D184B097U02 Swirl Flowmeter FS4000-ST4/SR4 · 2018. 5. 9. · Vortex Flowmeter FV4000-VT4/VR4 Swirl...
Transcript of D184B097U02 Swirl Flowmeter FS4000-ST4/SR4 · 2018. 5. 9. · Vortex Flowmeter FV4000-VT4/VR4 Swirl...
Operating InstructionD184B097U02
Vortex Flowmeter FV4000-VT4/VR4
Swirl Flowmeter FS4000-ST4/SR4
2 Vortex/Swirl Flowmeters D184B097U02
Instrument DesignationFV4000-VT4/VR4FS4000-ST4/SR4
Operating Instruction
Part No. D184B097U02
Issue date: 10.2007Revision: 06
Manufacturer:
ABB Automation Products GmbHDransfelder Str. 2
37079 Göttingen, Germany
Telephone: +49 (0) 55 19 05- 0Telefax: +49 (0) 55 19 05- 777
© Copyright 2007 by ABB Automation Products GmbHWe reserve the right to technical amendments.
This document is protected by copyright. Information in this document is intended only to assist the userinthe safe and efficient operation of the equipment. Its contents are not to be reproduced in full or part withoutprior approval of the legal owner.
Contents
1 Basic Safety Information ................................................................................................6
1.1 Safety Standards for this Instrument .......................................................................................6
1.2 Regulated Usage ....................................................................................................................6
1.3 Specification Limits .................................................................................................................7
1.4 Allowable Fluids ......................................................................................................................7
1.5 Safety Marks, Symbols, Type and Factory Tags and CE-Identification ....................................7
1.6 Factory Tag Specifications ......................................................................................................8
1.7 Qualification of the Personnel ..................................................................................................8
1.8 Responsibilities of the Operator ..............................................................................................8
1.9 Possible Dangers When Transporting the Instruments ............................................................8
1.10 Possible Dangers During Installation .......................................................................................9
1.11 Possible Dangers During Electrical Installation .........................................................................9
1.12 Possible Dangers During Installation in Explosion Hazardous Areas ........................................9
1.13 Possible Dangers During Normal Operation ............................................................................9
1.14 Possible Dangers During Inspection and Maintenance ............................................................9
1.15 Returns .................................................................................................................................10
2 Overview and Designs ..................................................................................................11
3 Swirl Flowmeter FS4000-ST4/-SR4 ...........................................................................12
3.1 Description of Function .........................................................................................................12
3.2 Assembly and Installation of the Flowmeter Primary ..............................................................143.2.1 Inspection .............................................................................................................................143.2.2 Installation of the Flowmeter Primary in the Pipeline ..............................................................143.2.2.1 Installation Requirements ......................................................................................................143.2.2.2 Recommended In- and Outlet Straight Sections ...................................................................153.2.2.3 Relationship Between Fluid and Ambient Temperatures ........................................................153.2.2.4 Insulating the Swirl Flowmeter ...............................................................................................163.2.2.5 Pressure and Temperature Measurements ...........................................................................163.2.2.6 Orientation of the Converter ..................................................................................................173.2.2.7 Orientation of the Displays ....................................................................................................17
4 Vortex Flowmeter FV4000-VT4/-VR4 ........................................................................18
4.1 Description of Functions .......................................................................................................18
4.2 Assembly and Installation Flowmeter Primary ........................................................................204.2.1 Inspection .............................................................................................................................204.2.2 Installation of the Flowmeter Primary in the Pipeline ..............................................................204.2.2.1 Installation Requirements ......................................................................................................204.2.2.2 Installation of Control Devices ...............................................................................................214.2.2.3 Relationship Between Fluid and Ambient Temperatures ........................................................214.2.2.4 Insulating the Vortex Flowmeter ............................................................................................224.2.2.5 Centering the Wafer Design ..................................................................................................224.2.2.6 Pressure and Temperature Measurements ...........................................................................234.2.2.7 Orientation of the Converter ..................................................................................................234.2.2.8 Orientation of the display ......................................................................................................23
5 Material Loads ................................................................................................................24
5.1 General .................................................................................................................................245.1.1 Process Connections ............................................................................................................245.1.1.1 DIN-Flanges ..........................................................................................................................245.1.1.2 ASME-Flanges ......................................................................................................................245.1.1.3 Aseptic flanges acc. to DIN 11864-2 ....................................................................................245.1.2 DIN-Wafer Design .................................................................................................................255.1.2.1 ASME-Wafer Design .............................................................................................................25
6 Electrical Interconnections .........................................................................................26
6.1 4-20 mA / HART model ........................................................................................................26
D184B097U02 Vortex/Swirl Flowmeters 3
Contents
6.1.1 Interconnection Examples Supply Power ..............................................................................266.1.2 Interconnection Examples Contact Output ...........................................................................27
6.2 Fieldbus model .....................................................................................................................286.2.1 Interconnection FV-FS4000-Standard Design .......................................................................28
7 Communication ..............................................................................................................29
7.1 HART“-Protocol ....................................................................................................................29
7.2 Communication PROFIBUS PA .............................................................................................307.2.1 Layout Information ................................................................................................................307.2.2 Setting the Bus-Address .......................................................................................................317.2.3 Information Regarding Voltage/Current Values ......................................................................327.2.4 System Integration ................................................................................................................327.2.5 Block Diagram for the device with PROFIBUS PA Communication ........................................32
7.3 Communication FOUNDATION Fieldbus ...............................................................................337.3.1 Layout Information ................................................................................................................347.3.2 Setting the Bus Address .......................................................................................................347.3.3 Information Regarding Current/Voltage Values ......................................................................347.3.4 System Integration ................................................................................................................357.3.5 Block Diagram of the device with FOUNDATION Fieldbus Communication ...........................36
8 Vortex-/Swirl Flowmeter FV4000-VR4/FS4000-SR4 .............................................37
9 Data Entry/Operation and Configuration .................................................................39
9.1 LC Display ............................................................................................................................39
9.2 Data Entry .............................................................................................................................39
9.3 Menu System - 3 Levels .......................................................................................................40
9.4 Menu System .......................................................................................................................419.4.1 Turn Program Protection On and Off A .................................................................................419.4.2 Parameter and Data Entry Overview .....................................................................................429.4.3 Configurations for Gas, Steam and Liquids ...........................................................................509.4.4 Configuration of the Converter for Start-up ...........................................................................51
9.5 Additional Configuration Information ......................................................................................529.5.1 Meter Size ............................................................................................................................529.5.2 Calibration K-Factor ..............................................................................................................529.5.3 Submenu Hardware Configuration (contact output, terminals 41/42) ....................................539.5.4 Configuration of the Contact Output .....................................................................................539.5.5 Current output at alarm .........................................................................................................54
9.6 Error Register .......................................................................................................................549.6.1 Mains Interrupt ......................................................................................................................55
9.7 Normal Factor .......................................................................................................................55
10 Specifications Ex-Design .............................................................................................56
10.1 Specifications Converter .......................................................................................................5810.1.1 Design Ex „ib“ / Ex „n“
for VT41/ST41 and VR41/SR41 (4-20 mA/HART) .................................................................5810.1.2 Terminals 31/32 / Supply Power or Supply Current (see also Chapter 6.1.1) ........................5910.1.3 Ex-Approval Specifications VT41/ST41 / VR41/SR41 ..........................................................5910.1.4 Fluid Temperatures/Temperature Classes .............................................................................6010.1.5 Insulating the Flowmeter .......................................................................................................6110.1.6 Name plate ...........................................................................................................................61
10.2 Design EEx „d“ / Ex „ib“ / Ex „n“ for VT42/ST42 and VR42/SR42 (4-20 mA/HART) .................................................................62
10.2.1 Terminals 31/32Supply Power or Supply Current ..........................................................................................63
10.2.2 Ex-Approval Specifications VT42/ST42 / VR42/SR42 ..........................................................6310.2.3 Fluid Temperatures/Temperatures Classes ...........................................................................6410.2.4 Insulating the Flowmeter .......................................................................................................6510.2.5 Name plate ...........................................................................................................................6510.2.6 Special Installation Instructions for the Flameproof EEx „d“ Design ........................................65
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Contents
10.2.6.1 Connections Using the Pressure Tight Cable Connector .......................................................66
10.3 Design FM-Approval for USA and Canada ............................................................................6610.3.1 Terminals 31/32
Supply Power or Supply Current (see also Chapter 6.1.1) .....................................................6810.3.2 Ex-Approval Specifications ...................................................................................................6910.3.3 Fluid Temperatures/Temperature Classes .............................................................................6910.3.4 Insulating the Flowmeter .......................................................................................................7010.3.5 Name plate ...........................................................................................................................7010.3.6 Special Installation Information for Connecting the Flameproof
FM-Design acc. to NEC and CEC .........................................................................................7010.3.6.1 Opening the Flowmeter .........................................................................................................71
10.4 Interconnection Diagram VT4A/ST4A Ex-Design ...................................................................7110.4.1 Design EEX “ia”
für VT4A/ST4A and VR4A/SR4A (Fieldbus) ...........................................................................7110.4.2 FV4000-VR/FS4000-SR .......................................................................................................7310.4.3 Interconnection Diagram FV4000-VR4A/FS4000-SR4A Ex-Design .......................................7410.4.4 Ex-Approval Specifications ...................................................................................................7410.4.5 Fluid Temperatures/Temperature Classes .............................................................................7510.4.6 Insulating the Flowmeter Primary ..........................................................................................75
11 Certificates .......................................................................................................................76
11.1 EC-Certificate of Compliance ...............................................................................................76
D184B097U02 Vortex/Swirl Flowmeters 5
1 Basic Safety Information
1 Basic Safety Information
1.1 Safety Standards for this Instrument
• This instrument complies with the safety requirements of the Pressure Equipment Directive and state of the art technology. It was tested and shipped from our factory in a safe operating condition. In order to maintain this condition during operation, the requirements listed in this Operating Instruction must be observed and followed.
• Please note in particular the start-up instructions for explosion proof instruments. These may be found in the Ex-Chapter of this Operating Instruction (“Specifications Ex-Design” Sec.10).
• The instrument satisfies the EMC-Requirements in EN61326/NAMUR NE21.
• When a power interruption occurs, all instrument parameters are stored in a FRAM (including the present totalizer values). After the power is restored, the instrument is ready for operation immediately.
1.2 Regulated Usage
This instrument is used for
• transporting and metering the flowrate of liquids, gases (including unstable gases) and steam
• measuring the actual volume flow at operating conditions
• measuring in mass or normal flow units at constant operating conditions (pressure, temperature)
• measuring saturated steam flow in mass units under varying temperature / pressure conditions when a temperature sensor (option) is installed in the instrument.
The regulated usages include:
• installation within the specification limits
• observing and following the information regarding allowable fluids
• observing and following the information in the Operating Instruction
• observing and following the information in the accompanying documentation (Specifications, Diagrams, Dimensions)
The following usages of the instrument are not permissible:
• operation as an elastic compensation member in the pipeline, e.g. to compensate for pipe misalign-ment, pipeline vibrations, pipeline expansions, etc.,
• use as a climbing support, e.g. for assembly purposes,
• use as a support for external loads , e.g. support for the pipeline, etc.,
• material removal by drilling into the housing or material addition by painting over the factory or type tags or adding parts by welding or soldering.
• repairs, modifications and expansions and the use of replacement parts is only permissible as described in the Operating Instruction. Extensive activities must be approved by us. Excepted are repairs made in locations authorized by ABB. For unauthorized activities we accept no liability.
The operation and maintenance requirements in this Operating Instruction must be observed.
For damage resulting from improper or non-regulated usage the manufacturer assumes no liability.
6 Vortex/Swirl Flowmeters D184B097U02
1 Basic Safety Information
1.3 Specification Limits
The instrument is to be used exclusively within the limits specified on the factory and name plate and listedin the Operating Instruction. The following limits are to be observed:
• The allowable pressure (PS) and the allowable fluid temperature (TS) must be ≤ than the pressure/tem-perature values listed in Chapter 5 of this Operating Instruction. The specifications on the factory/type tags are to be observed.
• The max. and min. operating temperatures listed in the instrument specifications should not be exceeded.
• The allowable ambient temperature listed in the instrument specifications should not be exceeded.• The Protection Class is IP 67 per EN60529.
1.4 Allowable Fluids
• Only such fluids should be metered for which assurance is available, either based on the state of the technology or past experience by the user, that the required chemical and physical resistance of the materials of the fluid wetted parts (process connections, meter pipe, sensor, sensor gaskets) will not be adversely affected during the operating life of the instrument.
• Fluids with unknown characteristics may only be metered if the user initiates a regular and suitable pro-cedure to assure the safe condition of the instrument.
1.5 Safety Marks, Symbols, Type and Factory Tags and CE-Identification
All safety marks, symbols and the factory and type tags should be maintained in a readable state and protected from damage or loss. Note the following generalized information:
Warning! Information indicating that a risk or danger exists which could result in serious or fatal injuries to personnel.
Caution! Information indicating that a dangerous or unsafe operation might occurwhich could result in injury to personnel or property damage.
Attention! Information indicating that a dangerous situation may exist. If it is not report-ed, the product or an item in its vicinity may be damaged.
Important! The symbol „Important“ indicates a user tip or other important information,which if ignored, could result in a loss of operating ease or adversely affectsystem functionality. (Not an indicator for a dangerous/damaging situation!)
Example: „Completed C-Routines for these may be found on the SupportDiskette.“
Ex-Protection This symbol identifies instruments with Ex-Protection. When installed in Ex-Areas the specifications in Chapter 10 „Specifications Ex design“ mustbe considered.
CE-Mark The CE-Mark identifies compliance of the instrument with the followingguidelines and the satisfying of the basic safety requirements. The addedcode number provides information about the location of the certificationagency which performed the evaluation using the quality assurance systemsbased on the applicable directives:
– Compliance with the EMC-Regulation 89/336/EWG– Compliance with the Ex-Regulation 94/9/ EG (only for instruments with
Ex-Protection)– Compliance with the Pressure Equipment Directive
PED/DGRL) 97/23/EU
Pressure equipment will not have a CE-Mark on the factory tag if:
– the max. allow, pressure (PS) is less than 0.5 bar.– there are minimal pressure risks (meter sizes ≤ DN 25 [1"]). Then a certi-
fication procedure is not required.
STOP
!
!
D184B097U02 Vortex/Swirl Flowmeters 7
1 Basic Safety Information
1.6 Factory Tag Specifications
The factory tag is located on the flowmeter primary. Based on the meter size of the pressure equipment (> DN 25 [1”] or ≤ DN 25 [1]“), two different factory tags are used to identify the instrument (see also Par. 3 Sect. 3 PED/DGRL 97/23/EU):
a) Pressure Equipment Sizes > DN 25 [1”]
b) Pressure Equipment Sizes ≤ DN 25 [1”] and all other devices when the exception of Par. 3 Section 3 of the PED is given because of the application
1.7 Qualification of the Personnel
The electrical installation, start-up and maintenance of the instrument should only be carried out by trainedpersonnel authorized by the system operator. The personnel must read and understand the Operating In-struction and follow its instructions.
1.8 Responsibilities of the Operator
• When metering corrosive or abrasive fluids the operator must evaluate the resistance of the fluid wetted parts. The fluid wetted parts are the meter pipe, shedder (only Vortex flowmeters FV4000-VR4, FV4000-VT4), in- and outlet guide bodies (only Swirl flowmeters FS4000-SR4, FS4000-ST4), sensor and the gaskets. ABB will gladly provide assistance in their selection, but cannot assume any liability.
• Observe the national standards in your country applicable to testing the function, repair and mainte-nance of electrical instruments.
1.9 Possible Dangers When Transporting the Instruments
Note when transporting the instrument (especially instruments heavier than 50 kg) to the installation site that:
• the center of gravity may be off-center.
• existence of possible impact points and
• transport protection devices (e.g. caps over openings).
The factory tag includes the following specifications:
• CE-Mark (with number of the testing agency) to certify compliance of the instrument with the requirements of the PED/DGRL.
• Serial number provided by the manufacturer to identify the pressure equipment .
• Meter size and pressure rating the pressure equipment
• Materials of construction of the pressure equipment.
• Year of manufacture of the pressure equipment and specification of the Fluid Group per PED/DGRL (Pressure Equipment Directive) Fluid Group 1 = hazardous fluids, gaseous
• Manufacturer of the pressure equipment
The factory tag includes essentially the same specifications asthe one described in a) with the following exceptions:
• There is no CE-Mark for the pressure equipment per Par. 3 Sect. 3 of the PED/DGRL.
• In PED the basis for the exception is given in Par. 3 Sect. 3 of the PED. The pressure equipment is categorized under the section SEP (=Sound Engineering Practice).
��� 0045DN 50 / PN 40Material: 1.4571Manufactured: 2002 PED: Fluid 1, GasABB Automation Products GmbH37070 Göttingen - Germany
S.-Nr.: 0012345
��� S.-Nr.: 0012345
DN 25 / PN 40Material: 1.4571Manufactured: 2002 PED: SEPABB Automation Products GmbH37070 Göttingen - Germany
8 Vortex/Swirl Flowmeters D184B097U02
1 Basic Safety Information
1.10 Possible Dangers During Installation
Before installing assure that:
• the flow direction corresponds with the arrow on the instrument.
• the instrument is installed in a stress free manner (parallel mating flanges) and that gaskets suitable for the operating conditions are used.
• the required lengths of the in- and outlet straight sections are provided.
• the pipeline is supported at both ends of the instrument.
1.11 Possible Dangers During Electrical Installation
• The electrical installation is to be completed only by authorized trained personnel in accordance with the Interconnection Diagrams.
• Especially observe the information regarding the electrical connections in this Operating Instruction, otherwise the electrical protection type may be adversely affected.
• Ground the flowmeter system.
1.12 Possible Dangers During Installation in Explosion Hazardous Areas
In Ex-Areas special requirements apply for connecting the supply power and the contact output. Follow thespecifications in the Ex-Chapter.
1.13 Possible Dangers During Normal Operation
• When metering abrasive fluids or if cavitation occurs, damage to the pressure containing parts may occur.
• When metering hot fluids, touching the flowmeter primary surface could cause burns.
• Aggressive fluids can lead to corrosion and abrasion. Pressurized fluids could possibly leak.
1.14 Possible Dangers During Inspection and Maintenance
• Before performing any operations on the instrument (removal/opening of the pressure tap in the Swirl flowmeter) assure that the instrument and the adjacent piping or tanks have been depressurized.
!Attention!
When the housing cover is removed the EMC- and personnel protection are no longer provided. Observethe special instructions for explosion protected instruments in the Ex-Chapter.
STOPWarning!
The pressure tap in the Swirl flowmeter is under pres-sure. Exiting fluid could produce serious injury. Makecertain that the pipeline is depressurized before openingthe pressure tap.
Pressure Tap
D184B097U02 Vortex/Swirl Flowmeters 9
1 Basic Safety Information
1.15 Returns
If it is necessary to return the instrument for repair or recalibration to the ABB factory in Göttingen, Germany,use the original packaging material or a suitably protective packing material. Please indicate the reason forthe return.
!Attention!
Never loosen the mounting screws of the pedestal. Never remove the converter from the pedestal.The instrument could be destroyed.If problems exist, contact ABB-Service
•Before removing the instrument, check if the instrument was used to meter dangerous fluids. It may be possible that haz-ardous residues may still be present in the instrument which could exit when the meter is uninstalled.
•We recommend when pipeline vibrations exist to secure the flange bolts and nuts against loosening.
•Within the framework of user responsibilities, perform a regu-lar inspection of the instrument including:– its functionality– the seals
– any abrasion or wear (corrosion, abrasion, cavitation)
Converter
Tower
Retaining bolts
Important! EU-Hazardous Material Directives
state that the owner of special wastes is responsible for its decontamination and must satisfy the followingrequirements before shipping the materials:
• All flowmeter primaries and/or flowmeter converters which are returned to ABB for repair are to be free of any hazardous materials (acids, bases, solvents, etc.). This includes flushing and decontaminating the hazardous materials which may be present in the cavities in the primaries between the meter tube and the housing. Written confirmation that these measures have been carried out should accompany the flowmeter.
• If the user cannot completely remove the hazardous materials, then appropriate documents should accompany the shipment acknowledging this condition. Any costs incurred by ABB to remove and decontaminate the hazardous materials during the repair will be billed to the owner of the instrument.
Important!
This Operating Instruction contains instructions relative to the start-up and testing of the instrument as wellas specifications for the instrument designs. The rights to make revisions to the hardware and/or softwarewhich improve the technology are reserved by the manufacturer. Information regarding the present standand possible further improvements may be obtained from our factory in Göttingen, Germany or from yourlocal ABB-Sales Bureau.
10 Vortex/Swirl Flowmeters D184B097U02
2 Overview and Designs
2 Overview and Designs
This Operating Instruction is subdivided into the following chapters:
An introductory safety chapter, three chapters with information relating to the operation and installation ofthe FV4000 and FS4000, five chapters describing the electrical interconnections and configuration and aspecial chapter for the Ex-Design. The specifications may be found in the separate Data sheet documentD184S035U02.
Basically there are two designs:
a) Compact Design:
Converter is mounted directly on the flowmeter primary.
b) Remote Design:
The converter can be installed up to 10m distant from the flowmeter primary. The cable is permanently attached to the converter. It can be shortened if required.
Vortex FlowmeterFV4000-VT4Wafer Design
Vortex FlowmeterFV4000-VT4
Flanged Design
Swirl FlowmeterFS4000-ST4
Flanged Design
Vortex FlowmeterFV4000-VR4Wafer Design
Vortex FlowmeterFV4000-VR4
Flanged Design
Swirl FlowmeterFS4000-SR4
Flanged Design
D184B097U02 Vortex/Swirl Flowmeters 11
3 Swirl Flowmeter FS4000-ST4/-SR4
3 Swirl Flowmeter FS4000-ST4/-SR4
3.1 Description of Function
With the Swirl Flowmeter (FS4000) the flowrate of gases, steam and liquids can be metered over a widerange independent of the fluid properties.
The Swirl Flowmeter contains no moving parts and is therefore maintenance and wear free.
Principle of Operation
The inlet guide body forces the axially entering fluid flow stream to rotate. A vortex core forms in the centerof this rotation in which a secondary rotation is generated due to the backflow (see Fig. 1 and Fig. 2 ).
The frequency of this secondary rotation is proportional to the flowrate and is linear over a wide flow rangewhen the internal geometry of the flowmeter has been optimized. This frequency is measured with a Piezosensor. The flowrate proportional frequency signal from the flowmeter primary is processed and conditionedin the converter.
Fig. 1: Principle of Operation FS4000-ST4/SR4
Fig. 2: Principle of Operation Schematic Swirl Flowmeter
Inlet Guide BodyPiezo Sensor(opt. with PT100
HousingVortex Core
Flow Direction
Piezo SensorInlet Guide Body Housing
Vortex Core
Backflow
p2Stagnation Pointp1 VT1VT2
VA = 0
VA = 0
12 Vortex/Swirl Flowmeters D184B097U02
3 Swirl Flowmeter FS4000-ST4/-SR4
Both the flowrate and the vibration piezo sensors generate signals which are amplified and fed to the analog/digital converter. The input of an gain control in the DSP provides a signal over the D/A-converter used bythe gain control to dynamically set the required amplification. The filter algorithm in the DSP evaluates thesignal and uses the flow signal and transmits this frequency to the CPU for conversion to flowrate informa-tion. This data is then indicated in the display and transmitted over the current and contact outputs or overa Fieldbus data link.
Fig. 3: Function Diagram Converter
x x
+
FlowrateSensor Amplifier
A
A
D
D
GainControl
ContactOutputgain control
FIRFilterAlgorithm
and
Z-1
CurrentOutput
CPU
Frequency
SerialDataLink
VibrationSensor
Sensor Amplifier withautomaticgain control
A/D-D/AConverter
DSP
FIR = Finite Impulse Response
D184B097U02 Vortex/Swirl Flowmeters 13
3 Swirl Flowmeter FS4000-ST4/-SR4
3.2 Assembly and Installation of the Flowmeter Primary
3.2.1 Inspection
Before installing the Swirl Flowmeter check for mechanical damage due to improper handling during ship-ment. All claims for damages are to made promptly to the shipper prior to installation.
3.2.2 Installation of the Flowmeter Primary in the Pipeline
3.2.2.1 Installation Requirements
The Swirl Flowmeter can be installed at any arbitrary location in the pipeline. Care should be exercised toassure that
• the ambient specifications are not exceeded (see Data Sheet D184S035U02).
• the recommended lengths of the in- and outlet straight sections are maintained (Fig. 5).
• the flow direction corresponds to the direction indicated by the arrow on the flowmeter primary.
• the required distance for removing the converter and to exchange the sensors is available (see Data Sheet D184S035U02).
• mechanical vibrations of the pipeline should be damped through use of supports as required.
• the inside diameter of the flowmeter primary and the pipeline should be the same.
• pressure fluctuations in long pipelines at zero flow should be eliminated by installing intermediate shutoff valves.
• pulsating flow from piston pumps or compressors should be reduced using appropriate damping devices. The remaining pulsation should not exceed 10 %. The frequency of the flow producers should not be in the same range as the measurement frequency of the flowmeter.
• valves/gates should generally be installed downstream from the flowmeter (typ. 3 x D). When piston pumps or compressors are used to produce the flow (pressure for liquids > 10 bar) it may be possible that water hammer could occur in the pipeline when the valve is closed. In such situations it is essential that valves be installed upstream of the flowmeter or suitable damping devices be utilized.
• when metering liquids the flowmeter must always be completely filled with fluid and should not drain.
• when metering liquids or steam cavitation may not occur.
• for high temperatures (>150 °C), the flowmeter primary should be installed so that the elec-tronic module is to the side or below the flowmeter (Fig. 4).
Fig. 4: Installation for High Fluid Temperatures >150 °C
14 Vortex/Swirl Flowmeters D184B097U02
3 Swirl Flowmeter FS4000-ST4/-SR4
3.2.2.2 Recommended In- and Outlet Straight Sections
Based on its metering principle the Swirl Flowmeter in essence does not require any straight in- or outletsections. Fig. 5 shows the recommended in- and outlet sections for various installation conditions. Additionalin- and outlet sections are not required for single and double elbows installed up- or downstream from theflowmeter, when their radius is greater than 1.8 x D, nor are additional in- and outlet sections required whenthe flowmeter is installed downstream from a flanged reducer per DIN 28545 (a /2=8°).
3.2.2.3 Relationship Between Fluid and Ambient Temperatures
The relationship between the fluid and ambient temperatures must be considered (Fig. 6).
1) Cables suitable for temperatures to T= 110ºC may be used for the supply power, terminals 31, 32 and the contact output 41, 42 without restrictions. Cables only suitable for temperatures to T= 80 °C , reduce the allowable temper-ature ranges.
Fig. 5: Recommended In- and Outlet Straight Sections
Fig. 6: Relationship Ambient and Fluid Temperatures
3D 1D
3D 1D
min 1,8 D
3D 1D
5D 1D
3D 3D
3D 3D
1)
-10
0
10
20
30
40
50
60
0-50-20 opt. -40
50 100 1 200 250 280
70
50
AllowableTemperature Range
Side View of Pipeline
Installations for FluidTemperatures >150 °C
160
Fluid Temperature [°C]
Am
bien
t Tem
pera
ture
°C
Important!
For temperatures < 0 °C and > 55 °C limitations may apply due to the lack of readability of the display. Thefunctionality of the flowmeter and the outputs are unaffected.
D184B097U02 Vortex/Swirl Flowmeters 15
3 Swirl Flowmeter FS4000-ST4/-SR4
3.2.2.4 Insulating the Swirl Flowmeter
The pipeline can be insulated to a thickness not exceeding 100 mm above its upper surface (see Fig. 7) .
Installation of Trace Heaters
Trace heaters may be installed if:
• they are rigidly mounted close to or around the pipeline
• they are embedded in the pipeline insulation, if used (max. thickness of 100 mm must be maintained).
• the max. resultant temperature of the trace heaters ≤ the max. fluid temperature.
The Installation Regulations are to be Maintained!
Assure that the installation of trace heaters does not have any adverse effect on the EMC-Protection, anddoes not add any additional vibrations.
3.2.2.5 Pressure and Temperature Measurements
As an option, a PT100 temperature sensor can be installed in the Swirl Flowmeter for direct temperaturemeasurements. This temperature measurement can be used to monitor the fluid temperature or temperaturecompensation for Norm or mass units. Please refer to table 9.4.3 for the different flow modes.
If a pressure and temperature compensation is to be made externally (e.g. using Sensycal) then the mea-surement elements should be installed as shown in Fig. 8.
Fig. 7: Flowmeter Insulation
Fig. 8: Installation of Pressure and Temperature Measurement Elements
Max
.100
mm
3 x D3 x D
PT
2–3 D
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3 Swirl Flowmeter FS4000-ST4/-SR4
3.2.2.6 Orientation of the Converter
The housing for the electronic module can be rotated during installation to a preferred orientation. A mechan-ical stop is incorporated in the housing to prevent a rotation of more than 330°. This is to protect the cableexiting from the flowmeter primary from damage. 1. Loosen the locking screw in the housing for the electronic module using a 4 mm Allen head wrench.
2. Press out the bolts.
3. Rotate the housing for the electronic module in the desired direction.
4. Reinsert the bolts.
5. Tighten the locking screw.
3.2.2.7 Orientation of the Displays
For a better readability it is possible to rotate the display by 90° steps. Please follow the instruction below:
1. Unscrew the front cover, for Ex-instrument you have to resolve the locking device before.2. Remove the white plastic cover.3. Unscrew the 4 screws (1) at the angles of the displays (see Fig. 10).4. Rotate the display in the new position. Please take care to twist the connection not too extreme.5. Mount the display board with the 4 screws again.6. Refit the white cover.
Close the glas cover again, you have to refit also the locking devices for Ex-instrument.
! The housing may not be raised
Fig. 9: Rotating the Housing for the Electronic
Fig. 10:
Press outbolts
Loosen lockscrew
1 1
!You have to disconnect the power supply. Take care for the waiting time shown on the converter housing.You will find detailled information in the Ex-chapter this manual. Before you touch electrical parts you haveto take care for electrostatic discharge by touching the blanc neck of the isntrument.
The EMV-protection is limited when the cover is open.
You have to protect the inner parts against dust and humidity.
D184B097U02 Vortex/Swirl Flowmeters 17
4 Vortex Flowmeter FV4000-VT4/-VR4
4 Vortex Flowmeter FV4000-VT4/-VR4
4.1 Description of Functions
With the Vortex Flowmeter the flowrate of gases, steam and liquids can be metered over a wide range inde-pendent of the fluid properties.
Principle of Operation
The operation of the Vortex Flowmeter is based on the Karman Vortex Street. As the flow passes by an ob-structing body (shedder) vortices are alternately formed on either side. The flow causes these vortices toshed forming a vortex street (Karman Vortex Street) (Fig. 11).
St, the Strouhal-Number, is a dimensionless value which defines the quality of the vortex flow measure-ments. For properly designed shedders St is constant over wide Reynolds Number Re (Fig. 12).
The vortex frequency to be evaluated is a function only of the flow velocity and is independent of the densityand viscosity of the fluid.
The local pressure changes associated with the vortex shedding are detected by a Piezo-Sensor and con-verted into electrical pulses corresponding to the shedding frequency. In the converter this frequency signalis processed and conditioned.
Fig. 11: Karman Vortex Street
The frequency f of the vortex shedding is proportional to the flow velocity v andindirectly proportional to the width of the shedder d:
= Kinematic viscosityv = Flow velocityD = Inside diameter of the meter pipe
Fig. 12: Relationship Strouhal Number / Reynolds Number
Piezo Sensor(opt. with PT100)
Shedder
f St vd---⋅=
ν Rev D⋅
ν-----------=
Linear Flow Range
Reynolds No.
Str
ouha
l No.
18 Vortex/Swirl Flowmeters D184B097U02
4 Vortex Flowmeter FV4000-VT4/-VR4
Both the flowrate and the vibration piezo sensors generate signals which are amplified and fed to the analog/digital converter. The input of an gain control in the DSP provides a signal over the D/A-converter used bythe gain control to dynamically set the required amplification. The filter algorithm in the DSP evaluates thesignal and uses the flow signal and transmits this frequency to the CPU for conversion to flowrate informa-tion. This data is then indicated in the display and transmitted over the current and contact outputs or overa Fieldbus data link.
Fig. 13: Functional Diagram of the Converter
x x
+
FlowrateSensor Amplifier
A
A
D
D
GainControl
ContactOutputgain control
FIRFilterAlgorithm
and
Z-1
CurrentOutput
CPU
Frequency
SerialDataLink
VibrationSensor
Sensor Amplifier withautomaticgain control
A/D-D/AConverter
DSP
FIR = Finite Impulse Response
D184B097U02 Vortex/Swirl Flowmeters 19
4 Vortex Flowmeter FV4000-VT4/-VR4
4.2 Assembly and Installation Flowmeter Primary
4.2.1 Inspection
Before installing the Vortex Flowmeter check for mechanical damage due to improper handling during ship-ment. All claims for damages are to made promptly to the shipper prior to installation.
4.2.2 Installation of the Flowmeter Primary in the Pipeline
4.2.2.1 Installation Requirements
The Vortex Flowmeter can be installed at any arbitrary location in the pipeline. Care should be exercised toassure that:
• the ambient specifications are not exceeded (see Specifications D184S035U02).
• the recommended lengths of the in- and outlet straight sections are maintained (Fig. 14).
• the flow direction corresponds to the direction indicated by the arrow on the flowmeter primary.
• the required distance for removing the converter and to exchange the sensors is available (see Specifications D184S035U02).
• mechanical vibrations of the pipeline should be damped through use of supports as required.
• the inside diameter of the flowmeter primary and the pipeline should be the same.
• pressure fluctuations in long pipelines at zero flow should be eliminated by installing intermediate shutoff valves.
• pulsating flow from piston pumps or compressors should be reduced using appropriate damping devices. The remaining pulsation should not exceed 10 %. The frequency of the flow producers should not be in the same range as the measurement frequency of the flowmeter.
• valves/gates should generally be installed downstream from the flowmeter (typ. 5 x D). When piston pumps or compressors are used to produce the flow (pressure for liquids > 10 bar) it may be possible that the fluid vibrates in the pipeline when the valve is closed. In such situations it is essential that valves be installed upstream of the flowmeter or suitable damping devices be utilized.
• when metering liquids the flowmeter must always be completely filled with fluid and should not drain.
• when metering liquids or steam cavitation may not occur
• for high temperatures (>150 °C), the flowmeter primary should be installed so that the elec-tronic module is to the side or below the flowmeter (Fig. 16).
Fig. 14: Recommended In- and Outlet Straight Sections
15xD 5xD
15xD 5xD
18xD 5xD 25xD 5xD
20xD 5xD
50xD 5xD
40xD 5xD
20 Vortex/Swirl Flowmeters D184B097U02
4 Vortex Flowmeter FV4000-VT4/-VR4
4.2.2.2 Installation of Control Devices
Regulators and control devices should preferably be installed downstream from the flowmeter.
4.2.2.3 Relationship Between Fluid and Ambient Temperatures
The relationship between the fluid and ambient temperatures must be considered account (Fig. 17).
1) Cables suitable for temperatures to T= 110 ºC may be used for the supply power, terminals 31, 32 and the contact output 41, 42 without restrictions. Cables only suitable for temperatures to T= 80 °C , reduce the temperature ranges.
Fig. 15: Installation Control Devices
Fig. 16: Installation for High Fluid Temperatures >150 °C
Fig. 17: Relationship Ambient and Fluid Temperatures
5 x D15 x D
-10
0
10
20
30
40
50
60
0-50-20 opt. -40
50 100 1 200 250 280
70
50 400
HT-Design400°C≤
AllowableTemperatur Range
for Std. Design≤ 280°C
Side View of Pipeline
Installation for Fluid Temperature>150 °C
Fluid Temperature [°C]
Am
bien
t Tem
pera
ture
°C
Important!
For temperatures < 0 °C and > 55 °C limitations may apply due to the lack of readability of the display. Thefunctionality of the flowmeter and the outputs are unaffected.
D184B097U02 Vortex/Swirl Flowmeters 21
4 Vortex Flowmeter FV4000-VT4/-VR4
4.2.2.4 Insulating the Vortex Flowmeter
The pipeline can be insulated to a thickness not exceeding 100 mm above its upper surface (see Fig. 18) .
Installation of Trace Heaters
Trace heaters may be installed if:
• they are rigidly mounted close to or around the pipeline
• they are embedded in the pipeline insulation, if used (max. thickness of 100 mm must be maintained).
• the max. resultant temperature of the trace heaters ≤ the max. fluid temperature.
The Installation Regulations are to be Maintained!
Assure that the installation of trace heaters does not have any adverse effect on the EMC-Protection, anddoes not add any additional vibrations.
4.2.2.5 Centering the Wafer Design
The wafer design flowmeters are centered utilizing the outside diameter of the flowmeter primary body inconjunction with the mounting bolts. Centering rings or sleeves for the mounting bolts, whose dimensionsare a function of the meter size and pressure rating, are included with the shipment as accessories (option).
Fig. 18: Flowmeter Insulation
Fig. 19: Centering the Wafer Design Using Rings or Segments
Max
.100
mm
Centering Ring Bolts Centering Segment
22 Vortex/Swirl Flowmeters D184B097U02
4 Vortex Flowmeter FV4000-VT4/-VR4
4.2.2.6 Pressure and Temperature Measurements
As an option a PT100 temperature sensor can be installed in the Swirl Flowmeter for direct temperature mea-surements. This temperature measurement can be used to monitor the fluid temperature or for the directmeasurement of saturated steam in mass units or temperature compensation for Norm or Mass units.Please refer to table 9.4.3 for the different flow modes. If a pressure and temperature compensation is to bemade externally (e.g. using Sensycal) then the measurement elements are to be installed as shown in Fig. 20.
4.2.2.7 Orientation of the Converter
The housing for the electronic module can be rotated during installation to the preferred orientation. A me-chanical stop is incorporated in the housing to prevent a rotation of more than 330°. This is to protect thecable exiting from the flowmeter primary from damage.
1. Loosen the locking screw in the housing for the electronic module using a 4 mm Allen head wrench.
2. Press out the bolts.
3. Rotate the housing for the electronic module in the desired direction.
4. Reinsert the bolts.
5. Tighten the locking screw.
4.2.2.8 Orientation of the display
For a better readability it is possible to rotate the display by 90° steps. You will find detailled information onpage 17 under 3.2.2.7.
Fig. 20: Locations of Pressure and Temperature Measurements
3 x D3 x D
PT
2–3 D
! The housing may not be raised
Fig. 21: Rotating the Housing for the Electronics
Press outbolts
Loosen lockscrew
D184B097U02 Vortex/Swirl Flowmeters 23
5 Material Loads
5 Material Loads
5.1 General
5.1.1 Process Connections
5.1.1.1 DIN-Flanges
SS.1.4571 [316Ti]
5.1.1.2 ASME-Flanges
SS.1.4571 [316Ti]
5.1.1.3 Aseptic flanges acc. to DIN 11864-2
DN 25 [1’’] to DN 40 [1 ½’’]: PS = 25 bar up to TS = 140 °C [284 °F] with suiting sealingsDN 50 [2’’] and DN 80 [3’’] : PS = 16 bar up to TS = 140 °C [284 °F] with suiting sealings
!Attention!
Limitations of the allowable fluid temperature (TS) may result from the sensor gasket materials used. Seefactory and type tags of the instrument. Ignoring these restrictions may result in destruction of the gasketand the instrument.
0
20
40
60
80
100
120
140
160
-60 -30 0 30 60 90 120 150 180 210 240 270 300 330 360 390
PN160
PN100
PN64(63)
PN40
280
PN25
PN10PN16
Pre
ssur
e P
S [b
ar]
Temperature TS [°C]
Only hightemperature version
FV4000(TRIO-WIRL VT/VR)
0
20
40
60
80
100
120
140
160
-60 -30 0 30 60 90 120 150 180 210 240 270 300 330 360 390
300 lb
150 lb
600 lb
900 lb
280
Pre
ssur
e P
S [b
ar]
Temperature TS [°C]
Only hightemperature version
FV4000(TRIO-WIRL VT/VR)
24 Vortex/Swirl Flowmeters D184B097U02
5 Material Loads
5.1.2 DIN-Wafer Design
SS.1.4571 [316Ti]
5.1.2.1 ASME-Wafer Design
SS.1.4571 [316Ti]
0
10
20
30
40
50
60
70
80
90
100
110
-60 -30 0 30 60 90 120 150 180 210 240 270 300 330 360 390
PN40
PN25
PN16
PN100
PN64(63)
Temperature TS [°C]
Pre
ssur
e P
S [b
ar]
Only hightemperature version
FV4000
150 lb
300 lb
600 lb
0
20
40
60
80
100
120
-60 -30 0 30 60 90 120 150 180 210 240 270 300 330 360 390
Only hightemperature version
FV4000
Temperature TS [°C]
Pre
ssur
e P
S [b
ar]
D184B097U02 Vortex/Swirl Flowmeters 25
6 Electrical Interconnections
6 Electrical Interconnections
6.1 4-20 mA / HART model
The measurement system is designed in 2-wire technology, i.e. the supply power and the current outputsignal (4-20 mA) use the same interconnection cable.
The separate contact output can be assigned the following functions:pulse output, min- or max alarm (temperature or flowrate) or system alarm.
6.1.1 Interconnection Examples Supply Power
a) Supply Power from a Central Voltage Supply
b) Voltage Supply from a Power Supply
UB = Supply voltage = min. 14 V DCUV = Voltage supply, 14 - 46 V DCRB = Max. allowable load for power supply (e.g. indicator, recorder, cable resistance etc.)R = Max. allowable load for the output circuit is defined by the power supply (e.g indicator, recorder, etc.)
Fig. 22: Connection Box
Fig. 23: Central Voltage Supply
Fig. 24: Voltage Supply
31TerminalsCurrent Output
TerminalsContact Output
Earth
324142
UB VU
BR
31+
42
32-
41+
Earth
Earth
31+
4232-
41+
UB
Earth
EarthPower Supply
VU
BR R
26 Vortex/Swirl Flowmeters D184B097U02
6 Electrical Interconnections
6.1.2 Interconnection Examples Contact Output
The calculation of the resistance RE is a function of the supply power UV and the selected current IB.
RE =
Fig. 25: Load Diagram
Fig. 26: Interconnection Examples Contact Output
Fig. 27: Relationship RE at the Contact Output as a Function of the Voltage and Current
0,0
0,2
0,4
0,6
0,8
1,0
1,2
1,4
1,6
10 15 20 25 30 35 40 45 50VU [V, DC]
R [k ]ΩB
41+
-
RE
UV
42
V
Input from SPC etc.with U = 16-30 V
UVIB-------
0 81 92 10
I in mAB
U
in V
V
3 11 164 12 175 13 186 14 197 15 20
35
30
25
20
15
10
5
0
Rmin = 2 k
E
R m
ax = 80 k
E
D184B097U02 Vortex/Swirl Flowmeters 27
6 Electrical Interconnections
6.2 Fieldbus model
The Fieldbus Converter is suitable for connection to an ABB Multibarrier, Segment Coupler (designPROFIBUS PA only), a special power supply or a Linking Device (design FOUNDATION Fieldbus only).In addition to the bus connection terminals (31/32) an additional user configurable contact output isavailable (terminals 41/42).
6.2.1 Interconnection FV-FS4000-Standard Design
Fig. 28:
Pin connections (viewed from the front to the pin insert and
pins)
PIN 1 = PA+/31
PIN 2 = nc
PIN 3 = PA-/32
PIN 4 = Shield
4
1
3
2
31
32
42
41
41+
-
RE
UB
42
Terminals 31, 32
a) Function FF+, FF-Connections for FOUNDATION Fieldbus (H1)per IEC 1158-2U = 9−32 V,I = 10 mA (normal operation)I = 13 mA (during an error condition/FDE)
b) Function PA+, PA-Connections for PROFIBUS PA per IEC 1158-2U = 9−32 V,I = 10 mA (normal operation)I = 13 mA (during an error condition/FDE)
Terminals 41, 42
Function C9, E9Contact Output: Function software selectable as Pulse output (fmax 100 Hz, 1−256 ms),Min-/Max alarm or System alarm.Configured as a NAMUR-Contact (per DIN 19234)or as an Optocoupler, passiveOptocoupler, passive:0 ≤ UCEL ≤ 2V, 16 V ≤ UCEH ≤ 30 V0 ≤ ICEH ≤ 0.2 mA, 2 mA ≤ ICEL ≤ 15 mANAMUR Contact: closed 1 KOhm, Open > 10 KOhm
Connection using M12 Plug (design PROFIBUS PA only)
The connection can be made using a M12-Plug option (see Ordering Information). The device is then shipped completely wired. Suitable sockets (Type EPG300) and additional accessories made be found in the List Sheet 10/63−6.44 EN.
EarthTerminals for Bus Cable Shield
Contact Output
Bus Connection
2. Cable Connector, option
Device Input from SPC, etc.With UB = 16−30 V
Contact Output
REUBIB--------=
PA+ PA-C9 E9
FF+ FF-
31 32 41 42
b)
a)
Terminals forBus CableShield
28 Vortex/Swirl Flowmeters D184B097U02
7 Communication
7 Communication
7.1 HART®-Protocol
The HART-Protocol is used for digital communication between a process control system/PC, handheld ter-minal and the Vortex/Swirl flowmeters. All instrument and meter location parameters can be transmitted fromthe converter to the process control system or PC. In the reverse direction it is possible to configure or re-configure the converter.
The digital communication utilizes a sine wave superimposed on the current output (4-20 mA), which doesnot affected any of the instruments connected to the output.
Transmission Mode
FSK-Modulation on the 4 - 20 mA current output per Bell 202 Standard. Max. signal amplitude 1.2 mAPP.Logic 1: 1200 HzLogic 0: 2200 HzFor the HART-Communication the WINDOWS software SMART VISION ® is used. Detailed descriptions may be obtained upon request.
Current Output Load
Min. > 250 Ω, max. 750 ΩMax. cable length 1500 m AWG 24 twisted and shielded
Baudrate
1200 Baud
Current Output at Alarm
High = 21-23 mA programmable, acc. to NAMUR NE43For HART-Protocol operating information see the separate Operating Instruction D184B108U04.
The latest DD/EDD-Files are also available for download on the ABB web site http://www.abb.com/flow →Vortex-/Swirl Flowmeter (select desired type) → more → Fieldbus & HART Files → Version Matrix (read first:all available files and documentation for the product are listed here) → close Version Matrix again → selectDownload Software for the desired communication HART-Protocol.
Fig. 29: HART-Communication
FSK Modem
4 � 20 mA
HART
R = 250 OhmB min
RS232C
D184B097U02 Vortex/Swirl Flowmeters 29
7 Communication
7.2 Communication PROFIBUS PA
The Fieldbus-Converter is suitable for connection to a Segment Couple DP/PA and the ABB MultibarrierMB204.
The PROFIBUS PA data link in the device conforms to Profile B V.3.0 (Fieldbus Standard PROFIBUS, EN50170, alias DIN 19245 [PRO91]). The transmission signal from the converter is designed in accordance withIEC 61158-2. The certification of the device confirmed conformity to the standards.
The PROFIBUS-PA Ident-No.: is 05DC hex and it can also be operated using the Standard-Ident-Numbers9700 hex and 9740 hex.
The design of the Intrinsic Safe version of the device corresponds to the FISCO-Model.
7.2.1 Layout Information
The allowable segment cable length including all tap lines is limited to max. 1900 m. It is a function of thecable type and the Ignition Type (Ex-Protection). For Ex-Protection, lengths up to 1000 m per the FISCO-Model require no special Ex-Considerations. For longer cable lengths they are required. A shielded, twistedcable is recommended (referring to IEC 61158-2, Types A or B are preferred).
This section of the Instruction Bulletin contains the basic information for the converter designs which includethe PROFIBUS PA and FOUNDATION Fieldbus options. Detailed information may be found in the separate„Data Link Description PROFIBUS PA" for the device (Part No. D184B093U22). If may be found on the CD(Part No.: D699D002U01) included with the shipment. It can also be ordered at no charge at any time fromABB.
Fig. 30: Typical PA-Network
xε
Bus Termination
Bus Termination
Profibus DP
PLS/SPS
E/A-Level
Bus CouplerDP/PA(with Bus Termination)
COPA-XE FV/FS4000
FV/FS4000COPA-XE
30 Vortex/Swirl Flowmeters D184B097U02
7 Communication
The maximum number of bus participants in the segment is shown in the following table:
Additional detailed layout information may be found in the Brochure "PROFIBUS - Solutions from ABB" (No.30/FB-10). Accessories such as hubs, connectors and cables may be found in the List Sheet 10/63-6.44.Additional information may also be found on our home page http://www.abb.de and on the home page ofthe PROFIBUS User Group http://www.profibus.com.
7.2.2 Setting the Bus-Address
If no special customer specifications relating to the bus address were provided, the address is set at thefactory to "126"(Addressing over the Bus). This address must be changed during the device start-up proce-dure to a value within the allowable range (0, 2 - 125). An address in a segment may only be used once.
The setting can be made directly at the instrument (using the mini-switch 8 on the digital board), using asystem tool or using a PROFIBUS DP Master Class 2, such as SMART-VISION. The factory default settingfor switch 8 = Off, i.e. addressing is made over the fieldbus.
The front cover should be unscrewed to make the setting.
DP/PA-Segment Coupler Type I Type II Type III Type IV
Application area EEx ia/ib IIC EX ib IIC EX ib IIC non-Ex
Supply voltage 13.5 V 13.5 V 13.5 V 24 V
Supply current ≤ 110 mA ≤ 110 mA ≤ 250 mA ≤ 500 mA
Loop resistance Rs ≤ 40 Ω ≤ 40 Ω ≤ 18Ω ≤ 130 Ω
Cable length Type B (0.5 mm²) ≤ 500 m ≤ 500 m ≤ 250 m ≤ 1700 m
Cable length Type A (0.8 mm²) ≤ 900 m ≤ 900 m ≤ 400 m ≤ 1900 m
Participants at 10 mA 8 8 19 32
Fig. 31: Address Settings for PROFIBUS PA
DATA/ENTER STEP
C/CE
Qv
Qv 0.13892 m3l/s
0.30
C/CESTEP
DATA/
ENTER
On
1 2
3 4
5 6
7 8
Switch DesignationsSwitched 1 to 7:PROFIBUS AddressSwitch 8:Define the Address Mode:Off = Addressing over the BusOn = Addressing using the Mini-switches 1−7
Example for setting the address locally(Switch 8 = On):Switches 1, 5, 7 = On → 1 + 16 + 64 = Bus address 81
1 2 3 4 5 6 7 8
Instrument Address AddressMode
Off 0 0 0 0 0 0 0 Bus
On 1 2 4 8 16 32 64 Local
Switch
Status
Note
Changing in the local addresssetting take only effect afterswitching off and on the powersupply.
D184B097U02 Vortex/Swirl Flowmeters 31
7 Communication
7.2.3 Information Regarding Voltage/Current Values
The turn on behavior corresponds to the Draft DIN IEC 65C/155/CDV of June 1996. The average currentdraw of the device is 10 mA. During an error condition the current draw is limited to max. 13 mA by an FDE-Function (= Fault Disconnection Electronic) integrated in the instrument. The upper value of the current iselectronically limited. The supply voltage range is 9−32 Volt DC for the standard design (Model V_40/S_40).The Intrinsic Safe design (Model V_4A/S_4A) has a supply voltage range of 9−24 V DC.
7.2.4 System Integration
Through use of the PROFIBUS PA Profile B, V3.0 the instruments are not only interoperable, that is, instru-ments of different manufacture can be physically interconnected and can be communicated with on a singlebus, and they are also interchangeable, i.e. instruments of different manufacture can be interchanged witheach other without requiring a configuration change in the process control system.
In order to assure the interchangeability, 3 different GSD-Files (GSD= Instrument Master File) are made avail-able by ABB for system integration. Thereby the user can make a decision during system integration whetherto use the complete function set of the device or only a portion. The switching is made over the ParameterID-Number-Selector, which can only be changed acyclically. The available GSD-Files are described in thefollowing table. They are included on the CD included in the shipment. The Standard-GSD-FilesPA1397xx.gsd are also available for download on the PNO-Home Page http://www.profibus.com.
The GSD-Files and the "Data Link Description PROFIBUS PA" for device (Part No. D184B093U22) are alsocontained on the CD included in the shipment (Part No.: D699D002U01).
It can also be ordered at no charge at any time from ABB.
7.2.5 Block Diagram for the device with PROFIBUS PA Communication
The available blocks in the device are shown as a function block diagram. A communication tool or a SPCwith Master Class 2 functionality can but used acyclically to configure all the blocks.
Individual Description of the Blocks:
Number and Type of the Function Blocks
IdentNumber
GSD FileName
Bitmaps
1 × Al 0 × 9700 PA 139700.gsd
ABB05DCb.bmpABB05DCn.bmpABB05DCs.bmp
1× Al; 1 × TOT 0 × 9740 PA 139740.gsd
2 × Al; 1 × TOT;and all manufacturer specific parameter
0 × 05DC ABB_05DC.gsd
Physical Block(Instrument propertiesand actual status)
Includes instrument specific properties such as software version, TAG-No. etc.
Transducer Block(Measurement parameters)
Contains data for the flowmeter primary such as meter size, K-Factor,flow range etc. together with all the manufacturer specific parameterswhich are not contained in the function blocks.
Analog Input Block(Output of measured values andstatus)
The user can access his relevant measurement values (Qv (volume flow-rate), Qn (volume flowrate at normal conditions), Qm (mas flowrate) orTemperature (option) using the channel selector.
Totalizer Block(Totalizer)
The totalizer value can be acyclically monitored/changed using thePROFIBUS PA-DTM in SMART-VISION. The totalizer can be cyclically re-set.
32 Vortex/Swirl Flowmeters D184B097U02
7 Communication
7.3 Communication FOUNDATION Fieldbus
The Fieldbus-Converter is suitable for connection to special bus power supply instruments and to the ABBMultibarrier MB204. The output voltage range is 9−32 Volt DC for the standard design (Model ..40). The volt-age range is limited to 9−24 V DC for the Intrinsic Safe design (Model ..4A). The FOUNDATION Fieldbus-Data Link in the device conforms to the Standards FF-890/891 and FF-902 / 90. The transmission signalfrom the converter is designed in accord with IEC 61158-2.
The device is registered with the Fieldbus Foundation and satisfies the latest requirements, i.e. successfulcompletion of the FF-Conformance Test, fulfillment of the FF-Spec. 1.4 and successful completion of thetests with ITK 4.0. The Reg.-No. is: IT013600. The device is registered with the Fieldbus Foundation underManufacturer ID: 0x000320 and Device ID 0x0015. The device includes LAS-Functionality. The design of theIntrinsic Safe version of the device corresponds to the FISCO-Model.
Fig. 32:
TransducerBlock
(Flowrate,Temperature )1 )
1 )Option
Physical Block
Analog InputBlock AI 1
Channel
Analog InputBlock AI 2
Channel
Profibus PA
TotalizerBlock
Note
1. A detailed description of the blocks/parameters may be found in the separate "Data Link Description PROFIBUS PA" for device (Part No. D184B093U22). This is contained in the CD included with the ship-ment.
2. Configuration is accomplished acyclically using PROFIBUS PA-DTM in the device.
D184B097U02 Vortex/Swirl Flowmeters 33
7 Communication
7.3.1 Layout Information
The allowable segment cable length including all tap lines is limited to max. 1900 m. It is a function of thecable type and the Ignition Type (Ex-Protection). For Ex-Protection, lengths up to 1000 m per the FISCO-Model require no special Ex-Considerations. For longer cable lengths they are required. A shielded, twistedcable is recommended (referencing IEC 61158-2, Types A or B are preferred).
The maximum number of bus participants in the segment is shown in the following table.:
Additional detailed layout information may be found in the Brochure "FOUNDATION Fieldbus Solutions fromABB" (or Brochure 7592 FF). Additional information may also be found on our home page http://www.abb.de and on the home page of the Fieldbus FOUNDATION http://www.fieldbus.org.
7.3.2 Setting the Bus Address
The bus address in the FF is automatically assigned by the LAS (LinkActiveScheduler). The address recog-nition uses a unique number (DEVICE_ID), made up of the Manufacturer-ID, Instrument-ID and InstrumentSerial-No.
7.3.3 Information Regarding Current/Voltage Values
The turn on behavior corresponds to the Draft DIN IEC 65C/155/CDV of June 1996. The average currentdraw of the device is 10 mA. During an error condition the current draw is limited to max. 13 mA. The uppercurrent value is electronically limited.
Fig. 33: Typical FF-Network
2 or 4-Wire Design No Ex-Protection Ex ia (Intrinsic Safety)
2-Wire (bus supplied) 2−12 2−6
4-Wire design 2−32 2−6
x
Bus Termination
Bus Termination
PLS/SPS
E/A-Level/Linking Device
Zener BarriersCOPA-XE TRIO-WIRL
TRIO-WIRLCOPA-XE
Bus Termination
Bus Termination
H1
Note
The E/A-Level in this example provides the voltagesupply for the FOUNDATION Fieldbus (H1). A bustermination can also be realized in the Linking Device.
34 Vortex/Swirl Flowmeters D184B097U02
7 Communication
The supply voltage range is 9−32 Volt DC for the standard design (Model V_40/S_40). The Intrinsic Safe de-sign (Model V_4A/S_4A) has a supply voltage range of 9−24 V DC
7.3.4 System Integration
For integration in a process control system a DD-File (Device Description), which includes the instrument de-scription, and a CFF-File (Common File Format) are required. The CFF-File is required for the Engineering ofthe segment. The Engineering can be processed On- or Offline.
The descriptions of the function blocks may be found in the separate "Data Link Description FOUNDATIONFieldbus for device" (Part No. D184B093U24).
Both files and the data link description are contained on the CD (Part No.: D699D002U01) included with theshipment. They can also be ordered at no charge at any time from ABB. The DD and the CFF-file can alsobe downloaded from http://www.fieldbus.org.
In order to start-up the AI-Function Blocks in the AUTO-Mode it is essential that the local menu entry (localinstrument operation) be blocked. The mini-switches located on the digital board of the converter can beused to block local data entry. To set the switches, unscrew the front cover. Set switch "3" to "Off". If switch"3" is turned on again after the AI-Blocks were in the AUTO-Mode, then they are reset to "OOS" ("Out ofService").
Fig. 34:
DATA/ENTER STEP
C/CE
Qv
Qv 0.13892 m3l/s
0.30
C/CESTEP
DATA/
ENTER
On
1 2
3 4
5 6
7 8
Switch FunctionsSwitch 1:Enable the Simulation of the AI-Function-blocksSwitch 2:Hardware-Write-Protect for write access over theBus (all Blocks disabled)Switch 3:Write-Protect for local instrument andMagnet Stick operation
1 2 3
SimulationMode
WriteProtect
LocalMenu
Off Disabled Disabled Disabled
On Enabled Enabled Enabled
Switch
Status
D184B097U02 Vortex/Swirl Flowmeters 35
7 Communication
7.3.5 Block Diagram of the device with FOUNDATION Fieldbus Communication
The available blocks in the device are shown as a function block diagram. Communication tools such as aNI-Configurator, System Tools or a SPC with appropriate functionality can but used acyclically to configureall the blocks.
Description of the Individual Blocks:
Resource Block Includes instrument specific properties such as software version,TAG-No.
Transducer Block Contains data for the flowmeter primary such as meter size, K-Factor,etc. together with all manufacturer specific parameters, which are notcontained in the AI-Block. In addition the Transducer Block also containsa flow totalizer.
Analog Input Block The user can access his relevant measurement values (Qv (volume flow-rate), Qn (volume flowrate at normal conditions), Qm (mass flowrate) orTemperature (option)) using the channel.
Fig. 35:
Analog InputBlock AI 1
Channel
Analog InputBlock AI 2
Channel
TransducerBlock
(Flowrate(instantaneous,
total) andTemperature )1 )
1 )Option
Resource Block
FoundationFieldbus
FF kompatiblerKommunikations
Stack
Note
1. A detailed description of the Blocks/Parameters may be found in the separate "Data Link Descrip-tion FOUNDATION Fieldbus for Vortex/Swirl Flowmeter" (Part No. D184B093U24). This is also contained on the CD included with the shipment.
2. Configuration is accomplished acyclically.
36 Vortex/Swirl Flowmeters D184B097U02
8 Vortex-/Swirl Flowmeter FV4000-VR4/FS4000-SR4
8 Vortex-/Swirl Flowmeter FV4000-VR4/FS4000-SR4
These Vortex/Swirl Flowmeters (Fig. 36) are based on the VT4/ST4 technology and include all the options ofthe VT4/ST4. The converter is mounted remote from the flowmeter primary when the primary is located inan inaccessible location. This design is also advantageous when extreme ambient conditions exist at themeter location. The maximum distance between the flowmeter primary and the converter is 10 m. A specialcable is used to interconnect the flowmeter primary and the converter (permanently attached to the convert-er).
After the installation has been completed, the connection cable to the flowmeter primary can be cut to therequired length. Because the signals between the flowmeter primary and converter are not amplified, theconnections should be made carefully and the leads in the connection box routed so that they will not beaffected by vibrations.
Fig. 36: Vortex/Swirl Flowmeter FV4000-VR4/FS4000-SR4
Note
Observe the following items when routing cables:
• The signal cable carries a voltage signal of only a few millivolts and therefore must be routed the shor-test distance possible. The maximum permissible signal cable length is 10 m.
• Avoid routing the cable in the vicinity of electrical equipment or switching elements that can create stray fields, switching pulses and induction. If this is not possible, run the signal cable through a metal pipe and connect this to the ground.
• All leads must be shielded and connected to station ground.
• Make sure during installation that the cable is provided with a water trap. For vertical installation, align the cable glands pointing downward.
Fig. 37: Interconnection Box Flowmeter Primary
9x16
Connection terminalsPt100
Connections terminalsFlow Sensor
To converter
Details for cable fastening
84 83 8182
9x15
87 86 8586
9x6
11
1
5 55 10
D184B097U02 Vortex/Swirl Flowmeters 37
8 Vortex-/Swirl Flowmeter FV4000-VR4/FS4000-SR4
Fig. 38: Interconnections Between Converter and Flowmeter Primary
31+
ConnectionsVoltage supply
32- 42-41+
87 86 86 85 84 83 82 81
Earth
EarthFlowmeter Primary
Converter
whi
te
brow
n
gree
n
yello
w
grey
pink
blue
red
38 Vortex/Swirl Flowmeters D184B097U02
9 Data Entry/Operation and Configuration
9 Data Entry/Operation and Configuration
9.1 LC Display
After the instrument is turned on a number of selftest routines are automatically executed. Upon completion,the standard display appears (process information). The display format can be user programmed.
Actual flowrate display with engineering units
Totalized actual flow
Fluid temperature
9.2 Data Entry
Data is entered using either the 3 keys DATA, STEP and C/CE on the display or using the Magnet Stick with-out opening the housing cover. During data entry the flowrate measurements continue.
Qv m3/h
13.56
Qv m3
409.8
T °C
185.6
Fig. 39:
C/CE
STEP
Rotatable in 90° Steps
Magnetic Sensors
STEP
Keys for Data entry
C/CEDATA
DATA/ENTER
For a better readability it is possibleto rotate the display by 90° steps.You will find detailled information onpage 17 under 3.2.2.7.
D184B097U02 Vortex/Swirl Flowmeters 39
9 Data Entry/Operation and Configuration
The functions of the individual keys are explained in the following:
9.3 Menu System - 3 Levels
1. Level: Standard Menu
The Standard menu allows can be used for quick configuration the instrument. All user specific param-eters required to operate the instrument are contained in this menu.
2. Level: Specialist
Differing from the Standard menu this menu includes the complete set of user relevant parameters.
3. Level: Service
The Service menu is only accessible to the Customer Service personnel of ABB Automation Products.
C/CE The C/CE-Key is used to toggle between the operating mode and the menumode.
STEP ↑ The STEP-Key is one of two arrow keys. STEP is used to scroll forwardthrough the menu. All desired parameters can be accessed.
DATA ↓ The DATA-Key is one of two arrow keys. DATA is used to scroll backwardsthrough the menu. All desired parameters can be accessed.
ENTER The ENTER-Function is activated by pressing both arrow keys STEP andDATA simultaneously. ENTER is initially used to turn the program protectionon and off. ENTER is also used to access the parameter to be changed andto accept the new selected or entered value. The ENTER-Function is only ac-tive for approx. 10 Sec. If no entry is made during this 10 sec. interval, theconverter redisplays the old value. After another 10 sec. idle interval the pro-cess information is redisplayed.To initiate the ENTER-Function when using the Magnet Stick actuate theDATA/ENTER-Sensor for at least 3 seconds. The display blinks to indicatethat the function is active.
40 Vortex/Swirl Flowmeters D184B097U02
9 Data Entry/Operation and Configuration
9.4 Menu System
9.4.1 Turn Program Protection On and Off A
Action Key = Display Information
Information:
The program protectionmust be turned off beforean entry or parameterchange can be made.
Turn off programprotection
- Qv % Standard display10.5
↓ ↓ ↓1) Select program
ModeC/CE A parameter
is displayed↓ ↓ ↓
2) Find menu item“Programming level”
STEP or DATA Progr.Level
↓ ↓ ↓3) Display of the present „Programming level“ selection
ENTER Blocked
↓ ↓ ↓3) Select desired „Programming level“
STEP or DATA Standard
↓Specialist
↓Service
↓ ↓ ↓4) Return to the menu level ENTER Progr.
LevelAfter the configuration of the converter has been completed the program protection should be turned on again.
1) Find menu item- STEP or DATA Progr.“Programming level” Level
Ø ↓ ↓2) Display of the present ENTER Specialist„Programming level“ selection
Ø ↓ ↓3) Select Parameter ENTER Specialist
blocked↓
Service
↓↓ Standard
↓Blocked
↓4) Turn program protection ENTER Progr.
on again LevelØ ↓ ↓
5) Return to standard C/CE Qv % Standard displaydisplay/process informa- 10.5tion
D184B097U02 Vortex/Swirl Flowmeters 41
9 Data Entry/Operation and Configuration
9.4.2 Parameter and Data Entry Overview
All menus shaded in gray are included in the programming level Standard.
Key Submenu/ParameterSubmenu/ PresentParameter
Submenu/Select Parameter
Selections Entry Type
Comments
Enter Standard from table „Standard“: Standard menu with all the user relevant menu entries required for operating the instrument;„Specialist“: Specialist menu with the complete set of user relevant menu entries;„Service“: Additional display of the Service menu after the correct Service Code has been entered(only for ABB Service)
Specialist
ENTER
2xENTER
If a number other than „0“ (factory default setting) has been selected for the Prog. Prot. Code, the Prog. Prot. can only be turned off after the PP-Code (1-9999) has been entered.
Enter English/German from table Language
Enter SWIRL ST/SR,VORTEX VT/VR
from table Select flowmeter primary typeSWIRL = FS4000-ST4/SR4VORTEX = FV4000-VT4/VR4
Enter Display of the size of the flowmeter primaryA=ANSI D=DIN
Enter Display average calibrationk-Factor
Enter Sched.40Sched.80
Parameter is only displayed for flowmeter primaries with ASME process connections: correction for the diameter difference between the adjacent pipeline Sched. 40 or 80
Progr.Level
BlockedENTER
Standard_
Specia-list
Service_ SRV-Code_enter
ProgProt_Code
ChangeCode ENTER
0
NewCode ENTER
9999
Language EnglishENTER
English_
German_
Flowmeterprimary
VORTEXVT / VR_ ENTER
SWIRLST / SR_
VORTEX_VT/VR_
Metersize
D 300 mm12in_
Avg.k-Factor
52000.01/m3
Diam.Correct.
Sched.40
42 Vortex/Swirl Flowmeters D184B097U02
9 Data Entry/Operation and Configuration
Key Submenu/ParameterSubmenu/ PresentParameter
Submenu/Select Parameter
Selections Entry Type
Comments
Enter 1) from table Fluid = LiquidOperating mode = actual volume
Information:The selection choices for the operating mode are a function of the fluid and sensor design.(see Ordering Information)
2) Fluid = Liquid Operating mode = Mass
3) Fluid = LiquidOperating mode = Mass w. Corr.(PT100 neccessary)
4) Fluid = LiquidOperating mode = Mass w. Corr.(PT100 neccessary)
5) Fluid = Gas/SteamOperating mode = actual volume
6) Fluid = GasOperating mode = Norm volume (PT100 neccessary)
7) Fluid = GasOperating mode = Norm volume
8) Fluid = GasOperating mode = Mass w. Corr.(PT100 neccessary)
9) Fluid = Gas/SteamOperating mode = Mass
10) Fluid = Saturated steam(Operating mode = Mass w. Corr. (PT100 neccessary)
11) Fluid = Saturated steamOperating mode = actual volume
Enter g/l, g/cm3, g/l, kg/l, kg/l, kg/m3, lb/ft3, lb/ugl, g/ml_,
from table Menu displayed for selection:Liquid Qm (D,T), Liquid Qm (V,T), Gas Mass Qm (pT), Gas Mass Qm(D)
Enter 0.001 - 1000.000 from table Menu displayed for selection:Liquid Qm (D,T), Liquid Qm (V,T), Gas Mass Qm(D)
Enter 0.000 - 0.100 from table Menu displayed for selection:Gas Mass Qm (pT)
Enter 0.001 - 1000.000 numeric Menu displayed for selection:Gas Normal Qn(Kmpf)Normal factor = ρb : ρ0(see Page 50)
Enter Menu displayed for selectionGas Mass Qm (pT)Gas Normal Qn (pT)
Legends for liquids, gases and steam calculations:1) Liquid Qv = Volume flowrate2) Liquid Qm(D) = Mass flowrate3) Liquid Qm(D,T) = Mass flowrate4) Liquid Qm(V,T) = Mass flowrate5) Gas Qv = Actual flowrate6) Gas Norm Qn(pT) = Normal flowrate
7) Gas Norm Qn(Kmpf) = Normal flowrate8) Gas Mass Qm(pt) = Mass flowrate9) Gas MassQm(D) = Mass flowrate
10) S-Steam Qm = Sat. steam mass flowrate11) S-Steam Qv = Sat. steam volume flowrate
You will find detailled information about the Flow modes on page 50
Flowmode
LiquidQV ENTER
LiquidQv_ _
LiquidQm(D)
LiquidQm(D,T)
LiquidQm(V,T)
Gas Qv_ _
Gas NormQn(pT)_
Gas NormQn(KmpF)
Gas MassQm(pT)
Gas MassQm(D)
S-SteamQm
S-SteamQv
UnitsDensity _
kg/l_ENTER
kg/m3_
Ref. density 1.000kg/l_ _ ENTER
0kg/l_
Normal dens. 0.001 kg/lkg/l_ ENTER
0kg/l_
Normal factor 1.000ENTER
0
Normal cond. 1.0133 bara0 °C ENTER
1.0133 bara20 °C
D184B097U02 Vortex/Swirl Flowmeters 43
9 Data Entry/Operation and Configuration
Key Submenu/ParameterSubmenu/ PresentParameter
Submenu/Select Parameter
Selections Entry Type
Comments
Enter °C, F,K from table
Enter -200.0 - 500.0 Menu displayed for selection:2, 3 and 7 see Legends Pg. 43
Enter Menu displayed for selection:Gas Mass Qm(pT)
Enter Menu displayed for selection:Liquid Qm (V,T)
Enter Menu displayed for selection:Liquid Qm (D,T)
Enter Qvol and Qm dependent on „Operating mode“ selection!l/s, l/m, l/h, m3/s, m3/m,m3/h, m3/d ft3/s, ft3/m, ft3/h, ft3/d, usgps, us-gpm, usgph, usmgd, igps, igpm, igph, igpd, bbl/s, bbl/s, bbl/h, bbl/d
Selection of the volume units forQv, Qn and Qs
Enter
kg/s, g/h, kg/s, kg/m, kg/h,kg/d, t/m, t/h, t/d, lb/s, lb/m, lb/h, lb/d
from table Menu displayed for selection:2, 3, 7, 8, 9Legends see Page 43
Enter Display max. flowrate for the selected size
Enter 0.15-1.15 x Qmax DN numeric Operating mode
numeric QmaxDN end value for selected flow mode (= 20 mA)
Enter 0-10 %Qmax DN Volume
numeric Low flow cutoff valueCannot be changed!
Set the totalizer value to a specific start value
numeric
EnterDisplay of the number of totalizer overflows; max. 65,5351 overflow = 10,000,000
m3, ft3, usgal, igal, igl, bbl, l, g, kg, t, lb
from table Selection of the totalizer units as a function of the selected operating modeVolume or mass flowrate
EnterEnter Reset the totalizer and overflow
counter
Enter0.2 - 100 s from table Damping setting for the current
outputResponse time 1 τ (= 63 %) for a step flow change
Enter from table Configure contact output:Current, HART-Protocol.
Current, HART-Protocol Contact output: pulse
UnitsTemp
°CENTER
F_
ReferenceTemp
20.0 °C
PressurePoper abs
1.0 bar
Vol.Exp-ansion
1.00 %./K
Densityextens.
1.00 %./K
UnitsQvol
m3/hENTER
m3/d_
UnitsQm
kg/sENTER
kg/h_
Qmax DNActual
84.000m3/h ENTER
Qmax 84.000m3/h ENTER
0m3/d_ _
QminActual
1.000m3/h_ _ ENTER
0m3/h_ _
TotalizerENTER
Totalizervalue ENTER
0.0000m3_ _
Over-flow
10
UnitsTotalizer ENTER
m3
ft3_
Totalizerreset
Reset-> Enter_
Damping 50.0s ENTER
0s_
HardwareConfig.
l/HARTENTER
I/HART_
I/HART/Pulse_Bin_
44 Vortex/Swirl Flowmeters D184B097U02
9 Data Entry/Operation and Configuration
Key Submenu/ParameterSubmenu/ PresentParameter
Submenu/Select Parameter
Selections Entry Type
Comments
Current, HART-Protocol, Contact output: Limit alarm flowrateclosed for alarm
Current, HART-Protocol, Contact output:Limit alarm temperature closed for alarm
Current, HART-Protocol, Contact output: System alarmclosed for alarm
Information: Menus Min. and Max. Q_Alarmonly displayed when I/HART/Q_Alarm is selected.
Enter 0 - 100 % of Qmax numeric Min alarm flowrate0 % = off
Enter0 - 100 % of Qmax numeric Max alarm flowrate
100 % = off
Information: Menus Min.and Max. T_Alarmonly displayed when I/HART/T_Alarm is selected.Enter -60 °C to 410 °C numeric Min alarm Temperature
-60 °C = off
Enter -60 °C to 410 °C numeric Max alarm Temperature410 °C = off
Enter on / off enable / disable Error 3+9 (overdriving the URV by more than 3.125% or 20%) Please refer to 9.5.5
Enter 21-23 mA numeric Current output value for alarmprogrammable
Enter 0.001 - 1000Pulses/unit
numeric For internal and external flow totalizers
Information: Menu pulse width only displayed when I/HART/Pulse_Bin has been selected. Selected units for outputEnter 1 - 256 ms numeric Max. 50 % on/off . Warning is
displayed if exceeded.
HART model
Qv Actualnormal, standardQm MassPercentTotalizerTemperatureFrequency
from table Select main display
from table Select the multiplex display mode
I/HART/Q_Alarm_
I/HART/T_Alarm_
I/HART/S-Alarm_
Min.Q_Alarm
10.000%_ ENTER
0%__
Max. Q_Alarm
80.000%_ ENTER
0%__
Min.T_Alarm
50C_ ENTER
0C__
Max.T_Alarm
180.000C__ ENTER
0C__
Error 3/9 Error 3+9 off ENTER
Both on
Error 3off
Iout atAlarm
22.4mA_ ENTER
0mA_
PulseFactor
100.0001/m3__ ENTER
51/m3__
Pulsewidth
10ms__ ENTER
0ms_ _
SubmenuDisplay ENTER
MainDisplay ENTER
Q Oper.-art_
QvOperate
Percent___
Totalizer_
Tempera-ture__
Frequency_
None_
Multipl.Display ENTER
Q Oper.-mode_
D184B097U02 Vortex/Swirl Flowmeters 45
9 Data Entry/Operation and Configuration
Key Submenu/ParameterSubmenu/ PresentParameter
Submenu/Select Parameter
Selections Entry Type
Comments
Enter 2nd line multiplex operation „On“ or „Off“
from table Fieldbus modelDisplay indication mode:1 large and 1 small or 4 small lines
from table Selection of the displayedvalue Q operating mode: Operating mode dependent flowrate display in actual-/normal-/standard volume or mass units
Qv actual: Display actual volume flowrate at process conditions
Note:The indicator of the total-izer on the display isonly in the FOUNDATION Fieldbus version similar to the totalizer of the AI-Block!
Percent: Display the flowrate relative to Qmax
Parameter only available for flowmeters with a tempera-ture measurement option.Display the process temperature
Display the sensor frequency
from table Selection of the displayed valuesDisplay the OUT-Value of Al1, decimal places result from the decimal point in the OUT_SCALE-Structure.The displayed units correspond to the UNIT_INDEX of the OUT_SCALE-Structure.
Display of the Actual-Mode of Al1 and Status of the output variables (OUT.Status).
QvActual
Percent___
Totalizer__
Tempera-ture__
Frequency_
None_
2nd line multi_off_
Off_
On_
SubmenuDisplay ENTER
Display Mode1 large, 1 small ENTER
Display Mode1 large, 1 small
Display Mode4 small
Display 1.rowQ OperatingMode
ENTER
Display 1.rowQ OperatingMode
Display 1.rowQv Actual
Display 1.rowPrecent
Display 1.rowTotalizer
Display 1.rowTemperature
Display 1.rowFrequency
Display 1.rowAl1 Out
Display 1.rowAl1 Status
46 Vortex/Swirl Flowmeters D184B097U02
9 Data Entry/Operation and Configuration
Key Submenu/ParameterSubmenu/ PresentParameter
Submenu/Select Parameter
Selections Entry Type
Comments
Display the OUT-Value of Al2.See description of „Al1 Out“.
Display of the Actual-Mode of Al2 and Status of the output variables (OUT.Status).
Only for Communication PROFIBUS PA!Display the Total-Value of the Totalizer-Blocks. The displayed unit is the UNIT_TOTAL.
Display the Actual-Mode of the Totalizers and Status of the output variables (Total.Status).
Display the Address and the state of the cyclical communication (Stop, Clear, Operate).
from table Set the contrast of the display using DATA/STEP
Display detected errorReset with „ENTER“(see also Information Chapter 9.6)
Enter Number of mains interrupts since start-up
Enter 0 to 115 % numeric Test current outputmanual control(100 % = 20 mA)
0 to 2500 Hz Sensorfrequency
Simulation (current and pulse outputs). Turn on by entering the start value in “Hz“. Turn off by entering “0“ Hz. After switching to process display, the frequency can be varied using Data/Step (+/-5Hz).
Automatictest
Test EEPROM (used to store the meter location parameters)
Toggle „open“ or „closed“
0=Pulse1=No pulse
.
-- Test HART-Receiver
Display 1.rowAl2 Out
Display 1.rowAl2 Status
Display 1.rowTotalizer Total
Display 1.rowTotalizer Status
Display 1.rowAdr + State
Display 2.rowTotalizer
Display 4.rowQ OperatingMode
Contrast____________
ENTER
ErrorRegister ENTER
Error. . . 3 . . . .
Mainsinterrupt
10
ENTER
Functiontest ENTER
Iout 0%
Q Simu-lation
0 Hz
EEPROM
Contactoutput
Pulseoutput
HART-Trans-with
HART-Com-mand
D184B097U02 Vortex/Swirl Flowmeters 47
9 Data Entry/Operation and Configuration
Key Submenu/ParameterSubmenu/ PresentParameter
Submenu/Select Parameter
Selections Entry Type
Comments
Enter Only for CommunicationFOUNDATION Fieldbus.Display the actual settings of the DIP-Switches on the digital board.Switch 1:Release the Simulation for the AI-Function blocks.Switch 2:Hardware-Write protection for write access over the bus (all blocks locked).Switch 3:Write protection for local instrument operation (keypad and Magnet Stick).
Enter
Only for CommunicationPROFIBUS PADisplay the actual settings of the DIP-Switches on the digital board.Switches 1−7:PROFIBUS AddressSwitch 8:Define the Address mode:Off = Address from the busOn = Address from the Mini-Switches 1-7
Note:Changes in the local address setting take only effect after switching “ON”/“OFF” the power supply.
Only for CommunicationPROFIBUS PADisplay the communication Software Version.
Set the Ident-Number-Selector.
NoteSettings cannot be made from cyclical communication, only in the STOP status.
Channel settings for the first AI-Block. When changing the channels the units are also copied from the AI-Block (per OUT_SCALE.UNIT_INDEX).
Enter Channel setting for the second AI-Block. Selection and description, see first AI-Block.
Enter Channel settings for the Totalizer-Block.
FunctionDIP-Switch
1: SimulateEnable
2: Write Protect3: Menulnput
Enable→ any key
x = on - = offxx-----12345678
FunktionDIP-Switch ENTER
PA-Addr.: 50set by switch→ any key
1-7: Bus-Addr.8: on = Addr by
swit8: off = Addr by
bus
x = on - = off-x--xx-x12345678
ENTER
SubmenuPROFIBUS PA ENTER
Software RevCommunication:
0
IdentNo SelectorTriowirl 05DC2*Al+TOT
ENTER
IdentNo SelectorProfile 9740Al+TOT
IdentNo SelectorProfile 9700Al
Al1 ChannelQv ENTER
Al1 ChannelQoper. mode
Al1 ChannelTemperature
Al1 ChannelFrequency
Al1 Channelint. Total.
Al2 ChannelQv
Al2 ChannelQoper. mode
TOT ChannelQv
TOT ChannelQoper. mode
48 Vortex/Swirl Flowmeters D184B097U02
9 Data Entry/Operation and Configuration
Key Submenu/ParameterSubmenu/ PresentParameter
Submenu/Select Parameter
Selections Entry Type
Comments
Enter Only for communication FOUNDATION Fieldbus.Dispaly the communcation Software Version only for FOUNDATION Fieldbus.
Only for communication FOUNDATION Fieldbus.Display the actual Software Version and the Revision Date.
Only for communicationPROFIBUS PA.Display the actual Software Version and the Revision Date.
0–15 - for HART-Protocol 1–15- 1–15 Multidrop operation
Display installed software version and its revision dateEntry = Display installed revision number
ENTER
SubmenuFF
Software RevCommunication:
0
ENTER
TRIO-WIRL FF50VT4 FF 11/2001D200F002U01 A.1_
ENTER
TRIO-WIRL PA50VT4 PA 11/2001D200F003U01 A.1_
Instrument-address
50VT400006/2000 ENTER
D699C00xU01 A.16
D184B097U02 Vortex/Swirl Flowmeters 49
9 Data Entry/Operation and Configuration
9.4.3 Configurations for Gas, Steam and Liquids
The following table lists the various operating modes available for the different fluids together with the menuitems which are displayed for each operating mode.
Operating Mode1)
Fluid Flow Measurement Type
Equations Correction-Parameter
Additional Menu Items Displayed
LiquidQv
Liquid Volume flowrate — — —
LiquidQm(D)
Liquid Mass flowrate Reference density constant ρb
Units densityReference densityUnits Qm
Liquid2)
Qm (D, T)Liquid Mass flowrate Reference density ρb
Reference temp. T0Measured temp. TbDensity exp. coef. ß2
Units densityReference densityReference temp.Units QmDensity extens.
Liquid2)
Qm (V, T)Liquid Mass flowrate Vol. exp. coef.
[%/K]ß1Reference temp. T0Measured temp. TbReference density ρb
Units densityReference densityReference temp.Vol._ExpansionUnits Qm
GasQv
Gas/Steam
Actual flowrate — — —
Gas Normal2)
Qn (pT)Gas Normal flowrate
1.013 bar/0 °C0−1.013 bar/20 °C
Operating press. Poper absMeasured temp. Tb
Operating press.Units pressureNormal condition
Gas Std2)
Qs (pT)Gas Standard flowrate
14.7 psia/60 °FOperating press. Poper absMeasured temp. Tb
Operating press.Units pressureNormal condition
Gas NormalQn (KmpF)
Gas Normal flowrate1.013 bar/0 °C
Normal factor con-stant (Compressibility factor)
Normal factor
Gas Mass2)
Qm (pT)Gas Mass flowrate
Normal conditions 1.013 bar/0 °Cor1.013 bar/20 °C
Operating press.Poper absNormal density p0Measured temp. Tb
Units densityNormal densityNormal conditionReference temp.Press._Poper_absUnits Qm
Gas MassQm (D)
Gas/Steam
Mass flowrate Reference densityconstant ρb
Units densityReference densityUnits Qm
S-Steam2)
QmSat. steam
Mass flowrate
Corrections using steam tables
Measured temp. Tb Units Qm
S-SteamQv
Sat. steam
Actual flowrate — — —
Qm = Mass flowrate 1) The selection from the operating mode options depends on the type of calibration of the flowmeter.
Qv = Actual flowrate
Qn = Normal flowrate 2) These operating modes can only be selected when the flowmeter has a temperature sensor installed.
Poper = Operating pressure
ß1 = Volume expansion coefficient
ß2 = Density expansion coefficient
ρ0 = Normal density
ρb = Operating density
Qm Qv ρb⋅=
Qm Qv ρ Tb( )⋅=
ρ T( ) ρ0 1 Tb T0–( )+ ß2⋅( )⋅=
Qm Qn ρb⋅=
Qn Qv1 Tb T0–( )+ ß1⋅( )
---------------------------------------------------=
Qn Qv Poper1.013 bar------------------------- 273 K
273 K Tb+-----------------------------⋅⋅=
Qs Qv Poper14.7 psia------------------------ 60 °F
60 °F Tb+----------------------------⋅⋅=
Qn Qv Normalfactor⋅=
Normalfactorρbρ0-------=
Qm ρ0 Qn⋅=
Qn QvPoper
1.013 bar------------------------- 273 K
273 K Tb+-----------------------------⋅⋅=
Qm Qv ρb⋅=
Qm Qv ρb Tb( )⋅=
50 Vortex/Swirl Flowmeters D184B097U02
9 Data Entry/Operation and Configuration
9.4.4 Configuration of the Converter for Start-up
The flowmeter system was preconfigued by ABB based on the ordering information and all the required val-ues entered. Since the instruments can be universally installed, (i.e. for liquids or gases) it is recommendedthat the following parameters in the software be checked or changed prior to start-up:
• Meter Size:Check against size on factory tag
• K-Factor:The displayed value must agree with the value on the primary tag.
• Operating mode:Select the desired flow mode. See Page 43.
• Which units are to be used for the flowrate to be displayed and the totalized flow? Select either volume or mass units (depends on the operating mode selected).
• Enter the desired flow range in the units selected above in the parameter Qmax Operating Mode. Avail-able ranges from 0.15 to 1.15 x Qmax DN actual.
• Qmin Actual:Check the low flow cutoff range : Range 0.05 to 0.1 x Qmax DN.
• Units Totalizer:Parameter for selecting the flow units for the internal totalizer. This selection also applies to the pulse output (contact output, terminals 41/42).
• Damping:The response time for the electronic circuits, applies to the local display indication, pulse output and Transducer Block.
• Submenu Display:Select the information to be shown on the local display.
• If necessary, configure the contact output.
D184B097U02 Vortex/Swirl Flowmeters 51
9 Data Entry/Operation and Configuration
9.5 Additional Configuration Information
9.5.1 Meter Size
This parameter is used to match the converter to the individual flowmeter primaries since the identical con-verter is used for all flowmeter sizes. The flowmeter size is set at the factory for the associated flowmeterprimary (see primary tag).
9.5.2 Calibration K-Factor
The average k-Factor value shown in the display must be the same as the value on the primary tag on theflowmeter primary. Each instrument is calibrated at 5 flowrates on a test stand. The calibration factors areentered in the converter and recorded in the test report. The average calibration factor is calculated and en-graved on the flowmeter primary. The following table lists typical k-Factors and frequencies for liquids andgases for each flowmeter size. These are approximate values only:
Vortex Flowmeters FV4000-VT4/VR4
Swirl Flowmeters FS4000-ST4/SR4
The converter uses the following equation to calculate the actual flowrate:
1) The listed values are typical k-Factors and frequencies for each flowmeter design. The exact values may be found in the test report accompanying the shipment.
Meter Size
DN Inch
Typ. 1)
k-FactorLiquid 1)
fmax at Qvmax
Gas 1)
fmax at Qvmax[Hz] [Hz]
max [1/m3] DIN ANSI DIN ANSI15 ½“ 225000 370 450 1520 198025 1“ 48000 240 400 2040 185040 1½“ 14500 190 270 1550 137050 2“ 7500 140 176 1030 118080 3“ 2100 102 128 700 780
100 4“ 960 72 75 500 635150 6“ 290 50 50 360 405200 8“ 132 45 40 285 240250 10“ 66 29 36 260 225300 12“ 39 26 23 217 195
Meter Size
DN Inch
Typ. 1)
k-Factor
max [1/m3]
Liquid 1)
fmax atQvmax
[Hz]
Gas 1)
fmax atQvmax
[Hz]
15 ½“ 440000 185 190020 ¾“ 165000 100 120025 1“ 86000 135 120032 1¼“ 33000 107 120040 1½“ 24000 110 133050 2“ 11100 90 110080 3“ 2900 78 690
100 4“ 1620 77 700150 6“ 460 40 470200 8“ 194 23 270300 12“ 54 16 92400 16“ 27 13 80
Q =Actual flowrate [m³/s]f =Frequency [1/s]k =Calibration k-Factor [1/m³]
Q fk---=
52 Vortex/Swirl Flowmeters D184B097U02
9 Data Entry/Operation and Configuration
9.5.3 Submenu Hardware Configuration (contact output, terminals 41/42)
This submenu can be utilized to define the configuration of the contact output (terminals 41, 42). Dependenton the selected output mode (pulse, flowrate alarm, temperature alarm, system alarm) the menus „Pulsewidth“, „Min and Max Q_Alarm“ or „Min and Max T_Alarm“ are displayed.
9.5.4 Configuration of the Contact Output
The contact output has been preconfigured at the factory based on the ordering information:
If required, the contact configuration can be changed in the field to satisfy the system requirements. Theflowmeter power should be turned off, unscrew the cover (observe the wait time specifications for Ex-De-signs, see starting on Page 56). The converter must be removed to change the switches. Loosen the 3 Phil-lips head screws and remove the converter. Set the switches as shown in Abb. 40. Carefully reinstall theconverter in the housing, taking special care to center it and reinstall the 3 screws. Screw on the cover.
Order Code Ex-Approval Contact Design
VT40, VR40, ST40, SR40 none Optocoupler
VT41,VR41, ST41, SR41 II 2G Ex ib / II 3G Ex nA [L] NAMUR-Contact
VT42, VR42, ST42, SR42 II 2G EEx d / II 2G Ex ib / II 3G Ex nA [L] Optocoupler
VT43, VR43, ST43, SR43 CFMUS Optocoupler
VT4A, VR4A, ST4A, SR4A II 2G EEx ia IIC T4 NAMUR-Contact
Fig. 40: Contact Output Schematic
41
42
41
42
1K
10K
Left StopNAMUR-Contact
Right StopOptocoupler
D184B097U02 Vortex/Swirl Flowmeters 53
9 Data Entry/Operation and Configuration
9.5.5 Current output at alarm
Error 3 and Error 9 can be disabled or enabled in submenu „Error 3/9“. factory setting ist „Error 3 and 9 off“,when the adjust upper range value is overdriven by more than 3.125% the current output will remain stableat 20.5 mA until the flow goes below the adjusted upper range value (URV)
With setting „both on“ the current output will go into the adjusted alarm output (default setting 22.4 mA) whenthe adjusted URV is overdriven by more than 3.125%. When QmaxDN is overdriven by more than 20%, ad-ditionally the error 9 will be indicated as warning for overstress of the device.
With setting „Error 3 off“ the current output will remain stable at 20.5 mA when the adjusted URV is overdriv-en by more than 20%, the error 9 will be indicated an the current output will be the adjusted alarm output.
9.6 Error Register
This submenu contains the error register and the mains interrupt counter.All errors detected, whether momentary or long term, are permanently stored in the error register. Each num-ber or letter defines a specific error condition:Ok:.........Error.....3.56....
The error register can be cleared by pressing the „ENTER“-Key.
Error Code
Clear Text Priority Description Possible Cause Corrective Measures
0 Steam calculation 7 Erroneous mass flowrate calculation for saturated steam
Steam temperature< 55 °C
Increase steam temperature
Steam temperature> 370 °C
Decrease steam temperature
1 Front End 1 Preamplifier board damaged
— Exchange converter mod-ule/contact ABB Service
2 Not used —
3 Flowrate > 035 % 2 The Qmax flowrate value entered was exceeded by 3 %.
Flow range too small Increase flow range Qmax
Flowrate too large Reduce flowrate
4 Not used —
5 M-Database 0 Main database corrupted, loss of the internal database in the converter
Internal database corrupted Turn instrument off and on, if necessary exchange con-verter, contact ABB Service
6 Totalizer defect 1 Flow totalizer corrupted. Displayed value invalid
Reprogram totalizer
20 mA
4 mA
0%
103,125%
20.5 mA
Qmin 100%
13
12
(Low flow cut off)
Current output without error 3+9, output remains at 20.5 mA (NAMUR NE43)Current output with error 3+9, output indicates alarm (21 - 23 mA adjustable)
2
103% v.QmaxDN
Current output with error 9, output indicates alarm (21 - 23 mA adjustable)above 120% of QmaxDN
3
54 Vortex/Swirl Flowmeters D184B097U02
9 Data Entry/Operation and Configuration
9.6.1 Mains Interrupt
The converter counts the number times the power has been turned off. The value is displayed in this menuitem.
The counter can only be reset by ABB-Service.
9.7 Normal Factor
For constant operating conditions (pressure and temperature constant) the normal factor can be enteredhere. The normal factor defines the relationship between the normal and actual flowrates:
Since the mass flowrate is the same, the following equation also applies:
Error Code
Clear Text Priority Description Possible Cause Corrective Measures
7 Temperature(error is only displayed when a PT100 is in-stalled in the flowme-ter primary)
7 Temperature measurement incorrect
PT100 defective Exchange sensor
For Models VR/SR inter-connection cable miswired between flowmeter primary and converter
Check wiring
8 Not used —
9 Qv > 120 % QmaxDN 2 Max. possible flow range (QmaxDN) exceeded
Flowrate too large(only with Software )Level < A.30
Reduce flowrate
B B-Base 0 Backup database corrupt-ed, loss of the external da-tabase (sensor board)
External database corrupted
Turn instrument off and on, if necessary exchange sen-sor board, contact ABB Service
Qn = Normal flowrateQv = Actual flowratep = Operating pressure [bar gauge]T = Temperature [°C]ρV = Operating densityρN = Normal density
Qn
Qv------ 1.013 bar p+( )
1.013 bar------------------------------------ 273
273 T+-----------------⋅=
Qn
Qv------- ρV
ρN-------=
D184B097U02 Vortex/Swirl Flowmeters 55
10 Specifications Ex-Design
10 Specifications Ex-Design
HART:
Two Ex-Design instrument versions are available which have been granted European approvals. They arethe Models VT41/ST41/VR41/SR41 as well as the Models VT42/ST42/VR42/SR42.
American approvals have been granted for the Models VT43/ST43/VR43/SR43.
The Models VT41/ST41/VR41/SR41 include the following approvals in a single instrument:
• Operation in Zone 1:II 2G Ex ib IIC T4 (intrinsically safe supply)
• Operation in Zone 2:II 3G Ex nA [L] IIC T4 (non-intrinsically safe supply)
• Operation in Zone 21:II 2D T85 °C ... Tmed IP67 (non-intrinsically safe supply or intrinsically safe supply)
The Models VT42/ST42/VR42/SR42 include the following approvals in a single instrument:
• Operation in Zone 1:II 2G EEx d [ib] IIC T6 (non-intrinsically safe supply)
• Operation in Zone 1:II 2G Ex ib IIC T4 (intrinsically safe supply)
• Operation in Zone 2:II 3G Ex nA [L] IIC T4 (non-intrinsically safe supply)
• Operation in Zone 21:II 2D T85 °C ... Tmed IP67 (non-intrinsically safe supply or intrinsically safe supply)
Fieldbus:
Model VT4A, VR4A, ST4A, SR4A
The Ex-Design of the device corresponds to the FISCO-Model (FISCO = Fieldbus intrinsically Safe Concept)published by PTB. Certification of the intrinsic safety of the connection to other intrinsically safe instruments is not required if the boundary conditions listed below are maintained:
• All participants must be FISCO approved, e.g. by PTB, TÜV, BVS, KEMA.
• The max. cable length in a segment for EEx ia is limited to 1000 m, for EX ib to 1900 m.
• The bus cable (Type A) must satisfy the following values: R’ = 15 Ω/km, L’ = 0.4...1 mH/km,C’ = 80...200 nF/km.
• For each field instrument (Ul, Il, Pi) applies: U0 ≤ Ul, I0 ≤ Il, P0 ≤ Pi.
• All participants operate as passive current sinks.
• When a bus participant transmits, no power is to be added.
• There can only be one active instrument in the segment (power supply/segment coupler).
Identification: II 2G EEx ia IIC T4
Important!
The Ignition Types are noted on the name plate. Flowmeters, which were operated in Category 3 (Zone 2/22), may subsequently, without modification, be operated in Category 2 (Zone 1/21). The existing maximumspecification values must be observed.
Important!
The Ignition Types are noted on the name plate. For operation in Zone 1 the user defines the Ignition Typeby the type of supply utilized. Flowmeters, which were operated in Category 3 (Zone 2/22), may subse-quently, without modification, be operated in Category 2 (Zone 1). Within Category 2 the design EEx d [ib]may subsequently, without modification, be operated as EX ib. The existing maximum specification valuesmust be observed. The significant differences between the versions are listed in the table on Page 57. De-tailed descriptions may be found in Chapter 10.1.
56 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
Safety Relevant Specification Differences for the Explosion Protected Designs
Differences Models
VT42/ST42VR42/SR42
VT42/ST42VR42/SR42VT41/ST42VR41/SR41
VT42/ST42VR42/SR42VT41/ST42VR41/SR41
VT42/ST42VR42/SR42VT41/ST42VR41/SR41
VT43/ST43VR43/SR43
VT43/ST43VR43
Ignition Type EEx d [ib] Ex ib Ex nA [L] Dust/Housing XP IS
Zone (Category) 1 (2G) 1 (2G) 2 (3G) 21 (2D) Class I DIV 1 Class I, II, III DIV 1
Beside the housing particu-larly for the Ex-protection relevant housing compo-nents
Pressure tight ca-ble connector, cover safety seal
none none Cover safety seal NPT-Threads prepared for pipe con-nection, Cover safety seal
Wait time when opening the converter
2 minutes 2 minutes 2 minutes 2 minutes 2 minutes no
Temperature Class T6 (Primary T4) T4 T4 T85 °C ... Tfld T4 T4
Allowable ambient temperature
.41 – (-55) -20 to +70 °C -20 to +60 °C – –
.42 (-40) -20 to +60 °C -20 to +60 °C – –
.43 – – – – -20 to +70 °C
Supply voltage Um= 60 VUB = 14-46 V
ib:Ui = 28 V
Um= 60 VUB = 14-46 V
Um = 60 VUB = 14-46 VUi = 28 V
UB = 14-46 V Vmax = 14-28 V
D184B097U02 Vortex/Swirl Flowmeters 57
10 Specifications Ex-Design
10.1 Specifications Converter
10.1.1 Design Ex „ib“ / Ex „n“ for VT41/ST41 and VR41/SR41 (4-20 mA/HART)
EC-Type Examination Certificate TÜV 99 ATEX 1465
Identification: II 2G Ex ib IIC T4II 3G Ex nA [L] IIC T4II 2D T 85 °C ... Tmed IP67
!Operation in explosion hazardous areas is only permissible when the housing is completely closed
Fig. 41: Interconnection Diagram VT41/ST41 and VR41/SR41
8182838485868687
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n
Yello
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grey
pink
blue
red
42 4241 4132 3231 31
VR41/SR41
VR41/SR41 VT41/ST41
Ex ibEx nA[L]
Ex ibEx nA[L]
Ex ibEx nA[L]
PA
Converter Flowmeter
1) 1)
U=
60
Vm
U=
60
Vm
2) 2)
Flowmeter Primary
PA PA
+ ++ +
1) Supply power terminals 31/32a) Ex ib
Ui = 28 V DC Ii = 110 mA Pi = 770 mWb) Ex nA [L]
UB = 14-46 V DC IB = 4-20 mA2) Contact output, terminals 41/42
The contact output (passive) optocoupler, is configured as a NAMURcontact (per DIN 19234) (see Chapter 9.5.4). Configuration of the Contact Output.The internal resistance of the closed contact is approx. 1000 Ω, the resistance for an open contact is >10 kΩ. If required, the contact output can be switched to an optocoupler. a) NAMUR with switch amplifierb) Contact output (optocoupler)
- Ex ib: Ui = 15 V Ii = 30 mA Pi = 115 mW- Ex nA[L]: UB = 16-30 V
IB = 2-15 mA
!The installation information in EN 60079-14 is to be observed.
At start-up, EN 50281-1-2 for use in areas with combustible dust is to be considered.
After the power is turned off, a delay of t > 2 minutes must be observed before opening the converter housing.
58 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
10.1.2 Terminals 31/32 / Supply Power or Supply Current (see also Chapter 6.1.1)
10.1.3 Ex-Approval Specifications VT41/ST41 / VR41/SR41
Fig. 42:
Supply circuit Terminals 31,32Ignition Type
Um = 60 V
II 2G Ex ib IIC T4 / Tamb = (-55 °C) -20 ... +70 °Celectrical connection: intrinsically safe Ui = 28 VIi = 110 mAPi = 770 mWeffective internal capacitance: 14.6 nFeffective internal capacitance to earth: 24.4 nFeffective internal inductance: 0.27 mHII 3G Ex nA[L] IIC T4 / Tamb =(-55 °C) -20 ... +70 °Celectrical connection: non-intrinsically safeUB = 14-46 VII 2D T 85 °C ... Tmed IP67 / Tamb = -20 °C ... +60 °Celectrical connection: intrinsically safe or non-intrinsically safe
Contact output terminals 41, 42Ignition Type
Um = 60 V
II 2G Ex ib IIC T4electrical connection: intrinsically safe Ui = 15 VIi = 30 mAPi = 115 mWeffective internal capacitance: 11 nFeffective internal capacitance to earth: 19.6 nFeffective internal inductance: 0.14 mHII 3G Ex nA[L] IIC T4electrical connection: non-intrinsically safeUB = 16-30 V IB = 2-15 mAII 2D T 85 °C ... Tmed IP67 / Tamb = -20 °C ... +60 °Celectrical connection: intrinsically safe or non-intrinsically safe
1,8
1,6
1,4
1,2
1
010
14 28 4620 30
Ex “ib”
Ex nA[L]
40 50
UV [V]
0,8
0,6
0,4
0,2
RB
[k
]
The minimum voltage UV of 14 V is based on a load of 0 ΩUV= Supply voltageRB= Maximum allow. load in the supply circuit
e.g. indicator, recorder or power resistance
D184B097U02 Vortex/Swirl Flowmeters 59
10 Specifications Ex-Design
10.1.4 Fluid Temperatures/Temperature Classes
For the supply circuit terminals 31, 32 and the contact output 41, 42 cables suitable for temperatures to T = 110 °C, can be used without restrictions.
Category 2G:
For cables, which are only suitable for temperatures to T = 80 °C, a shorting of both circuits during a faultcondition should be considered, otherwise the restricted temperature ranges in the following table apply.
Category 2D/3G:
For cables, which are only suitable for temperatures to T = 80 °C, the restricted temperature ranges in thefollowing table apply.
1) Fluid temperatures >280 °C only with Vortex flowmeters FV40002) Allowable limits for the ambient temperature are dependent on the approvals and order (standard -20 °C)
Ambient Temperature2) in
[°C]
Max. Temperature at the Connection Cable UsedTerminals 31/32, 41/42
[°C]
Max. Allow. FluidTemperature
[°C]-20 to 70 110 280/4001)
-20 to 70 80 160-20 to 60 240-20 to 55 280-20 to 50 3201)
-20 to 40 4001)
Maximum Fluid Temperature Temperature Class130 °C T4195 °C T3290 °C T2400 °C T1
60 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
10.1.5 Insulating the Flowmeter
The pipeline can be insulated to a thickness not exceeding 100 mm above its upper surface (Abb. 43).
Installation of Trace Heaters
Trace heaters may be installed if:
• they are rigidly mounted close to or around the pipeline
• they are embedded in the pipeline insulation, if used (max. thickness of 100 mm must be maintained).
• the max. resultant temperature of the trace heaters ≤ the max. fluid temperature.
The Installation Regulations are to be maintained!
Assure that the installation of trace heaters does not have any adverse effect on the EMC-Protection, anddoes not add any additional vibrations.
10.1.6 Name plate
Fig. 43: Insulating the Flowmeter
Fig. 44: Ex Intrinsically Safe
! !
x3
TRIO-WIRL0044
VT41TÜV 99 ATEX 1465 Tamb.= -20...+70 °C
II 2G Ex ib IIC T4 U=14...28V-
II 2D T85 °C ... Tmed IP67
Further safety data see operating instruction.
Terminals 31, 32: Ui=28V Ii=110 mA Pi=770 mWII 3G Ex nA [L] IIC T4 Um=60V U=14...46V-
Tamb.=-20...+60 °C
D184B097U02 Vortex/Swirl Flowmeters 61
10 Specifications Ex-Design
10.2 Design EEx „d“ / Ex „ib“ / Ex „n“ for VT42/ST42 and VR42/SR42 (4-20 mA/HART)
EC-Type Examination Certificate TÜV 00 ATEX 1521X
Identification: II 2G EEx d [ib] IIC T6II 2G Ex ib IIC T4II 3G Ex nA [L] IIC T4II 2D T 85 °C ... Tmed IP67
!Operation in explosion hazardous areas is only permissible when the housing is completely closed
Fig. 45: Interconnection Diagram VT42/ST42 and VR42/SR42
8182838485868687
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blue
red
42 4241 4132 3231 31
VR42/SR42
VR42/SR42 VT42/ST42
EEx d [ib]Ex ibEx nA[L]
Ex ibEx nA[L]
EEx d [ib]Ex ibEx nA[L]
PA
PA PAPA PA
Converter Flowmeter
1) 1)
U=
60
Vm
U=
60
Vm
2) 2)
Flowmeter Primary
+ ++ +
1) Supply power terminals 31/32a) Ex ib
Ui = 28 V DC Ii = 110 mA Pi = 770 mWb) EEx d [ib] / Ex nA[L]
UB = 14-46 V DC IB = 4-20 mA2) Contact output, terminals 41/42
The contact output (passive) is an optocoupler output. If required, the contact output can be configured as a NAMUR contact (per DIN 19234) (see Chapter 9.5.4).a) NAMUR with switch amplifierb) Contact output (optocoupler)
- Ex ib: Ui = 15 V Ii = 30 mA Pi = 115 mW- EEx d [ib]/ Ex nA[L]: UB = 16-30 V
IB = 2-15 mAInformation: Supply current (supply power) and contact output may only be operated as intrinsically safe or non-intrinsically safe. A combination is not allowed. For intrinsically safe circuits, potential equalization must exist along the entire length of the leads for these circuits.
!The installation information in EN 60079-14 is to be observed.
At start-up, EN 50281-1-2 for use in areas with combustible dust is to be considered.
After the power is turned off, a delay of t > 2 minutes must be observed before opening the converter housing.
62 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
10.2.1 Terminals 31/32Supply Power or Supply Current
10.2.2 Ex-Approval Specifications VT42/ST42 / VR42/SR42
Fig. 46:
Supply Circuit Terminals 31,32Ignition Type
Um = 60 V
II 2G EEx d [ib] IIC T6II 3G Ex nA[L] IIC T4 / Tamb = (-40 °C) -20 ... +60 °Celectrical connection: non-intrinsically safeUB = 14-46 VII 2G Ex ib IIC T4 / Tamb = (-55 °C) -20 ... +60 °Celectrical connection: intrinsically safeUi = 28 VIi = 110 mAPi = 770 mWeffective internal capacitance: 14.6 nFeffective internal capacitance to earth: 24.4 nFeffective internal inductance: 0.27 mHII 2D T 85 °C ... Tmed IP67 / Tamb = -20 °C ... +60 °Celectrical connection: intrinsically safe or non-intrinsically safe
Contact output terminals 41, 42Ignition Type
Um = 60 V
II 2G EEx d [ib] IIC T6II 3G Ex nA[L] IIC T4electrical connection: non-intrinsically safeUB = 16-30 V IB = 2-15 mAII 2G Ex ib IIC T4electrical connection: intrinsically safeUi = 15 VIi = 30 mAPi = 115 mWeffective internal capacitance: 11 nFeffective internal capacitance to earth: 19.6 nFeffective internal inductance: 0.14 mHII 2D T 85 °C ... Tmed IP67 electrical connection: intrinsically safe or non-intrinsically safe
1,8
1,6
1,4
1,2
1
010
14 28 4620 30
Ex “ib”
Ex nA[L]
40 50
UV [V]
0,8
0,6
0,4
0,2
RB
[k
]
The minimum voltage UV of 14 V is based on a load of 0 ΩUV= Supply voltageRB= Maximum allow. load in the supply circuit
e.g. indicator, recorder or power resistance
D184B097U02 Vortex/Swirl Flowmeters 63
10 Specifications Ex-Design
10.2.3 Fluid Temperatures/Temperatures Classes
For the supply circuit terminals 31, 32 and the contact output 41, 42 cables suitable for temperatures to T = 110 °C, can be used without restrictions.
For cables, which are only suitable for temperatures to T = 80 °C, the restricted temperature ranges in thefollowing table apply.
1) Fluid temperatures >280 °C only with Vortex flowmeters FV40002) Allowable limits for the ambient temperature are dependent on the approvals and order (standard -20 °C)
Ambient Temperature2) in
[°C]
Max. Temperature at the Connection Cable UsedTerminals 31/32, 41/42
[°C]
Max. Allow. FluidTemperature
[°C]-20 to 60 110 280/4001)
-20 to 60
80
240-20 to 55 280-20 to 50 3201)
-20 to 40 4001)
Ex-Design Maximum Fluid Temperature Temperature Class
EEx d [ib] IIC80 °C T695 °C T5
Ex ib IICor
Ex nA[L]
130 °C T4195 °C T3290 °C T2400 °C T1
64 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
10.2.4 Insulating the Flowmeter
The pipeline can be insulated to a thickness not exceeding 100 mm above its upper surface (Abb. 47).
Installation of Trace Heaters
Trace heaters may be installed if:
• they are rigidly mounted close to or around the pipeline
• they are embedded in the pipeline insulation, if used (max. thickness of 100 mm must be maintained).
• the max. resultant temperature of the trace heaters ≤ the max. fluid temperature.
The Installation Regulations are to be maintained!
Assure that the installation of trace heaters does not have any adverse effect on the EMC-Protection, anddoes not add any additional vibrations.
10.2.5 Name plate
10.2.6 Special Installation Instructions for the Flameproof EEx „d“ Design
The electrical connections to the flowmeter are made using the cable connector installed on the instrument(see Abb. 49). Alternatively the connections to the flowmeter can also be made using an approved pipe fittingwhich incorporates a flame block (located immediately adjacent to the instrument. The installed cable con-nector is to be removed). The requirements in EN 50018 Sections 13.1 and 13.2 must be maintained. Theinstaller Regulations EN60079-14 are to be considered when selecting the pipe fittings.
Fig. 47: Insulating the Flowmeter
Fig. 48: EEx Flameproof
! !
x3
TRIO-WIRL0044
VT42TÜV 00 ATEX 1521 X Tamb. = -20...+60 °C
II 2G EEx d [ib] IIC T6 Um=60V U=14...46VII 2G Ex ib IIC T4 U=14...28VTerminals 31, 32; Ui=28V li=110mA Pi=770mWII 3G Ex nA [L] IIC T4 Um=60V U=14...46V
II 2D T85 °C ... Tmed IP67 Tamb. = -20 ... +60 °C
Further safety data see operating instruction.
D184B097U02 Vortex/Swirl Flowmeters 65
10 Specifications Ex-Design
10.2.6.1 Connections Using the Pressure Tight Cable Connector
The outside diameter of the unshielded interconnection cable must be between 8.0 and 11.7 mm. After in-serting the cable into the connector, the union nut is to be tightened to a torque of 32.5 Nm. In addition, thecable is to be secured by the stress relief clamp in the housing (see Abb. 49).
10.3 Design FM-Approval for USA and Canada
Identification
IS Entity see: SD-50-2681 (Abb. 50) parameters: Vmax = 28, Imax = 110 mA, Pi = 0.77 W, Li = 0.27mH, Ci = 14.6 nFEnclosure: Type 4X
Fig. 49: Electrical Connections in the Flameproof Design
Stress relief
Gasket
Detail of the pressure tight cable connector
Sleeve Union nut
31
32
41
42
FM
APPROVEDC US
!Operation in explosion hazardous areas is only permissible when the housing is completely closed
explosion proof XP/Class I/Div 1/BCD/T6 Ta = 70 °C Type 4X
dust-ignition proof DIP/Class II, III/Div 1/EFG/T4 Ta = 70 °C Type 4X
DIP/Class II,III /Div. 2 /EFG /T4 Ta=70°C Type 4X
intrinsically safe IS/Class I, II, III/Div 1 ABCDEFG/T4 Ta = 70 °C Entity Type 4X
non-insendive NI/Class I/Div 2/ABCD/T4 Ta = 70 °C Type 4X
66 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
Fig. 50: Interconnection Diagram and Specifications VT/VR43 u. ST/SR43
D184B097U02 Vortex/Swirl Flowmeters 67
10 Specifications Ex-Design
10.3.1 Terminals 31/32 Supply Power or Supply Current (see also Chapter 6.1.1)
Fig. 51: Interconnection Diagram VR/SR43 and VT/ST43
Fig. 52: Relationship: Supply Voltage / Load
FM
APPROVEDC USC US
FM
APPROVEDC USC US
FM
APPROVEDC USC US
8182838485868687
White
Bro
wn
Gre
en
Yello
w
Gra
y
Pin
k
Blu
e
Red
42 4241 4132 3231 31
VR43/SR43
VR43/SR43 VT43/ST43
PA
PA PAPA PA
Converter ElectromagneticFlowmeter
Primary
+ ++ +
1,8
1,6
1,4
1,2
1
010
14 28 4620 30IS
XP, DIP, NI, S
40 50
UV [V]
RB
[k
]
0,8
0,6
0,4
0,2
The minimum voltage UV of 14 V is based on a load of 0 ΩUV= Supply voltageRB= Maximum allow. load in the supply circuit
e.g. indicator, recorder or power resistance
68 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
10.3.2 Ex-Approval Specifications
Ambient temperature -20 to 70 °C
VT43/ST43; VR43/SR43Supply Circuit terminals 31, 32
VT43/ST43; VR43/SR43Contact Output terminals 41, 42
10.3.3 Fluid Temperatures/Temperature Classes
For the supply circuit terminals 31, 32 and the contact output 41, 42 cables suitable for temperatures to T = 110 °C, can be used without restrictions. For cables, which are only suitable for temperatures to T = 80°C, the restricted temperature ranges in the following table apply.
1) Fluid temperatures >280 °C only with Vortex flowmeters VT43 / VR43
explosion proof XP/Class I/Div 1/ BCD/T4 Ta = 70 °C Type 4X UB = 14-46 V
dust-ignition proof DIP/Class II,III/Div 1/EFG/T4 Ta = 70 °C Type 4XDIP/Class II,III /Div 2 /EFG /T4 Ta=70°C Type 4X
intrinsically safe IS/Class I, II,III/Div 1 ABCDEFG/T4 Ta = 70 °C Entity Type 4X Vmax = 28 V Imax = 110 mAPi = 770 mWeffective internal capacitance: Ci = 14.6 nFeffective internal inductance: Li = 0.27 mH
non-incendive NI/Class I/Div 2/ABCD/T4 Ta = 70 °C Type 4X UB = 14-46 V
explosion proof XP/Class I/Div 1/ BCD/T4 Ta = 70 °C Type 4X UB = 16-30 VIB = 2-15 mAdust-ignition proof DIP/Class II,III/Div 1/EFG/T4 Ta = 70 °C Type 4X
DIP/Class II,III /Div. 2 /EFG /T4 Ta=70°C Type 4X
intrinsically safe IS/Class I, II,III/Div 1 ABCDEFG/T4 Ta = 70 °C Entity Type 4X Vmax = 15 VImax = 30 mAPi = 115 mWeffective internal capacitance: Ci = 11 nFeffective internal inductance: Li = 0.14 mH
non-incendive NI/I/2/ABCD/T4 Ta = 70 °C Type 4X UB = 16-30 VIB = 2-15 mA
Ambient Temperature in
[°C]
Max. Temperature at the Connection Cable UsedTerminals 31/32, 41/42
[°C]
Max. Allow. FluidTemperature
[°C]-20 to 60 110 280/4001)
-20 to 60
80
240-20 to 55 280-20 to 50 3201)
-20 to 40 4001)
D184B097U02 Vortex/Swirl Flowmeters 69
10 Specifications Ex-Design
10.3.4 Insulating the Flowmeter
The pipeline can be insulated to a thickness not exceeding 100 mm above its upper surface (Abb. 53).
Installation of Trace Heaters
Trace heaters may be installed if:
• they are rigidly mounted close to or around the pipeline
• they are embedded in the pipeline insulation, if used (max. thickness of 100 mm must be maintained).
• the max. resultant temperature of the trace heaters ≤ the max. fluid temperature.
The Installation Regulations are to be maintained!
Assure that the installation of trace heaters does not have any adverse effect on the EMC-Protection, anddoes not add any additional vibrations.
10.3.5 Name plate
10.3.6 Special Installation Information for Connecting the Flameproof FM-Design acc. to NEC and CEC
US: National Electrical Code NEC
Canada: Canadian Electrical Code CEC
The installation for U.S and Canadian approved equipment should be in accordance with the National Elec-trical Code (NEC) or accordingly the Canadian Electrical Code (CEC)
Fig. 53: Insulating the Flowmeter
Fig. 54: Ex FM
When connected per drawing SD-50-2681
Vmax=28V
WARNING: SUBSTITUTION OF COMPONENTS MAY IMPAIR INTRINSIC SAFETY
Imax=110mA Ci=14,6nF Li=0,27mH
Tamb.=-20 °C... +70 °CTemperatur Class = T4Type 4X IP67
XPDIPNIIS
Class I, Div 1, Groups B, C, DClass II, Div 1, Groups E, F, GClass I, Div 2, Groups A, B, C, DClass I, Div 1, Groups A ... G
FM
APPROVEDC US
70 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
10.3.6.1 Opening the Flowmeter
After the power is turned, off a delay of t > 2 minutes must be observed before opening the pressure tightencapsulated housing.
10.4 Interconnection Diagram VT4A/ST4A Ex-Design
10.4.1 Design EEX “ia”für VT4A/ST4A and VR4A/SR4A (Fieldbus)
EC-Type Examination Certificate TÜV 01 ATEX 1771
Identification: II 2G EEx ia IIC T4II 2D T 85 °C ... Tmed IP67
The Ex version is designed according to the FISCO-Modell (FISCO = Fieldbus Intrinsically Safe Concept) ofthe PTB.
!Operation in explosion hazardous areas is only permissible when the housing is completely closed.
D184B097U02 Vortex/Swirl Flowmeters 71
10 Specifications Ex-Design
Fig. 55: Interconnection Diagram FV4000-VT4A/FS4000-ST4A
Pin Assignments (viewed from the front to the pin in-sert and pins)PIN 1 = PA+/31PIN 2 = ncPIN 3 = PA-/32PIN 4 = Shield
31
32
42
41
4
1
3
2
Note
The fieldbus cable shield is connected to the Potential Equalization at the supply end orper FISCO.
Connections Using M12 Plug (Design PROFIBUS PA only)
Optionally the connection can also be made using a M12-Plug (see Ordering Infor-mation). The device in this option is delivered completely wired. Suitable sockets(Type EPG300) and additional accessories may be found in the List Sheet 10/63−6.44 DE.
2. Cable Connector, Optional
Fieldbus Connection
Contact Output
Terminals for Bus Cable Shield = PA
1 2 3
Switch Amplifier(NAMUR DIN 19234)
Additional BusParticipants
For PROFIBUS PA:
FOUNDATION Fieldbus:
Intrinsically Safe Segment Coupler
ForIntrinsically Safe Transmitter Power,Zener Barriers/Power Supply
42
41
32
31
NAMUR
II 2G EEx ia IIC T4
EEx ia
PA
PA
E9
C9
FF-
FF+
E9
C9
PA-
PA+
b) a)
VR4A/SR4A
Terminals 31, 32
a) Function FF+, FF-Connections for FOUNDATION Fieldbus (H1)per IEC 1158-2U = 9−24 V,I = 10 mA (normal operation)I = 13 mA (during error condition/FDE)
b) Function PA+, PA-Connections for PROFIBUS PA per IEC 1158-2U = 9−24 V,I = 10 mA (normal operation)I = 13 mA (during error condition/FDE)
Terminals 41, 42Function C9, E9Contact output: Function software selectable as pulse output (fmax 100 Hz, 1−256 ms),Min-/Max alarm or System alarm).Configured as NAMUR-Contact (per DIN 19234)Closed 1 KOhm, open > 10 KOhm
Explosion HazardousArea
NonExplosionHazardousArea
Flowmeter Primary
72 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
10.4.2 FV4000-VR/FS4000-SR
The remote model is based on the VT/ST technology and includes all the options of the VT/ST. The converteris mounted remote from the flowmeter primary for installations where the flowmeter primary is difficult to ac-cess. This design is also advantageous for installations where extreme ambient conditions exist at the meterlocation. The maximum distance between the flowmeter primary and the converter is 10 m. A special cableis used to connect the flowmeter primary to the converter (permanently connected to the converter).
After the installation has been completed, the cable can be cut to the length required to reach the flowmeterprimary. Because the signals between the flowmeter primary and converter are not amplified all connectionsmust be made with care and the leads, as short as possible, positioned in the connection box (see Abb. 57)so that they are not affected by vibrations.
Note
It is recommended that the connection cable be installed in a metal conduit connected to PA.
Fig. 56: FV4000-VR/FS4000-SR
Fig. 57: Connection Box FV4000-VR/FS4000-SR Flowmeter Primary
PA
9x16
84 83 8182
9x15
87 86 8586
9x6
1
1
1
5 55 10
Connection TerminalsFlowmeter Primary
Connection TerminalsPT100
To Converter
Cable Mounting Details
D184B097U02 Vortex/Swirl Flowmeters 73
10 Specifications Ex-Design
10.4.3 Interconnection Diagram FV4000-VR4A/FS4000-SR4A Ex-Design
The converter is connected as described in Sect. 10.4 .
10.4.4 Ex-Approval Specifications
Ambient Temperature(-40) -20 °C to 70 °C
VT4A/ST4A/VR4A/SR4A
Fig. 58: Interconnection Diagram FV4000-VR4A/FS4000-SR4A
Supply Current Circuit Terminals 31, 32 Contact Output Terminals 41, 42
Ignition Type II 2G EEx ia IIC T4Ui = 24 Vli = 380 mAPi = 9.12 WattCi and Li are negligibly
Ignition Type II 2G EEx ia IIC T4Ui = 15 Vli = 30 mAPi = 115 WattEffective int. capacitance: 3.6 nFEffective int. capacitance to earth: 3.6 nFEffective int. inductance: 0.133 mH
Only VR4A/Sr4A
Ignition Type II 2G EEx ia IIC T4 Recommended Namur Switch Amplifiers
Piezo Sensor U0 = 8.5 V ABB V17131−51...53, V17131−54...56
Terminals 85, 86, 86, 87 I0 = 1073 mA Digitable ci 1/941, ci 1/942
PT100-circuit P0 = 2280 mW Apparatebau Hundsbach AH TS920, AH 90 924
Terminals 81, 82, 83, 84 Pepperl + Fuchs Various types
E9
C9
PA-
PA+
E9
C9
FF-
FF+
42
41
32
31
PA
PA VR4A/SR4A
1 2 3
AdditionalBus Participants
For PROFIBUS PA:
For FOUNDATION Fieldbus:
Intrinsically Safe Segment Coupler
Intrinsically Safe Transmitter PowerZener Barriers/Power Supply
81
82
83
84
85
86
86
87
PA
PA
White
Brown
Green
Yellow
Grey
Pink
Blue
Red
T
F
Switch Amplifier(NAMUR DIN 19234)
NAMUR
EEx ia
b) a)
II 2G EEx ia ---IIC T4
Note
Terminals 81−84 are only to be used in instruments which have a temperature sensor installed(PT100) .
Note
The fieldbus cable shield is connected to the Potential Equalization at the supply end or per FIS-CO.
Explosion HazardousArea
NonExplosionHazardousArea
Primary Converter
74 Vortex/Swirl Flowmeters D184B097U02
10 Specifications Ex-Design
10.4.5 Fluid Temperatures/Temperature Classes
Cables suitable for T=110°C can be used for the supply power terminals 31, 32 and the contact output ter-minals 41, 42 without any reduction in the temperature range specifications. When using cables suitable onlyfor temperatures T=80°C short circuiting between the cables during an error condition must be considered,otherwise the temperature range of the flowmeter is reduced as shown in the following table.
1) Fluidtemperature limits > 280°C only at VORTEX-Flowmeter FV40002) Lowest allowable limit of the ambient temperature depends on ordering code (standard -20 °C)
10.4.6 Insulating the Flowmeter Primary
The pipeline can be insulated to a max. thickness of 100 mm.
Ambient Temperature2) Max. Allow. Temperature for the Cables Connected to Terminals 31, 32, 41, 42
Max. Allow. Fluid Temperature
[°C] [°C] [°C]
(-40) -20 to 70 110 280/4001)
(-40) -20 to 70
80
160
(-40) -20 to 60 240
(-40) -20 to 55 280
(-40) -20 to 50 3201)
(-40) -20 to 40 4001)
Maximum Fluid Temperature Temperature Class
130 °C T4
195 °C T3
290 °C T2
400 °C T1
Fig. 59: Insulating the Flowmeter
Max
.100
mm
D184B097U02 Vortex/Swirl Flowmeters 75
11 Certificates
11 Certificates
11.1 EC-Certificate of Compliance
76 Vortex/Swirl Flowmeters D184B097U02
11 Certificates
D184B097U02 Vortex/Swirl Flowmeters 77
11 Certificates
78 Vortex/Swirl Flowmeters D184B097U02
11 Certificates
D184B097U02 Vortex/Swirl Flowmeters 79
D18
4B09
7U02
Rev
. 06
ABB Ltd.Oldends Lane, StonehouseGloucestershire, GL 10 3TAUKPhone: +44(0)1453 826661Fax: +44(0)1453 829671
ABB Inc.125 E. County Line RoadWarminster, PA 18974USAPhone: +1 215 674 6000Fax: +1 215 674 7183
ABB Automation Products GmbHDransfelder Str. 237079 GoettingenGERMANYPhone: +49 551 905-534Fax: +49 551 [email protected]
The Company’s policy is one of continuous productimprovement and the right is reserved to modify the
information contained herein without notice.
Printed in the Fed. Rep. of Germany (10.2007)
© ABB 2007
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