Connecting Loop Units
Interactive fire detection systems
116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21
COPYRIGHT ©
This publication, or parts thereof, may not
be reproduced in any form, by any
method, for any purpose.
Autronica Fire and Security AS and its
subsidaries assume no responsibility for
any errors that may appear in the
publication, or for damages arising from
the information in it. No information in this
publication should be regarded as a
warranty made by Autronica Fire and
Security. The information in this
publication may be updated without
notice.
Product names mentioned in this
publication may be trademarks. They are
used only for identification.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 2
Introduction
Table of Contents
1. Introduction .......................................................................5 1.1 1.2 1.3 About the Handbook.......................................................................... 5 Reference Documentation................................................................. 5 The Reader ....................................................................................... 5 2. Detectors ...........................................................................6 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Connecting Detectors ........................................................................ 6 LED Connection on Detector............................................................. 6 Connection of Branch-off................................................................... 7 Detector Head / Base Alignment ....................................................... 8 Detector Label ................................................................................... 8 Detector Locking Mechanism ............................................................ 9 2.6.1 Detector Base ......................................................................... 9 2.6.2 Detector head.......................................................................... 9 2.6.3 Removing a locked detector head .......................................... 10 Detector Dust Covers ........................................................................ 11 3. Manual Callpoints .............................................................12 4. Input and Output Units .....................................................13 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.11 4.12 4.13 BN-180 AutroKeeper ......................................................................... 13 BN-221/01 Extinguishing Control Unit............................................... 16 BN-221/02 Monitored Output Unit, 7A Relay .................................... 17 BN-303 Single Monitored Input Unit.................................................. 18 BN-303/LS Local Alarm Delay Unit ................................................... 19 BN-304 Single Monitored Input/Output Unit ...................................... 20 BN-305 Dual Monitored Input/Output Unit ........................................ 21 BN-307 Monitored Fire Alarm Device Control Unit ........................... 22 BNB-330A Conventional Loop Interface ........................................... 23 BNB-331 Conventional Loop Interface.............................................. 24 BN-500/EX Input Unit with SelfVerify ................................................ 25 BN-500/N Input Unit with SelfVerify .................................................. 26 BN-505/EXD Input Unit with SelfVerify ............................................. 27 5. Control Units .....................................................................28 5.1 5.2 5.3 5.4 5.5 BW-200 Disable Input with Pushbuttons ........................................... 28 BW-201 Disable Input with Timer Input............................................. 29 BW-202 Day/Night Control Unit with Pushbuttons ............................ 30 BW-203 Day/Night Control Unit with Timer Input .............................. 31 BU-200 Remote Alarm Control Unit .................................................. 32 Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 3
Introduction
6. Alarm Units ........................................................................33 6.1 6.2 6.3 6.4 6.5 6.6 Introduction ........................................................................................ 33 BBL-100 Beacon Indoor Addressable ............................................... 33 BBR-130 Sounder Adressable with Base ......................................... 34 BBR-230 Sounder Indoor Addressable ............................................. 35 BBQ-130 Sounder/Strobe with Base................................................. 36 BBQ-230 Sounder/Strobe Addressable ............................................ 37 7. Detectors for Special Requirements ...............................38 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 AutroFlame IR Flame Detector BG-201 ........................................... 38 AutroFlame IR Flame Detector BG-21 .............................................. 39 Fireray 5000 ...................................................................................... 40 AutroSense Nano .............................................................................. 41 AutroSense Micra 25 High Sensitivity Aspirating Detector ............... 42 AutroSense Micra 100 High Sensitivity Aspirating Detector ............. 43 AutroSense 200 High Sensitivity Aspirating Detector ....................... 44 AutroFlame X33AF Multispectrum Infrared Flame Detector ............. 45 Ex ia Approved Detectors.................................................................. 46 8. Discontinued Products.....................................................47 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 8.10 8.11 8.12 8.13 BBR-200 Programmable Electronic Sounders .................................. 47 BBR-110 Addressable Socket Sounder ............................................ 48 BN-300 Input Unit with SelfVerify ...................................................... 49 BN-310 Single Relay Output Unit ...................................................... 50 BN-201 Monitoring Input Unit ............................................................ 51 BN-320 Interface with SelfVerify ....................................................... 52 BN-320/2 Door Control Unit .............................................................. 53 BN-320/4 Monitoring and Control Unit .............................................. 54 BN-320/5 Sprinkler Control Unit ........................................................ 55 BN-330 Interface Unit for Conventional Loops.................................. 56 AutroSense 75 Aspirating Smoke Detector....................................... 57 AutroBeam 25 Infrared Beamdetector .............................................. 58 AutroBeam 100 Infrared Beamdetector System ............................... 59 9. Reader’s Comments .........................................................61 Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 4
Introduction
1. Introduction
1.1 About the Handbook
This document provides information on how to connect detectors and
other loop units to the interactive fire detection systems Autroprime
and AutroSafe.
Note that some loop units can be connected to AutroSafe only (the
indication “AutroSafe only” is written in the beginning of these
chapters).
Autronica’s interactive fire detection systems offer a wide range of fire
alarm detectors, manual call points and input/output units, control
units and alarm units that are developed and approved according to
European directives (CPD) requiring EN 54 compliance.
Both input and input/output units are also available with the
SV-function. Input units can also be delivered in series 500 and
500/Ex.
1.2 Reference Documentation
Detailed information for each loop unit is provided on separate data
sheets.
1.3 The Reader
This handbook is intended for technical personnel.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 5
Detectors
2. Detectors
2.1 Connecting Detectors
I/O Unit
Detector
Manual Call Point
BN- 320
BRANNALARM
Tilpasningsenhet
K N U S G LA S SE T
TRYK K HER
P RES S H ER E
B R EA K G LA SS
FIR E ALARM
Interface uni t
N r.
Loop
Driver
Module
No.
BN- 320
BRANN ALARM
Tilpasningsenhet
FIRE ALARM
Interface uni t
Nr.
No.
Input
Output
1 - IN
2 - OUT
3 + COMMON
4 - LED
2.2 LED Connection on Detector
Input
Output
BU-46
+
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 6
LED
Detectors
2.3 Connection of Branch-off
If necessary, a branch-off can be connected to a detection loop if the
existing cable layout requires this, but this is not recommended, as the
safety will be reduced.
To ensure a correct addressing of the detectors on a branch-off when
configuring the system, there can not be more than one branch-off per
detector. For safety reasons, the number of detectors on each branchoff must be kept to a minimum, as the detectors on a branch-off will
not operate in case of a break or shortcircuit on the branch-off. The
absolute maximum number of detectors on a branch-off (or an open
loop) is 32.
NOT Accepted!
Accepted
Branch-off
Loop
NOTE:
Always connect a
branch-off to terminal
2 (-) and 3 (+).
Branch-off
Loop
Main Loop
Input
Branch-off
1 - IN
2 - OUT
3 + COMMON
4 - LED
Output
Branch-off
+
+ Next detector on
branch-off
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 7
Detectors
2.4 Detector Head / Base Alignment
LED
Alignment
Location for
tagname sticker
LED
2.5 Detector Label
AUTRONICA
FIRE & SECURITY
INSPECTIONSERTIFICATE
REFAFS- 0842
OPTICAL DETECTORBHH320
ID
001 1998 239 0001
ID
001 1998 239 0001
EN54/7
CE
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 8
Detectors
2.6 Detector Locking Mechanism
2.6.1 Detector Base
In the detector base a small locking nub will keep the springloaded
tongue in an open position to prevent the detector head from being
locked. If the locking nub is removed before mounting with a pair of
cutting nippers or similar, the detector head will enter a locked
position.
Locking nub
I
Detector base with locking nub
2.6.2 Detector head
The new springloaded tongue (figure 3) on the detector head will lock
the head in a correct position if the locking nub has been removed
before mounting.
Springloaded tongue
Detector head with springloaded tongue
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 9
Detectors
2.6.3 Removing a locked detector head

To remove a locked detector head, use a suitable tool
(for example a paper clip or similar) to push the
springloaded tongue in, and simply turn the detector
head counter-clockwise.
Use this hole to
access and release
the locking
mechanism.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 10
Detectors
2.7 Detector Dust Covers
Autronica detectors are supplied with a dust cover. To avoid possible
contamination of the detector chamber during installation, these
should remain in place on the detector until commissioning is started.
IMPORTANT:
LEAVE DETECTOR DUST
COVERS ON UNTIL
COMMISSIONING IS
STARTED
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 11
Manual Callpoints
3. Manual Callpoints
I/O Unit
Detector
Manual Call Point
BN- 320
BRANNALARM
Tilpasningsenhet
K N US G LAS SE T
TRYK K H ER
P RE SS H ER E
B REA K G LASS
FIRE ALARM
Interface unit
Nr.
Loop
Driver
Module
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interface unit
Nr.
No.
1
2
3
4
5
1
6
2
Manual Call Point
BF-300V2
BF-510WP-H
3
4
5
6
Connector on
Manual Call
Point
Wires on
Detection Loop
Wires on detection
loop BF-300V2/
BF-510WP-H
1
Pos (+) in
Pos (+) in
2
Pos (+) out
Neg (-) in
3
Neg (-) in
Pos (+) out
4
Neg (-) out
Neg (-) out
5
Internal connection
Internal connection
6
Internal connection
Internal connection
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 12
Input and Output Units
4. Input and Output Units
4.1 BN-180 AutroKeeper
The AutroKeeper is physically placed between the loop controller
(BSD-310) and the detection loop and thus controlling/providing the
loop controller access to the loop.
Description
Pin
number
1
TTL COM
2
TTL IN
3
TTL OUT
4
5
6
7
8
9
10
11
12
13
14
15
16
GND
24V IN
0V IN
FAILSAFE COM
FAILSAFE NO
OUTLOOP +
OUTLOOP INLOOP +
INLOOP OUT +
OUT IN +
IN -
DIN rail conn. 1
DIN rail conn. 2
DIN rail conn. 3
DIN rail conn. 4
DIN rail conn. 5
Pin no.
1-4
5-8
24V IN
0V IN
Not used
Not used
GND
Debug port (internal
use only)
Debug port (internal
use only)
Debug port (internal
use only)
Power In (Green LED)
Power In
FailSafe Rel. (future)
FailSafe Rel. (future)
To “first” Loop Unit
--“-To “last” Loop Unit
--“-To Loop Driver’s IN +
To Loop Driver’s IN To Loop Driver’s OUT+
To Loop Driver’s OUT Power In
Power In
Pin no.
9-12
13-16
Pin no. 1-5
(DIN rail connector)
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 13
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
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Page 14
Patented component to meet
the new SOLAS requirement
BN-180 as Active
BN-180 as Standby
Input and Output Units
IN
+4
-5
-2
OUT
+1
Loop Driver Module
BSD-310
-16
IN
OUT
+13
-14
+15
IN
+11
-12
-10
OUT
+9
AutroKeeper
BN-180
Fire Alarm Control Panel
BS-420
Primary System
2
1
3
3
1
2
2
1
3
3
1
2
IN
-10
OUT
+9
+11
- 12
IN
+15
-16
-14
OUT
+13
AutroKeeper
BN-180
IN
OUT
+1
-2
+4
-5
Loop Driver Module
BSD-310
1 INT
1 INT
9 CTS
10 GND
10 GND
9 CTS
7 RX
3 TX
Termination
Block
7 RX
3 TX
Communication Module
BSL-310
Page 15
15 GND Port 1
16 IE Port 1
28 IE Port 0
14 RX Port 1
13 TX Port 1
27 GND Port 0
26 RX Port 0
25 TX Port 0
AFB B’
5
3
AFB B
9
11
AFB A’
AFB A
AutroFieldBus
Protocol Converter
BSD-321
AFB A’
AFB A
1
2
AFB B’
6
Termination
Block
5 AFB B
Fire Alarm Control Panel
BS-420
Secondary System
Input and Output Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Input and Output Units
4.2 BN-221/01 Extinguishing Control Unit
The extinguishing control unit BN-221/01 is an interface unit which
monitors and controls extinguishing equipment. The extinguishing
equipment is powered from a separate 24 VDC supply. The interface
unit is used in the AutroSafe interactive fire detection system, and it is
connected directly to a detection loop.
The extinguishing equipment is powered from a separate 24 VDC
supply. The interface unit is used in the AutroSafe interactive fire
detection system, and it is connected directly to a detection loop.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
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Input and Output Units
4.3 BN-221/02 Monitored Output Unit, 7A Relay
The monitored output unit, 7A relay (BN-221/02) is connected directly
to the detection loop in the AutroSafe interactive fire detection system.
It controls and monitors external equipment. Typical applications are
notification devices such as horns, strobe lights, indicating light etc.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
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Input and Output Units
4.4 BN-303 Single Monitored Input Unit
The Single Monitored Input Unit BN-303 has been designed for use
with Autronica’s fire detection systems, Autroprime (version 1.1.0 or
newer) and AutroSafe (version 4.3.1 or newer), and includes the
SelfVerify function.
All connections are made to the screw terminals numbered 1-8.
Screw terminal
1
2
3
4
5
6
7
8
Description
AL_Com In (+)
AL_Com In (-)
AL_Com Out (+)
AL_Com Out (-)
Input (+)
Input (common)
Not in use
Not in use
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
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Input and Output Units
4.5 BN-303/LS Local Alarm Delay Unit
The local alarm delay unit BN-303/LS enables delay of alarm routing
outside the local area which the unit is connected to (Autroprime; 1
detection zone, AutroSafe; up to 10 detection zones), plus temporary
stop of smoke detection in the local area.
Loop in
+
-
-
+
Loop out
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
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Input and Output Units
4.6 BN-304 Single Monitored Input/Output Unit
The Single Monitored Input/Output Unit BN-304 has been designed
for use with Autronica’s fire detection systems Autroprime (version
1.1.0 or newer) and AutroSafe (version 4.3.1 or newer), and includes
the SelfVerifyfunction.
All connections are made to the screw terminals numbered 1-8
Screw terminal
1
2
3
4
5
6
7
8
Description
AL_Com In (+)
AL_Com In (-)
AL_Com Out (+)
AL_Com Out (-)
Input (+)
Input (common)
Relay Contact
Relay Contact
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 20
Input and Output Units
4.7 BN-305 Dual Monitored Input/Output Unit
The Dual Monitored Input/Output Unit BN-305 has been designed for
use with Autronica’s interactive fire detection systems, Autroprime and
AutroSafe, and includes the SelfVerify function.
All connections are made to screw terminals numbered 1-12.
Terminal
1
2
3
4
5
6
7
8
9
10
11
12
Function
AL_Com In (+)
AL_Com In (-)
AL_Com Out (+)
AL_Com Out (-)
Input 1 (+)
Input 1 (common)
Relay 1 contact
Relay 1 contact
Input 2 (+)
Input 2 (common)
Relay 2 contact
Relay 2 contact
LED connectors
Terminal
J2.1
J2.2
J2.3
J2.4
Function
LED1 + (LED Activate)
LED1 - (LED Activate)
LED2 + (LED Fault)
LED2 - (LED Fault)
LED connector: A pin header enables the option to add LED
indicators. The indication is a short blink at 0,5Hz period.
LED activate: The input or output is in Activation condition.
LED fault: There is a fault on the input or the unit itself.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 21
Input and Output Units
4.8 BN-307 Monitored Fire Alarm Device Control Unit
The Monitored Fire Alarm Device Control Unit BN-307 has been
designed for use with Autronica’s fire detection systems, AutroSafe
and Autroprime.
7
Al_Com + in
1
2k *
8
Al_Com - in
2
Al_Com + out
3
Al_Com - out
4
BN-307
5
6
+24V DC
0V DC
*End-of-line resistance 2kohm (+/- 5%)
LED1 Activate
LED2 Fault
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 22
Input and Output Units
4.9 BNB-330A Conventional Loop Interface
The Conventional Loop Interface BNB-330A is a 2 wire interface unit
for interfacing conventional detectors and manual call points onto
Autronica’s interactive fire detection systems. BNB-330A replaces
BNB-330 and may be used on all the same systems.
AL_Com IN
AL_Com OUT
9
10
11 12
+ -
+ -
1
ALARM
OUT
2
Open = normal
Closed = alarm
BNB-330A
EN54-4
POWER
SUPPLY
UNIT
13
+24V
14
24V A
0V
Loop Powered
Conventional Detector
Interface
1
+
5
32
(MAX)
EOL
CONV
-
6
Connectors
Terminal
Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Alarm Out1
Alarm Out2
N.A.
N.A.
Conv +
Conv N.A.
N.A.
Loop+
Loop InLoop+
Loop Out 24V
0v
N.A.
N.A.
Bottom connectors
Terminal
Function
1
2
3
4
5
24V
0V
N.A.
N.A.
Chassis ground
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 23
Input and Output Units
4.10 BNB-331 Conventional Loop Interface
The Conventional Loop Interface BNB-331 is a 2 wire interface unit for
interfacing conventional detectors and manual call points onto
Autronica’s interactive fire detection systems.
AL_Com IN
AL_Com OUT
9
FAULT
RELAY
10
11 12
+ -
7
PSUFlt
8
+ -
1
ALARM
OUT
Closed = Normal
Open = fault*
2
Open = normal
Closed = alarm
3
BNB-331
13
EN54-4
+24V
POWER
SUPPLY
UNIT
0V
14
24V A
FAULT
OUT
4
Loop Powered
Conventional Detector
Interface
Open = normal
Closed = fault
1
+
15
+24V
16
CONV.
BRANCH
24V B
0V
-
5
32
(MAX)
6
* Dipswitch dependent
Connectors
Terminal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Function
Alarm Out1
Alarm Out2
Fault Out 1
Fault Out 2
Conv +
Conv PSUFlt_IN*
PSUFlt_0V*
Loop In + (Al_Com)
Loop In - (Al_Com)
Loop out + (Al_Com)
Loop Out - (Al_Com)
24V A
0v A
24V B*
0v B*
Bottom connectors
Terminal
Function
1
2
3
4
5
24V A
0V A
24V B
0V B
Chassis ground
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 24
EOL
unit
Input and Output Units
4.11 BN-500/EX Input Unit with SelfVerify
BN-500/EX is an input unit for use in hazardous area zone 0, 1, 2. It
must be connected to the approved barrier BZ-500.
1
2
3
4
5
6
1. Pos (+) in
2. Pos (+) out
3. Neg (-) in
4. Neg (-) out
5. (-) Input
6. (+) Input
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
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Input and Output Units
4.12 BN-500/N Input Unit with SelfVerify
1
2
3
4
5
6
BN-500/N
1. Pos (+) in
2. Pos (+) out
3. Neg (-) in
4. Neg (-) out
5. (-) Input
6. (+) Input
* EOL 2 KOHM
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
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Page 26
Input and Output Units
4.13 BN-505/EXD Input Unit with SelfVerify
BN-505/EXD is an input unit for use in hazardous area zone 1 or 2.
166
145
.
120
100
BNB-300/32
1. + in
2. + out
3. - in
4. - out
5. - input
6. + input
SAFE AREA
Ex, ZONE-1
BSD-310
Detector Loop for smoke/heat detectors or MCP's
LOOP DRIVER
(for smoke/heat)
BD-505/xxxEXD *
CERTIFICATE NEMKO 04ATEX1406
II 2(3)G EEx d [nL IIB] IIC T6 Ta: 70 °C
Exd CONNECTION
AUTROSAFE
Exd nL CONNECTION
* BD-505/xxxEXD used as example.
Can also be BN-505/EXD
Ex, ZONE-2
BSD-310/N
ZONE 2
Detector Loop for smoke/heat detectors or MCP's
CERTIFICATE
NEMKO 03ATEX217X
BD-505/xxxEXD *
CERTIFICATE NEMKO 04ATEX1406
II 2(3)G EEx d [nL IIB] IIC T6 Ta: 70°C
NEMKO 03ATEX217X:
EEx nL IIB T4
Tamb: 50°C/70°C
SAFETY DATA:
The ratio L/R for the loop cable shall not exceed
the stated value Lo/Ro: 30µH/O
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
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Page 27
Control Units
5. Control Units
5.1 BW-200 Disable Input with Pushbuttons
The Disable unit is used to disable one or a number of detection
zones. The unit is connected to and powered from the detection loop.
The disablement time is configurable.
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S SE T
FIRE ALARM
Interface unit
TRYKK HER
B RE AK
PRE SS H ER E
G LA S S
Nr.
Loop
Driver
Module
No.
BW-200
24V Output
*
24V Input
LED
Steady light when disabled
Flashing the last 5 min. of disablement
Detection
Loop
Disable detection zones
+
+
-
* 1 or 2 units on each loop:
More than 2 units on each loop:
Enable detection zones
Connect detector loop + (1), and detector loop – (3) to 24V input.
Use external 24V supply
Separate 24V DC must always be used when if more than 2 units are connected to the loop, or if the 24V output is
used.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
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Page 28
Control Units
5.2 BW-201 Disable Input with Timer Input
Applies to AutroSafe only.
The Disable unit is used to disable one or a number of detection
zones. The unit is connected to and powered from the detection loop.
An external timer controls the disablement time.
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S SE T
FIRE ALARM
TRYK K HER
B RE AK
Interface unit
PRE SS H ERE
G LA S S
Nr.
Loop
Driver
Module
No.
BW-201
External Timer
24V Output
*
24V Input
LED
Detection
Loop
Connection to
External timer
+
+
-
* 1 or 2 units on each loop:
More than 2 units on each loop:
Connect detector loop + (1), and detector loop – (3) to 24V input.
Use external 24V supply
Separate 24V DC must always be used when if more than 2 units are connected to the loop, or if the
24V output is used.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 29
Control Units
5.3 BW-202 Day/Night Control Unit with Pushbuttons
Applies to AutroSafe only.
The Day/Night Control Unit is used for remote operation of the
Disable/Enable ‘Immediate Output Action’ commands. The unit is
connected to and powered from the detection loop.
BN- 320
BRANNALARM
Tilpasningsenhet
K N U S G L A S SE T
FIRE ALARM
TRYK K HE R
B REAK
Interface unit
Loop
Driver
Module
PRES S HER E
G LA S S
Nr.
No.
BW-202
24V Output
*
24V Input
LED
Detection
Loop
Day Mode
+
+
-
Night Mode
-
* 1 or 2 units on each loop:
More than 2 units on each loop:
Connect detector loop + (1), and detector loop – (3) to 24V input.
Use external 24V supply
Separate 24V DC must always be used when if more than 2 units are connected to the loop, or if the 24V output is
used.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 30
Control Units
5.4 BW-203 Day/Night Control Unit with Timer Input
Applies to AutroSafe only.
The Day/Night Control Unit is used for remote operation of the
Disable/Enable ‘Immediate Output Action’ commands. The unit is
connected to and powered from the detection loop. An external timer
controls the monitored input.
BN- 320
BR ANNALARM
Tilpasningsenhet
K NU S G LA S SE T
FIRE AL ARM
TRYK K HE R
B R E AK
Interface unit
Loop
Driver
Module
P RE SS H ER E
G LA S S
Nr.
No.
BW-203
External Timer
24V Output
*
24V Input
LED
Detection
Loop
* 1 or 2 units on each loop:
More than 2 units on each loop:
Connection to
External timer
Connect detector loop + (1), and detector loop – (3) to 24V input.
Use external 24V supply
Separate 24V DC must always be used when if more than 2 units are connected to the loop, or if the 24V
output is used.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 31
Control Units
5.5 BU-200 Remote Alarm Control Unit
Applies to AutroSafe only.
The Remote Alarm Control Unit is used for remote / local alarm
handling from predefined areas / zones. The main purpose of the unit
is to facilitate alarm handling without disturbance of people and
unnecessary calls to rescue services, for example, the fire brigade.
The unit can send acknowledgement and reset to the Fire Alarm
Control Panel. The Remote Alarm Unit is connected to the detection
loop. Each loop unit can be connected to one Operation Zone. An
Operation Zone can have one or more units, but requires separate
24V DC power.
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA SSE T
FIRE ALARM
Interface unit
TRYK K HER
B RE AK
Nr.
Loop
Driver
Module
No.
24VDC
BU-200
BW-200
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 32
PRESS HERE
G LA S S
Alarm Units
6. Alarm Units
6.1 Introduction
This chapter deals only with alarm units connected to the detection
loop, not the ones that are connected to alarm outputs.
6.2 BBL-100 Beacon Indoor Addressable
Compact beacon for indoor use enclosed in an IP32C plastic casing.
Reliable in operation and robust design. Simple mounting in all
relevant directions.
-
+
- Out + Out
-
+
- In
+ In
Detection Loop
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 33
Alarm Units
6.3 BBR-130 Sounder Adressable with Base
BBR-130 is a combined detector base and addressable sounder that
is connected directly to the detection loop.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 34
Alarm Units
6.4 BBR-230 Sounder Indoor Addressable
BBR-230 is an addressable sounder that is connected directly to the
detection loop.
-
+
- Out + Out
-
+
- In
+ In
Detection Loop
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 35
Alarm Units
6.5 BBQ-130 Sounder/Strobe with Base
BBQ-130 is a combined detector base and addressable
sounder/strobe that is connected directly to the detection loop.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 36
Alarm Units
6.6 BBQ-230 Sounder/Strobe Addressable
BBQ-230 is an addressable sounder/strobe that is connected to the
detection loop.
-
+
- Out + Out
-
+
- In
+ In
Detection Loop
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 37
Detectors for Special Requirements
7. Detectors for Special Requirements
7.1 AutroFlame IR Flame Detector BG-201
The detector is provided with a pluggable terminal block for ease of
connection.
Wire: Max. 2,5 mm2 / 14 AWG
Interactive detection loop connection:
1
+
-
2
3
4
Output
+
Input
Terminal:
1 2 3 4
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 38
Detectors for Special Requirements
7.2 AutroFlame IR Flame Detector BG-21
NOTE: For use with conventional fire alarm systems only.
Connection to the first/
between detectors:
Connection to the last/single
detector:
Terminal
Connection
Terminal
Connection
1
+ in
1
+ in
2
- in / out
2
- in / EOL
3
+out / alarm
resistor
3
alarm resistor
/ EOL
4
alarm resistor
4
alarm resistor
The above connection between detectors on a conventional loop will
secure a fault activation at the panel if one of the connectors are
unplugged.
1 2 3 4
1
LOO
2
I
+ CONVEN IN/OUT
+ TIONA
3 4
OU
+ R
ALARM
RESISTOR
J J
LOOP STANDAR
LEGAC
HIGH
CONV
LOW SENS.
Manufacturer
label
J5 J
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 39
Detectors for Special Requirements
7.3 Fireray 5000
The FireRay® 5000 is a motorised infrared optical beam smoke
detector.
The detector requires the use of the Single Input Monitoring Unit BN303. The internal DIP switch S1 on the BN-303 unit selects the
relevant function for the detector.
Function A is used (Alarm condition signalling input).
BN 303
BN-303
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 40
Detectors for Special Requirements
7.4 AutroSense Nano
The AutroSense Nano High Sensitivity Aspirating Detector requires
the use of the Single Input Monitoring Unit BN-303. The internal DIP
switch S1 on the BN-303 unit selects the relevant function for
AutroSense Nano.
Function A is used (Alarm condition signalling input).
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S
SSE
SE T
TRYKK HER
PRESS HER E
AK G LA S
S
B RE
REAK
SS
FIRE ALARM
Interface unit
Nr.
No.
Loop
Driver
Module
BN-303
BN-300
BN- 35
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interface unit
N r.
No.
24V DC
AutroSense Nano
Detection loop Out
+
Detection loop In
+
BN-303
AutroSense
Nano
910
FIRE
0V
Earth
24V
2K
+
PRE ALARM
FAULT
5
24V
6
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 41
Detectors for Special Requirements
7.5 AutroSense Micra 25 High Sensitivity
Aspirating Detector
The AutroSense Micra 25 High Sensitivity Aspirating Detector requires
the use of the Single Input Monitoring Unit BN-303. The internal DIP
switch S1 on the BN-303 unit selects the relevant function for
AutroSense Micra 25.
Function A is used (Alarm condition signalling input, non-latching).
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S SET
FIRE ALARM
TRYK K HER
B RE AK
Interface unit
Nr.
No.
Loop
Driver
Module
BN-303
BN-300
BN- 35
BRA NNALAR M
Tilpasningsenhet
FIRE ALARM
Interface unit
N r.
No.
24 V DC
AutroSense Micra 25
Detection loop Out
+
Detection loop In
+
BN-303
AutroSense
Micra 25
1
+
2K
2 3 4
+ - -
910
+ 24V
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 42
PRESS HERE
G LA S S
Detectors for Special Requirements
7.6 AutroSense Micra 100 High Sensitivity
Aspirating Detector
The AutroSense Micra 100 detector requires the use of the Single
Input Monitoring Unit BN-303. The internal DIP switch S1 on the BN303 unit selects the relevant function for AutroSense Micra 100.
Function A is used (Alarm condition signalling input).
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S S E T
FIRE ALARM
TRYKK HER
B RE AK
Interface unit
Nr.
No.
Loop
Driver
Module
BN-303
BN-300
BN- 35
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interface unit
N r.
No.
24 V DC
AutroSense Micra 100
Detection loop Out
+
Detection loop In
+
BN-303
AutroSense
AutroSense
Micra
Micra100
25
1
+
2K
2 3 4
+ - -
910
+ 24V
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 43
PRESS HER E
G LA S S
Detectors for Special Requirements
7.7 AutroSense 200 High Sensitivity Aspirating
Detector
The AutroSense 200 detector requires the use of the Single Input
Monitoring Unit BN-303. The internal DIP switch S1 on the BN-303
unit selects the relevant function for AutroSense 200.
Function F is used (Fault, Pre Alarm and Alarm condition signaling
input, non-latching).
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interface unit
Nr.
No.
Loop
Driver
Module
BN-303
BN-320
BN- 35
B R A N N A LA R M
Tilpasningsenhet
FIRE ALARM
Interface unit
N r.
No.
24 V DC
AutroSense 200
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 44
K NU S G LA S SE T
TRYKK HER
PRESS HER E
B RE AK G LA S S
Detectors for Special Requirements
7.8 AutroFlame X33AF Multispectrum Infrared
Flame Detector
BN- 320
BR AN NALAR M
Tilpasningsenhet
K NU S G LA S SE T
FIRE AL ARM
Int erf ace unit
N r.
Loop
Driver
Module
N o.
BN-304
24 VDC BN-320
BN- 320
B RA NNA LA RM
Tilpasningsenhet
FIRE AL ARM
Interface unit
Nr.
No.
Alarm
signal
Power
AutroFlame
AutroFlameX33AF
X33/1
The relay output is required only if the 24V supply for flame detectors
needs to be controlled (e.g. latching alarms/faults). In this case
BN-304 must be set to function G. If the 24V supply is to be
permanently connected to X33AF, it is possible to use BN-303
function A, or BN-304 function A or G.
Detection
Loop Out
+
- Detection
+ Loop In
oi TEST 3 (optional)
+
-
24V DC
BN-304
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 45
TRYKK HER
B RE AK
PRESS HERE
G LA S S
Detectors for Special Requirements
7.9 Ex ia Approved Detectors
Ex ia-approved detectors can be connected to the system. The
Ex-Barrier Unit (BZ-500) is used to separate the safe area from the
hazardous (Ex) area. A maximum of 20 Ex ia-approved detectors can
be mounted as a branch-off from the Ex-Interface Unit on the loop.
Detector
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interface uni t
2
Loop
Driver
Module
KNUS GLASSET
TRYKK HER PRESS HERE
BREAK GLASS
Nr.
No.
24VDC
Ex
Ex-Interface
Unit
Safe Area
Hazardous Area
Ex ia-approved
detectors
Detector on
main loop
Input
+
Output
24 V
+ -
Branch-off
-
BZ-500
Note: The Ex-Barrier
Unit BZ-500 is shown
upside down on the drawing.
12
10
8
10
Safe Area
7
BARRIER
P&F 1.54
6
5
4
3
2
1
3
-
BZB-500
EX TERMINALS
11
2
DIN RAIL
+
9
11
-
12
NON EX TERMINALS
+
+
1
Ex-Area
+
-
Ex-Branch for Ex ia-approved
Detectors
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 46
Discontinued Products
8. Discontinued Products
8.1 BBR-200 Programmable Electronic Sounders
SUBSTITUTE PRODUCT: BBR-230
The Electronic Sounder (BBR-200) has its own address / interface
board and can be connected directly to a detection loop. The unit is
powered from the detection loop. No external power supply is
required.
BN- 320
BRANNALARM
Tilpasningsenhet
FIR E ALARM
Interface uni t
Nr.
Loop
Driver
Module
No.
Electronic Sounder
w/address/interface board
BBR-200
Detection loop out
Detection loop in
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 47
K N U S G LA S SE T
TRYK K H ER
P RE S S H ER E
B R EAK G LASS
Discontinued Products
8.2 BBR-110 Addressable Socket Sounder
SUBSTITUTE PRODUCT: BBR-130
The Socket Sounder (BBR-110) is a combined detector base and
addressable sounder. The unit is powered from the detection loop. No
external power supply is required.
BN- 320
BRANNALARM
Tilpasningsenhet
KNUS GLASSET
FIRE ALARM
Interface unit
TRYKK HER
PRESS HERE
BREAK GLASS
Nr.
Loop
Driver
Module
No.
Socket Sounder
BBR-110
Detection
Detector loop in
in
Detection
Detectorloop
loopout
out
- In:
- Out:
Common (+ In and + Out):
External LED:
Terminal connection 1
Terminal connection - out on circuit board
Terminal connection 3
Terminal connection 4
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 48
Discontinued Products
8.3 BN-300 Input Unit with SelfVerify
SUBSTITUTE PRODUCT: BN-303
BN-300 input unit is used to interface different types of signal devices of
ON/OFF-type (for fire alarms) onto the detection loop.
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE AL ARM
Interface unit
Nr.
No.
Loop
Driver
Module
BN-300
BN- 35
B R AN N A L A R M
Tilpasningsenhet
FIRE ALARM
Interface unit
N r.
No.
1
2
3
4
5
6
BNB-300/32
1. Pos (+) in
2. Pos (+) out
3. Neg (-) in
4. Neg (-) out
5. (-) Input
6. (+) Input
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 49
K NU
N U S G LA SSET
SSET
TRYKK HER
PRESS H ERE
BR
RE
E AK G LA S S
Discontinued Products
8.4 BN-310 Single Relay Output Unit
SUBSTITUTE PRODUCT: BN-304
BN-310 single relay output unit contains a potential free change-over
contact which can be activated from a detector or a combination of
several detectors in alarm.
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S SE T
FIRE ALARM
Interface unit
Nr.
No.
Loop
Driver
Module
BN-310
BN- 35
B RANNA LARM
Tilpasningsenhet
FIRE ALARM
Interface unit
N r.
No.
11 10
1.Pos (+) in
2. Pos (+) out
3. Neg (-) in
4. Neg (-) out
9
8
7
6
5
1
2
3
4
5. N.A
6. N.A
Loop
7. N.A
8. N.A
9. Normally open
10. Normally closed
11. Common
Not
for use.
Relay
contact
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 50
TRYKK HER
B RE AK
PRE SS H ER E
G LA S S
Discontinued Products
8.5 BN-201 Monitoring Input Unit
SUBSTITUTE PRODUCT: BN-303
The Monitoring Input Unit is used for monitoring of fault or other signal
contacts from external equipment (technical alarms).
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S SE T
FIRE ALARM
Interface unit
TRYK K HER
B RE AK
PRESS H ER E
G LA S S
Nr.
No.
Loop
Driver
Module
BN-201
BN- 35
BR A NN A LA R M
Tilpasningsenhet
FIRE ALARM
Interface unit
N r.
No.
11 2
3
4
5
1. Pos (+) in
2. Pos (+) out
3. Neg (-) in
4. Neg (-) out
5. (-) Input
6. (+) Input
6
BNB-200/01
Four different classes can be configured in order to be able to monitor
different setups of the fault contact (s). Each class can be set to latching or
non-latching operation.

C lass 1
5
6
N .O .
2KO hm
910
O hm

C lass 2
5
6
N .C .
2KO hm
910
O hm
C lass 3
5
N .O .

2KO hm
6
C lass 4

N .C .
5
2KO hm
6
Class 1: Normal
Open contact with
‘activate’ resistor,
fault monitored for
open and short
circuit.
Class 2: Normal
Closed contact with
‘activate’ resistor,
fault monitored for
open and short
circuit.
Class 3: Normal
Open contact
without ‘activate’
resistor, fault
monitored for open
circuit.
Class 4: Normal
Closed contact
without ‘activate’
resistor, fault
monitored for short
circuit.
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 51
Discontinued Products
8.6 BN-320 Interface with SelfVerify
SUBSTITUTE PRODUCT: BN-304/BN-305
The I/O unit BN-320 is connected to the detector loop to control,
monitor or identify external equipment. Typical applications are:
 Interface for AutroFlame detectors
 Interface for AutroBeam 25
11 10
9
8
7
1
1. Pos (+) in
2. Pos (+) out
3. Neg (-) in
4. Neg (-) out
6
2
3
5
4
5. (+) input A 6. (-)
input A
Loop
7. (+) input B
8. (-) input B
9. Normally open
10. Normally closed
11. Common
Relay
contact
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 52
Discontinued Products
8.7 BN-320/2 Door Control Unit
SUBSTITUTE PRODUCT: BN-305
The Door Control unit controls and monitors fire doors. The unit is
connected to the detection loop, and powered from an external 24V
DC power supply.
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interface unit
K N U S G LA S SE T
TRYK K HER
PRESS H ERE
B R E A K G LA S S
Nr.
Loop
Driver
Module
No.
24 VDC BN-320/2
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Int erface unit
Nr.
No.
Output
CLOSING OF
FIRE DOORS
Input A
Input B
Trigging of
electromagnetic
doorholder
FIRE DOOR
Normally
closed
output.
Switch 1
Switch 2
Status
Closed
Open
Door
Open
Open
Open
Door in
transition
Open
Closed
Door Closed
Closed
Closed
Illegal
(fault)
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 53
Discontinued Products
8.8 BN-320/4 Monitoring and Control Unit
SUBSTITUTE PRODUCT: BN-305
The Monitoring and Control Unit monitors and/or controls various
external equipment such as control of fire dampers, ventilation valves,
fans, lifts, plus fire and smoke hatches. The unit is connected to and
powered from the detection loop. External equipment must have
separate power supply.
BN - 320
BRANNALAR
M
Tilpasningsenhet
FIRE ALARM
KNUS GLASSET
TRYKK HER
Interface unit
Nr.
Loop
Driver
Module
No.
BN-320/4
BN - 320
BRANNALAR
M
Tilpasningsenhet
FIRE ALARM
Interface unit
Nr.
No.
Output
Input A Input B
External
Equipment
External
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 54
PRESS HERE
BREAK GLASS
Discontinued Products
8.9 BN-320/5 Sprinkler Control Unit
SUBSTITUTE PRODUCT: BN-303
The Sprinkler Control Unit is used for monitoring and control of
sprinkler systems The unit is connected to and powered from the
detection loop.
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S SE T
FIRE ALARM
Interface unit
TRYK K HER
B RE AK
Nr.
Loop
Driver
Module
No.
BN-320/5
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interface unit
Nr.
No.
Input A
Sprinkler
Flow
Switch
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 55
PRE SS H ER E
G LA S S
Discontinued Products
8.10 BN-330 Interface Unit for Conventional Loops
SUBSTITUTE PRODUCT: BNB-331
Applies to AutroSafe only.
The Interface Unit for Conventional Loops BN-330 consists of a
BNB-330 module* mounted on a DIN-rail inside a PCM-box. The
conventional detectors are connected to a two-wire sub loop. The sub
loop is monitored for broken line by an end-of line unit BNY-330. The
interface unit must have a separate 24V supply.
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S SE T
FIRE ALARM
TRYKK HER
Interface unit
Loop
Driver
Module
Nr.
No.
BN-330
24VDC
+
-
Conventional Loop
End-of line
unit BNY-330
K NU S G LA S SE T
T RY KK HER
P RE SS H ER E
B RE AK G LA S S
* Variant:
The internal Conventional Loop Interface Module BNB-330 is mounted
on a DIN-rail onto other internal modules inside the Fire Alarm Control
Panel / Controller where it is powered with 24VDC.
+
BNB-330
Module
Conventional Loop
End-of line
unit BNY-330
K N U S G LA S SE T
TRY KK HE R
B RE AK
PRES S H ER E
G LA S S
Terminal
Signal
1
+ AL-Com in
2
- AL_Com in
3
4
+ AL-Com out
- AL_Com out
5
+ 24V Input
6
0V
7
Conventional loop 15V/24V select
8
9
T-output / Open collector
+ conventional loop
10
- conventional loop
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 56
B RE AK
PRESS HERE
G LA S S
Discontinued Products
8.11 AutroSense 75 Aspirating Smoke Detector
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LAS SE T
TRYK K HER
P RE S S H ER E
BR EA K G LA SS
FIRE ALA RM
Interface unit
Nr.
Loop
Driver
Module
No.
24 VDC
AutroSense 75
(BW-75/AUT)
Loop Connection
AutroSense 75
(BW-75/AUT)
1+
Loop
2+
3 4 -
+ 24 V DC
- +
Loop in
+ 24 V DC
0V
0V
(to next detector)
Connection to 24V DC
24V DC in
+
-
1+
Loop
2+
3 -
24V DC out
+
4 + 24 V DC
+ 24 V DC
0V
0V
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 57
-
Discontinued Products
8.12 AutroBeam 25 Infrared Beamdetector
BN- 320
BRANNALARM
Tilpasningsenhet
K NU S G LA S SET
FIRE ALARM
TRYKK HER
PRESS HERE
B RE AK GLA SS
Interface unit
Nr.
Loop
Driver
Module
No.
24 VDC BN-320
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interface unit
Nr.
No.
Alarm
signal
Reflector
AutroBeam 25
AutroBeam 25
24V
1
2
3
4
5
6
7
8
+
-
+
24VDC
-
3
4
ALARM
RELAY
5
2k
910
6
7
8
FAULT
RELAY
2k
C
11
NC NO
-
+
-
+
10
8
7
6
5
1
+
2
+
3
-
4
-
9
BN-320
Main loop in
+ Main
-
+
-
loop out
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 58
Discontinued Products
8.13 AutroBeam 100 Infrared Beamdetector System
SUBSTITUTE PRODUCT: FIRERAY 5000
BN- 320
BRANNALARM
Tilpasningsenhet
K NUS G LASSET
FIRE ALARM
Interface unit
Nr.
Loop
Driver
Module
No.
24 VDC
BN-40A/3
Alarm
signal
AutroBeam 100
AutroBeam 100
Transmitter
AutroBeam 100
AutroBeam 100
Receiver
Fire Alarm
Control
Panel
Power
(Drawing No. bs-1160)
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 59
TRYKK HER
PRESS HERE
B REAK G LA SS
Discontinued Products
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Page 60
Reader’s Comments
9. Reader’s Comments
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manual:
Title: Connecting Loop Units, Interactive Fire Detection Systems,
Ref. No.: 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21
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Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
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N-7483 Trondheim
Norway
Tel: + 47 73 58 25 00
Fax: + 47 73 58 25 01
www.autronicafire.com
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Reader’s Comments
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB, rev. D, 2013-02-21,
Autronica Fire and Security AS
Autronica Fire and Security is an international company, headquartered in Trondheim, one of the largest cities in Norway.
The company is owned by United Technologies Corporation and employs more than 319 persons with experience in developing,
manufacturing and marketing of fire safety equipment. Our products cover a broad range of systems for integrated solutions,
including fire detection systems, integrated fire and gas detection systems, control and presentation systems, voice alarm
systems, public address systems, emergency light systems, plus suppression systems.
All products are easily adaptable to a wide variety of applications, among others, hospitals, airports, churches and schools, as
well as to heavy industry and high-risk applications such as power plants, computer sites and offshore installations, world wide.
The company's strategy and philosophy is plainly manifested in the business idea:
Protecting life, environment and property.
Quality Assurance
Stringent control throughout Autronica Fire and Security assures the excellence of our products and services. Our products are
CE marked and developed for worldwide standards and regulations, and conform with the CEN regulation EN54. Our quality
system conforms to the Quality System Standard NS-EN ISO 9001:2000 and is valid for the following product and service
ranges: marketing, sales, development, engineering, manufacture, installation, commissioning and servicing of suppression,
integrated fire and gas detection and alarm systems, plus petrochemical, oil and gas instrumentation systems for monitoring and
control.
Autronica Fire and Security AS
Headquarters, Trondheim, Norway. Phone: + 47 73 58 25 00, fax: + 47 73 58 25 01.
Head Office Oil & Gas, Stavanger, Norway. Phone: + 47 51 84 09 00, fax: + 47 51 84 09 99.
Division Oil & Gas, Oslo, Norway. Phone: + 47 23 17 50 50, Fax: + 47 23 17 50 51
Division Oil & Gas, PO Box 416, Farnborough GU14 4AT, UK. Phone: + 47 51 84 09 00, Fax: + 44 84 52 80 20 55
Division Maritime, Suppression/New Build Detection & Alarm. Norway. Phone: + 47 31 29 55 00, Fax: + 47 31 29 55 01
Division Maritime, After Sales/Service Detection & Alarm, Norway. Phone: +47-73 58 25 00, Fax: +47-73 58 25 01
Visit Autronica Fire and Security's Web site: www.autronicafire.com