Honeywell Touchpoint Plus Operating Manual
User Guide
Touchpoint Plus
MAN0984_Iss 3_02/16 Touchpoint Plus
Pt. No. 3011M5001_3 i Technical Handbook
Revision History
Revision Comment Date
Issue 01 First Issue 04/02/2016
.
MAN0996_Iss 1_02/16 Touchpoint Plus
Pt. No. 3011M5044_EN ii User Guide
Disclaimer
In no event shall Honeywell be liable for any damages or injury of any nature or kind, no matter how caused, that arise
from the use of the equipment referred to in this manual.
Strict compliance with the safety procedures set out and referred to in this manual, and extreme care in the use of the
equipment, are essential to avoid or minimise the chance of personal injury or damage to the equipment.
The information, figures, illustrations, tables, specifications, and schematics contained in this manual are believed to be
correct and accurate as at the date of publication or revision. However, no representation or warranty with respect to such
correctness or accuracy is given or implied and Honeywell will not, under any circumstances, be liable to any person or
corporation for any loss or damages incurred in connection with the use of this manual.
The information, figures, illustrations, tables, specifications, and schematics contained in this manual are subject to
change without notice.
Unauthorised modifications to the gas detection system or its installation are not permitted, as these may give rise to
unacceptable health and safety hazards.
Any software forming part of this equipment should be used only for the purposes for which Honeywell supplied it. The
user shall undertake no changes, modifications, conversions, translations into another computer language, or copies
(except for a necessary backup copy).
In no event shall Honeywell be liable for any equipment malfunction or damages whatsoever, including (without limitation)
incidental, direct, indirect, special, and consequential damages, damages for loss of business profits, business
interruption, loss of business information, or other pecuniary loss, resulting from any violation of the above prohibitions.
Conditions of Use
Warranty
Honeywell Analytics warrants the Touchpoint Plus system against defective parts and workmanship, and will repair or (at
its discretion) replace any components that are or may become defective under proper usage within 12 months from the
date of commissioning by a Honeywell Analytics approved representative* or 18 months from shipment from Honeywell
Analytics, whichever is sooner.
This warranty does not cover consumable, batteries, fuses, normal wear and tear, or damage caused by accident, abuse,
improper installation, unauthorized use, modification or repair, ambient environment, poisons, contaminants or abnormal
operating conditions.
This warranty does not apply to sensors or components that are covered under separate warranties, or to any 3
cables and components.
Any claim under the Honeywell Analytics Product Warranty must be made within the warranty period and as soon as
reasonably practicable after a defect is discovered. Please contact your local Honeywell Analytics Service representative
to register your claim.
This is a summary. For full warranty terms please refer to the Honeywell Analytics’ General Statement of Limited Product
Warranty, which is available on request.
* A Honeywell Analytics approved representative is a qualified person trained or employed by Honeywell Analytics, or a
qualified person trained in accordance with this manual.
Copyright Notice
Microsoft, MS and MS–DOS are registered trademarks of Microsoft Corp.
Other brand and product names mentioned in this manual may be trademarks or registered trademarks of their respective
companies and are the sole property of their respective holders.
Honeywell is the registered trademark of Honeywell Automation and Control Systems (ACS).
Touchpoint is a registered trademark of Honeywell Analytics (HA).
Find out more at www.honeywellanalytics.com
rd
-party
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Contents
Chapter 1. Important Information .......................................................................................... 1
1.1 Regulatory Approval Markings ................................................................................................ 1
1.2 Additional Product Markings ................................................................................................... 1
1.3 TPPL Mandatory Warning ......................................................................................................... 1
1.4 TPPL General Warnings ........................................................................................................... 2
1.5 TPPL General Cautions ............................................................................................................ 3
1.6 How to Use this Manual ............................................................................................................ 3
1.6.1 Intended Readers .............................................................................................................. 3
1.6.2 Conventions Used ............................................................................................................. 3
1.6.3 Associated Manuals .......................................................................................................... 4
Chapter 2. Safety Hazards, Warnings and Ca u tions ........................................................... 5
2.1 Safety ......................................................................................................................................... 5
2.1.1 Warnings and Cautions ..................................................................................................... 5
2.1.2 Safety Hazards .................................................................................................................. 6
2.2 Location and Description of Warning Labels ......................................................................... 8
2.2.1 Safety Warning Labels ...................................................................................................... 8
2.3 Electrical Hazards ..................................................................................................................... 9
2.3.1 General Safety Precautions .............................................................................................. 9
2.3.2 Component Testing and Replacement .............................................................................. 9
2.3.3 Antistatic Precautions ...................................................................................................... 10
2.3.4 Good Practice ................................................................................................................. 10
2.3.5 Lithium Battery Hazard .................................................................................................... 10
2.3.6 Product Compliance ........................................................................................................ 11
2.3.7 Conditions of Use ............................................................................................................ 12
2.3.8 Training of Personnel ...................................................................................................... 12
2.3.9 Conditions Satisfying Local, National and International Safety Regulations ................... 12
2.3.10 Due Authorisation .......................................................................................................... 12
2.3.11 Approved Maintenance and Servicing Procedures ....................................................... 12
Chapter 3. System General Description .............................................................................. 13
3.1 How to Open and Close the Enclosure ................................................................................. 15
3.2 Equipment Specification ........................................................................................................ 16
3.2.1 Power Requirements (Controller Unit only) ..................................................................... 16
3.2.2 Weights ........................................................................................................................... 17
3.2.3 Dimensions ..................................................................................................................... 17
3.2.4 Ambient Operating Temperature ..................................................................................... 17
3.2.5 Overall Ambient Operating Humidity ............................................................................... 17
3.2.6 Storage Conditions (Without batteries) ........................................................................... 17
3.2.7 Storage Conditions (With batteries) ................................................................................ 17
3.2.8 IP Rating ......................................................................................................................... 17
3.2.9 Construction .................................................................................................................... 17
3.2.10 Touchpoint Plus Packaging ........................................................................................... 18
3.2.11 Packaging Components for Return to Manufacturer ..................................................... 18
3.2.12 Disposal (WEEE Directive)............................................................................................ 18
3.3 TPPL Construction .................................................................................................................. 18
3.3.1 TPPL Basic Control Unit ................................................................................................. 18
3.3.2 TPPL Expansion Unit ...................................................................................................... 19
3.3.3 TPPL DIP Switches ......................................................................................................... 19
Chapter 4. Touchpoint Plus User Guide ............................................................................. 21
4.1 User Interface General ............................................................................................................ 21
4.2 Touchscreen ............................................................................................................................ 22
4.3 Switching On and Off .............................................................................................................. 22
4.4 Menu Items and Access Levels ............................................................................................. 23
4.4.1 Navigation – Active Access Level Icons .......................................................................... 25
4.5 SD Card Usage ........................................................................................................................ 25
4.5.1 Checking the Capacity of the SD Card ............................................................................ 25
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4.5.2 Inserting or Replacing SD Cards ..................................................................................... 26
4.6
Normal Operation (Safety
4.7 Operating Overview ................................................................................................................ 27
4.7.1 Touchscreen ................................................................................................................... 27
4.7.2
User Interface
4.7.3 Navigating the Channel Detail Screens.
6.6.3 Navigation – Active
4.7.4 Navigation – Menu .......................................................................................................... 31
4.8 Responding to Alar
4.8.1
View Active
4.8.2
Accept or Acknowledge
4.8.3
Reset a Latched
4.9
Event Information ................................................................................................................... 33
4.9.1
Viewing Event
4.9.2 Accepting / Acknowledging Active Events ....................................................................... 33
4.9.3
Resetting Latched Events ............................................................................................... 34
4.10
Inhibiting Channels ............................................................................................................... 34
4.10.1 To Inhibit Input Channels: ............................................................................................. 34
4.10.2 To Clear Inhibits: ........................................................................................................... 34
4.10.3 To Change Inhibit Timeouts .......................................................................................... 34
4.11
Viewing Input Channels and Input
4.12
Viewing Output
4.13
Viewing the Trend
4.14 Viewing and Exporting Event History .................................................................................. 38
4.14.1 To View the Event History ............................................................................................. 38
4.14.2 To Export the Event History .......................................................................................... 38
4.15 Accessing the System Information and Service Contact Details...................................... 38
4.16 System State and System Failure Relays ........................................................................... 38
4.17 Monitoring TPPL via the Optional Web Interface ............................................................... 39
4.17.1 Web Interface Configuration ......................................................................................... 39
4.17.2 Web Interface Navigation .............................................................................................. 41
Alarms
Channels
Functions)
Scr
een
.................................................................................................... 27
Events and Filtering
ms......................................................................................................... 32
....................................................................................................... 32
an Active
Alarm
.................................................................................................. 33
Information
.................................................................................................. 36
Graph
................................................................................................... 37
................................................................................. 27
............................................................................ 29
...................................................................... 30
Alarm
.................................................................... 32
.......................................................................................... 33
Details
.................................................................... 35
Chapter 5. Daily / Shift Checks ............................................................................................ 43
Chapter 6. Routine Maintenance and Scheduled Testing ................................................. 45
6.1 Routine Maintenance .............................................................................................................. 45
6.1.1 Weekly Checks ............................................................................................................... 45
6.2 Routine Testing ....................................................................................................................... 46
6.2.1 Exercising the Audio/Visual Alarms ................................................................................. 46
6.2.2 Exercising the Relays ...................................................................................................... 47
6.2.3 Checking the mA Outputs ............................................................................................... 47
6.2.4 Calibrating mV Input Channels........................................................................................ 48
6.3 Periodic Scheduled Testing ................................................................................................... 49
Chapter 7. Repairs, Replacements and Upgrades ............................................................. 51
7.1 Back up Battery Maintenance ................................................................................................ 51
7.1.1 Recommended Backup Battery Maintenance ................................................................. 51
7.1.2 How to Replace the Backup Battery ................................................................................ 51
Chapter 8. Troubleshooting ................................................................................................. 53
8.1 Calling for Technical Support. ............................................................................................... 53
Chapter 9. Fault Codes ......................................................................................................... 54
Chapter 10. Technical Specifications .................................................................................. 55
10.1 Environmental ....................................................................................................................... 55
10.2 User Interface and Main Module .......................................................................................... 55
10.3 External Power Supplies ...................................................................................................... 55
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10.4 Backup Battery ...................................................................................................................... 56
10.5 Wall Mount Enclosure ........................................................................................................... 56
Chapter 11. Certifications ..................................................................................................... 57
11.1 EC Declaration of Conformity .............................................................................................. 57
11.2 National and International Certificates of Compliance ...................................................... 58
Chapter 12. Icon Glossary .................................................................................................... 59
Chapter 13. List of Figures ................................................................................................... 61
Chapter 14. List of Tables ..................................................................................................... 61
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Introduction
ONLY. READ AND UNDERSTAND THE INSTRUCTION MANUAL COMPLETELY BEFORE
Chapter 1. Important Information
The Equipment referred to in this manual contains components and assemblies that are each certified for use in a variety
of differing environments, and it is the site owner’s responsibility to confirm the suitability of the equipment prior to its
installation and use.
The Equipment assemblies referred to in this manual are collectively certified for use in a flammable gas detection system
only. Any other use is not currently certified and is not authorised by the manufacturer.
Please check the product rating plate and look for the following marks to ensure that the supplied equipment is suitable for
its intended location and purpose:
1.1 Regulatory Approval Markings
Products bearing the CE mark conform to all applicable European Directives as stated on the Honeywell product specific
EC Declaration of Conformity.
Products bearing the UL mark conform to the requirements for Ordinary Locations. The letters C and US mean that the
product is additionally certified for use in Canada and the United States of America.
1.2 Additional Product Markings
Products bearing this mark must not be disposed of in domestic waste. They must always be taken to a specialist Waste
Electrical and Electronic Equipment (WEEE) disposal or recycling facility. A box under the mark may show the type of
hazardous material in the product, e.g. the letters Pb would show that the item contains Lead.
Products bearing this mark are recyclable and should not be disposed of as nor mal landf il l w aste.
1.3 TPPL Mandatory Warning
FOR SAFETY REASONS THIS EQUIPMENT MUST BE OPERATED BY QUALIFIED PERSONNEL
OPERATING OR SERVICING THE EQUIPMENT.
POUR DES RAISONS DE SÉCURITÉ, CET ÉQUIPEMENT DOIT ÊTRE UTILISÉ, ENTRETENU ET
RÉPARÉ UNIQU EMENT PAR UN PERSONN EL QU ALIFI É. ÉTU DIER LE M ANUEL D’IN STRUC TION S
EN ENTIER AVANT D’UTILISER, D’ENTRETENIR OU DE RÉPARER L’ÉQUIPEMENT.
WARNING
ATTENTION
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Introduction
1.4 TPPL General Warnin g s
1) The equipment specified in this manual is only to be installed by the Manufacturer’s trained personnel, or by
competent persons trained in accordance with the Manufacturer’s installation instructions.
2) Installation must be in accordance with the recognized standards of the appropriate authority in the country
concerned. Refer to local, national and co mpa ny regulatio ns.
3) Do not operate the Touchpoint Plus system or its components outside of their rated operating specification.
4) Touchpoint Plus must not be operated in Oxygen enriched atmospheres, i.e. greater than 25% v/v Oxygen.
5) All equi pment containing a User Interface must be suitably protected from direct sunlight and rain.
6) Power Supply Fluctuations are not to exceed DC 18 – 32 V SELV Supply or ±10 % of nominal.
7) All versions of Enclosure apparatus are electrical Class 1, and must be connected to Protective Earth (Ground).
8) The Touchpoint Plus instal lation mus t include a m eans of isol ating or di sconnecting t he inpu t voltage supp ly. The
isolation or disconnection device must be conveniently located close to the system and be clearly labelled. For
an AC mains voltage supply, the isolation or disconnection device must disconnect both the line and neutral
poles, but maintain earth (ground) continuity.
9) The Touchpoint Plus input voltage supply must include over-current protection.
10) All cabling must be ap propriately rat ed and approve d in accordanc e with local, nat ional and company regulati ons,
and suitable for the installation. Additionally, cabling must satisfy requirements defined in the manuals of
connected field devices, in particular if the field device is certified for use in a hazardous location.
11) All signal cables and interconnections must be shielded and the shields terminated only at the unified earth
(ground) bus bar situated inside the enclosure
12) All conduits and cable armour shall be bonded to protective earth (ground), and care must be taken to avoid
ground loops and to avoid contact with cable shielding.
13) Cable entry glands, blanking plugs, reducers, adaptors and breather devices must be suitably approved and
must not reduce the IP rating or protection levels. Items should not be used if there is a high risk of mechanical
damage to the equipment or enclosure.
14) Access doors and entry points must be kept closed when the system is energised in normal operation.
15) The TPPL Enclosures must be securely closed and the locking handle security screws must be fully tightened
during normal operation.
16) All equipment in this manual is rated to +2000 m (6562 ft) altitude maximum.
17) For safety reasons this equipment must be operated by qualified personnel only. Read and understand the
Instruction Manual completely bef ore oper at in g or servic ing the equip ment.
18) Touchpoint Plus systems m ay cont ain h az ar dou s live terminals. Appropriate pr ec autions should be taken duri n g
operation, installation, and maint enance and servi cing. Specif ically, operator s must have a ppropriate tra ining and
experience to be aware of the hazards to which they may be exposed, and of measures to min imise risk to
themselves or other people.
19) The protection provided by TPPL may be impaired or lost if the equipment is installed or used in an incorrect,
unspecified or unauthorised way.
20) Be aware that extended exposure of a detector element to certain concentrations of combustible gases and air
can introduce stress to the element that may seriously affect its performance, and therefore recalibration should
be carried out or the sensor replaced, or both, after an alarm due to an indication of a high conce ntr at ion.
21) When used in a Gas Detection summi ng u p r ol e, th e gas reading may be higher t han t he a ctua l c onc entr at ion at
any one detector head location, or it may be the actual concentration at one specific detector head.
22) Exposure to some chemicals may degrade the sealing properties of materials used in the alarm relay.
23) Do not open TPPL enclosures or disconnect/reconnect equipment until power has been isolated and the area is
made safe / non-hazardous. This includes replacing backup batteries.
24) Substitution of any components may impair suitability for Class I, Division 2.
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1.5 TPPL General Cautions
1) Touchpoint Plus SMPS, Input and Output Modules have no user serviceable parts. In the unlikely event of a
failure, the item must be replaced using only manufacturer supplied parts.
2) Do not use sharp objects to operate the Touchscreen as this could irreparably damage the User Interface and
adversely affect its IP rating.
3) Use only soft, damp cloths or screen wipes to clean the Touchpoint Plus. Do not use solvents or abrasives as
they will cause irreparab le damage.
4) Once commissioned, Touchpoint Plus is intended for continuous operation.
5) Undo the security screws before pulling the locking handle. Failing to do so may irreparably damage the
enclosure.
6) Do not place any objects on top of the enclosures as this may cause overheating and may cause the enclosure
to fall from the wall.
1.6 How to Use this Manual
Introduction
1.6.1 Intended Readers
This Manual should be read by everyone who operates or monitors the Touchpoint Plus gas detection system.
Only personnel who have been fully trained by Honeywell are authorised to Install, Set-up, Service, and Test, Repair, or
Recondition Honeywell gas detection systems.
Personnel, who work on, or in the area of, the Touchpoint Plus Gas detection system must be made aware of the
Before unpacking the system, please read the documentation that accompanies it.
contents of Chapter 2 – Safety Hazards, Warnings and Cautions.
IMPORTANT
1.6.2 Conventions Used
The following conventions are used in this manual:
Boot up refers to the action of starting the software from cold.
Menu>Configuration>Channel highlights a sequence of commands (including button touches).
mV Sensor refers to a mV Bridge Sensor.
Reboot refers to shutting down and restarting the software without interrupting the power supply.
Restart refers to cycling the power off and then on again.
SELV refers to Safety Extra-Low-Voltage devices.
[Start] highlights unique button touches.
Start up refers to the action of switching on the system.
Touch refers to all direct interactions with the Touchscreen, whether by finger or stylus.
TPPL refers to the Touchpoint Plus Gas Detection System.
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1.6.3 Associated Manuals
This TPPL User Guide should be used in conjunction with ancillary component and field device user guides or
documentation.
This TPPL User Guide (MAN 0996) is available in the following languages:
• Chinese (Simplified) Pt. Nr. 3011M5042
• Dutch Pt. Nr. 3011M5043
• English (UK) Pt. Nr. 3011M5044
• French (Canada) Pt. Nr. 3011M5045
• French (France) Pt. Nr. 3011M5046
• German Pt. Nr. 3011M5047
• Italian Pt. Nr. 3011M5048
• Japanese Pt. Nr. 3011M5049
• Korean Pt. Nr. 3011M5050
• Portuguese (Brazil) Pt. Nr. 3011M5051
• Portuguese (Portugal) Pt. Nr. 3011M5052
• Russian Pt. Nr. 3011M5053
• Spanish (Mexico) Pt. Nr. 3011M5054
• Spanish (Spain) Pt. Nr. 3011M5055
• Swedish Pt. Nr. 3011M5056
• USA (English) Pt. Nr. 3011M5057
The supplementary TPPL Modbus Installation and Setup Guide (Pt. No.3011M5027) is available in English, and is
recommended for OEMs and Modbus specialists only.
The TPPL Technical Handbook (Pt. No. 3011M5001) contains detailed information on Installation, Commissioning,
Maintenance, Repairs, Replacements and Upgrades. It is aimed at Honeywell personnel, qualified technical personnel
who are trained on TPPL, Honeywell partners and OEMs, and it is available in English only.
Introduction
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Safety
Touchpoint Plus is suitable for use in Class I, Division 2, Groups A, B, C, and D, or non-hazardous locations only.
Chapter 2. Safety Hazards, Warnings and Cautions
2.1 Safety
Incorrect set-up, maintenance, operation or modification of the Touchpoint Plus gas detection system or its installation
may constitute a serious hazard to the health and safety of personnel and their environment. It is therefore imperative that
the contents of this chapter are thoroughly understood by everyone who has access to the gas detection system or its
associated equipment.
When properly installed, this gas detection system enclosure is rated as IP65.
It may be installed in a Pollution Degree 2 (i.e. laboratory, office or control room) or Pollution Degree 3 (i.e. unheated
boiler room) environment as defined by IEC/UL/EN 61010–1: Safety requirements for electrical equipment for
measurement, control and laboratory use.
In all cases, several hazards may be present when operating or servicing the equipment and extreme caution must be
exercised at all times. The hazards that may be encountered include:
• Class 1 electrical hazards (AC 110/220 V, DC 18–32 V)
• Mechanical hazards (Heavy components, swinging access doors, locking handles etc.)
• Environmental hazards (toxic atmospheres)
• Fire and Ignition hazards
Touchpoint Plus is not ATEX/IECEx certified, and it shall only be installed in safe areas where there are no
flammable atmospheres, and where oxygen concentrations cannot exceed 25% v/v O
DANGER
.
2
2.1.1 Warnings and Cautions
Safety of this equipment is reinforced by the use of safety labels that are fixed to the equipment in a visible manner. The
labels used and their location is detailed in Ch.2.2.1 Safety Warning Labels.
Other likely hazard occurrence and severity is indicated throughout this manual by the use of signal words accompanied
by a hazard description and an internationally recognisable hazard symbol, as shown in the three example boxes below:
Danger indicates an imminent hazard that, if not avoided, is extremely likely to result in death or serious
Warning indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury.
Caution indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury.
It is also used to alert the user against unsafe working practices and potential damage to equipment.
DANGER
injury.
WARNING
CAUTION
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2.1.2 Safety Hazards
live terminals.
The following specific hazards are associated with the installation and use of this equipment:
Touchpoint Plus is Not ATEX/IECEx certified, and it shall only be installed in safe areas where there are no
Touchpoint Plus is suitable for use in Class I, Division 2, Groups A, B, C, and D or non-hazardous locations only.
Lithium batteries may cause severe injury or death if swallowed, and may catch fire or explode if mishandled,
Always handle batteries with care, keep them out of the reach of children, and dispose of them carefully in
Batteries (regardless of type) shall only be handled, fitted, removed or replaced in non-hazardous (safe) areas.
All power supplies must be hard wired and must include a circuit breaker (RCD / RCCB) and, close by and
unobstructed, a means of manually isolating and locking–out the power supply without breaking the protective
Lethal current may be present in this equipment when electrical power is applied and after it is removed. There is
Isolate power before opening electrical access panels. Ensure residual current is fully discharged before touching
Lethal current may be generated both internally and externally to the system. All installations, including
enclosures and external units, must be grounded to protective earth, and must be capable of staying earthed
The Protective Earth (Ground) symbol is shown to the left, and it always has a green background. Do not confuse
The Touchpoint Plus system and/or its sensors may become contaminated by the ambient environment in which
it or they are used. It is the Customer’s sole responsibility to ensure that all appropriate safety precautions are
Safety
DANGER – IGNITION HAZARD
flammable atmospheres, and where oxygen concentrations cannot exceed 25% v/v O
WARNING – LITHIUM BATTERY HAZARDS
recharged, burned or disposed of incorrectly.
accordance with local regulations.
WARNING – LETHAL VOLTAGE PRESENT
earth (ground) connection.
Removable plug/socket connection is not permitted under any circumstance.
WARNING – LETHAL VOLTAGE PRESENT
a risk of death or injury from electrical shock when access doors are open.
WARNING – LETHAL VOLTAGE PRESENT
(grounded) when the power supply is interrupted.
it with the chassis earth and equipment earth symbols shown below it.
WARNING – TOXIC WASTE AND HARMFUL BY-PRODUCTS
taken before handling any components or transferring them to any other party.
.
2
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2.1.2 Safety Hazards (Cont.)
The following general hazards are associated with the use of this equipment:
DO NOT USE WATER if a lithium battery overheats or burns, as it may make the fire worse and it may cause an
This equipment contains a number of potentially toxic substances that may pose a health or environmental
hazard if exposed to very high temperatures, VOCs or corrosives, or if improperly handled or disposed of.
Each Touchpoint Plus enclosure is heavy and weighs considerably more when packed. Ensure that a Manual
Handling Risk Assessment is carried out before moving or installing the system, and ensure that enclosures are
Touchpoint Plus uses high energy AC and DC currents that may cause arcing and sparks if shorted out. Always
Touchpoint Plus can be used to control loud alarms and sirens. Always wear hearing protection when working in
Touchpoint Plus houses static-sensitive component s. Alw ay s isol ate power and discharge circuits before
Always follow a Safe System of Work when carrying out any work involving Safety Systems.
Safety
WARNING – FIRE OR EXPLOSION HAZARD
Batteries may explode if mistreated. Do not disassemble them or dispose of in fire.
WARNING – DO NOT USE WATER
explosion.
Evacuate the area immediately and call Emergency Services.
CAUTION – HEALTH AND ENVIRONMENTAL HAZARDS
CAUTION – RISK OF INJURY AND DAMAGE
fitted securely to a suitable vertical surface. Do not place objects on the enclosures.
CAUTION – RISK OF EYE INJURY
wear eye protection when the enclosure is open.
CAUTION – RISK OF HEARING DAMAGE
the vicinity of loud or high-pitched noises.
CAUTION – RISK OF EQUIPMENT DAMAGE
touching internal components. Always take anti-static precautions.
CAUTION – RISK OF INJURY OR DAMAGE
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Safety
2.2 Location and Description of Warning Labels
2.2.1 Safety Warning Labels
In accordance with the requirements of European Standard EN 60825–1, appropria t e warning labels are mounted in
specified locations on the equipment. This is to indicate conditions under which the user could be subjected to electrical
hazards.
Figure 1. Quick Start Guide Label
(Not to Scale)
Figure 3. Protective Earth (Ground) Point Figure 4. Equipment Earth (Ground) Point
This Protective Earth (Ground) location point label is
used inside the system and is not normally visible to
the operator.
Figure 5. Internal Label Positions
This Equipment Earth (Ground) location point label is
used inside the system and is not normally visible to
the operator.
Figure 2. Rating Label
(External – Not Shown Below)
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2.3 Electrical Hazards
Gas detection systems contain electr i cal sup pli es that are potentially dangerous and hence suitable precautions must
be taken to prevent the risk of electrocution. This is especially important when untrained/unqualified persons are
allowed to open the enclosure (e.g. to access/remove/refit the SD Card).
2.3.1 General Safety Precautions
• Read the relevant manual before beginning any operating or service procedures.
• Only personnel trained and certified by Honeywell are authorised to service, fit or remove internal parts.
• Only the minimum number of trained personnel, consistent with safety, should have access to the area while work is
being carried out. If necessary, erect warning signs and barriers.
• Follow accepted working procedures and codes of practice as well as the electrical safety code for the site where the
equipment is installed.
• Never operate the equipment under normal conditions with d oor s open , access panels removed or shorting links
fitted.
• Do not ‘Live Test’ without a Safe System of Work (SSoW).
• Always keep the area around the equipment dry and free of obstructions.
• Switch off and Isolate the equipment if water ingress is suspected or confirmed.
• Never operate the equipment if any Mains power cable is frayed or damaged.
• Never wear wristwatches, rings, bracelets, or other jewellery when working around electrical circuits or moving parts.
• Take anti-static precautions when working on electronic circuits.
• Never work on electrical equipment alone.
Safety
2.3.2 Component Testing and Replacement
Before carrying out any electrical testing or component replacement:
• Read this Manual to become familiar with the location of high voltage components.
• Isolate the system at the main circuit breaker, loc k it in the ‘Off’ position, and attach a notice indicating that
maintenance work is in progress.
• Always wait for 5 minutes after isolating the equipment to ensure that stored energy has dissipated.
• Never assume the polarity of cabling or replacement components. Refer to electrical schematics or contact Honeywell
for confirmation.
• Use only Honeywell approved replacement parts.
Only Honeywell trained and certified maintenance technicians are authorised to carry out component testing and
replacement. Unauthorised work may result in a potentially dangerous situation and will invalidate the
Antistatic Precautions are required to prevent severe damage to electronic components.
WARNING – UNAUTHORISED PERSONNEL
ANTI–STATIC PRECAUTIONS
manufacturer’s warranty.
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2.3.3 Antistatic Precautions
Batteries shall only be fitted, removed or replaced in non-hazardous (safe) areas.
As with all modern electronic circuits, the Printed Circuit Boards (PCBs) in Touchpoint Plus systems utilise some staticsensitive components that can be severely damaged if subjected to static discharge. Static can be generated on the
human body by friction or movement and is discharged through the first contacted route to earth. It can also jump gaps
between items of differing electrical potential.
Static damage is not always immediately apparent and can cause component failure at any time after the static discharge
has occurred. It is, therefore, very important that everyone takes the following precautions when handling PCBs:
• An industry approved antistatic wrist strap, containing a resistive component greater than 1Megohm, must be worn
and connected to an effective earth (ground) point. The continuity between the strap and earth (ground) must be
checked regularly.
• PCBs must only be handled by their non-conductive edges. Do not allow any components, conductive tracks or
contacts to come into proximity with the body, clothing, machinery, power source or any material other than a staticdissipative mat.
• W ith the exception of assemblies containing batteries, anti-static packaging must be used for transporting PCBs and
Integrated Circuits (ICs). All Touchpoint Plus electronic components are shipped in appropriate packaging that can be
re-used when returning items for test or repair.
• Avoid wearing clothing manufactured from, or containing a high proportion of, man-made fibres. These can build up a
high static potential that may not be discharged through the body or wrist strap.
An effective earth (ground) point is the protective earth (ground) bus bar inside the enclosure. This can be used to conne ct
a suitable anti-stat ic w r ist st rap provided that the Gas detection system is connected to protective earth (ground) via the
mains power supply cable.
If installed correctly, the equipment earth (ground) point is co nnec ted dire ctly to mains earth (ground) via
protective earth and the mains power supply cable, and the earth (ground) circuit cannot be broken by operating
Safety
IMPORTANT
the Isolator switch or circuit breaker.
2.3.4 Good Practice
After switching off the system, it is good practice to wait at least 15 seconds before switching it on again. This allows the
circuits and RAM to discharge adequately before being powered-up again. Failing to do so may cause data corruption.
2.3.5 Lithium Battery Hazard
Lithium batteries are fitted to Touchpoint Plus as backup power sources.
Replace the factory installed battery pack TPPLOIBB with Honeywell Analytics Asia Pacific replacement battery pack part
no. TPPLSIBB and the PCB CMOS battery with type CR2032 only.
Use of other batteries may present a risk of fire or explosion.
Lithium batteries may cause severe injury or death if swallowed, and may catch fire or explode if mishandled,
Always handle lithium batteries with care, keep them out of the reach of children, and dispose of them carefully
LITHIUM BATTERY TOXIC AND FIRE HAZARDS
recharged, burned or disposed of incorrectly.
in accordance with local regulations.
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2.3.6 Product Compliance
This product complies with the following standards and direct iv es.
Other safety directives may apply to the complete system installation if an OEM’s product is integrated into other
equipment or machinery.
Safety
Safety Compliance
Hazardous Location
(Non-Incendive)
Electrical Safety
EMC/RFI
Low Voltage Directive
Gas Performance*
* ISA 12.13.01 and CSA C22.2 No.152 approvals are applicable only to mV sensors Model 705 and MPD or any suitably
certified mA sensor.
Note: The Equipment referred to in this manual contains components and assemblies that are each certified for use in a
variety of differing environments, and it is the site owner’s responsibility to confirm the suitability of the equipment prior to
its installation and use.
Please check the product rating plate and look for the following marks to ensure that the supplied equipment is
suitable for its intended location and purpose:
Products bearing the CE mark conform to all applicable European Directives as stated on the Honeywell product specific
EC Declaration of Conformity.
Products bearing the UL mark conform to the requirements for Ordinary Locations. The letters C and US mean that the
product is certified for use in Canada and the United States of America.
Read and understand the instruction manual before operating or servicing the equipment.
Class 1, Division 2, Groups A,B,C,D, Temp. Code T4
ISA 12.12.01-2013
CSA C22.2 No. 213-M1987
CAN/CSA C22.2 No. 61010-1 and No.142
rd
UL 61010–1 (3
IEC/EN 61010–1 (3rd Edition)
EN 50270
IEC/EN 61010–1 (3
ISA 12.13.01 and CSA C22.2 No. 152
Edition); UL508
rd
Edition)
IMPORTANT
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Safety
2.3.7 Conditions of Use
This Touchpoint Plus equipment shall only be operated:
• By properly trained personnel.
• Under Honeywell approved conditions.
• W ith due authorisation.
• Using approved maintenance and servicing procedures.
2.3.8 Training of Personnel
Honeywell and / or its distributors can provide training for operators and maintenance personnel. Personnel who have
been trained in operation and maintenance shall be limited to carrying out only those procedures and tasks taught during
the training course. Honeywell certified maintenance technicians must carry out all other tasks.
Honeywell can also provide additional or advanced training. Retraining is recommended periodically and whenever the
equipment / installation is changed or upgraded.
2.3.9 Conditions Satisfying Local, National and International Safety Regulations
Approved conditions must satisfy the requir em ents of applic able national and international safet y standar ds and stat utor y
requirements relating to electrical, EMC, and health hazards. In addition, they must satisfy the requirements of the Site
Safety Officer and the local safety regulations.
2.3.10 Due Authorisation
Before any production, maintenance, or servicing procedure is carried out; written authorisation must be obtained from
one of the following personnel to confirm that the proposed task satisfies the necessary safety conditions:
• A competent authorised person having a professional qualification in an appropriate technical discipline.
• The Factory, Technical or Engineering Manager responsible for the working area.
• The Site Safety Officer or an authorised Honeywell representative or approved distributor.
2.3.11 Approved Maintenance and Servicing Procedures
Approved Maintenance and Servicing Procedures are those stipulated in this manual or as authorised separately by
Honeywell.
It may be necessary to establish a temporary Locally Controlled Area (LCA) to restrict access during maintenance, testing
or servicing of this equipment.
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General Description
SD Card
Audio / Visual Alarm
mA Loop Sensors
Relays / Actuators
mA Loop
mV Bridge Sensors
Chapter 3. System General Description
Figure 6. T ouchpoint Plus Wall-Mounted Controller
The Touchpoint Plus is an entry level (or upgrade) touch-screen digital Controller for general industrial and commercial
gas detection systems. It has eight input channels, with a further eight channels available through an optional expansion
unit (see Note below).
It can handle a wide range of milliamp, millivolt, and catalytic sensors through analogue inputs, and it can contr ol vari ous
outputs such as audible and visible signals and solenoid valves.
The cabinets are constructed from high-impact plastic and have full y -s ealed, easy opening access. They are supplied with
a wall mounting or can be directly mounted to any solid vertical surface or rack. Cable entry is via entry glands on the
lower side.
Touchpoint Plus is rated IP65, which means that it is dustproof and can be subjected to low-pressure water without
significant ingress. This makes it particularly suited to offices, control rooms and unheated boiler rooms.
Note: Currently Touchpoint Plus is only available as a composite Gas Detection System, but please contact Honeywell
Analytics for details about future upgrades.
Figure 7. Typical Installation Options
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