Halma Ampac FastSense PLUS Guide

Fire detection and evacuation solutions that save lives.
High Sensitivity Detector
Installation and Operation
MAN 1502-9

Contents Page No
1Introduction ...............................................................................................................................1
2Types of Detectors....................................................................................................................2
2.1 Standard detector............................................................................................................2
2.2 Stand alone Command Module/ Command Module detector............................................2
2.3 Standard detector interior view........................................................................................3
2.4 Stand-alone command module interior view.....................................................................4
2.5 Command module detector interior view..........................................................................5
3Controls and Indicators.............................................................................................................6
3.1 Types of display..............................................................................................................7
4Programming the unit ...............................................................................................................8
4.1 Engineering Access code................................................................................................8
4.2 Overview of Programming Functions...............................................................................9
4.2.1 Data entry......................................................................................................9
4.2.2 Applicability....................................................................................................9
4.2.3 Programming a Detector from a Command Module......................................10
4.2.4 Remote functions.........................................................................................10
4.3 List of programmable functions......................................................................................11
4.3.1 Time and date ( All, Numeric )......................................................................12
4.3.2 Fire alarm levels (Detector, Numeric)...........................................................13
4.3.3 Fire Alarm Time Delays (Detector Numeric) .................................................14
4.3.4 ClassiFire Override (Detector, Numeric).......................................................14
4.3.5 ClassiFire Alarm Factor................................................................................15
4.3.6 Hours of Day/Night (Active/Inactive) Operation (Detector, Numeric)..............16
4.3.7 Laser Dust Discrimination (Detector Yes / No)..............................................16
4.3.8 Initiate FastLearn (Detector Yes / No)...........................................................16
4.3.9 Automatic Fastlearn on Power Up (Detector, Yes / No) ................................17
4.3.10 Fire Alarm Time Delay Override ( Detector, Yes / No )..................................17
4.3.11 Cascading Alarms (Detector Yes / No).........................................................17
4.3.12 Latching Alarm Relays (Any, Yes / No).........................................................17
4.3.13 Latching Fault Relays (Any, Yes / No)..........................................................17
4.3.14 Remote Day / Night Switching ( Detector, Yes / No ) ....................................18
4.3.15 Remote Detector Reset (Any, Yes / No).......................................................18
4.3.16 Remote Isolate (Any, Yes / No)....................................................................18
4.3.17 Programmed Isolate (Any, Yes / No)............................................................19
4.3.18 Number of Detectors (CM, Entry / Display)...................................................19
4.3.19 Device Text (Any, Alphanumeric) .................................................................19
4.3.20 Reference Detector Enable ( Detector, Yes / No ).........................................20
4.3.21 Reference Detector Address ( Detector, Numeric ).......................................20
4.3.22 Reference Desensitisation Factor ( Detector, Numeric )................................20
4.3.23 Reference Desensitisation Delay (Detector, Numeric) ..................................21
4.3.24 Front Panel Buttons (LCD, Yes / No)............................................................21
4.3.25 Power Saving Mode (Detector, Yes / No).....................................................22
4.3.26 Power Supply Battery Fault Detection (Any, Yes / No)..................................22
4.3.27 Power Supply Mains Fault Detection (Any, Yes / No)....................................22
4.3.28 Aspirator Speed (Detector, Numeric)............................................................23
4.3.29 Airflow Fault Threshold (Detector, Yes / No).................................................23
4.3.30 Enable / Disable Airflow Sensors ( Detector, Yes / No )................................23
4.3.31 Airflow Rate ( Detector, Yes / No )................................................................23
4.3.32 Airflow Thresholds (Detector Numeric).........................................................23
4.3.33 Detector Chart Log recording Rate ( All, Numeric ).......................................25
4.3.34 User Defined Function Access Code ( LCD< Numeric )................................26
4.3.35 Building Management System (BMS) Protocol ( CM Numeric ).....................26
4.3.36 Detector Factory Default Settings ( All, Yes / No ).........................................26

4.3.37 Command Module Scan for Detectors (CM, Yes / NO) .................................27
4.3.38 Fault –Tolerant Communication Bus ( CM, Yes / No )..................................28
4.3.39 Command Module Communication Poll Time Out ( CM, Numeric )...............28
4.3.40 Command Module Pager / GSM Phone Functions ( CM, Various )...............28
4.3.41 View Event Log (All, Entry)...........................................................................29
4.3.42 Detector Diagnostic Tests (Detector , Entry).................................................29
4.3.43 Detector Output / Flow Readings ( Detector, Entry ) .....................................29
4.3.44 Communication Loop Errors ( LCD, Entry )...................................................30
4.3.45 Dust Separator Filter Condition ( Detector, Entry )........................................30
4.3.46 Fire and Fault Relay Tests ( Any, Entry )......................................................30
4.3.47 Watchdog Interrupt Count ( LCD, Entry )......................................................30
4.3.48 Detector Command Module Reset (All, Entry) ..............................................31
4.3.49 Detector / Command Module Isolate From Fire Panel ( All, Entry )................31
4.3.50 Exiting Programming Mode ( LCD, Entry )....................................................32
4.3.51 Menu Map....................................................................................................33
4.3.52 Error messages............................................................................................38
4.3.53 Menu map summary....................................................................................40
5Sampling Pipe Design.............................................................................................................42
5.1 Pipework.......................................................................................................................42
6Installation...............................................................................................................................43
6.1 General.........................................................................................................................43
6.2 Mechanical installation ..................................................................................................43
6.2.1 Sampling Pipes............................................................................................45
6.2.2 Pipe Reducing Bungs...................................................................................45
6.2.3 Removal and replacement of the detector front cover...................................46
6.3 Electrical installation......................................................................................................47
6.3.1 Detector terminal block connections.............................................................47
6.3.2 Command Module terminal block connections..............................................48
6.3.3 Connecting power cables.............................................................................49
6.4 Power Supply Connections............................................................................................49
6.4.1 External power supply..................................................................................50
6.4.2 Backup batteries..........................................................................................51
6.5 Demonstration Mode.....................................................................................................51
7External Communication.........................................................................................................52
7.1 BMS protocols on the FastSense PLUS Command Module...........................................52
7.1.1 Text output support (protocol 1)....................................................................52
7.1.2 BACnet support (protocol 2).........................................................................52
7.1.3 Paging from the Command Module..............................................................53
7.1.4 6.1.4 Configuring the software.....................................................................53
8Event log..................................................................................................................................54
9Interfacing................................................................................................................................55
9.1 Setting the detector address..........................................................................................55
9.1.1 Address table...............................................................................................56
9.2 Connecting a detector network to a command module...................................................57
9.2.1 Fault tolerant detector loop configuration......................................................57
9.2.2 Non-fault tolerant serial configuration ...........................................................57
9.3 Connecting a Command Module to an addressable Fire Panel......................................58
9.4 Connecting a single FastSense PLUS to an addressable Fire Panel..............................59
9.5 Connecting to a PC.......................................................................................................59
10 Commissioning........................................................................................................................60
10.1 Commissioning checklist ...............................................................................................60
11 Maintenance.............................................................................................................................61
12 Optional Extras........................................................................................................................64
12.1 Addressable Protocol Interface Card (APIC’s) ...............................................................64

12.2 Input / Relay Card.........................................................................................................68
13 Trouble shooting.....................................................................................................................69
13.1 Pressing RESET or ISOL. button has no effect..............................................................69
13.2 Nuisance alarms occur too often....................................................................................69
13.3 Elevated smoke levels do not generate alarms..............................................................69
13.4 Low mean output...........................................................................................................69
13.5 Detector sensitivity varies over time...............................................................................69
13.6 Flow fault errors ............................................................................................................69
13.6.1 "Low flow" error messages...........................................................................70
13.6.2 "High flow" error messages..........................................................................70
13.7 Cannot refit the front cover............................................................................................70
13.8 No display.....................................................................................................................70
13.9 The Event Log and Fastlearn.........................................................................................70
13.10 Garbled Characters on the LCD ....................................................................................71
14 Error messages .......................................................................................................................72
15 Do’s and Don’ts .......................................................................................................................73
16 FastSense PLUS specification................................................................................................74

MAN 1502-9
Page 1
1 Introduction
FastSense PLUS is a highly sophisticated ‘next generation‘ High Sensitivity Aspirating Smoke
Detection product that has been designed to ensure that installation and commissioning is as simple
as possible, while optimising performance.
FastSense PLUS incorporates a patented ‘artificial intelligence’ known as ClassiFire ® , which
allows the detector to configure itself to optimum sensitivity, alarm thresholds and minimum nuisance
alarms for any environment.
ClassiFire intelligence also monitors the detector chamber and dust separator for contamination,
continually adjusting the appropriate operating parameters to counteract the negative effects of such
contamination.
FastSense PLUS is unique in being able to provide a consistent level of protection in a very wide
range of environments by continuously making minor adjustments to sensitivity.
This equipment is Class 111 as defined in AS/NZS-3260:93 (i.e., this equipment is designed to
operate from Safety Extra Low Voltages and does not generate any hazardous voltages).
Warning
This detector must only be installed by FastSense PLUS accredited installers.
This detector has an IP 50 rating and is not suitable for installation where it may be exposed to
falling or spraying of any form of liquid or corrosive gases or chemical fumes.
The performance of the system is dependant upon the pipe network design. Any extension or
modification to the designed network may alter the performance of the system. The correct operation
of any such changes must be verified with the use of the PipeCalculator. PipeCalculator is
available from your local Ampac Customer Service Office.
Conduit entries to the FastSense PLUS unit are designed for 27mm outer diameter conduit. When
using 25mm outer diameter conduit ensure that the 27mm to 25mm adaptors provided with the unit
are fitted.
As this equipment is part of a fire detection system, it should be supplied from an approved power
supply conforming to AS4428 Part 5 or to NZ4512.
This symbol appears on the main board of the unit and indicates that the board contains
static sensitive components. Suitable anti-static precautions must be taken when handling the board,
eg. for fuse replacement.
LASER CLASS 1
PRODUCT
This label is located on the laser chamber at the bottom right of the open detector and
signifies that the unit is a Class 1 Laser product as specified in IEC 60825-1 and AS2211. The unit
incorporates a Class 3B embedded laser which must not be removed from the detector as retinal
damage may result if the laser beam enters the eye.
This symbol indicates the Safety Earth studs (see sections 2.3 and 2.4). These are for
grounding cable screens etc. and should not be connected to 0VDC or signal earth.
Ampac has taken every care to ensure that FastSense PLUS is as simple to install as possible but
in case of difficulty, please contact our Local Customer Service Office to ensure trouble free
installation and operation.
Ampac takes no responsibility for damage or injury occasioned as a result of failing to install or
operate the equipment in accordance with these instructions.
Note: Throughout this manual, where an entry is shown as Example, this is intended as a
representation of the text appearing on the LCD screen on the detector (if fitted) when the option is
selected, eg Setup menu. Entries shown as <EXAMPLE> represent function buttons on the front of
the detector, eg. <TEST>.

MAN 1502-9
Page 2
2 Types of Detectors
2.1 Standard detector
The Standard Detector may be operated as a stand-alone unit, or may be part of a network of
detectors centrally monitored by a Command Module (see section 2.2). It may be programmed via
the front panel as in the version shown above. Alternatively, the detector may be programmed
remotely via the detector’s RS485 terminals using a Command Module, or via the detector’s RS232
port using a PC running AMPAC’s remote control software. A copy of this software is packed with
each detector supplied. For details of programming a detector or Command Module with the remote
control software, consult the Remote Software Guide.
2.2 Stand alone Command Module/ Command Module detector
When multiple detectors are networked together, a Command Module may be used to tie all the
detectors together and to provide a central point for programming, running diagnostics and PC and
fire panel connection.
The Command Module can be mounted either inside a detector as shown or as a standalone unit in
its own housing without an aspirator or smoke detection circuitry. If detectors attached to the
Command Module are mounted in different fire zones then the Command Module must be mounted
in its own housing with separate power supply to comply with AS4428 part 5 and NZ4512.
When a Command Module is mounted inside a detector, the standard detector display is replaced
with a dedicated Command Module display. The programming buttons and display on the front of the
detector belong to the Command Module.
Programming of the Command Module is very similar to programming a detector, the main
difference being that the Command Module has extra functions to control all the detectors connected
to the detector loop.
Note: Throughout this manual, the term “FastSense PLUS detector” will apply equally to the
Standard Detector and Command Module Detectors. Where a given feature or aspect applies to a
specific model, this will be made clear in the text.

MAN 1502-9
Page 3
2.3 Standard detector interior view
4
a
b
9
8
1
2
3
8
10
6
57
WARNING
Do not use aerolsol can
synthetic smoke for
testing this product
Filter Replacement
LASER CLASS 1
PRODUCT
Ensure that filter is inserted with 'IN' position outwards.
If filter is inserted incorrectly a fault will be generated.
ON
1 2 3 4 5 6 7 8
1. Terminal block connections (see section 6.3.1)
2. RS485 terminal connections (see section 6.3.1)
3. 24VDC power supply connections (see section 6.4.1)
4. 1A 5 x 20mm T-type protection fuse
5. Detector address DIP switch (see section 9.1)
6. Front panel display connector
7. Filter removal tab (see section 11)
8. a / b RS232 serial port (see section 9.5)
9. Safety earth studs (see section 6.4)
10. Display fixing screws (see section 6.2.1)

MAN 1502-9
Page 4
2.4 Stand-alone command module interior view
4
32
7
6
1
9
85
1. Terminal block connections (see section 6.3.2)
2. 24VDC power supply connections (see section 6.4.2)
3. 500mA 5 x 20mm T-type protection fuse
4. Internal power supply (see section 6.4.3)
5. Stand-by batteries (see section 6.4.4)
6. RS232 serial port
7. Safety earth studs (see section 6.4)
8. Front panel display connectors
9. Display fixing screws (see section 6.2.1)

MAN 1502-9
Page 5
2.5 Command module detector interior view
1
2
5
3
4
WARNING
Do not use aerolsol can
synthetic smoke for
testing this product
Filter Replacement
LASER CLASS 1
PRODUCT
Ensure that filter is inserted with 'IN' position outwards.
If filter is inserted incorrectly a fault will be generated.
ON
1 2 3 4 5 6 7 8
1. Detector CPU board (see section 2.3)
2. Command Module CPU board (see section 2.4)
3. Command Module display connection
4. Detector display connection
5. Display fixing screws (see section 6.2.1)

MAN 1502-9
Page 6
3 Controls and Indicators
Standard detector
10
1
23
5
6
7
8
4
9
Command Module detector
1 Aux, Pre-Alarm, Fire 1 and Fire 2 indicators illuminate when the appropriate alarm level
has been reached and the appropriate time delays have expired. On a stand-alone Command
Module, the indicators signify an alarm condition from any detector on the communications loop.
2,3 Smoke density indicators. This display is in two sections. The first part, labelled 1 to 10, is
the relatively scaled ClassiFire® bargraph and changes in steps of half a segment. The second part
displays absolutely scaled smoke levels above 1% obscuration per metre (% obs/m) to a maximum
of 25% obs/m. The Fire 2 activation level is programmed normally somewhere in this range. The
bargraph display will show a continually cycling pattern when the unit is in FastLearn mode. On the
Command Module display, this will occur when any unit on the RS485 communications loop is in
FastLearn. Otherwise, the bargaph display on the Command Module will mimic the bargraph display
on the highest-reading detector on the loop.
4 Status display (if fitted). This display shows all events as they happen in real time and is
also used to configure the unit. See Section 4, ‘Programming the unit‘ for more information.
5 RESET. When enabled, pressing <RESET> will clear any latched alarms or faults and set
the status display back to its normal operation display. To comply with national standards, detectors
are supplied with the RESET function disabled as default.
6 TEST. When enabled, pressing <TEST> will start a lamp test and then the detector will show
its nominal operating sensitivity as calculated by the ClassiFire Artificial Intelligence System.
7 ISOL. Pressing <ISOL> will toggle the unit‘s isolation state. When isolated, the unit cannot
generate any alarms and will signal a fault condition and the text display will show Panel Isolate. To
comply with national standards, detectors are supplied with the ISOL button disabled as default.
These three buttons can be individually enabled or disabled. The factory default state of the detector
is for only the <TEST> button to be enabled and for <RESET> and <ISOL> to be disabled