Siemens SITRANS F FST030 User manual

Operating Instructions
Answers for industry.
08/2017
Edition
Ultrasonic Flowmeters
FST030 (HART)
SITRANS F

SITRANS F
Ultrasonic flowmeters
SITRANS F Ultrasonic flowmeters
FST030 (HART)
Operating Instructions
These Operating Instructions apply to Siemens
SITRANS FST030 transmitters for use in flow meter
systems with order codes commencing 7ME372
08/2017
A5E35971532
-AC
Introduction
1
Safety notes
2
Description
3
Installing/Mounting
4
Connecting
5
Commissioning
6
Operating
7
Service and maintenance
8
Diagnosing and
troubleshooting
9
Technical data
10
Dimension drawings
11
Certificates and support
A
SIMATIC PDM
B

Siemens AG
Division Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
Document order number: A5E35971532
Ⓟ
08/2017 Subject to change
Copyright © Siemens AG 2017.
All rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury
may
result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by
personnel qualified
for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC 3
Table of contents
1 Introduction............................................................................................................................................. 7
1.1 Product compatibility.................................................................................................................7
1.2 Document history ......................................................................................................................8
1.3 Device documentation package................................................................................................8
1.4 Items supplied...........................................................................................................................9
1.5 Checking the consignment .......................................................................................................9
1.6 Security information ................................................................................................................10
1.7 Transportation and storage.....................................................................................................11
1.8 Notes on warranty...................................................................................................................11
2 Safety notes.......................................................................................................................................... 13
2.1 Preconditions for safe use ......................................................................................................13
2.1.1 Improper device modifications ................................................................................................13
2.2 Laws and directives ................................................................................................................13
2.2.1 FCC Conformity ......................................................................................................................14
2.2.2 Conformity with European directives ......................................................................................14
2.3 Requirements for special applications ....................................................................................15
2.4 Use in hazardous areas..........................................................................................................15
2.4.1 Use in hazardous areas..........................................................................................................16
2.4.2 Loss of safety of device with type of protection "Intrinsic safety Ex i" ....................................16
2.4.3 Dust layers above 5 mm .........................................................................................................17
2.5 Installation in hazardous areas ...............................................................................................18
3 Description............................................................................................................................................ 21
3.1 Design.....................................................................................................................................21
3.1.1 Transmitter..............................................................................................................................21
3.2 Features..................................................................................................................................21
3.3 Applications.............................................................................................................................24
3.4 Approvals ................................................................................................................................24
3.5 HART communication .............................................................................................................25
3.5.1 Universal commands ..............................................................................................................28
3.5.2 Common practice commands .................................................................................................29
4 Installing/Mounting ................................................................................................................................ 31
4.1 Installation location requirements ...........................................................................................31
4.2 Installation instructions............................................................................................................32
4.2.1 Wall mount enclosure transmitter ...........................................................................................32

Table of contents
SITRANS F Ultrasonic flowmeters FST030 (HART)
4Operating Instructions, 08/2017, A5E35971532-AC
5 Connecting ........................................................................................................................................... 35
5.1 Basic safety notes.................................................................................................................. 35
5.1.1 Missing PE/ground connection .............................................................................................. 35
5.1.2 Unsuitable cables, cable glands and/or plugs ....................................................................... 36
5.1.3 Lack of equipotential bonding ................................................................................................ 36
5.1.4 Unprotected cable ends ......................................................................................................... 36
5.1.5 Improper laying of shielded cables ........................................................................................ 37
5.1.6 Insufficient isolation of intrinsically safe and non-intrinsically safe circuits ............................ 37
5.1.7 Incorrect conduit system ........................................................................................................ 37
5.1.8 Energized devices.................................................................................................................. 38
5.2 Disconnecting device ............................................................................................................. 38
5.3 Device nameplates ................................................................................................................ 38
5.4 Transmitter power supply, communications and I/Os connection ......................................... 40
5.4.1 Sensor connections reference ............................................................................................... 40
5.4.2 Preparing for the connections ................................................................................................ 41
5.4.3 Terminal layout....................................................................................................................... 42
5.4.4 Connecting channel 1 ............................................................................................................ 43
5.4.5 Connecting channels 2 to 4 ................................................................................................... 44
5.4.5.1 Input/output configuration ...................................................................................................... 46
5.4.6 Connecting channels 5 and 6 ................................................................................................ 47
5.4.7 Connecting the power supply................................................................................................. 48
5.5 Finishing the transmitter connection ...................................................................................... 49
6 Commissioning ..................................................................................................................................... 51
6.1 Basic safety notes.................................................................................................................. 51
6.1.1 Opening device in energized state......................................................................................... 51
6.2 General requirements ............................................................................................................ 52
6.3 Power-up................................................................................................................................ 52
6.4 Local display .......................................................................................................................... 52
6.5 Initial startup........................................................................................................................... 53
6.6 Commissioning via local display ............................................................................................ 54
6.6.1 Wizards .................................................................................................................................. 54
6.6.1.1 Wizard overview..................................................................................................................... 54
6.6.1.2 Quick commissioning wizard.................................................................................................. 55
6.6.1.3 Sensor settings wizard........................................................................................................... 56
6.6.1.4 Process values wizard ........................................................................................................... 60
6.6.1.5 Inputs and outputs wizard ...................................................................................................... 62
6.6.2 Navigating the menu structure ............................................................................................... 67
6.6.2.1 Navigation view...................................................................................................................... 67
7 Operating.............................................................................................................................................. 69
7.1 Operating via the local display ............................................................................................... 69
7.1.1 Display views ......................................................................................................................... 69
7.1.2 Access control........................................................................................................................ 69
7.2 Operating the FST030 ........................................................................................................... 70
7.2.1 Fixed display texts ................................................................................................................. 70
7.2.2 Reading the process values................................................................................................... 72

Table of contents
SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC 5
7.2.3 Operating the totalizers...........................................................................................................74
7.2.4 Handling alarms ......................................................................................................................75
7.2.5 Reading the diagnostic values................................................................................................76
7.3 Reading / changing parameters..............................................................................................76
7.3.1 Alphanumeric parameters.......................................................................................................76
7.3.1.1 Changing the resolution ..........................................................................................................78
7.3.2 Parameter lists ........................................................................................................................78
8 Service and maintenance...................................................................................................................... 81
8.1 Basic safety notes...................................................................................................................81
8.1.1 Impermissible repair of explosion protected devices..............................................................81
8.2 Recalibration ...........................................................................................................................81
8.3 Cleaning..................................................................................................................................82
8.4 Electrostatic charge ................................................................................................................82
8.5 Maintenance and repair work .................................................................................................82
8.5.1 Service and maintenance information ....................................................................................82
8.6 Return procedure ....................................................................................................................83
8.7 Disposal ..................................................................................................................................84
9 Diagnosing and troubleshooting ............................................................................................................ 85
9.1 Unexpected behavior..............................................................................................................85
9.2 Application questionnaire........................................................................................................87
9.3 Device status icons .................................................................................................................88
9.4 Fault codes and corrective actions .........................................................................................90
10 Technical data .................................................................................................................................... 113
10.1 Power....................................................................................................................................113
10.2 HART interface .....................................................................................................................113
10.3 Inputs ....................................................................................................................................114
10.4 Outputs .................................................................................................................................115
10.5 Construction..........................................................................................................................117
10.6 Operating conditions.............................................................................................................118
10.7 Approvals ..............................................................................................................................119
10.8 SensorFlash..........................................................................................................................120
11 Dimension drawings............................................................................................................................ 121
11.1 Transmitter............................................................................................................................121
A Certificates and support ...................................................................................................................... 123
A.1 Certificates ............................................................................................................................123
A.2 Technical support..................................................................................................................123
A.3 QR code label .......................................................................................................................124

Table of contents
SITRANS F Ultrasonic flowmeters FST030 (HART)
6Operating Instructions, 08/2017, A5E35971532-AC
B SIMATIC PDM .....................................................................................................................................125
B.1 Commissioning with SIMATIC PDM .................................................................................... 125
B.1.1 Operating via SIMATIC PDM ............................................................................................... 125
B.1.2 Functions in SIMATIC PDM ................................................................................................. 125
B.1.3 Supported SIMATIC PDM versions ..................................................................................... 125
B.1.4 Initial setup........................................................................................................................... 126
B.1.5 Integrating the EDD ............................................................................................................. 126
B.1.6 Integrating a HART device in a HART modem network ...................................................... 127
B.1.7 Configuring a new device..................................................................................................... 130
B.1.8 Wizard - Quick Start via PDM .............................................................................................. 130
B.1.9 Wizard - Clamp-On Configuration........................................................................................ 131
B.1.10 Wizard - Zero point adjustment............................................................................................ 132
B.1.11 Changing parameter settings using SIMATIC PDM ............................................................ 132
B.1.12 Parameters accessed via drop-down menus....................................................................... 133
B.1.13 Process variables................................................................................................................. 135
B.2 Diagnosing with PDM........................................................................................................... 136
Index ...................................................................................................................................................137

SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC 7
Introduction
1
Note
This manual applies to the SITRANS FST030 transmitter HART version only. HART
®is a
registered trademark of the HART Communication Foundation.
In order to operate an ultrasonic flow meter, you need both the transmitter Operating
Instructions and the sensor Installation Manual, see Flow documentation
(https://support.industry.siemens.com/cs/ww/en/ps/17317).
1.1
Product compatibility
Docu-
ment
edition
Remarks
Device revision
Compatible version of device integration package
08/2017 New document
edition
HART
FW: 1.00.00
HW: 02
Device revision 1 or later
SIMATIC PDM V8.2 or later
EDD: 1.00.00 or later
AMS Device Manager 12.0 or
later
EDD: 1.00.00 or later
SITRANS DTM V4.1 EDD: 1.00.00 or later
Field communicator V3.8
EDD: 1.00.00 or later
02/2017 First edition HART
FW:1.00.00
HW: 02
Device revision 1 or later
SIMATIC PDM V8.2 or later EDD: 1.00.00 or later
AMS Device Manager 12.0 or
later
EDD: 1.00.00 or later
SITRANS DTM V4.1
EDD: 1.00.00 or later
Field communicator V3.8
EDD: 1.00.00 or later

Introduction
1.2 Document history
SITRANS F Ultrasonic flowmeters FST030 (HART)
8Operating Instructions, 08/2017, A5E35971532-AC
1.2
Document history
The following table shows major changes in the documentation compared to the previous
edition.
The most important changes in the documentation when compared with the respective
previous edition are given in the following table.
Edition
Note
08/2017 •
Chapter: Safety notes. Use in hazardous areas. Special conditions for safe use. Added: Must be installed
in accordance with Siemens control drawing A5E32778336A.
02/2017 •First edition
1.3
Device documentation package
The user documentation package for this product includes the following documents
Document
Purpose
Intended users
Availability
Operating Instruc-
tions
Contains all information needed to
•check and identify the delivered pack-
age
•install and electrically connect the
product
•commission the product, (setting pa-
rameters via HMI menu)
•operate and maintain the device on a
daily basis
•troubleshoot and remedy minor opera-
tion interruptions
Instrument techni-
cians, plant opera-
tors
•Available for download from
homepage
•Hardcopy can be purchased
via PIA Life Cycle Portal
(only English and German
versions)
Compact Operating
Instructions - Ex
Contains all information needed to
•satisfy the Special conditions for instal-
lation of Ex-certified products
Instrument techni-
cians, plant opera-
tors with special
training in systems
for hazardous are-
as.
•On documentation disk
•Available for download from
homepage
•Hardcopy can be ordered
via PIA Life Cycle Portal
Functions Manual Contains
•descriptions of all functions that can be
accessed via the local display (HMI)
•guide to setting parameters to obtain
optimum operation of the device
Instrument techni-
cians, plant opera-
tors
•Available for download from
homepage

Introduction
1.4 Items supplied
SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC 9
1.4
Items supplied
The device is delivered as:
Wall mount enclosure
With internal DSL (Digital Sensor Link)
•
SITRANS FST030 wall mount enclosure
transmitter with internal DSL
•
Siemens Process Instrumentation
documentation disk containing certificates,
and manuals for ATEX approved devices
Note
Supplementary information
Supplementary product and production specific certificates are included on the SensorFlash®
SD card in the transmitter socket.
Note
Scope of delivery may vary, depending on version and add
-ons. Make sure the scope of
delivery and the information on the nameplate correspond to your order and the delivery
note.
Note
The SD
-Card Mass Storage functionality has been disabled by SIEMENS on all products
sold or imported in the United States. Products having enabled SD
-Card Mass storage
functionality are intended to be used solely outside the United States and should not be
imported into the United States by the user. SIEMENS expressly
prohibits customers from
using, importing, or buying products with the SD
-Card Mass Storage functionality in the
United States or performing any acts to enable the SD
-Card Mass Storage functionality on
products sold by SIEMENS with this feature disabled.
1.5
Checking the consignment
1. Check the packaging and the delivered items for visible damage.
2. Report any claims for damages immediately to the shipping company.

Introduction
1.6 Security information
SITRANS F Ultrasonic flowmeters FST030 (HART)
10 Operating Instructions, 08/2017, A5E35971532-AC
3. Retain damaged parts for clarification.
4. Check the scope of delivery by comparing your order to the shipping documents for
correctness and completeness.
WARNING
Using a damaged or incomplete device
Risk of explosion in hazardous areas. May cause death or serious injury.
•Do not use damaged or incomplete devices.
1.6
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines, and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions only form one element of such a concept.
Customer is responsible to prevent unauthorized access to its plants, systems, machines
and networks. Systems, machines and components should only be connected to the
enterprise network or the internet if and to the extent necessary and with appropriate security
measures (e.g. use of firewalls and network segmentation) in place.
Additionally, Siemens’ guidance on appropriate security measures should be taken into
account. For more information about industrial security, please visit:
http://www.siemens.com/industrialsecurity.
Siemens’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends to apply product updates as soon as available and to
always use the latest product versions. Use of product versions that are no longer supported,
and failure to apply latest updates may increase customer’s exposure to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under
http://www.siemens.com/industrialsecurity.

Introduction
1.7 Transportation and storage
SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC 11
1.7
Transportation and storage
To guarantee sufficient protection during transport and storage, observe the following:
●Keep the original packaging for subsequent transportation.
●Devices/replacement parts should be returned in their original packaging.
●If the original packaging is no longer available, ensure that all shipments are properly
packaged to provide sufficient protection during transport. Siemens cannot assume
liability for any costs associated with transportation damages.
NOTICE
Insufficient protection during storage
The packaging only provides limited protection against moisture and infiltration.
•Provide additional packaging as necessary.
Special conditions for storage and transportation of the device are listed in Technical data
(Page 113).
CAUTION
Protection of transmitter parts
The styrofoam parts in the transmitter are NOT packaging material.
•Do not remove styrofoam parts.
1.8
Notes on warranty
The contents of this manual shall not become part of or modify any prior or existing
agreement, commitment or legal relationship. The sales contract contains all obligations on
the part of Siemens as well as the complete and solely applicable warranty conditions. Any
statements regarding device versions described in the manual do not create new warranties
or modify the existing warranty.
The content reflects the technical status at the time of publishing. Siemens reserves the right
to make technical changes in the course of further development.

Introduction
1.8 Notes on warranty
SITRANS F Ultrasonic flowmeters FST030 (HART)
12 Operating Instructions, 08/2017, A5E35971532-AC

SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC 13
Safety notes
2
2.1
Preconditions for safe use
This device left the factory in good working condition. In order to maintain this status and to
ensure safe operation of the device, observe these instructions and all the specifications
relevant to safety.
Observe the information and symbols on the device. Do not remove any information or
symbols from the device. Always keep the information and symbols in a completely legible
state.
Symbol
Explanation
Consult operating instructions
2.1.1
Improper device modifications
WARNING
Improper device modifications
Risk of explosion in hazardous areas. May cause death or serious injury.
Risk to personnel, system and environment can result from modifications to the device,
particularly in hazardous areas.
•Only carry out modifications that are described in the instructions for the device. Failure
to observe this requirement cancels the manufacturer's warranty and the product
approvals.
2.2
Laws and directives
Observe the safety rules, provisions and laws applicable in your country during connection,
assembly and operation. These include, for example:
●National Electrical Code (NEC - NFPA 70) (USA)
●Canadian Electrical Code (CEC) (Canada)

Safety notes
2.2 Laws and directives
SITRANS F Ultrasonic flowmeters FST030 (HART)
14 Operating Instructions, 08/2017, A5E35971532-AC
Further provisions for hazardous area applications are for example:
●IEC 60079-14 (international)
●EN 60079-14 (EC)
2.2.1
FCC Conformity
US Installations only: Federal Communications Commission (FCC) rules
Note
•
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment.
•
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the operating instructions, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference to radio communications, in which case the user will
be required to correct the interference at his own expense.
2.2.2
Conformity with European directives
The CE marking on the device symbolizes the conformity with the following European
directives:
Electromagnetic
compatibility EMC
2014/30/EU
Directive of the European Parliament and of the Council on the harm
o-
nisation of
the laws of the Member States relating to electromagnetic
compatibility
Low voltage d
i-
rect
ive LVD
2014/35/EU
Directive of the European Parliament and of the Council on the harm
o-
nisation of the laws of the Member States relating to the making avai
la-
b
le on the market of electrical equipment designed for use within certain
voltage limits
Atmosphère expl
o-
sible ATEX
2014/34/EU
Directive of the European Parliament and the Council on the harmon
is
a-
tion of the laws of the Member States relating to equipment and pr
otec-
tive systems intended for use in potentially explosive atmospheres
The applicable directives can be fo
und in the EC conformity declaration of the specific de-
vice.
RoHS directive
2011/65/EU
Directive of the European Parliament and the Council on the restriction
of the use of certain hazardous substances in electrical and electronic
equipment.

Safety notes
2.3 Requirements for special applications
SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC 15
Note
CE declaration
The CE declaration certificate is available on the SensorFlash SD card delivered with the
device.
2.3
Requirements for special applications
Due to the large number of possible applications, each detail of the described device
versions for each possible scenario during commissioning, operation, maintenance or
operation in systems cannot be considered in the instructions. If you need additional
information not covered by these instructions, contact your local Siemens office or company
representative.
Note
Operation under special ambient conditions
We highly recommend that you contact your Siemens representative or our application
department b
efore you operate the device under special ambient conditions as can be
encountered in nuclear power plants or when the device is used for research and
development purposes.
2.4
Use in hazardous areas
Qualified personnel for hazardous area applications
Persons who install, connect, commission, operate, and service the device in a hazardous
area must have the following specific qualifications:
●They are authorized, trained or instructed in operating and maintaining devices and
systems according to the safety regulations for electrical circuits, high pressures,
aggressive, and hazardous media.
●They are authorized, trained, or instructed in carrying out work on electrical circuits for
hazardous systems.
●They are trained or instructed in maintenance and use of appropriate safety equipment
according to the pertinent safety regulations.

Safety notes
2.4 Use in hazardous areas
SITRANS F Ultrasonic flowmeters FST030 (HART)
16 Operating Instructions, 08/2017, A5E35971532-AC
2.4.1
Use in hazardous areas
WARNING
Use in hazardous areas
Risk of explosion. May cause death or serious injury.
•Only use equipment that is approved for use in the intended hazardous area and
labelled accordingly.
2.4.2
Loss of safety of device with type of protection "Intrinsic safety Ex i"
WARNING
Loss of safety of device with type of protection "Intrinsic safety Ex i"
Risk of explosion May cause death or serious injury.
If the device has already been operated in non-intrinsically safe circuits or the electrical
specifications have not been observed, the safety of the device is no longer ensured for use
in hazardous areas. There is a risk of explosion.
•Connect the device with type of protection "Intrinsic safety" solely to an intrinsically safe
circuit.
•Observe the specifications for the electrical data on the certificate and/or in Technical
data (Page 113).
Special conditions for safe use
In general, it is required that:
●The terminal space may be opened when an explosive gas or dust atmosphere may be
present at any time. Access power terminals by lifting the cover only when de-energized.
●Appropriate cable connectors are used.
●Substitution of components may impair Intrinsic Safety.
●Sensor and transmitter are connected to the potential equalization throughout the
hazardous area.
●EN/IEC 60079-14 is considered for installation in hazardous areas.
Must be installed in accordance with Siemens control drawing A5E32778336A

Safety notes
2.4 Use in hazardous areas
SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC 17
Further information and instructions including approval-specific special conditions for safe
use in Ex applications can be found in the certificates on the accompanying documentation
disk and at Certificates (Page 123).
WARNING
Laying of cables
Risk of explosion in hazardous areas. May cause death or serious injury.
Cable for use in hazardous areas must satisfy the requirements for having a proof voltage
of at least 500 V AC applied between the conductor/ground, conductor/shield and
shield/ground.
Connect the devices that are operated in hazardous areas as per the stipulations applicable
in the country of operation.
WARNING
Field wiring installation
Risk of explosion in hazardous areas. May cause death or serious injury.
Ensure that the national requirements of the country in which the devices are installed are
met.
2.4.3
Dust layers above 5 mm
WARNING
Dust layers above 5 mm
Risk of explosion in hazardous areas. May cause death or serious injury.
Device may overheat due to dust build up.
•Remove dust layers in excess of 5 mm.

Safety notes
2.5 Installation in hazardous areas
SITRANS F Ultrasonic flowmeters FST030 (HART)
18 Operating Instructions, 08/2017, A5E35971532-AC
2.5
Installation in hazardous areas
WARNING
Equipment used in hazardous areas
Risk of explosion. May cause death or serious injury.
Equipment used in hazardous areas must be Ex-approved for the region of installation and
marked accordingly. It is required that the special conditions for safe use provided in the
manual and in the Ex certificate are followed!
Hazardous area approvals
The device is approved for use in hazardous area according to the lists below. Special
conditions for safe installation and operation specified by each approval authority are
included in the relevant certificate.
Table 2- 1 ATEX approval
Device
Gas
Dust
FST030 transmitter
Zone 2
Zone 22
FSS200 sensor
Zone 0
Zone 20/21
FM approval
Transmitter
Class I Division 2 Groups A,B,C,D T*
Class II Division 2 Groups E,F,G
Class III Division 1
Class I Zone 2 and Zone 22
Sensor
Class I+II+III Division 1 Groups A, B, C, D, E, F, G.
Class I Zone 0, Zone 20/21
Note
Control drawing
* See Control drawing A5E32778336A.