Bosch LSN Operator's manual

Product Documentation
Page 1601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
LSN radio fire detection system
Local SecurityNetwork
LSN
This documentation details planning, installation and initial set-up and is only intended for users of our systems.
This documentation may not be reproduced or made available to third parties without written permission.

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite2 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
Table of Contents
1. Product Description 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1. Radio fire detection system overview 3. . . . . . . . . . . . . . . . . . . . . . . . .
1.2. RF expansion module FK 100 LSN product description 4. . . . . . . . . .
1.3. RF smoke detector DOW 1171 product description 5. . . . . . . . . . . . .
2. Scope of Order 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Planning Notes 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1. Planning a radio cell 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2. Calculation example: 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3. Field strength measurement with radio test device DZW 1171 10. . . .
4. Technical Data 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Installation 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1. Mounting Tips for RF expansion module FK 100 LSN 12. . . . . . . . . . .
5.2. Assembly drawing for RF expansion module FK 100 LSN 13. . . . . . . .
5.3. Mounting tips for RF smoke detector DOW 1171 14. . . . . . . . . . . . . . . .
5.4. Assembly drawing for RF smoke detector DOW 1171 15. . . . . . . . . . .
6. Initial Set-Up with Fire Panel and WinPara 16. . . . . . . . .
6.1. Resetting a configured FK 100 LSN 17. . . . . . . . . . . . . . . . . . . . . . . . . . .
7. Initial Set-Up without Fire Panel and WinPara 21. . . . . .
7.1. Manually resetting a configured FK 100 LSN 23. . . . . . . . . . . . . . . . . . .
7.2 Expanding a radio cell (adding an RF detector) 24. . . . . . . . . . . . . . . . .
8. LED Displays 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9. Notes for Maintenance and Service 27. . . . . . . . . . . . . . . .
9.1. Battery change in RF smoke detector DOW 1171 27. . . . . . . . . . . . . . .
9.2. Service accessories 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3. Spare parts 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.4 Additional documentation 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10. Table of Abbreviations 29. . . . . . . . . . . . . . . . . . . . . . . . . . . .
11. Troubleshooting 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12. Notes 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite3 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
1. Product Description
1.1. Radio fire detection system overview
The system works on a new band that is only released for security technology,
868-870MHz SRD (Short Range Devices band), and has a radio license in line with
ANNEX 4, Directive 99/5EC Radio recognition. The SRD band is not subject to long
range amateur radio or industrial, scientific and medical applications with high trans-
mission power. This permits a high transmission/functional reliability.
The radio fire detection system (the radio cell) comprises an RF expansion module
and up to 30 RF smoke detectors. As an LSN element, RF expansion module
FK100 LSN is connected in a loop or stub line and forms the interface between the RF
smoke detectors and the fire panel.
Information transfer between the detector and the expander is bi-directional. If
a B-channel is occupied by another system, this is detected immediately and the radio
cell switches immediately to an alternative channel to guarantee alarm transmission
RF expansion module
LSN detectors
Fire panel
RF smoke detector
(1 . . . 30)
Local Security Network
LSN
Radio cell

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite4 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
1.2. RF expansion module FK 100 LSN product description
FK 100 LSN device design
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏÏ
ÏÏÏ
ÏÏÏ
ÏÏÏ
ÏÏÏ
ÏÏÏ
ÏÏÏ
ÏÏÏ
Interface housing, open
Terminal block
Radio module
Interface circuit
board
Tamper contact
Operating status display
LEDs
1 Cover with exposed LEDs
2 Lower part of housing
3 Prepared inputs/outputs for
surface cable feed
4 Locking screw
5 Light conductor for
operating status display
LEDs
Reed switch
Operation
Fault
Alarm
100
35.7135
20
4
1
23
5
3
37.4

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite5 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
FK 100 LSN device description
Power is supplied to the LSN part in the RF expansion module via the LSN loop; the
attached radio module with radio license in line with ANNEX 4, Directive 99/5EC Radio
recognition requires a separate voltage supply.
The integrated microcontroller controls the interfaces and user elements and is responsi-
ble for data transmission between the wireless smoke detector and the fire panel.
FK 100 LSN has a tamper contact, a reed switch for manual activation of the configura-
tion mode and 3 LEDs for the operating status display.
The LSN - RF expansion module complies with the standard regulations and guide-
lines for security systems: EN 54; DIN - VDE 0833; VdS.
FK 100 LSN block diagram
Power
supply
Send
data
FET switch
Receive
data
b LSN2 b LSN2
LSN LSN
a LSN1 a LSN2
+U
0V
Send
data
Receive
data
+U
0V
SPU6001
Radio
module
Reed-
switch LEDs Tamper
-
contact
Monitoring of ext.
power supply.
Microprocessor
for
-data transmission
-data processing
1.3. RF smoke detector DOW 1171 product description
The battery-operated programmable RF smoke detector works on the tried and tested
scattered light principle with lateral scattering and, in conjunction with a modern detec-
tion algorithm, achieves a homogeneous response behavior and outstanding interfer-
ence immunity. The same radio module as that used in the RF expansion module is
integrated in the detector for bi-directional information transfer.

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite6 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
2. Scope of Order
Product ID LE*Designation
4.998.111.422 ST FK 100 LSN surface; RF expansion module for surface
mounting
4.998.115.784 ST DOW 1171; RF smoke detector (incl. 2 batteries)
2.799.270.113 ST Magnet for initial set-up of the radio system without fire
panel and WinPara
*LE = Delivery unit
2.1. Accessories
8.787.335.005 ST 9V lithium battery for DOW 1171
(two batteries per detector are required!)
4.998.115.785 PAK DBZ 1193A, detector identification for DOW 1171
(1 PAK = 10 pieces)
4.998.120.143 ST DZW 1171, radio test device for field strength measurement
4.998.117.745 ST Radiospy, software and device for testing and display of
radio cell
4.998.120.144 ST Detector exchanger for RF detector DOW 1171
(only suitable for use with Siemens service rods)
DZW 1171
Detector exchanger
for DOW 1171
DBZ 1193

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite7 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
3. Planning Notes
dLimiting values:
- Maximum 30 DOW 1171 wireless smoke detectors per FK 100 LSN RF
expansion module.
- All RF expansion modules and all RF smoke detectors are LSN elements
(1 FK 100 LSN + 30 DOW 1171 = 31 LSN elements).
- Maximum 127 LSN elements permissible per NVU.
dIf several RF expansion modules are installed in the same area, a minimum
distance of 2m must be retained between the individual FK 100 LSNs.
In addition, the maximum distance of 40m between FK 100 LSNs or
attenuation of 90dB must not be exceeded.
dThe RF expansion module must not be installed in a metal cabinet!
dA seperate power supply is required to provide power to the radio module, the
microprocessor and the peripheral accessories.
dPower is supplied to the LSN part in FK 100 LSN via the two wires of the LSN line.
dThe pair of wires for the separate power supply can be looped through to supply
downstream LSN elements.
dA magnet is required to activate the reed switch in the RF expansion module for
initial set-up of the radio system without fire panel.
dIf a building has unusual wall structures, field strength measurements must be
taken using mobile test device DZW 1171 to ensure reliable planning.
dThe Radiospy software with field strength measuring device is a convenient tool for
planning and displaying a radio cell using a PC/laptop.
dThe integrated radio module has been approved in the following countries:
Austria, Belgium, Croatia, Denmark, Germany, Italy, Luxembourg, The
Netherlands, Norway, Portugal, Spain, The Czech Republic, Slovenia, Sweden,
Switzerland, The United Kingdom

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite8 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
3.1. Planning a radio cell
The range that can be achieved by a radio system in a building is
generally dependent on the reflection and absorption responses of
the materials used and on the design of the ceilings and walls!
.There is no need for a visual line between the radio components!
Limiting value when planning a transmission path
Total attenuation of a transmission path < 90dB.
Relationship between distance and attenuation with a visual line
.In buildings, doubling the distance between the RF expansion module and the RF
detector results in an attenuation increase of 16 to 17dB.
Distance 40m 30m 25m 20m 15m 10m 5m
Attenuation 90dB 83dB 79dB 74dB 67dB 57dB 40dB
Walls and ceilings in buildings cause additional attenuation of the radio signal.
DThe attenuation values of the construction elements in question (walls, ceilings)
must also be added to determine the actual attenuation at the mounting location in
the case of attenuation owing to the distance.
Attenuation values for constructions frequently used in buildings
Construction Additional attenuation
Partition Very low 1dB
Dry brick wall or concrete wall/ceiling Low 6dB
Lime sand brick Moderate 6dB
Sand lime brick planning elements Moderate 10dB
Wood skeleton wall/wood panel wall Moderate 10dB
Damp brick wall Moderate 10dB
Coated gypsum plasterboard (double wall) High 15dB
Reinforced concrete High 30dB
Thick, damp brick wall Very high 40dB

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite9 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
3.2. Calculation example:
.RF expansion module FK 100 LSN is mounted under a reinforced concrete
ceiling, the partition walls are made from concrete
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ
Ä
Ä
Ä
Ä
Ä
Ä
Ä
Ä
Ä
Ä
Ä
Ä
Ä
Ä
Ä
Ä
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄ
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ
ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ
FK 100
DOW 1171 DOW 1171
DOW 1171
10m
5m 15m
12
3
Reinforced concrete ceiling
Reinforced concrete ceiling
Reinforced concrete ceiling
Concrete wall Concrete wall
Concrete wall Concrete wall
dTransmission path 1: 5m distance + reinforced concrete ceiling = 40dB + 30dB = 70dB
dTransmission path 2: 15m distance + reinforced concrete ceiling + concrete wall = 67dB + 30dB
+ 6dB = 103dB
dTransmission path 3: 10m distance + concrete wall = 57dB + 6dB = 63dB
________________________________________________________________________________________________________________________________
⇒Transmission paths 1 and 3 can be operated (total attenuation < 90dB)
⇒The detector for transmission path 2 can no longer be reached
(total attenuation 103dB > 90dB permissible total attenuation)

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite10 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
3.3. Field strength measurement with radio test device DZW 1171
DSwitch on modules Aand B.
⇒The LEDs next to the switches light up if there is
sufficient battery voltage.
⇒The specified radio connection between the
modules is initiated automatically and the LED on
module Aflashes while the radio connection is
being established.
⇒Once the radio connection has been successfully
established, the LED on moduleAand the LED on
module B light up permanently.
DPosition module Aas close as possible to the
RF expansion module.
DConnect module Bto the service rod and move to
the required RF detector mounting location.
.The radio signal can be transferred all the while the
LED on module Bis illuminated
(attenuation t89dB).
.If the LED on module Bstarts to flash, the radio range limit has been reached
(attenuation 85dB). If the LED continues to flash, the radio signal is still strong
enough for trouble-free operation.
.If the LED on module Bgoes out, the mounting location of the RF expansion module
or the RF detector is outside the radio range.
Batt. LEDSwitch
LED
Module A Module B
Basic graphical
instructions (imprinted
on the modules)

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite11 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
4. Technical Data
RF expansion module FK 100 LSN
Operating voltage
- LSN part
- Remaining components + 10V DC . . . + 33V DC + 20V DC . . . + 30V DC
Current consumption
LSN part
6mA
-
LSN
par
t
- Remaining components
6
m
A
<20mA
Frequency range 868 to 870MHz (SRD band)
Channel spacing 25kHz
Max. number of RF expansion modules 10
(see also page 7, Limiting values)
Max. number of RF smoke detectors 30 DOW 1171 per FK 100 LSN
Protection class IP 30
Permissible ambient temperature -10°C . . . + 55°C
Housing material/color Plastic, ABS Terluran
light-gray, RAL 9002
Dimensions (H x W x D) 135 x 100 x 35.7mm
Weight approx. 200 g
VdS approval number G 203 016
RF smoke detector DOW 1171
Power supply. Two 9V lithium batteries
Battery service life Approx. 5 years
Average current consumption
0 07mA
A
verage curren
t
consump
ti
on
0
.
07
m
A
Frequency range 868 to 870MHz (SRD band)
Channel spacing 25kHz
Transmission power Max. 5mW
Range in buildings Up to 30m
Detection principle Scattered light measurement
Protection category (as per EN 60 529) IP 44
Permissible ambient temperature -10°C . . . + 55°C
Permitted relative humidity
(as per EN 60 529) < 95% at T < 34°C
Housing material/color Plastic, PC/ABS,
white, similar to RAL 9010
Dimensions (D x H) ∅119 x 73mm
Weight approx. 335g
Radio license (in line with ANNEX 4,
Directive 99/5EC Radio recognition) CE 0123 !
VdS approval number G 200 112

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite12 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
5. Installation
5.1. Mounting Tips for RF expansion module FK 100 LSN
DThe RF expansion module must only be installed in dry areas. The maximum per-
missible ambient temperature must also be observed (see ”Technical Data”). The
PC board, including the radio module, must removed before mounting. Carefully
bend back the snap-fit hooks to remove the PC board.
DWith recessed cable feed, pre-punched openings are punched through on the base
of the lower part of the housing.
DWith surface cable feed, pre-punched openings are punched through on the side
of the lower part of the housing.
DMount the lower part of the housing on a dry surface using at least two screws.
If several FK 100 LSN RF expansion modules are mounted in the
same area, a minimum distance of 2m must be retained between
the individual RF expansion modules!
DUse cable ties to relieve the strain on the cable at the bars
(see assembly drawing on p.2) .
DAfter installation, replace the cover and secure it using the screw provided.
DOnly use mounting materials specified by Bosch-ST; interference resistance can-
not otherwise be guaranteed.
DCaution! ESD (electrostatic discharge). The standard precautions for C-MOS
technology must be taken when handling PC boards.
DThe connection criteria of the regional authorities /institutions (police, fire service)
must be observed.
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
Fold the
cover
up
Life
and remove the
cover
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
ÏÏ
Bend back the snap-fit hooks
and remove the PC board and
radio module.
Up
Snap-fit hooks
Wh
en moun
ti
ng on a wa
ll
,
th
e
RF expansion module must be
mounted vertically as shown
by the markings on the cover.
Radio module
Snap-fit hooks
PC board

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite13 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
5.2. Assembly drawing for RF expansion module FK 100 LSN
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
ÓÓÓÓ
110
76.5
100
135
28
15
61.5
15
9
4x 4x
6 4.5 x 25
2835
9
99
= Prepared inputs/outputs for surface cable feed
= Prepared inputs/outputs for recessed cable feed
X
Y
Y
= Bars for cable strain relief using cable ties
Z
Z
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
ÔÔ
X
X X
X

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite14 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
5.3. Mounting tips for RF smoke detector DOW 1171
DThe RF smoke detector must only be installed in dry areas. The maximum per-
missible ambient temperature must also be observed (see ”Technical Data”).
DUse only mounting -material recommended and provided by Bosch-ST; interfer-
ence resistance cannot otherwise be guaranteed.
DWhen mounting the base, always ensure that the individual display, from the recon-
naissance route, is easily visible (see drawing below).
The position of the individual display is marked on the base for this reason (see
assembly drawing, p. 15).
DThe detector must be easily accessible for service and maintenance work and it
must be possible to check the detector from directly underneath and remove it
(e.g. to change the battery). A space of at least 2 cm must therefore be left
around the base.
DOnly once the RF expansion module is permanently supplied with power
must the 9V lithium batteries in the RF detector be inserted!
If this is not the case, the detectors try constantly to establish a connection to the
RF expansion module, which substantially reduces the service life of the batteries.
All wireless smoke detectors must always be mounted in the ap-
propriate installation location in their bases when logging on to
FK 100 LSN.
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
Individual display LEDReconnaissance route

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite15 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
5.4. Assembly drawing for RF smoke detector DOW 1171
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
ÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔÔ
2x 2x
6 4.0 x 25
4.3
58.5
Marking for individual display position
 160
Required space for service and maintenance
∅119
15.8

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite16 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
6. Initial Set-Up with Fire Panel and WinPara
DConnect the LSN and supply voltage to RF expan-
sion module FK 100 LSN.
⇒The red LED on FK 100 LSN lights up for a few sec-
onds, after which the yellow LED flashes slowly to
indicate that FK 100 LSN is in standby mode.
DProgramm the entire system including
FK 100 LSN on the programming PC using Win-
Para and load all RF detectors to be set in the fire
panel.
DActivate the menu item “Reset FK100” in WinPara
under FK 100 LSN.
⇒The red LED on FK 100 LSN lights up briefly, then
the green and yellow LEDs start to flash rapidly to
indicate a frequency search (max. 10 min.).
⇒Following a successful frequency search, the yel-
low LED goes out to indicate that it is now possible
to log on to the RF detector.
Log RF detector on to RF expansion module:
DInsert the batteries and secure the cables,
as shown in the diagram on the right.
⇒The LED on the detector should flash slowly.
DIf the LED is flashing rapidly, press the new button
and hold it for at least 3 seconds.
⇒The detector will be reset to its default settings and
the red LED will flash slowly.
DInsert the detector in the base within 10 minutes of
inserting the batteries!
⇒Following a successful system logon (duration:
15 sec. to a max. of 10 mins), the red LED will go
out and then flashes again for two minutes to indi-
cate the field strength.
Flashes/sec. Field strength Effect
4 High Within field stren
g
th ran
g
e ade
q
uate for
3 Moderate
Within field strength range adequate for
detector use!
2 Low Im
p
ermissible field stren
g
th ran
g
e!
1Very low
Impermissible field strength range!
Improve detector positioning!
LED green
LED yellow
LED red
Button new
LED
red

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite17 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
⇒The yellow LED on the RF expansion module
lights up briefly to acknowledge each successful
logon.
DAll RF detectors (maximum of 30) are logged on to
FK 100 LSN in this way one after the other.
.When logging on the individual RF detectors,
the sequence used in WinPara must be used.
If this is not the case, the detector will be entered
in a different position than in WinPara and it will not
be possible to locate it clearly in the event of an
alarm!
⇒If all the RF detectors programmed in WinPara are
logged on, FK 100 LSN automatically starts sys-
tem configuration and this is indicated by the green
LED flashing slowly.
⇒Following successful system configuration, the
green LED lights up permanently, indicating that
the radio cell is in standard mode.
⇒The system is then automatically re-initialized by
the fire panel and switches to standard mode.
Avoid disconnecting the expander power supply after initial set-up
of the radio cell, as all detectors search for their RF expansion mod-
ules during power loss and are therefore constantly transmitting,
which substantially reduces the service life of the batteries.
If it is necessary to disconnect the power supply for a long period
( > 1 hour), remove the batteries from the RF detectors.
6.1. Resetting a configured FK 100 LSN
When performing initial set-up of a radio cell using WinPara, a
configured (already operational) FK 100 LSN is automatically reset
to its default settings.
LED yellow
LED green

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite18 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
6.2. Exchanging an RF detector (only using WinPara)
RF smoke detectors in an existing configured radio cell can only be
exchanged, e.g. if an DOW 1171 RF detector fails, via WinPara.
RF detectors can only be changed in series!
DMark the DOW 1171 RF detector to be ex-
changed in WinPara.
DActivate “DOW1171 detector exchange” in
WinPara.
DWait until the LED on the detector and the
green LED on FK 100 are flashing rapidly.
.Only then can the DOW 1171 be removed from
the base
Log RF detector on to RF expansion module:
DInsert the batteries and secure the cables,
as shown in the diagram on the right.
⇒The LED on the detector should flash slowly.
DIf the LED is flashing rapidly, press the new button
and hold it for at least 3 seconds.
⇒The detector will be reset to its delivery status and
the LED will flash slowly.
DInsert the detector in the base within 10 minutes of
inserting the batteries!
⇒Following a successful system logon (duration:
15 sec. to a max. of 10 mins), the LED will go out
and then flashes again for two minutes to indi-
cate the field strength.
Flashes/sec. Field strength Effect
4 High Within field stren
g
th ran
g
e ade
q
uate for de-
3 Moderate
Within field strength range adequate for de
tector use!
2 Low Im
p
ermissible field stren
g
th ran
g
e!
1Very low
Impermissible field strength range!
Improve detector positioning!
Button new
LED
red
LED
red
LED green

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite19 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
⇒The yellow LED on the RF expansion module
lights up briefly to acknowledge successful logon
of the DOW 1171 to the RF expansion module.
⇒The green LED flashes slowly, indicating that
FK 100 LSN has started system configuration.
⇒Following successful system configuration, the
green LED lights up permanently, indicating that
the radio cell is in standard mode.
.The message “Detector exchange complete” is
displayed on WinPara!
DAny detector faults that are shown on the con-
trol panel display after exchange should be re-
set!
6.3. Displaying the radio cell B-channel
The B-channel of a radio cell can only be displayed using the
programming software program WinPara.
DIn WinPara, enter “Model 10” in the input field under “Peripheral control” in the
“Read out dynamic data” menu under “Others”
⇒The B-channel is specified under “Data” in the display .
.Radio channels and assignment sequences for initial set-up of an FK 100 LSN:
79, 5, 9, 13, 17, 23, 59, 63, 65, 71, 75, 1, 47, 32, 38, 42.
.If the same B-channel with different sub-channels is used by two
FK 100 LSNs, it is necessary to set up one FK 100 LSN again! In the event of
radio interference with FK 100 LSN, the sub-channels are selected
automatically as the alternative frequency; dual assignment of a B-channel
is therefore not possible!
6.4. Reducing a radio cell (removing RF detectors)
An RF smoke detector can only be removed from an existing config-
ured radio cell, e.g. to reduce the detection range, via WinPara.
.When one or several RF detectors have been removed, the radio cell must be
set up again, i.e. the remaining RF detectors for the radio cell must be logged
on again!
LED yellow
LED green

PI - 32.15aProduct Documentation of the LSN Radio Fire Detection System
Seite20 von 32
601-F.01U.002.708
A3.en / 28.12.2004
ST-FIR/ PRM1 / deh
6.5. Expanding a radio cell (adding RF detectors)
DCall up the “Enter as” menu in WinPara under
“System” ⇒“Peripheral control” ⇒“LSN” ⇒
“FK100” ⇒“LSN”.
DEnter the number of new DOW1171s.
DLoad programming in the fire panel.
DActivate expansion under “FK100” via
“DOW1171 to be added”.
⇒The green LED on FK 100 LSN flashes rapidly, indicating that detectors can now
be added.
Log RF detector on to RF expansion module:
DInsert the batteries and secure the cables,
as shown in the diagram on the right.
⇒The LED must flash slowly.
DIf the LED flashes rapidly, press the new button and
hold it for at least 3 sec.
⇒The detector will be reset to its default settings and
the red LED will flash slowly.
DInsert the detector in the base within 10 minutes of
inserting the batteries!
⇒Following a successful system logon (duration:
15 sec. to a max. of 10 mins), the red LED will go
out and then flashes again for two minutes to in-
dicate the field strength.
Flashes/sec. Field strength Effect
4 High Within field stren
g
th ran
g
e ade
q
uate for de-
3 Moderate
Within field strength range adequate for de
tector use!
2 Low Im
p
ermissible field stren
g
th ran
g
e!
1Very low
Impermissible field strength range!
Improve detector positioning!
⇒The yellow LED lights up briefly to acknowledge
each successful logon.
DAll other RF detectors (maximum of 30) are logged
on in this way one after the other.
⇒Once the last DOW 1171 has been logged on,
FK 100 LSN starts system configuration and the
green LED flashes slowly.
⇒Following successful system configuration, the green LED lights up permanently,
indicating that the radio cell is in standard mode.
Button new
LED
red
LED yellow
LED green