34]

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Updating the firmware of radio gateway FDCW221

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Read the 'Release Notes' before you carry out a firmware update. O bserve the

7.10 Updating the firmware of radio gateway FDCW221

information about the update routine displayed on the screen.

1. Disconnect the detect or line connected to the radio gateway FDCW221 completely from the control panel.

2. Connect the detector line as a loop to the line tester FDUL221.

3. Start the detector line. – Note the number of devices on the detector line for the check after the

update; see step 12.

4. Connect the radio gateway FDCW221 to the PC via the MC link cable and an FDUZ221/227.

5. Ensure that radio gateway FDCW221 is supplied with power via the line tester FDUL221.

6. Start the update routine.

a The firmware update is carried out. a The separators for the radio gateway FDCW221 are open.

7. Remove the MC link cable from the radio gateway FDCW221 once the update routine is complete.

8. Restart the detector line on the l ine tester FDUL221. a The separators for the radio gateway FDCW221 are closed.

9. If necessary: Update the firmware of additional radio gateways FDCW221 on this detect or line; see steps 4 to 8.

10. After updating the firm ware of the last radio gateway on the detector line: Wait at least 10 minutes.

a The data for all radio detectors is synchronized. a The supply of the detector line is ensured by the line tester FDUL221.

11. Restart the detector line on the line tester FDUL221.

12. Check the number of devices on the detect or line and compare the number with the result from step 3.

13. Disconnect the detector line from the line tester FDUL221.

14. Reconnect the detect or line to the control panel.

15. Wait for the detector line reading before you carry out further activities on the detector line or control panel.

a The firmware update is complete.

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Specifications

Technical data for the radio gateway FDCW221

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8 Specifications

8.1 Technical data for the radio gateway FDCW221

You will find information on approvals, CE marking, and the relevant EU directives for this device (these devices) in the following document(s); see 'Applicable documents' chapt er:

● Document 010087

Detector line Operating voltage DC 12…33 V

Operating current Typ. 1 mA Maximum current connection factor 5 + n*1 (n=number of radio detectors) Quiescent current connection factor 4 + n*1 (n = number of radio devices) Address connection factor 2 + n*1 (n = number of radio detectors) Separator connector fact or 1 Protocol FDnet Compati bility See 'List of compatibility' Design ● Inherently short-circuit-proof

● Protected against polarity reversal

● Protected against overvoltage

Line separator Line voltage:

● Nominal DC 32 V (= V

● Minimum DC 12 V (= V

● Maximum DC 33 V (= V

Voltage at which t he separa tor opens:

● Minimum DC 7.5 V (= V

● Maxim um DC 10.5 V (= V

Permanent current when switches are closed Max. 0.5 A (= I

Max. 1 A (= I

Max. 16

Radio

Switching current (e.g., in the event of a shortcircuit)

Leakage current when switches are open Max. 1 mA (= I Serial impedance when switches are closed Max. 0.5 Ω (= Z Number of radio gateways with radio cell

overlapping Number o f radio detectors per radio gateway Max. 30 Sending /r ec e iv in g aerials 2 (aerial diversity) Radio tra ns m is s ion :

● Frequency range 868…870 MHz, SRD band (S hort Range Device)

● Channel grid 25 kHz

● Number of channels 80

● Transmitting power <5 mW ERP

● Range:

– In build ing Max. 40 m – Outdoors Max. 200 m

● Damping Max. 90 dB

nom

min

max

SO min

C max

S max

L max

)

SO max

)

C max

)

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Technical data for the radio gateway

FDCW221

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Battery Number of batteries 1

Voltage DC 9 V Type:

● Capacitance 1200 mAh

● Service lif e >5 years

Battery voltage monitored Yes

Connections Detector line:

● Design Spring clips

● Cable cross section 0.2…1.5 m m

MC lin k:

● Design Plug connection

Ambient conditions Operating temperature -10…+55 °C

Storage temperature -30…+65 °C Air humidity ≤95 % rel. Protection category (IEC 60 529) IP40 Elect romagnetic compatibi lity:

● 1 MHz…2 GHz 30 V/m

Mecha nic al data Dimensions (L x W x H) 214 x 58 x 33 mm

Weight not including battery 0.190 kg Material Polycarbo nate (PC) Makrolon 9125 Color ~RAL 9002 gray white Combustibility UL94 V-1

Standards European standards ● EN 54-17

Block / Li/MnO2 ULTRALIFE U9VL-J or EVE CR9V/P-S

● EN 54-18

● EN 54-25

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Specifications

Technical data for radio smoke detector DOW1171

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8.2 Technical data for radio smoke detector DOW1171

You will find information on approvals, CE marking, and the relevant EU directives for this device (these devices) in the following document(s); see 'Applicable documents' chapt er:

● Document 010087

Radio Number of radio detectors p er radio gateway Max. 30

Sending /r ec e iv in g aerials 2 (aerial diversity) Radio tra ns m is s ion :

● Frequency range 868…870 MHz, SRD band (S hort Range Device)

● Channel grid 25 kHz

● Transmitting power <5 mW ERP

● Range:

– In build ing Max. 40 m – Outdoors Max. 200 m

Battery Number of batteries 2

Voltage DC 9 V Type:

● Capacitance 1200 mAh

● Service lif e >5 years

Battery voltage monitored Yes

Ambient conditions Operating temperature -10…+55 °C

Storage temperature -30…+65 °C Air humidity ≤95 % rel. Protection category (IEC 60 529) IP44

Mecha nic al data Dimensions (diame ter x H) with base DBW1171 119 x 73 mm

Color ~RAL 9010 pure white

Standards European standards: ● EN 54-7

Block / Li/MnO2 ULTRALIFE U9VL-J or EVE CR9V/P-S

● EN 54-25

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Specifications

Technical data for manual call point SMF121 and radio base SMF6120

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8.3 Technical data for manual call point SMF121 and

The SMF6120 radio base may only be used as a replacement device in fire

radio base SMF6120

You will find information on approvals, CE marking, and the relevant EU directives for this device (these devices) in the following document(s); see 'Applicable documents' chapt er:

● Document 010087

detection inst allations that were inst alled prior to April 1, 2011!

Radio Number of radio detectors per radio gateway Max. 30

Sending /r ec e iv in g aerials 2 (aerial diversity) Radio tra ns m is s ion :

● Frequency range 868…870 MHz, SRD band (Short Range Device)

● Channel grid 25 kHz

● Transmitting power <5 mW ERP

● Range:

– In build ing Max. 40 m – Outdoors Max. 200 m

Battery Number of batteries 2

Voltage DC 3.6 V Type: TA D IRAN SL-760 lithium

● Capacitance 2.2 Ah

● Service lif e >5 years

Battery voltage monitored Yes

Ambient conditions Operating temperature -10…+5 5 °C

Storage temperature -30…+65 °C Air humidity ≤95 % rel. Protection category according to

EN 60529 / IEC 60529

Mecha nic al data Dimensions (L x W x D) 125 x 125 x 57 mm

Color ~RAL 3000 flame r ed

Standards European standards EN 54 -11

IP43

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Specifications

Dimensions

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Fire Safety

213.5

Ø 119

Ø 115

8.4 Dimensions

Radio gateway FDCW221

33.4

Radio smoke detector DOW1171 with base DBW1171

Manual call point SMF121 with radio base SMF6120

125

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Environmental compatibility and disposal

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8.5 Environmental compatibility and disposal

This equipment is manufactured using materials and procedures whic h comply with current environmental protection standards as best as possible. More specifically, the following measures have been undertaken:

● Use of reusable materials

● Use of halogen-free plas tics

● Electronic parts and synthetic materials c an be separated

Larger plastic part s are labeled according to ISO 11469 and ISO 1043. The plastics can be separated and recycled on this basis.

Electronic parts and batteries must not be disposed of with domestic waste.

● Take electronic parts and batteries to local collection points or recycling centers.

● Contact local authorities for more information.

● Observe national requirements for disposing of electronic parts

and batteries.

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Index

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Index

Application area

Ambient conditions 44

Approvals 74, 76, 77

Cable with shield ing 49 CE marking 74, 76, 77 Collective behavior

Degraded mode operation 37

Commissioning

Overview 57

Radio gateway 58 Compatibility 43 Compatibility with control panels 43 Control panel 57

Damping

Distance 45

Sample calculation 46 Degraded mode operation

Collective behavior 37

Fire control panel f ailure 37 Delivery status

DOW1171 64

Radio gateway 62

SMF6120 66 Diagnosis levels

Radio gateway 36 Disposal 79 Distance

Damping 45 Download center

URL 9

Environmenta l compatibility 79 Environmenta l influences 26, 44 ES

Product version 28 EU directives 74, 76, 77

Field strength

Link quality 59 Field strength measurements 47 Fire control panel f ailure

Degraded mode operation 37 Firmware

Update 22, 73 Frequency range 22

Impact

Chemicals 44

Moisture 44

Temperature 44

Line separator

FDCL221 38

Function 38 Link quality

Field strength 59 List of compatibility 9, 37, 43, 74

Magnet

Reed contact 23 Maintenance int ervals 70 MC link 22

Original langu age

Source language 8

Packaging label

Product version 28 Parameter set s

Radio smoke detector 26 Product label

Product version 28 Protocol 22

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Index

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Radio base

Status indicat or 41 Radio cell 18 Radio detector

Logging on to the radio gateway 59 Radio module

SPU60xx 22 Radio smoke detector

Parameter sets 26

Smoke sensitivity 26

Status indicat or 41 Radio test set 43 RadioSpy

Tool 29 Recycling 79

Reed contact

Magnet 23

Short-circuit

Line separator 38 Smoke sensitivity 26 Source language 8 Standards 75, 76, 77 Status indicat or 41

Field strength 41

Tool

RadioSpy 29 Topology 38 Type plate

Product version 28

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Issued by

Siemens S witzerland Ltd Building Technologies Division International Headquarters Gubel strasse 22 CH-6301 Zug +41 41-724 24 24 www.siemens.com/buildingtechnologies

Docume nt ID: 0098 65_m_en_-- Manual FD20 Edition: 2015-11-06 Register 5

Technical specifications and availability s ubject to change without notice.