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All rights reserved. It is prohibited to reproduce this documentation, or any part thereof, without the prior written authorisation of KROHNE Messtechnik GmbH. Subject to change without notice. Copyright 2022 by KROHNE Messtechnik GmbH - Ludwig-Krohne-Str. 5 - 47058 Duisburg (Germany) www.krohne.com 02/2022 - 4003930810 - MA OPTISWIRL4200 R10 en...
MA OPTISWIRL 4200 R07 09/2019 ER 2.0.5_ 1; 2-F MA OPTISWIRL 4200 R07 09/2019 ER 2.0.5_ (01-01) 1; 2-P MA OPTISWIRL 4200 R07, R08, R09 02/2022 ER 2.0.6_ 1; 2-H; 3-PO; 4 MA OPTISWIRL 4200 R10 02/2022 ER 2.0.8_ MA OPTISWIRL 4200 R10...
SAFETY INSTRUCTIONS OPTISWIRL 4200 1.2 Intended use CAUTION! Responsibility for the use of the measuring devices with regard to suitability, intended use and corrosion resistance of the used materials against the measured fluid lies solely with the operator. INFORMATION! This device is a Group 1, Class A device as specified within CISPR11. It is intended for use in industrial environment.
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SAFETY INSTRUCTIONS OPTISWIRL 4200 The devices are rated for the following flow velocities: Liquids: : 0.3 m/s 3 0.98 ft/s DN15...DN300 : 10 m/s 32 ft/s Gases and DN15 : 3 m/s 10 ft/s steam: : 45 m/s 147 ft/s...
SAFETY INSTRUCTIONS OPTISWIRL 4200 1.3 Conformity The manufacturer certifies successful testing of the product by applying the conformity mark on the device. This device fulfils the statutory requirements of the relevant directives. For full information of the directives and standards and the approved certifications, please refer to the declaration of conformity which can be downloaded from the manufacturer’s website.
SAFETY INSTRUCTIONS OPTISWIRL 4200 1.4 Pressure equipment directive A conformity assessment in accordance with pressure equipment directive has been carried out for the devices described. Conformity is certified by applying the conformity mark. The number of the notified body is also stated.
SAFETY INSTRUCTIONS OPTISWIRL 4200 1.5 Safety instructions from the manufacturer 1.5.1 Copyright and data protection The contents of this document have been created with great care. Nevertheless, we provide no guarantee that the contents are correct, complete or up-to-date. The contents and works in this document are subject to copyright. Contributions from third parties are identified as such.
SAFETY INSTRUCTIONS OPTISWIRL 4200 1.5.3 Product liability and warranty The operator shall bear responsibility for the suitability of the device for the specific purpose. The manufacturer accepts no liability for the consequences of misuse by the operator. Improper installation or operation of the devices (systems) will cause the warranty to be void.
SAFETY INSTRUCTIONS OPTISWIRL 4200 1.5.5 Warnings and symbols used Safety warnings are indicated by the following symbols. DANGER! This warning refers to the immediate danger when working with electricity. DANGER! This warning refers to the immediate danger of burns caused by heat or hot surfaces.
DEVICE DESCRIPTION OPTISWIRL 4200 2.1 Scope of delivery INFORMATION! Inspect the packaging carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer. INFORMATION! Do a check of the packing list to make sure that you have all the elements given in the order.
DEVICE DESCRIPTION OPTISWIRL 4200 2.2.1 Flange versions Figure 2-2: Flanged devices with display 1 Version with temperature sensor 2 Version with temperature sensor and optional pressure sensor 3 Version with temperature sensor, optional pressure sensor and shut-off valve 4 Version with temperature sensor, flow sensor with integrated reducer 2.2.2 Sandwich versions...
DEVICE DESCRIPTION OPTISWIRL 4200 2.2.3 Dual version and twofold reliability This is a genuine redundant system with two independent flow sensors and two signal converters. This provides twofold functional reliability and availability of the measurement. This variant is ideally suited for measurements in multi-product pipelines. In such pipelines, two different products are moved through one after the other.
DEVICE DESCRIPTION OPTISWIRL 4200 2.2.4 Remote version Figure 2-5: Remote version 1 Flow sensor connection box 2 Flow sensor 3 Signal converter 4 Wall mount bracket connection box With the remote version, the flow sensor and signal converter are installed separately in different places.
DEVICE DESCRIPTION OPTISWIRL 4200 2.2.5 Devices with integrated nominal diameter reduction The device versions F1R and F2R offer an integrated nominal diameter reduction up to two nominal diameter sizes to assure best results in accuracy and optimum measuring ranges; even in pipelines with large diameters, which have been designed for a low pressure loss.
DEVICE DESCRIPTION OPTISWIRL 4200 2.2.7 Free air delivery measurement - FAD (optional) To create compressed air, a compressor draws in air from the ambient atmosphere, compresses it and delivers it at the required pressure. Since the ambient atmosphere also contains water vapour, the compressor draws in a mixture of air and water vapour. In addition to the moisture in the air, the ambient temperature and pressure conditions on the inlet side and the process conditions on the outlet side also influence the compressor capacity.
DEVICE DESCRIPTION OPTISWIRL 4200 2.2.8 Gross heat measurement (optional) This functionality enables the calculation of the heat amount, which is carried by hot water, saturated or superheated steam in energy supply systems without external flow calculators. The gross heat calculation is based on the temperature-depending enthalpy of steam or hot water and the mass flow rate.
DEVICE DESCRIPTION OPTISWIRL 4200 2.2.9 Net heat measurement (optional) By installing a vortex flowmeter in the inlet line of a particular system section and adding an additional temperature sensor in the return section, the amount of energy, which is consumed by the considered system section can be determined directly by the vortex flowmeter.
DEVICE DESCRIPTION OPTISWIRL 4200 2.2.10 Dual seal To comply with the requirements of ANSI/ISA 12.27.01 "Requirements for Process Sealing Between Electrical Systems and Flammable or Combustible Process Fluids", a membrane vent is integrated in the neck of the device. This vent is located between the primary seal (process)
9 Auto ID according to DIN SPEC 91406 Auto ID according to DIN SPEC 91406 The auto ID code guides you directly to the PICK server (Product Information Center KROHNE). Scan the code on the nameplate to download all available product documentation and software: •...
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DEVICE DESCRIPTION OPTISWIRL 4200 Figure 2-10: Example of a nameplate for the remote version 1 Manufacturer address 2 Product designation, production order number, serial number and electronic revision (ER) 3 Manufacturing year and process data 4 PED data 5 Fluid data...
INSTALLATION OPTISWIRL 4200 3.1 General notes on installation INFORMATION! Inspect the packaging carefully for damages or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer. INFORMATION! Do a check of the packing list to make sure that you have all the elements given in the order.
INSTALLATION OPTISWIRL 4200 3.4 Installation conditions INFORMATION! For accurate volumetric flow measurement the measuring device needs a completely filled pipe and a fully developed flow profile. CAUTION! Any vibrations may distort the measuring result. That is why any vibrations in the pipeline must be prevented through suitable measures.
INSTALLATION OPTISWIRL 4200 3.4.1 Installation when measuring liquids Figure 3-2: Recommended installation 1 If the device is installed in a downpipe, a standpipe must be installed immediately after it 2 Installing the device in an inclined standpipe 3 Installing the device in a vertical standpipe 4 Installing the device in the lower pipe bend www.krohne.com...
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INSTALLATION OPTISWIRL 4200 Figure 3-3: Not recommended installation 1 Installing the device in a downstream pipe 2 Installing the device in front of an outlet 3 Installing the device in an upper pipe bend due to risk of gas bubbles forming CAUTION! •...
INSTALLATION OPTISWIRL 4200 3.4.2 Installation when measuring steam and gases Figure 3-4: Recommended installation 1 Installing the device in an upper pipe bend 2 If the device is installed in a downpipe, a downpipe must be installed immediately after it...
INSTALLATION OPTISWIRL 4200 3.4.3 Pipelines with control valve INFORMATION! To ensure smooth and correct measurement, the manufacturer recommends not installing the measuring device downstream from a control valve. This would run the risk of vortex formation, which would distort the measuring result.
INSTALLATION OPTISWIRL 4200 3.4.5 Preferred mounting position for device with pressure sensor Figure 3-8: Preferred mounting position for device with pressure sensor 1 Above a horizontal pipe 2 Underneath a horizontal pipe (not permitted with lines at risk of condensate forming) 3 On a vertical pipe 4 Horizontal pipeline with signal converter orientation of 90°...
INSTALLATION OPTISWIRL 4200 3.5 Minimum inlet sections Figure 3-9: Minimum inlet sections 1 General inlet section without disturbing flow 15 DN 2 After a control valve 50 DN 3 After a pipe diameter reduction 20 DN 4 After a single bend 90° 20 DN 5 After a double bend 2x90°...
INSTALLATION OPTISWIRL 4200 3.6 Minimum outlet sections Figure 3-10: Minimum outlet sections 1 Upstream of pipe expanders, pipe bends, control valves, etc. 5 DN 2 Upstream of measuring points 5 DN INFORMATION! The interior of the pipe at the metering points must be free of burrs and other flow impediments.
INSTALLATION OPTISWIRL 4200 3.8 Installation 3.8.1 General installation notes CAUTION! Installation, assembly, start-up and maintenance may only be performed by appropriately trained personnel. The regional occupational health and safety directives must always be observed. The following procedures have to be carried out before installing the device: •...
INSTALLATION OPTISWIRL 4200 3.8.2 Installing devices in sandwich design Figure 3-14: Installation using centering ring 1 Flow sensor 2 Centering ring 3 Bolts with fixing nuts 4 Drill hole 5 Sealing • Push the first bolt 3 through the hole 4 of both flanges.
INSTALLATION OPTISWIRL 4200 3.8.3 Installing devices in flange design Figure 3-15: Installing devices in flange design 1 Sealing 2 Bolts with fastening nuts • Use bolts and fastening nuts 2 to attach the measuring device to one side of the flange.
INSTALLATION OPTISWIRL 4200 3.8.4 Mounting the field housing, remote version INFORMATION! Assembly materials and tools are not part of the delivery. Use the assembly materials and tools in compliance with the applicable occupational health and safety directives. Pipe mounting Figure 3-16: Pipe mounting of the field housing 1 Fix the mounting bracket of the signal converter to the pipe.
INSTALLATION OPTISWIRL 4200 3.9 Heat insulation CAUTION! For applications with medium temperatures above +160°C / +320°F an insulation of the pipeline in accordance to the insulation guideline is suggested. Avoid higher electronic temperatures than +80°C / +176°F. The area above the signal converter support must not be heat-insulated.
INSTALLATION OPTISWIRL 4200 3.10 Turning the connection housing DANGER! All work on the device electronics may only be carried out by appropriately trained personnel. The regional occupational health and safety directives must always be observed. Figure 3-19: Turning the connection housing 1 M4 Allen screw on connection housing •...
INSTALLATION OPTISWIRL 4200 3.11 Turning the display DANGER! All work on the device electronics may only be carried out by appropriately trained personnel. The regional occupational health and safety directives must always be observed. INFORMATION! If the measuring device is installed in a vertical pipe, you will have to turn the display by 90°; if installed below a pipe, turn 180°.
INSTALLATION OPTISWIRL 4200 3.12 Weather protection cover (optional) For installations with intense exposure to solar radiation a weather protection cover is suggested to reduce heating of the electronics. The cover is opened and closed by operating the quarter-turn swing handle with a key supplied or a 6 mm / 0.2"...
ELECTRICAL CONNECTIONS OPTISWIRL 4200 4.1 Safety instructions DANGER! All work on the electrical connections may only be carried out with the power disconnected. Take note of the voltage data on the nameplate (for details refer to Nameplate on page 24 ).
ELECTRICAL CONNECTIONS OPTISWIRL 4200 4.2 Connecting the signal converter DANGER! All work on the electrical connections may only be carried out with the power disconnected. Take note of the voltage data on the nameplate! INFORMATION! When using the binary output M1...M4 as pulse output and frequencies above 100 Hz, shielded cables are to be used in order to reduce effects from electrical interferences (EMC).
ELECTRICAL CONNECTIONS OPTISWIRL 4200 4.3 Electrical connections The signal converter is a 2-wire device with 4...20 mA as output signal. All other inputs and outputs are passive and always require an additional power supply. 4.3.1 Power supply All versions are intended for connection to limited-energy circuits of max. 36 VDC / 4 A.
ELECTRICAL CONNECTIONS OPTISWIRL 4200 4.3.3 Current input An external transmitter, e.g. temperature or pressure transmitter, can be connected to terminals I1+ and I2-. The 4...20 mA current signal is converted to the corresponding temperature or pressure value in the signal converter.
ELECTRICAL CONNECTIONS OPTISWIRL 4200 4.3.5 Limit switch output Figure 4-4: Connection of binary output 1 Power supply U ext. 2 Isolated switching amplifier INFORMATION! Binary output Mx can only be operated if the loop supply 4...20 mA is applied to the terminals C1+ and C2-.
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ELECTRICAL CONNECTIONS OPTISWIRL 4200 N/C contact 1 N/O contact 2 Switching value reached < 1 mA > 3 mA Switching value not reached > 3 mA < 1 mA Table 4-2: Value range for NAMUR 1 C2.2.6 Invert Signal On 2 C2.2.6 Invert Signal Off...
ELECTRICAL CONNECTIONS OPTISWIRL 4200 4.3.6 Pulse output / Frequency output The maximum frequency of both pulse output and frequency output is 1000 Hz. Figure 4-5: Electrical connection pulse output 1 Signal converter power supply 2 Pulse output power supply 3 Pulse counter or frequency meter The connection is made between terminal M2/4 Common (-) and M1 for Hi Current (+) or M3 NAMUR (+).
ELECTRICAL CONNECTIONS OPTISWIRL 4200 4.3.7 Status output The + pole of the high current output is on the M1 terminal connection. The + pole of the NAMUR output is on the M3 connection terminal. Terminal M2/4 is the common - pole of the status output.
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ELECTRICAL CONNECTIONS OPTISWIRL 4200 gn ye Figure 4-8: Connection of remote version 1 Connection terminal flow sensor 2 Connection terminal signal converter 3 Connection shielding flow sensor 4 Shielding (drain wire and overall shield) 5 Connection shielding signal converter 6 Heat shrink tubing The maximum cable length is 50 m / 164 ft.
ELECTRICAL CONNECTIONS OPTISWIRL 4200 4.5 Grounding connections The grounding can be done either by connecting the PE (Protective Earth) terminal in the housing or the PE terminal on the connection piece between flow sensor and signal converter. Both of these electrical connections are equally effective from a technical point of view.
ELECTRICAL CONNECTIONS OPTISWIRL 4200 4.6 Ingress protection The signal converter in aluminium housing meets the requirements for IP66/67 in accordance with EN 60529 both for the compact and for the remote version. The signal converter in stainless steel housing meets the requirements for IP66, IP68, IP69K both for the compact and for the remote version.
START-UP OPTISWIRL 4200 5.1 Start-up screen INFORMATION! After connection to power supply the device carries out a self-test. After 10 seconds the following start-up screen appears: Figure 5-1: Start-up screen After finishing of the self-test the device switches to the measuring mode. Here, all of the parameters preset for the customer are analysed and checked for plausibility, and the currently measured value is displayed.
OPERATION OPTISWIRL 4200 6.1 Display and operating elements In case of an open front cover, the device is operated by using mechanical keys; in the case of a closed cover, a bar magnet 1 is used. Figure 6-1: Pen with bar magnet...
OPERATION OPTISWIRL 4200 The mechanical keys and keys for the bar magnet have the same functionality. In this documentation the keys are represented as symbols to describe the operating functions: Mechanical and bar magnet Symbol Table 6-1: Description of keys...
OPERATION OPTISWIRL 4200 6.1.2 Display when setting a parameter in parameter and data mode Figure 6-5: Display when setting a parameter in parameter and data mode 1 Current menu(s), submenu or function 2 Number related to this parameter 3 Factory setting of this parameter 4 Permissible value range for this parameter 5 Currently set value, unit or function (when selected, appears with white text, black background);...
OPERATION OPTISWIRL 4200 6.2 Basic principles of operation 6.2.1 Functional description of the keys INFORMATION! • It is recommended to activate the push buttons perpendicular to the front. Touching them from the side can cause incorrect operation. • The mechanical keys and keys for the bar magnet have the same functionality.
OPERATION OPTISWIRL 4200 Save Configuration? Changes are accepted. An update is carried out and the display returns to measuring mode. Save Configuration? Changes are discarded. The display returns to measuring mode. Save Configuration? Returns to menu mode Back Table 6-4: Settings for configuration...
OPERATION OPTISWIRL 4200 6.2.5 Units, figures and factors Numerical values and factors are displayed in a 8 digit format. Numerical values are either displayed in floating point format (12345678) or are expressed in exponential format (12.345e06). Exponents are used in following steps: 03 / 06 / 09 or -03 / -06 / -09 etc.
OPERATION OPTISWIRL 4200 6.2.6 Security and permissions Access levels The vortex flowmeter features a multi-level security concept, which helps to prevent accidental or unauthorised configuration changes. To gain a specific access level you need to log into the device by entering a four digit hexadecimal password associated with that access level (refer to menu "C6.2 Security").
OPERATION OPTISWIRL 4200 Reset passwords In case the user has changed particular passwords from their default settings and is not able to log in anymore, there is a "Reset Passwords" command available in the C6.2.3 submenu. However to prevent unauthorised use this command itself is protected by a non-changeable unique password available by contacting the manufacturer.
OPERATION OPTISWIRL 4200 6.5 Gas options for gas measurement Gases can be selected in menu "A8, C1.2 Medium" or "C1.3.1 Gas Mixture". For fluid selection gas, wet gas or gas mixture the following gas selection is available: Ammonia Argon i-Butane...
OPERATION OPTISWIRL 4200 6.6 Units The following units can be selected and set in menu A9 and/or C6.5. Furthermore, for each measurement customised units can be defined. Liquids, steam, gases /min kgal kgal kgal kgal Mgal Mgal ImpGal ImpGal ImpGal...
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OPERATION OPTISWIRL 4200 /min Customised mass flow Table 6-14: Units for mass flow Volume Norm./standard* volume Mass ImpGal Customised volume Table 6-15: Totalizer units * The units Nx and Sx shall be considered as equivalent. They serve as an indication for a normalised or standardised measuring variable and do not identify the underlying reference system.
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OPERATION OPTISWIRL 4200 Temperature Pressure Power Energy Density °C mbar kg/m °F kg/L kJ/h g/cm °Rank MJ/s kW*h kg/m Customised MJ/h Mcal g/ml kg/cm temperature Mcal/h lb/gal g/cm torr Btu/h Customised lb/ft energy Mbtu/s lb/in psi (abs) Mbtu/h Customised density...
OPERATION OPTISWIRL 4200 6.7 Menu structure INFORMATION! ® • The following tables describe the functions of the standard device with HART connection. The functions for Foundation Fieldbus and Profibus are described in detail in the corresponding supplementary instructions. • Depending on the device version, not all functions are available.
OPERATION OPTISWIRL 4200 6.7.4 Menu description "A Quick Setup" Function Setting / Description For availability of display languages refer to Menu languages on page 62. A1 Language A2 Contrast Adjust contrast of local display (-10...+10; Standard = 0) A3 Login Enter password: 0000 (to change password refer to menu C6.2.2)
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OPERATION OPTISWIRL 4200 A11 Application Assistant The factory settings of the vortex flowmeter have been made in accordance with the order specifications. Nonetheless it can be necessary to make additional settings for the use of some functionalities. For an easy operation the device is equipped with an application assistant for each type of application.
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OPERATION OPTISWIRL 4200 A11.1 Application Assistant - Liquids Function Setting / Description .2 Units .2.1 Volume Flow Select unit (default: according to order specification or m /h). .2.2 Mass Flow Select unit (default: according to order specification or kg/h). .2.3 Volume Select unit (default: according to order specification or m .2.4 Mass...
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OPERATION OPTISWIRL 4200 A11.2 Application Assistant - Saturated Steam Function Setting / Description .2 Units Same options as in A11.1.2. .3 Process .3.1 Fluid Select "Steam". .3.2 Medium Select "Saturated Steam". .3.3 Time Constant 0...100 s .3.4 Low Flow Cutoff Enter low flow cutoff point in current volume flow unit.
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OPERATION OPTISWIRL 4200 Function Setting / Description .5.2 Temp. Source2 Internal / External / External HART / Not Available Temperature source 1 and 2 must be different. .6 Operating Values Same options as in A11.1.4. .7 Current Output Same options as in A11.1.5.
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OPERATION OPTISWIRL 4200 Function Setting / Description .7.1 Current Out. Meas. Select "Gross Power" or "Net Power". .7.2 0% Range The set value represents 4 mA at the current output. Usually 0% flow = 4 mA, but it is also possible to define a higher flow value for 4 mA.
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OPERATION OPTISWIRL 4200 Function Setting / Description .7 Gas .7.1 Relative Humidity If fluid = "Wet Gas", enter 0…100%. .8 Operating Values Same options as in A11.1.4. .9 Normal Values Default settings according to order specification or DIN. .9.1 Norm. Temperature Confirm default setting or define in selected temperature unit.
OPERATION OPTISWIRL 4200 Function Setting / Description .6.3 Filter Pressure Drop Enter filter pressure drop in selected unit. .6.4 Inlet Rel. Humidity Enter air humidity on inlet side in 0…100%. .6.5 Outlet Rel. Humidity Enter air humidity on outlet side in 0…100%.
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OPERATION OPTISWIRL 4200 Function Setting / Description C1 Process C1.1 Fluid Select: Liquid / Steam / Gas / Wet Gas / Gas Mixture Appropriate media can be selected in menu C1.2 dependent on selected fluid type. C1.2 Medium If fluid = "Liquid": Water / Custom If fluid = "Steam":...
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OPERATION OPTISWIRL 4200 Function Setting / Description C1 Process C1.10 Operating Values Operating values are pre-set according to the application data; value can be adjusted subsequently, if required. C1.10.1 Oper. Temperature Enter value in selected temperature unit. C1.10.2 Oper. Pressure Enter value in selected pressure unit.
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OPERATION OPTISWIRL 4200 Function Setting / Description C2 Output C2.1.6 Error Function This function triggers a current output signal in case of an error detection with status type F (for details refer to Status messages and diagnostic information on page 92).
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OPERATION OPTISWIRL 4200 Function Setting / Description C2 Output C2.2.4.1 Selection can be made, which event will trigger a signal on the status output. Select: - Flow Totalizer Overfl.: Signal is sent, when pre-defined flow totalizer value is reached. Define value in C4.1.2.
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Entry will be displayed in the header bar on the LC display (depending on letter size, min. 11 digits can be displayed). C3.1.2.4 Manufacturer ID ® HART Manufacturer ID = 00069 (0x45) [KROHNE] (read-only) C3.1.2.5 Device Type Device Type = 00205 (0xCD) (read-only) C3.1.2.6 Device ID Individual device ID (read-only) C3.1.2.7 Universal Revision...
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OPERATION OPTISWIRL 4200 Function Setting / Description C4 Totalizer (4...20 mA/HART version) C4.1 Flow Totalizer C4.1.1 Measurement Select: Volume Flow / Norm. Volume Flow / Mass Flow "Norm. Vol." is only available if fluid is "Gas", "Wet Gas" or "Gas Mixture".
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Display of meter type as activated in A10 or C6.3.2...C6.3.4 (read-only). C6.1.4 Serial Number Individual device ID (read-only). C6.1.5 Manufacturer ID ® HART Manufacturer ID = 00069 (0x45) [KROHNE] (read-only) C6.1.6 Device Name Optiswirl 4200 (read-only) C6.1.7 V Number Internal order number (read-only). C6.1.8 Electronic Revision Electronic revision of this device as listed on device nameplate (for details refer to Software history on page 6).
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OPERATION OPTISWIRL 4200 Function Setting / Description C6 Device C6.2.1 Login Enter four digit password to gain a specific access level (for details refer to Security and permissions on page 61). C6.2.2 Change Password Change the password associated to the access level currently active.
OPERATION OPTISWIRL 4200 6.8 Setting examples 6.8.1 Settings for free air delivery measurement - FAD For the use of the FAD functionality the following parameters have to be entered into the vortex flowmeter: • Ambient temperature (inlet) • Atmospheric pressure (inlet) •...
OPERATION OPTISWIRL 4200 6.8.2 Gross heat measurement In order to calculate gross power the mass flow (compensated by density) is multiplied by the specific enthalpy: Gross power [Q ] = mass flow [Q ] x enthalpy [H] When measuring gross heat, internally both the flow totalizer and the energy totalizer are used.
OPERATION OPTISWIRL 4200 6.8.3 Net heat measurement To determine the amount of energy, which is consumed by a plant, the gross heat quantity must be reduced by the amount of energy, which is returned to the energy cycle. In the following...
OPERATION OPTISWIRL 4200 6.9 Status messages and diagnostic information The diagnostic messages are displayed in accordance with NAMUR standard NE 107. The error messages for the device are divided into status groups, each with one status signal. There are 16 status groups with fixed status signals and 8 groups with variable status signals.
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OPERATION OPTISWIRL 4200 Status Event group Single event Description Actions to eliminate the type event Sensor Fatal Sensor Error An internal error in the Perform a hard reset. If the sensor module has message recurs, contact the occurred. manufacturer. No Temperature Sensor...
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OPERATION OPTISWIRL 4200 Status Event group Single event Description Actions to eliminate the type event Electronics Fatal DM Error Internal error. Perform a hard reset. If the message recurs, contact the Fatal CO Error Internal error. manufacturer. Fatal Converter Error An electronics or hardware failure has occurred.
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OPERATION OPTISWIRL 4200 Status Event group Single event Description Actions to eliminate the type event NVRAMs Mismatch Incompatible serial Use displays and electronic numbers of display and modules, which belong electronic module. together. Contact the manufacturer, if necessary. Conv. NVRAM Layout Error Incompatible data in Perform a hard reset.
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OPERATION OPTISWIRL 4200 Status Event group Single event Description Actions to eliminate the type event Sensor Flow Meas. Out of Spec. The vortex frequency or the Check the process volume flow is out of range. conditions. The real flow is higher or lower than the indicated value.
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OPERATION OPTISWIRL 4200 Status Event group Single event Description Actions to eliminate the type event Electronics Information Faulty Converter Oscillator The converter oscillator is Perform a hard reset. If the working out of range. message recurs, contact the manufacturer. Faulty conv. voltage ref.
OPERATION OPTISWIRL 4200 6.10 A12 plausibility checks When configuring the device, a number of complex "cluster" checks are run internally on the proposed configuration in order to make sure it is valid. Thus when saving a configuration the device might raise an error like this: "Failed E01", which indicates an error cluster number.
SERVICE OPTISWIRL 4200 7.1 Replacing signal converter / LC display The signal converter has to be replaced by a signal converter with a compatible CG number 7. To be compatible, the CG number must be identical except for the seventh digit. The seventh digit can vary depending on the language package.
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SERVICE OPTISWIRL 4200 The following steps are to be performed: • Switch off the power supply. • Unscrew the front cover with the key. • Use the handle to pull out the display by plugging into the brackets 4 and gently pulling it out.
SERVICE OPTISWIRL 4200 7.2 Maintaining the O-rings Figure 7-2: Maintaining the O-rings 1 Display cover 2 Rear cover Whenever either the display cover 1 or the rear cover 2 of the housing is opened and closed again, make sure that the O-rings are well greased or being replaced if need be (O-ring 94x2,5-NBR-70K, ISO 3601-1).
SERVICE OPTISWIRL 4200 7.3 Spare parts availability The manufacturer adheres to the basic principle that functionally adequate spare parts for each device or each important accessory part will be kept available for a period of 3 years after delivery of the last production run for the device.
SERVICE OPTISWIRL 4200 7.5.2 Form (for copying) to accompany a returned device CAUTION! To avoid any risk for our service personnel, this form has to be accessible from outside of the packaging with the returned device. Company: Address: Department: Name:...
TECHNICAL DATA OPTISWIRL 4200 8.1 Functional principle Vortex flowmeters are used to measure the flow of gases, vapours and liquids at completely filled pipes. The measuring principle is based on the Karman vortex street. The measuring tube contains a bluff body at which vortex shedding occurs and which is detected by a sensor unit located behind.
TECHNICAL DATA OPTISWIRL 4200 8.2 Technical data INFORMATION! • The following data is provided for general applications. If you require data that is more relevant to your specific application, please contact us or your local sales office. • Additional information (certificates, special tools, software,...) and complete product documentation can be downloaded free of charge from the website (Downloadcenter).
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TECHNICAL DATA OPTISWIRL 4200 Measuring accuracy Reference condition Reference conditions Water at +20°C / +68°F Air at +20°C / +68°F and 1.013 bara / 14.7 psia Maximum measuring error ±0.75% of measured value (Re 20000) Volume flow (liquid) ±2.0% of measured value (10000 < Re < 20000) Volume flow ±1.0% of measured value (Re ...
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TECHNICAL DATA OPTISWIRL 4200 Recommended flow velocities Liquids 3, 4 0.3…7 m/s / 0.98…23 ft/s (optional up to 10 m/s / 32.8 ft/s taking cavitation into account) Gases and steam 3 2.0…80 m/s / 6.6…262.5 ft/s DN15: 3.0…45 m/s / 9.8…148 ft/s; DN25: 2.0…70 m/s / 6.6…230 ft/s 3 These values represent the absolute limits of flow velocities.
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TECHNICAL DATA OPTISWIRL 4200 Sandwich version DN15...100, PN100 (higher pressures on request) ASME 1/2...4", 600 lb (higher pressures on request) DN15...100, 10…20 K (higher pressures on request) Electrical connections Power supply The power supply has to be able to supply a minimum of 22 mA.
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TECHNICAL DATA OPTISWIRL 4200 Pulse output Output data Volume, mass, norm. volume, gross/net energy Pulse rate Max. 1000 pulses/s Power supply Non-Ex: 24 VDC as NAMUR or open < 1 mA, maximum 36 V, closed 120 mA, U < 2 V Ex: 24 VDC as NAMUR or open <...
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TECHNICAL DATA OPTISWIRL 4200 Foundation Fieldbus Description Galvanically isolated according to IEC 61158-2 Current consumption: 16 mA Permissible bus voltage: 9…32 V; intrinsically safe: 9...24 V Bus interface with integrated reverse polarity protection Link Master function (LM) supported Tested with Interoperable Test Kit (ITK) version 6.1...
TECHNICAL DATA OPTISWIRL 4200 8.3 Dimensions and weights 8.3.1 Flange versions Flange version EN 1092-1 a = 148.5 mm / 5.85" b = 85.8 mm / 3.38" Option: c = 171.5 mm / 6.76" Version with two signal converter Nominal size...
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TECHNICAL DATA OPTISWIRL 4200 Nominal size Pressure with without F1R 1 with F1R 1 F2R 2 with F2R 2 rating without without Pressure sensor Pressure sensor Pressure sensor 10.8 10.2 14.8 14.2 13.3 12.7 12.5 11.9 12.7 12.1 11.4 10.8 10.6...
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TECHNICAL DATA OPTISWIRL 4200 Flange version ASME B16.5, metric a = 148.5 mm / 5.85" b = 85.8 mm / 3.38" c = 171.5 mm / 6.76" Nominal size Pressure rating Class 358.8 169.3 358.8 169.3 358.8 169.3 26.6 358.3 358.8...
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TECHNICAL DATA OPTISWIRL 4200 Nominal size Pressure rating Class 254.6 468.8 442.1 416.3 229.5 202.8 191.5 300.0 492.8 468.8 442.1 255.0 229.5 202.8 300.0 492.8 468.8 442.1 255.0 229.5 202.8 Table 8-3: Dimensions of flange version ASME B16.5 [mm] 1 F1R - single reduction...
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TECHNICAL DATA OPTISWIRL 4200 Flange version ASME B16.5, imperial a = 148.5 mm / 5.85" b = 85.8 mm / 3.38" c = 171.5 mm / 6.76" Nominal size Pressure rating Class 0.63 14.1 6.67 0.63 14.1 6.67 0.63 14.1 6.67...
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TECHNICAL DATA OPTISWIRL 4200 Nominal size Pressure rating Class 18.5 17.4 16.4 9.04 7.54 19.4 18.5 17.4 10.0 9.04 19.4 18.5 17.4 10.0 9.04 Table 8-5: Dimensions of flange version ASME B16.5 [inch] 1 F1R - single reduction 2 F2R - double reduction...
TECHNICAL DATA OPTISWIRL 4200 8.3.2 Sandwich versions Sandwich version EN a = 133 mm / 5.24" b = 105 mm / 4.13" Dimension H x 2 c = 179 mm / 7.05" Specified weight: + 2.8 kg / 6.2 lb...
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TECHNICAL DATA OPTISWIRL 4200 Sandwich version ASME a = 133 mm / 5.24" b = 105 mm / 4.13" c = 179 mm / 7.05" Nominal size Pressure Dimensions [inch] Weight [lb] rating Class with without Pressure sensor 0.63 1.77 2.56...
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TECHNICAL DATA OPTISWIRL 4200 Gauge pressure [barg] Density [kg/m³] 1.134 2.419 3.272 4.166 Temperature [°C] 120.4 148.0 160.2 170.5 Flow rate min. max. min. max. min. max. min. max. [kg/h] [kg/h] [kg/h] [kg/h] ASME 1092-1 B16.5 5.88 36.79 7.42 78.5 8.62...
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TECHNICAL DATA OPTISWIRL 4200 Gauge pressure [psig] Density [lb/ft³] 0.0721 0.1496 0.2033 0.2564 Temperature [°F] 249.0 297.7 320.0 337.9 Flow rate min. max. min. max. min. max. min. max. [lb/h] [lb/h] [lb/h] [lb/h] [lb/h] ASME 1092-1 B16.5 12.32 82.42 16.26 171.1...
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Engineering, commissioning, calibration, maintenance and training services Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 47058 Duisburg (Germany) Tel.: +49 203 301 0 Fax: +49 203 301 10389 info@krohne.de The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...