Autronica Autroprime Quick start guide

Interactive Fire Detection Systems
Connecting Loop Units
Protecting life, environment and property...
116-P-CONNECTLOOPUNIT/DGB 2007-10-10

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Table of Contents
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 1
Table of Contents
1. Introduction.......................................................................3
1.1 About the Handbook .........................................................................3
1.2 The Reader .......................................................................................3
2. Connections to Detectors................................................4
2.1 Connecting Detectors........................................................................4
2.2 LED Connection on Detector ............................................................4
2.3 Connection of Branch-off ..................................................................5
2.4 Detector Head / Base Alignment.......................................................6
2.5 Detector Label...................................................................................6
2.6 Detector Locking Mechanism............................................................7
2.6.1 Detector Base .........................................................................7
2.6.2 Detector head .........................................................................7
2.6.3 Removing a locked detector head..........................................8
2.7 Detector Dust Covers........................................................................9
3. Connections to Other Loop Units ...................................10
3.1 Introduction........................................................................................10
3.2 Manual Call Points ............................................................................10
3.3 AutroSense Micra 25 High Sensitivity Aspirating Detector...............11
3.4 AutroSense Micra 100 High Sensitivity Aspirating Detector.............12
3.5 AutroSense 75 Aspirating Smoke Detector ......................................13
3.6 AutroSense 200 High Sensitivity Aspirating Detector.......................14
3.7 AutroFlame X33AF Multispectrum Infrared Flame Detector.............15
3.8 AutroBeam 100 Infrared Beamdetector System...............................16
3.9 AutroBeam 25 Infrared Beamdetector ..............................................17
3.10 Programmable Electronic Sounders (BBR-200)...............................18
3.11 Addressable Socket Sounder (BBR-110) .........................................19
3.12 Ex ia-Approved Detectors.................................................................20
3.13 Disable Input with Pushbuttons (BW-200)........................................21
3.14 Door Control Unit (BN-320/2)............................................................22
3.15 Monitoring and Control Unit (BN-320/4)............................................23
3.16 Sprinkler Control Unit (BN-320/5) .....................................................24
3.17 Monitoring Input Unit (BN-201) .........................................................25
3.18 Input Unit with SelfVerify (BN-300) ...................................................26
3.19 Single Relay Output Unit (BN-310)...................................................27
3.20 Day/Night Control Unit with Pushbuttons (BW-202) .........................28
3.21 Disable Input with Timer Input (BW-201)..........................................29
3.22 Day/Night Control Unit with Timer Input (BW-203)...........................30
3.23 Remote Alarm Control Unit (BU-200) ...............................................31
3.24 Interface Unit for Conventional Loops (BN-330)...............................32

Table of Contents
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 2
4. Reader’s Comments.........................................................33

Introduction
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 3
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).
For more detailed information on loop units, refer to the datasheet for
each specific unit.
1.2 The Reader
This handbook is intended for technical personnel.

Connections to Detectors
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 4
2. Connections to Detectors
2.1 Connecting Detectors
PRESSH ERETRYKK HER
KNUS GLASSET
BREAK GLASS
Loop
Driver
Module
Detector I/O Unit Manual Call Point
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interfac e unit
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interfaceunit
Nr.
No.
Input
Output
2.2 LED Connection on Detector
+
-
BU-46
Input
Output
1 - IN
2 - OUT
3 + COMMON
4 - LED
LED
Varistor SIOV-S07K25

Connections to Detectors
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 5
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 branch-
off 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.
Accepted NOT Accepted!
Loop Loop
Branch-off Branch-off
Branch-off
Input
Output
+
-
+-
1 - IN
2 - OUT
3 + COMMON
4 - LED
Main Loop
Branch-off
Next detector on
branch-off
NOTE:
Always connect a
branch-off to terminal
2 (-) and 3 (+).

Connections to Detectors
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 6
2.4 Detector Head / Base Alignment
Alignment
LED
LED
2.5 Detector Label
AUTRONICA
FI RE & SECURITY
INSPECTIONSERTIFICATE
REF AFS-
OPTI CAL DETECTORBHH320
ID
ID
EN54/7 CE
001 1998 239 0001
0842
001 1998 239 0001
Location for
tagname sticker

Connections to Detectors
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 7
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.
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.
Detector head with springloaded tongue
Springloaded tongue
Locking nub

Connections to Detectors
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 8
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.

Connections to Detectors
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 9
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

Connections to Other Loop Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 10
3. Connections to Other Loop Units
3.1 Introduction
The following subsections show the connection of various Loop Units.
For more detailed information on the Loop Units described in this
chapter, please refer to data sheets and other relevant user
documentation from Autronica Fire and Security AS.
3.2 Manual Call Points
PRESSHERETRYKKHER
KNUS GLAS SET
BREAK GLASS
Loop
Driver
Module
Detector I/O Unit Manual Call Point
BN- 320
BRANNALARM
Tilpasningsenhet
FIREALARM
Interface uni t
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIREALARM
Interface uni t
Nr.
No.
Connector on
Manual Call
Point
Wires on
Detection Loop
1 Pos (+) in
2 Pos (+) out
3 Neg (-) in
4 Neg (-) out
5 Internal connection
6 Internal connection
1 2 3 4 5 6
Manual Call Point

Connections to Other Loop Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 11
3.3 AutroSense Micra 25 High Sensitivity
Aspirating Detector
PRESSHERETRYK K HER
KNUS GLASSET
BREAK GLASS
AutroSense Micra 25
24 V DC
BN- 320
BRANNALARM
Tilpasningsenh et
FIRE ALARM
Interface unit
Nr.
No.
Loop
Driver
Module BN- 35
BRANNALARM
Tilpasningsenhet
FIREALARM
Interface unit
Nr.
No.
BN-300
PRESSHERETRYK K HER
KNUS GLASSET
BREAK GLASS
AutroSense Micra 25
24 V DC
BN- 320
BRANNALARM
Tilpasningsenh et
FIRE ALARM
Interface unit
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenh et
FIRE ALARM
Interface unit
Nr.
No.
Loop
Driver
Module BN- 35
BRANNALARM
Tilpasningsenhet
FIREALARM
Interface unit
Nr.
No.
BN-300
6 5 4 3 2 1
910
2K
Detection
loop
in
Detection
loop
out
+
_
-
+ +
AutroSense
Micra 25
1 2 3 4
+ + - -
BN-300
-
24V

Connections to Other Loop Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 12
3.4 AutroSense Micra 100 High Sensitivity
Aspirating Detector
AutroSense Micra 100
24 V DC
PRESSHERETRY KK HER
KNUS GLASSET
BREAK GLASS
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALAR M
Interface u nit
Nr.
No.
Loop
Driver
Module BN- 35
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interfaceunit
Nr.
No.
BN-300
AutroSense Micra 100
24 V DC
PRESSHERETRY KK HER
KNUS GLASSET
BREAK GLASS
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALAR M
Interface u nit
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALAR M
Interface u nit
Nr.
No.
Loop
Driver
Module BN- 35
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interfaceunit
Nr.
No.
BN-300
6 5 4 3 2 1
910
2K
Detection
loop
in
Detection
loop
out
+
_
-
+ +
AutroSense
Micra 100
1 2 3 4
+ + - -
BN-300
-
24V

Connections to Other Loop Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 13
3.5 AutroSense 75 Aspirating Smoke Detector
PRESSHERETRYKK HER
KNUS GLASSET
BREAK GLASS
AutroSense 75
(BW-75/AUT)
24VDC
BN- 320
BRANNALARM
Tilpasningsenhet
FIREALARM
Interf ace uni t
Nr.
No.
Loop
Driver
Module
1 +
2 +
3 -
4 -
+ 24 V DC
+ 24 V DC
0 V
0 V
1 +
2 +
3 -
4 -
+ 24 V DC
+ 24 V DC
0 V
0 V
Loop
Loop
(to next detector)
24V DC out
+ -
24V DC in
+ -
- +
Loop in
Loop Connection
Connection to 24V DC
AutroSense 75
(BW-75/AUT)

Connections to Other Loop Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 14
3.6 AutroSense 200 High Sensitivity Aspirating
Detector
PRESSHERETRYKKHER
KNUS GLASSET
BREAK GLASS
AutroSense 200
24 V DC
BN- 320
BRANNALARM
Tilpasningsenhet
FIR E ALARM
Interface unit
Nr.
No.
Loop
Driver
Module BN- 35
BRANNALARM
Tilpasningsenhet
FIREALARM
Interfaceunit
Nr.
No.
BN-320
PRESSHERETRYKKHER
KNUS GLASSET
BREAK GLASS
AutroSense 200
24 V DC
BN- 320
BRANNALARM
Tilpasningsenhet
FIR E ALARM
Interface unit
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIR E ALARM
Interface unit
Nr.
No.
Loop
Driver
Module BN- 35
BRANNALARM
Tilpasningsenhet
FIREALARM
Interfaceunit
Nr.
No.
BN-320
1 2 3 4
11 10 9 8 7 6 5
C NC NO - + - +
+ + - -
2k 2k
910 910
Input A Input B
Fault contact N.O.
Aux. contact N.O.
Prewarn. contact N.O.
Alarm-contact N.O.
AutroSense 100
standard interfaceboard
Main loop in Main loop out
BNA-320
+
_+ _
A
utroSense 200
standard interfaceboard

Connections to Other Loop Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 15
3.7 AutroFlame X33AF Multispectrum Infrared
Flame Detector
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE AL ARM
Inter face un it
Nr.
No.
24 VDC
PRESSHERETRYKK HER
KNUS GLASSET
BREAK GLASS
BN-320
AutroFlame X33/1
Alarm
signal
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Inter face un it
Nr.
No.
Loop
Driver
Module
Power
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE AL ARM
Inter face un it
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE AL ARM
Inter face un it
Nr.
No.
24 VDC
PRESSHERETRYKK HER
KNUS GLASSET
BREAK GLASS
BN-320
AutroFlame X33/1
Alarm
signal
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Inter face un it
Nr.
No.
Loop
Driver
Module
Power
24 VDC
PRESSHERETRYKK HER
KNUS GLASSET
BREAK GLASS
BN-320
AutroFlame X33/1
Alarm
signal
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Inter face un it
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Inter face un it
Nr.
No.
Loop
Driver
Module
Power
AutroFlame X33AF

Connections to Other Loop Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 16
3.8 AutroBeam 100 Infrared Beamdetector System
24 VDC
PRESS HERETRYKK HER
KNUS GLASSET
BREAK GLASS
BN-40A/3
Alarm
signal
AutroBeam 100
Receiver
AutroBeam 100
BN- 320
BRANNALARM
Tilpasningsenhet
FIR E ALARM
Interf ace unit
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIR E ALARM
Interf ace unit
Nr.
No.
Loop
Driver
Module
AutroBeam 100
Transmitter
AutroBeam 100AutroBeam 100
(Drawing No. bs-1160)
Power
Fire Alarm
Control
Panel

Connections to Other Loop Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 17
3.9 AutroBeam 25 Infrared Beamdetector
24 VDC
PRESSHERETRYKKHER
KNUS GLASSET
BREAK GLASS
BN-320
AutroBeam 25
Alarm
signal
BN- 320
BRANNALARM
Tilpasningsenh et
FIRE ALAR M
Interface un it
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenh et
FIRE ALAR M
Interface un it
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALAR M
Interface unit
Nr.
No.
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALAR M
Interface unit
Nr.
No.
Loop
Driver
Module
Reflector
1 2 3 4
11 10 9 8 7 6 5
C NC NO - + - +
+ + - -
Main loop in +
-
2k
+
-24VDC
1
2
3
4
5
6
7
8
2k 910
+
-
24V
5
3
7
4
8
6
AutroBeam 25
ALARM
RELAY
FAULT
RELAY
+ Main loop out
-
BN-320

Connections to Other Loop Units
Connecting Loop Units, Interactive Fire Detection Systems, 116-P-CONNECTLOOPUNIT/DGB 2007-10-10,
Autronica Fire and Security AS
Page 18
3.10 Programmable Electronic Sounders (BBR-200)
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.
PRESSHERETRYKK HER
KNUS GLASSET
BREAK GLASS
Electronic Sounder
w/address/interface board
BBR-200
BN- 320
BRANNALARM
Tilpasningsenhet
FIRE ALARM
Interf ac e un i t
Nr.
No.
Loop
Driver
Module
Detection loop out
Detection loop in