Download Operating Instructions VEGAPULS 61
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Operating Instructions Radar sensor for continuous level measurement of liquids VEGAPULS 61 Foundation Fieldbus Document ID: 36502 Contents Contents About this document 1.1 Function ........................................................................................................................... 4 1.2 Target group ..................................................................................................................... 4 1.3 Symbols used................................................................................................................... 4 2 For your safety 2.1 Authorised personnel ....................................................................................................... 5 2.2 Appropriate use ................................................................................................................ 5 2.3 Warning about incorrect use............................................................................................. 5 2.4 General safety instructions ............................................................................................... 5 2.5 CE conformity................................................................................................................... 6 2.6 NAMUR recommendations .............................................................................................. 6 2.7 Radio license for Europe .................................................................................................. 6 2.8 Radio license for USA/Canada ......................................................................................... 6 2.9 Environmental instructions ............................................................................................... 6 3 Product description 3.1 Configuration .................................................................................................................... 8 3.2 Principle of operation........................................................................................................ 9 3.3 Packaging, transport and storage ................................................................................... 10 3.4 Accessories and replacement parts ............................................................................... 10 4 Mounting 4.1 General instructions ....................................................................................................... 12 4.2 Collaroradapterflange .................................................................................................. 12 4.3 Mounting preparations, mounting strap .......................................................................... 13 4.4 Mounting instructions ..................................................................................................... 14 4.5 Measurement setup - Pipes ........................................................................................... 20 4.6 Measurement setup - Flow ............................................................................................. 25 5 Connecting to the bus system 5.1 Preparing the connection ............................................................................................... 27 5.2 Connecting ..................................................................................................................... 28 5.3 Wiring plan, single chamber housing.............................................................................. 30 5.4 Wiring plan, double chamber housing ............................................................................ 30 5.5 Wiring plan, double chamber housing Ex d ia ................................................................ 32 5.6 Double chamber housing with DIS-ADAPT .................................................................... 33 5.7 Wiring plan - version IP 66/IP 68, 1 bar........................................................................... 34 5.8 Switch-on phase............................................................................................................. 34 6 Set up with the display and adjustment module 6.1 Insert display and adjustment module ............................................................................ 35 6.2 Adjustment system ......................................................................................................... 36 6.3 Parameter adjustment .................................................................................................... 37 6.4 Saving the parameter adjustment data ........................................................................... 50 7 Setup with PACTware 7.1 Connect the PC .............................................................................................................. 51 7.2 Parameter adjustment .................................................................................................... 51 7.3 Saving the parameter adjustment data ........................................................................... 52 8 Set up with other systems 2 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 1 Contents 8.1 8.2 9 DD adjustment programs ............................................................................................... 53 Field Communicator 375, 475 ........................................................................................ 53 Diagnosis, asset management and service 9.1 Maintenance .................................................................................................................. 54 9.2 Measured value and event memory ............................................................................... 54 9.3 Asset Management function ........................................................................................... 55 9.4 Rectify faults ................................................................................................................... 59 9.5 Exchanging the electronics module ................................................................................ 62 9.6 Software update ............................................................................................................. 62 9.7 How to proceed if a repair is needed .............................................................................. 63 10 Dismount 10.1 Dismounting steps.......................................................................................................... 64 10.2 Disposal ......................................................................................................................... 64 36502-EN-140922 11 Supplement 11.1 Technical data ................................................................................................................ 65 11.2 Supplementary information Foundation Fieldbus ........................................................... 72 11.3 Dimensions .................................................................................................................... 79 Safety instructions for Ex areas PleasenotetheEx-specificsafetyinformationforinstallationandoperation in Ex areas. These safety instructions are part of the operating instructions manual and come with the Ex-approved instruments. Editing status: 2014-09-04 VEGAPULS 61 • Foundation Fieldbus 3 1 About this document 1 About this document 1.1 Function 1.2 Target group 1.3 Symbols used This operating instructions manual provides all the information you need for mounting, connection and setup as well as important instructionsformaintenanceandfaultrectification.Pleasereadthisinformation before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device. This operating instructions manual is directed to trained specialist personnel. The contents of this manual should be made available to these personnel and put into practice by them. Information, tip, note This symbol indicates helpful additional information. Caution: If this warning is ignored, faults or malfunctions can result. Warning: If this warning is ignored, injury to persons and/or serious damage to the instrument can result. Danger: If this warning is ignored, serious injury to persons and/or destruction of the instrument can result. • → 1 Ex applications This symbol indicates special instructions for Ex applications. List The dot set in front indicates a list with no implied sequence. Action This arrow indicates a single action. Sequence of actions Numbers set in front indicate successive steps in a procedure. Battery disposal This symbol indicates special information about the disposal of batteries and accumulators. 36502-EN-140922 4 VEGAPULS 61 • Foundation Fieldbus 2 For your safety 2 2.1 For your safety Authorised personnel All operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator. During work on and with the device the required personal protective equipment must always be worn. 2.2 Appropriate use VEGAPULS 61 is a sensor for continuous level measurement. Youcanfinddetailedinformationabouttheareaofapplicationin chapter "Product description". Operational reliability is ensured only if the instrument is properly usedaccordingtothespecificationsintheoperatinginstructions manual as well as possible supplementary instructions. 2.3 Warning about incorrect use 2.4 General safety instructions Inappropriate or incorrect use of the instrument can give rise to application-specifichazards,e.g.vesseloverfillordamagetosystem components through incorrect mounting or adjustment. This is a state-of-the-art instrument complying with all prevailing regulations and guidelines. The instrument must only be operated in a technicallyflawlessandreliablecondition.Theoperatorisresponsible for the trouble-free operation of the instrument. During the entire duration of use, the user is obliged to determine the compliance of the necessary occupational safety measures with the current valid rules and regulations and also take note of new regulations. The safety instructions in this operating instructions manual, the national installation standards as well as the valid safety regulations and accident prevention rules must be observed by the user. For safety and warranty reasons, any invasive work on the device beyond that described in the operating instructions manual may be carried out only by personnel authorised by the manufacturer. Arbitraryconversionsormodificationsareexplicitlyforbidden. 36502-EN-140922 The safety approval markings and safety tips on the device must also be observed. Depending on the instrument version, the emitting frequencies are in the C or K band range. The low emitting frequencies are far below the internationally approved limit values. When used correctly, there is no danger to health. VEGAPULS 61 • Foundation Fieldbus 5 2 For your safety 2.5 CE conformity ThedevicefulfillsthelegalrequirementsoftheapplicableECguidelines.ByaffixingtheCEmarking,weconfirmsuccessfultestingofthe product. YoucanfindtheCECertificateofConformityinthedownloadsection of our homepage. Electromagnetic compatibility Instruments in four-wire or Ex-d-ia version are designed for use in an industrial environment. Nevertheless, electromagnetic interference from electrical conductors and radiated emissions must be taken into account, as is usual with class A instruments according to EN 613261.Iftheinstrumentisusedinadifferentenvironment,theelectromagnetic compatibility to other instruments must be ensured by suitable measures. 2.6 NAMUR recommendations NAMUR is the automation technology user association in the process industry in Germany. The published NAMUR recommendations are acceptedasthestandardinfieldinstrumentation. ThedevicefulfillstherequirementsofthefollowingNAMURrecommendations: • • • NE 21 – Electromagnetic compatibility of equipment NE53–Compatibilityoffielddevicesanddisplay/adjustment components NE107–Self-monitoringanddiagnosisoffielddevices For further information see www.namur.de. 2.7 Radio license for Europe 2.8 Radio license for USA/Canada The instrument is approved according to EN 302372-1/2 (2006-04) for use in closed vessels. The instrument is in conformity with part 15 of the FCC regulations. Take note of the following two regulations: • • The instrument must not cause any interfering emissions The device must be insensitive to interfering immissions, including those that may cause undesirable operating conditions Modificationsnotexpresslyapprovedbythemanufacturerwillleadto expiry of the operating licence according to FCC/IC. The instrument is in conformity with RSS-210 of the IC regulations. 2.9 Environmental instructions Protection of the environment is one of our most important duties. That is why we have introduced an environment management system 6 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 The instrument may only be used in closed vessels made of metal, concrete,orfibre-reinforcedplastic. 2 For your safety with the goal of continuously improving company environmental protection.Theenvironmentmanagementsystemiscertifiedaccording to DIN EN ISO 14001. Pleasehelpusfulfillthisobligationbyobservingtheenvironmental instructions in this manual: Chapter "Packaging, transport and storage" Chapter "Disposal" 36502-EN-140922 • • VEGAPULS 61 • Foundation Fieldbus 7 3 Product description 3 Type label Product description 3.1 Configuration Thetypelabelcontainsthemostimportantdataforidentificationand use of the instrument: 1 17 16 2 3 15 4 5 6 7 8 9 13 10 11 14 12 Fig. 1: Layout of the type label (example) 1 Instrument type 2 Product code 3 Approvals 4 Power supply and signal output, electronics 5 Protection rating 6 Measuring range 7 Process and ambient temperature, process pressure 8 Material, wetted parts 9 Hardware and software version 10 Order number 11 Serial number of the instrument 12 Data-Matrix-Code for Smartphone-App 13 Symbol of the device protection class 14 ID numbers, instrument documentation 15 Reminder to observe the instrument documentation 16 NotifiedauthorityforCEmarking 17 Approval directive Serial number - Instrument search The type label contains the serial number of the instrument. With it youcanfindthefollowinginstrumentdataonourhomepage: • • • • Go to www.vega.com, "VEGATools" and "Instrument search". Enter the serial number. Alternatively, you can access the data via your smartphone: 8 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 • • Product code (HTML) Delivery date (HTML) Order-specificinstrumentfeatures(HTML) Operating instructions and quick setup guide at the time of shipment (PDF) Order-specificsensordataforanelectronicsexchange(XML) Testcertificate(PDF)-optional 3 Product description • • • Download the smartphone app "VEGATools" from the "Apple App Store" or the "GooglePlayStore" Scan the Data Matrix code on the type label of the instrument or Enter the serial number manually in the app Scope of this operating instructions manual This operating instructions manual applies to the following instrument versions: Versions Theinstrumentisavailableintwodifferentelectronicsversions.Each versioncanbeidentifiedviatheproductcodeonthetypelabelas well as on the electronics. • • • • Scope of delivery Standard electronics type PS60FFC.Electronics with increased sensitivity type PS60FFS.- The scope of delivery encompasses: • • • • Application area Hardware from 2.1.1 Software from 4.5.0 Radar sensor Mountingstrapwithfixingmaterial(optional) Documentation – Quick setup guide VEGAPULS 61 – Testcertificatemeasuringaccuracy(optional) – Operating instructions manual "Display and adjustment module" (optional) – Supplementary instructions "GSM/GPRSradiomodule" (optional) – Supplementary instructions manual "Heating for display and adjustment module" (optional) – Supplementary instructions manual "Plug connector for continuously measuring sensors" (optional) – Ex-specific"Safety instructions" (with Ex versions) – ifnecessary,furthercertificates DVD "Software & Documents", containing – Operating instructions – Safety instructions – PACTware/DTM-Collection – Driver software 3.2 Principle of operation The VEGAPULS 61 is a radar sensor for continuous level measurement of liquids under simple process conditions. 36502-EN-140922 Dependentontheapplicationrange,differentversionsareused: • • • • Level measurement of aggressive liquids in small vessels: encapsulated antenna system Flowmeasurementinopenflumesorgaugemeasurementofbodies of water: Plastic horn antenna Productswithanεrvalue≥1.8:Standard electronics Productswithanεrvalue≥1.5,<1.8;applicationswithverypoor reflectiveproperties:Electronics with increased sensitivity VEGAPULS 61 • Foundation Fieldbus 9 3 Product description The actual values that can be reached depend on the measurement conditions, the antenna system or the standpipe or bypass. Functional principle The antenna of the radar sensor emits short radar pulses with a durationofapprox.1ns.Thesepulsesarereflectedbytheproduct and received by the antenna as echoes. The transit time of the radar pulses from emission to reception is proportional to the distance and hence to the level. The determined level is converted into an appropriate output signal and outputted as measured value. Packaging Your instrument was protected by packaging during transport. Its capacity to handle normal loads during transport is assured by a test based on ISO 4180. 3.3 Packaging, transport and storage The packaging of standard instruments consists of environmentfriendly, recyclable cardboard. For special versions, PE foam or PE foil is also used. Dispose of the packaging material via specialised recycling companies. Transport Transport must be carried out in due consideration of the notes on the transport packaging. Nonobservance of these instructions can cause damage to the device. Transport inspection The delivery must be checked for completeness and possible transit damage immediately at receipt. Ascertained transit damage or concealed defects must be appropriately dealt with. Storage Up to the time of installation, the packages must be left closed and stored according to the orientation and storage markings on the outside. Unless otherwise indicated, the packages must be stored only under the following conditions: Storage and transport temperature PLICSCOM • • • • • • • Not in the open Dry and dust free Not exposed to corrosive media Protected against solar radiation Avoiding mechanical shock and vibration Storage and transport temperature see chapter "Supplement Technicaldata-Ambientconditions" Relative humidity 20 … 85 % 3.4 Accessories and replacement parts Youcanfindfurtherinformationintheoperatinginstructions"Display and adjustment module PLICSCOM" (Document-ID 27835). 10 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 The display and adjustment module PLICSCOM is used for measured value indication, adjustment and diagnosis. It can be inserted into the sensor or the external display and adjustment unit and removed at any time. 3 Product description VEGACONNECT The interface adapter VEGACONNECT enables the connection of communication-capable instruments to the USB interface of a PC. For parameter adjustment of these instruments, the adjustment software PACTware with VEGA-DTM is required. Youcanfindfurtherinformationintheoperatinginstructions"Interface adapterVEGACONNECT" (Document-ID 32628). VEGADIS 81 The VEGADIS 81 is an external display and adjustment unit for VEGA plics® sensors. For sensors with double chamber housing the interface adapter "DISADAPT" is also required for VEGADIS 81. Youcanfindfurtherinformationintheoperatinginstructions"VEGADIS81" (Document-ID 43814). DIS-ADAPT The adapter "DIS-ADAPT" is an accessory part for sensors with double chamber housings. It enables the connection of VEGADIS 81 to the sensor housing via an M12 x 1 plug. Youcanfindfurtherinformationinthesupplementaryinstructions "AdapterDISADAPT" (Document-ID 45250). PLICSMOBILE T61 PLICSMOBILE T61 is an external GSM/GPRS radio unit for transmission of measured values and for remote parameter adjustment of plics® sensors. Adjustment is carried out via PACTware/DTM and the integrated USB connection. Youcanfindfurtherinformationinthesupplementaryinstructions "PLICSMOBILET61" (Document-ID 37700). PLICSMOBILE PLICSMOBILE is an internal GSM/GPRS radio unit for transmission of measured values and for remote parameter adjustment of plics® sensors. Adjustment is carried out via PACTware/DTM and the integrated USB connection. Youcanfindfurtherinformationinthesupplementaryinstructions "PLICSMOBILEGSM/GPRSradiomodule" (Document-ID 36849). Protective cap The protective cover protects the sensor housing against soiling and intense heat from solar radiation. Youwillfindadditionalinformationinthesupplementaryinstructions manual "Protective cover" (Document-ID 34296). Electronics module Electronics module "VEGAPULS series 60" is a replacement part for radarsensorsofVEGAPULSseries60.Adifferentversionisavailable for each type of signal output. 36502-EN-140922 Youcanfindfurtherinformationintheoperatinginstructions"ElectronicsmoduleVEGAPULSseries60" (Document-ID 36801). Supplementary electronics Foundation Fieldbus The supplementary electronics is a replacement part for sensors with Foundation Fieldbus and double chamber housing. Youcanfindfurtherinformationintheoperatinginstructions"Supplementary electronics for Foundation Fieldbus" (Document-ID 45111). VEGAPULS 61 • Foundation Fieldbus 11 4 Mounting 4 Screwing in Mounting 4.1 General instructions Oninstrumentswithprocessfittingthread,thehexagonmustbetightenedwithasuitablewrench.Fortheproperwrenchsizeseechapter "Dimensions". Warning: The housing must not be used to screw the instrument in! Applying tightening force can damage internal parts of the housing. Protection against moisture Protect your instrument against moisture ingress through the following measures: • • • • Use the recommended cable (see chapter "Connecting to power supply") Tighten the cable gland Whenmountinghorizontally,turnthehousingsothatthecable gland points downward Loop the connection cable downward in front of the cable gland This applies particularly to: • • • Outdoor mounting Installations in areas where high humidity is expected (e.g. through cleaning processes) Installations on cooled or heated vessels Suitability for the process Make sure that all parts of the instrument exposed to the process are conditions suitable for the existing process conditions. These are mainly: • • • Active measuring component Processfitting Process seal • • • • Process pressure Process temperature Chemical properties of the medium Abrasionandmechanicalinfluences Process conditions are particularly: Youcanfinddetailedinformationontheprocessconditionsinchapter "Technicaldata" as well as on the type label. 4.2 Collaroradapterflange With the housing versions plastic, aluminium single chamber and stainlesssteel,thecollarflangecanbeplaceddirectlyoverthehousing. With the aluminium double chamber housing, retroactive mount- 12 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Formountingtheinstrumentonasocket,acombicompressionflange forDN80(ASME3"orJIS80)isalsoavailableforretrofitting.Optionally,theinstrumentcanbealsoequippedwithanadapterflangefrom DN 100 (ASME 4" or JIS 100). 4 Mounting inginthiswayisnotpossible-themountingtypemustbespecified with the order. Youcanfinddrawingsofthesemountingoptionsinchapter"Dimensions". Fig. 2: Flange mounting of the radar sensor 4.3 Mounting preparations, mounting strap The mounting strap enables simple mounting on the vessel wall or silo top. It is suitable for wall, ceiling or boom mounting. Especially in openvesselsthisisaveryeasyandeffectivewaytoalignthesensor to the bulk solid surface. The strap is supplied unassembled and must be screwed to the sensor before setup with three hexagon socket screws M5 x 10 and spring washers. Max. torque, see chapter "Technicaldata". Required tools:Allenwrenchsize4. There are two ways to screw the strap onto the sensor. Depending on the selected version, the sensors can be swivelled in the strap as follows: • 36502-EN-140922 • Single chamber housing – Angleofinclination180°,infinitelyvariable – Angle of inclination in three steps 0°, 90° and 180° Double chamber housing – Angleofinclination90°,infinitelyvariable – Angle of inclination in two steps 0° and 90° VEGAPULS 61 • Foundation Fieldbus 13 4 Mounting Fig. 3: Adjustment of the angle of inclination Fig.4:Turningbyfasteninginthecentre Tight installation of the plastic horn antenna 4.4 Mounting instructions For tight installation of the version with plastic horn antenna with compressionoradapterflange,thefollowingconditionsmustbefulfilled: 1. Usesuitableflatseal,e.g.ofEPDMwithShorehardness25or50 2. Makesurethenumberofflangescrewscorrespondstothenumberofflangeholes 3. Tighten all screws with the torque stated in the technical data Polarisation The emitted radar impulses of the radar sensor are electromagnetic waves. The polarisation is the direction of the electrical wave component.Byturningtheinstrumentintheconnectionflangeormounting boss,thepolarisationcanbeusedtoreducetheeffectsoffalse echoes. Thepositionofthepolarisationismarkedontheprocessfittingofthe instrument. 36502-EN-140922 14 VEGAPULS 61 • Foundation Fieldbus 4 Mounting 1 2 Fig. 5: Position of the polarisation 1 2 Installation position Marking with version with plastic horn antenna Marking with version with encapsulated antenna system When mounting the sensor, keep a distance of at least 200 mm (7.874 in) to the vessel wall. If the sensor is installed in the center of dished or round vessel tops, multiple echoes can arise. These can, however, be suppressed by an appropriate adjustment (see chapter "Setup"). If you cannot maintain this distance, you should carry out a false signal storage during setup. This applies particularly if buildup on the vessel wall is expected. In such cases, we recommend repeating the false signal storage at a later date with existing buildup. > 200 mm (7.87") Fig. 6: Mounting of the radar sensor on round vessel tops 36502-EN-140922 In vessels with conical bottom it can be advantageous to mount the sensor in the center of the vessel, as measurement is then possible down to the lowest point of the vessel bottom. VEGAPULS 61 • Foundation Fieldbus 15 4 Mounting Fig. 7: Mounting of the radar sensor on vessels with conical bottom Inflowingmedium Donotmounttheinstrumentsinorabovethefillingstream.Makesure thatyoudetecttheproductsurface,nottheinflowingproduct. Fig.8:Mountingoftheradarsensorwithinflowingmedium Socket with encapsulated The socket piece should be dimensioned in such a way that the anantenna system tenna end protrudes at least 10 mm (0.4 in) out of the socket. 36502-EN-140922 16 VEGAPULS 61 • Foundation Fieldbus ca. 10 mm 4 Mounting Fig. 9: Recommended socket mounting h Ifthereflectivepropertiesofthemediumaregood,youcanmount VEGAPULS 61 on sockets which are higher than the length of the antenna.Youwillfindrecommendedvaluesforsocketheightsinthe following illustration. The socket end should be smooth and burr-free, if possible also rounded. After installation you must carry out a false echo storage. d Fig. 10: Deviating socket dimensions 36502-EN-140922 The below charts specify the max. socket length h depending on the diameter d. Socket diameter d Socket length h 40 mm ≤200mm 50 mm ≤250mm 80 mm ≤300mm 100 mm ≤400mm 150 mm ≤500mm Socket diameter d Socket length h 1½" ≤7.9in 2" ≤9.9in 3" ≤11.8in VEGAPULS 61 • Foundation Fieldbus 17 4 Mounting Socket with plastic horn antenna Socket diameter d Socket length h 4" ≤15.8in 6" ≤19.7in AcorrespondingcollarflangeforDN80(ASME3"orJIS80)aswell asasuitableadapterflangeareavailableformountingVEGAPULS 61. With the housing versions plastic, aluminium single chamber and stainlesssteel,thecollarflangecanbeplaceddirectlyoverthehousing. With the aluminium double chamber housing, retroactive mountinginthiswayisnotpossible-themountingtypemustbespecified with the order. Information: The mounting socket should be as short as possible and its end rounded. This reduces false echoes from the vessel mounting socket. Fig. 11: Recommended socket mounting h Ifthemediumhasgoodreflectiveproperties,VEGAPULS61can also be mounted on a longer socket piece. Recommended values forsocketheightsarespecifiedinthefollowingillustration.Youmust carry out a false echo storage afterwards. d 18 Socket diameter d Socket length h 80 mm ≤300mm VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 The below charts specify the max. socket length h depending on the diameter d. 4 Mounting Sensor orientation Socket diameter d Socket length h 100 mm ≤400mm 150 mm ≤500mm Socket diameter d Socket length h 3" ≤11.8in 4" ≤15.8in 6" ≤19.7in In liquids, direct the sensor as perpendicular as possible to the product surface to achieve optimum measurement results. Fig. 13: Alignment in liquids Vessel installations The mounting location of the radar sensor should be a place where no otherequipmentorfixturescrossthepathofthemicrowavesignals. Vessel installations, such as e.g. ladders, limit switches, heating spirals, struts, etc., can cause false echoes and impair the useful echo. Make sure when planning your measuring point that the radar sensor has a "clear view" to the measured product. In case of existing vessel installations, a false echo storage should be carried out during setup. If large vessel installations such as struts or supports cause false echoes, these can be attenuated through supplementary measures. Small,inclinedsheetmetalbafflesabovetheinstallationsscatterthe radarsignalsandpreventdirectinterferingreflections. 36502-EN-140922 Fig.14:Coverflat,large-areaprofileswithdeflectors Agitators If there are agitators in the vessel, a false signal storage should be carried out with the agitators in motion. This ensures that the interferingreflectionsfromtheagitatorsaresavedwiththebladesindifferent positions. VEGAPULS 61 • Foundation Fieldbus 19 4 Mounting Fig. 15: Agitators Foam generation Throughtheactionoffilling,stirringandotherprocessesinthevessel, compact foams that considerably damp the emitted signals may form on the product surface. If foams are causing measurement errors, the biggest possible radar antennas, the electronics with increased sensitivity or low frequency radar sensors (C band) should be used. As an alternative, sensors with guided microwave can be used. These areunaffectedbyfoamgenerationandarebestsuitedforsuchapplications. Measurement in a surge pipe 4.5 Measurement setup - Pipes Byusingasurgepipeinthevessel,theinfluenceofvesselinstallations and turbulence can be excluded. Under these prerequisites, the measurementofproductswithlowdielectricvalues(εrvalue≤1.6)is possible. Note the following illustrations and instructions for measurement in a surge pipe. Information: Measurement in a surge pipe is not recommended for extremely adhesive products. 36502-EN-140922 20 VEGAPULS 61 • Foundation Fieldbus 4 Mounting Configurationsurgepipe 1 2 3 4 100% 5 6 7 8 9 45° 15° 0% 10 Fig.16:ConfigurationsurgepipeVEGAPULS61 Radar sensor Polarisation marking Threadorflangeontheinstrument Vent hole Holes WeldingconnectionthroughU-profile Ball valve with complete opening Surge pipe end Reflectorsheet Fastening of the surge pipe 36502-EN-140922 1 2 3 4 5 6 7 8 9 10 VEGAPULS 61 • Foundation Fieldbus 21 4 Mounting Surge pipe extension 75° 4 mm (0.16") dx2 8 mm (0.32") ø 88,9 mm (3.5") 26 mm (1.02") 1 mm ø 88,9 (3.5") 80 mm (3.15") 2 mm (0.08") 5 mm (0.20") Fig.17:Weldingconnectionwithsurgepipeextensionfordifferentexample diameters 1 Instructions and requirements, surge pipe Position of the welded joint with longitudinally welded pipes Instructions of orientation of the polarisation: • Note marking of the polarisation on the sensor • Withthreadedversions,themarkingisonthehexagon,withflange versionsbetweentwoflangeholes • The marking must be in one plane with the holes in the surge pipe Instructions for the measurement: The 100 % point must be below the upper vent hole and the antenna edge • The 0 % point is the end of the surge pipe • During parameter adjustment, select "Application standpipe" and enter the tube diameter to compensate for errors due to running time shift • A false signal suppression with the installed sensor is recommended but not mandatory • The measurement through a ball valve with unrestricted channel is possible • VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 22 4 Mounting Constructive requirements: • Material metal, smooth inner surface • Preferably pultruded or straight beaded stainless steel tube • Welded joint should be straight and lie in one axis with the holes • Flanges are welded to the tube according to the orientation of the polarisation • Whenusingaballvalves,alignthetransitionsontheinsideandfix accurately • Gapsizewithjunctions≤0.1mm • Surge pipes must extend all the way down to the requested min. level, as measurement is only possible within the tube • Diameterofholes≤5mm,anynumberOK,ononesideorcompletely through • The antenna diameter of the sensor should correspond to the inner diameter of the tube • Diameter should be constant over the complete length Instructions for surge pipe extension: The ends of the extension tubes must be bevelled and exactly aligned • WeldedconnectionviaexternalUprofilesaccordingtoillustration above.LengthoftheUprofilesshouldbeatleastdoublethetube diameter • Do not weld through the pipe wall. The surge pipe must remain smooth inside. Roughness and beads on the inside caused by unintentional penetration should be removed since they cause strong false echoes and encourage buildup • Anextensionviaweldingneckflangesorpipecollarsisnotrecommended. • An alternative to measurement in a surge pipe is measurement in a bypass tube outside of the vessel. 36502-EN-140922 Measurement in the bypass tube VEGAPULS 61 • Foundation Fieldbus 23 4 Mounting Configurationbypass 1 2 3 4 100 % 6 5 0% Fig.18:Configurationbypass 1 2 3 4 5 6 Instructions and requirements, bypass Radar sensor Polarisation marking Instrumentflange Distance sensor reference plane to upper tube connection Distance of the tube connections Ball valve with complete opening Instructions of orientation of the polarisation: • Note marking of the polarisation on the sensor • Withthreadedversions,themarkingisonthehexagon,withflange versionsbetweentwoflangeholes • The marking must be in one plane with the tube connections to the vessel Instructions for the measurement: The 100 % point may not be above the upper tube connection to the vessel • The 0 % point may not be below the lower tube connection to the vessel • Min. distance, sensor reference plane to upper edge of upper tube connection > 300 mm • During parameter adjustment, select "Application standpipe" and enter the tube diameter to compensate for errors due to running time shift • A false signal suppression with the installed sensor is recommended but not mandatory • The measurement through a ball valve with unrestricted channel is possible • VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 24 4 Mounting Constructional requirements on the bypass pipe: • Material metal, smooth inner surface • In case of an extremely rough tube inner surface, use an inserted tube (tube in tube) or a radar sensor with tube antenna • Flanges are welded to the tube according to the orientation of the polarisation • Gapsizewithjunctions≤0.1mm,forexample,whenusingaball valveorintermediateflangeswithsinglepipesections • The antenna diameter of the sensor should correspond to the inner diameter of the tube • Diameter should be constant over the complete length 4.6 Measurement setup - Flow Theshortexamplesgiveyouintroductoryinformationontheflow measurement.Detailedplanninginformationisavailablefromflume manufacturers and in special literature. 1 dmin 3 ... 4 hmax 90° ≥ 50 mm 2 2 33 90° ≥ 2 mm x hmax hmax Flow measurement with rectangularflume 4 Fig.19:Flowmeasurementwithrectangularflume:dmin. = min. distance of the sensor(seechapter"Technicaldata");hmax.=max.fillingoftherectangular flume 1 2 3 4 Overfloworifice(sideview) Headwater Tailwater Overfallorifice(viewfrombottomwater) In general, the following points must be observed: 36502-EN-140922 • • • • • • Install the sensor on the headwater side Installationinthecentreoftheflumeandverticaltotheliquid surface Distancetotheoverfallorifice Distanceoforificeopeningaboveground Min.distanceoftheorificeopeningtobottomwater Min. distance of the sensor to max. storage level VEGAPULS 61 • Foundation Fieldbus 25 4 Mounting Flow measurement with KhafagiVenturiflume 3 ... 4 x hmax d 90° hmax 1 B 2 Fig.20:FlowmeasurementwithKhafagi-Venturiflume:d=Min.distancetosensor;hmax.=max.fillingoftheflume;B=tightestconstrictionintheflume 1 Position sensor 2 Venturiflume In general, the following points must be observed: • • • • Installation of the sensor at the input side Installationinthecentreoftheflumeandverticaltotheliquid surface DistancetotheVenturiflume Min. distance of the sensor to max. storage level 36502-EN-140922 26 VEGAPULS 61 • Foundation Fieldbus 5 Connecting to the bus system 5 Safety instructions Connecting to the bus system 5.1 Preparing the connection Always keep in mind the following safety instructions: Warning: Connect only in the complete absence of line voltage. • • The electrical connection must only be carried out by trained personnel authorised by the plant operator. If overvoltage surges are expected, overvoltage arresters should be installed. Voltage supply The instrument requires a operating voltage of 9 … 32 V DC. Operating voltage and the digital bus signal are carried on the same two-wire connection cable. Power is supplied via the H1 power supply. Connection cable Connection is carried out with screened cable according to Fieldbus specification. Use cable with round cross section for instruments with housing and cablegland.Toensurethesealeffectofthecablegland(IPprotection rating),findoutwhichcableouterdiameterthecableglandissuitable for. Useacableglandfittingthecablediameter. Make sure that the entire installation is carried out according to the Fieldbusspecification.Inparticular,makesurethatthebusisterminated with suitable terminating resistors. Cable gland ½ NPT With plastic housing, the NPT cable gland or the Conduit steel tube must be screwed without grease into the threaded insert. Max. torque for all housings see chapter "Technicaldata". Cable screening and grounding Make sure that cable screening and grounding is carried out accordingtotheFieldbusspecification.Ifelectromagneticinterferenceis expected which is above the test values of EN 61326-1 for industrial areas, we recommend connecting the cable screen to ground potential at both ends. 36502-EN-140922 In systems with potential equalisation, connect the cable screen directly to ground potential at the power supply unit, in the connection box and at the sensor. The screen in the sensor must be connected directly to the internal ground terminal. The ground terminal outside on the housing must be connected to the potential equalisation (low impedance). In systems without potential equalisation with cable screening on both sides, connect the cable screen directly to ground potential at the power supply unit and at the sensor. In the connection box or T-distributor, the screen of the short stub to the sensor must not be connected to ground potential or to another cable screen. The cable screens to the power supply unit and to the next distributor must be connected to each other and also connected to ground potential via a ceramic capacitor (e.g. 1 nF, 1500 V). Low-frequency potential equaliVEGAPULS 61 • Foundation Fieldbus 27 5 Connecting to the bus system sationcurrentsarethussuppressed,buttheprotectiveeffectagainst high frequency interference signals remains. Connection technology 5.2 Connecting The voltage supply and signal output are connected via the springloaded terminals in the housing. Connection to the display and adjustment module or to the interface adapter is carried out via contact pins in the housing. Information: The terminal block is pluggable and can be removed from the electronics. To do this, lift the terminal block with a small screwdriver and pull it out. When reinserting the terminal block, you should hear it snap in. Connection procedure Proceed as follows: 1. Unscrew the housing cover 2. If a display and adjustment module is installed, remove it by turning it slightly to the left. 3. Loosen compression nut of the cable entry gland 4. Remove approx. 10 cm (4 in) of the cable mantle, strip approx. 1 cm (0.4 in) of insulation from the ends of the individual wires 5. Insert the cable into the sensor through the cable entry Fig. 21: Connection steps 5 and 6 - Single chamber housing 36502-EN-140922 28 VEGAPULS 61 • Foundation Fieldbus 5 Connecting to the bus system Fig. 22: Connection steps 5 and 6 - Double chamber housing 6. Insert the wire ends into the terminals according to the wiring plan Information: Solidcoresaswellasflexiblecoreswithwireendsleevesareinserteddirectlyintotheterminalopenings.Incaseofflexiblecoreswithout end sleeves, press the terminal from above with a small screwdriver, the terminal opening is then free. When the screwdriver is released, the terminal closes again. Youcanfindfurtherinformationonthemax.wirecross-sectionunder "Technicaldata/Electromechanicaldata" 7. Check the hold of the wires in the terminals by lightly pulling on them 8. Connect the screen to the internal ground terminal, connect the outer ground terminal to potential equalisation 9. Tighten the compression nut of the cable entry gland. The seal ring must completely encircle the cable 10. Reinsert the display and adjustment module, if one was installed 11. Screw the housing cover back on 36502-EN-140922 Theelectricalconnectionisfinished. VEGAPULS 61 • Foundation Fieldbus 29 5 Connecting to the bus system Electronics and terminal compartment 5.3 Wiring plan, single chamber housing 2 3 4 1 1 0 0 Bus (+)1 2(-) 5 6 7 8 5 1 Fig.23:Electronicsandterminalcompartment,singlechamberhousing 1 2 3 4 5 Electronics compartment Voltage supply, signal output Contact pins for the display and adjustment module or interface adapter Simulation switch ("1" = mode for simulation release) For external display and adjustment unit Groundterminalforconnectionofthecablescreen 5.4 Wiring plan, double chamber housing 2 3 1 1 0 0 Bus (+)1 2(-) 1 5 6 7 8 1 Fig.24:Electronicscompartment,doublechamberhousing 1 2 3 Internal connection to the terminal compartment Contact pins for the display and adjustment module or interface adapter Simulation switch ("1" = mode for simulation release) 36502-EN-140922 30 VEGAPULS 61 • Foundation Fieldbus 5 Connecting to the bus system Terminal compartment 2 Bus (+)1 3 2(-) 1 Fig.25:Terminalcompartment,doublechamberhousing 1 Voltage supply, signal output 2 For display and adjustment module or interface adapter 3 Groundterminalforconnectionofthecablescreen Terminal compartment - Radio module PLICSMOBILE SIM-Card Status Test USB (+)1 2(-) 1 Fig.26:Terminalcompartment,radiomodulePLICSMOBILE 1 Voltage supply 36502-EN-140922 Youcanfinddetailedinformationonconnectioninthesupplementary instructions "PLICSMOBILEGSM/GPRSradiomodule". VEGAPULS 61 • Foundation Fieldbus 31 5 Connecting to the bus system Electronics compartment 5.5 Wiring plan, double chamber housing Ex d ia 2 3 1 1 0 0 Bus (+)1 2(-) 5 1 6 7 8 4 Fig.27:Electronicscompartment,doublechamberhousingExdia 1 2 3 4 Internal connection to the terminal compartment Contact pins for the display and adjustment module or interface adapter Simulation switch ("1" = mode for simulation release) Internal connection to the plug connector for external display and adjustment unit (optional) Terminal compartment Bus (+)1 2 2(-) 1 Fig.28:Terminalcompartment,doublechamberhousingExdia 1 Voltage supply, signal output 2 Groundterminalforconnectionofthecablescreen Plug M12 x 1 for external display and adjustment unit 4 3 1 2 Fig.29:Topviewoftheplugconnector 32 Pin 1 Pin 2 Pin 3 Pin 4 Contact pin Colour connection cable in the sensor Terminal, electronics module Pin 1 Brown 5 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 1 2 3 4 5 Connecting to the bus system Electronics compartment Contact pin Colour connection cable in the sensor Terminal, electronics module Pin 2 White 6 Pin 3 Blue 7 Pin 4 Black 8 5.6 Double chamber housing with DIS-ADAPT 1 2 3 Fig.30:ViewtotheelectronicscompartmentwithDISADAPTforconnectionof the external display and adjustment unit 1 DIS-ADAPT 2 Internal plug connection 3 Plug connector M12 x 1 Assignment of the plug connector 4 3 1 2 Fig. 31: View to the plug connector M12 x 1 36502-EN-140922 1 2 3 4 Pin 1 Pin 2 Pin 3 Pin 4 Contact pin Colour connection cable in the sensor Terminal, electronics module Pin 1 Brown 5 Pin 2 White 6 Pin 3 Blue 7 Pin 4 Black 8 VEGAPULS 61 • Foundation Fieldbus 33 5 Connecting to the bus system Wire assignment, connection cable 5.7 Wiring plan - version IP 66/IP 68, 1 bar 1 2 Fig. 32: Wire assignment in permanently connected connection cable 1 2 brown (+) and blue (-) to power supply or to the processing system Shielding 5.8 Switch-on phase After VEGAPULS 61 is connected to the bus system, the instrument carries out a self-test for approx. 30 seconds. The following steps are carried out: • • • • Internal check of the electronics Indication of the instrument type, hardware and software version, measurement loop name on the display or PC Indication of the status message "F 105 Determine measured value" on the display or PC Statusbytegoesbrieflytofaultvalue As soon as a plausible measured value is found, it is outputted to the signal cable. The value corresponds to the actual level as well as the settings already carried out, e.g. factory settings. 36502-EN-140922 34 VEGAPULS 61 • Foundation Fieldbus 6 Set up with the display and adjustment module 6 6.1 Set up with the display and adjustment module Insert display and adjustment module The display and adjustment module can be inserted into the sensor andremovedagainatanytime.Youcanchooseanyoneoffourdifferent positions - each displaced by 90°. It is not necessary to interrupt the power supply. Proceed as follows: 1. Unscrew the housing cover 2. Place the display and adjustment module on the electronics in the desired position and turn it to the right until it snaps in. 3. Screw housing cover with inspection window tightly back on Disassembly is carried out in reverse order. The display and adjustment module is powered by the sensor, an additional connection is not necessary. 36502-EN-140922 Fig. 33: Installing the display and adjustment module in the electronics compartment of the single chamber housing VEGAPULS 61 • Foundation Fieldbus 35 6 Set up with the display and adjustment module 1 2 Fig. 34: Installing the display and adjustment module in the double chamber housing 1 2 In the electronics compartment In the terminal compartment Note: Ifyouintendtoretrofittheinstrumentwithadisplayandadjustment module for continuous measured value indication, a higher cover with an inspection glass is required. 6.2 Adjustment system 1 2 Key functions 36 1 2 LC display Adjustment keys • [OK] key: – Move to the menu overview VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Fig. 35: Display and adjustment elements 6 Set up with the display and adjustment module • • • Adjustment system – Confirmselectedmenu – Edit parameter – Save value [->] key: – Presentation, change measured value – Select list entry – Select editing position [+] key: – Change value of the parameter [ESC] key: – Interrupt input – Jump to next higher menu The instrument is adjusted via the four keys of the display and adjustment module. The LC display indicates the individual menu items. The functions of the individual keys are shown in the above illustration. Approx. 60 minutes after the last pressing of a key, an automatic reset tomeasuredvalueindicationistriggered.Anyvaluesnotconfirmed with [OK] will not be saved. 6.3 Parameter adjustment The instrument is adapted to the application conditions via the parameter adjustment. The parameter adjustment is carried out with an adjustment menu. Main menu Themainmenuisdividedintofivesectionswiththefollowingfunctions: Setup: Settings, for example, for medium, application, vessel, adjustment, damping Display: Language setting, settings for the measured value indication as well as lighting Diagnosis: Information, e.g. on instrument status, pointer, measurement reliability, simulation, echo curve Further settings: e.g. instrument units, unit SV 2, false signal suppression,linearization,date/time,reset,copysensordata 36502-EN-140922 Info: Instrument name, hardware and software version, date of manufacture, device ID, instrument features In the main menu point "Setup", the individual submenu points should be selected one after the other and provided with the correct parameters to ensure optimum adjustment of the measurement. The procedure is described in the following. Setup - Medium Eachmediumhasdifferentreflectionproperties.Withliquids,further interferingfactorsarefluctuationproductsurfaceandfoamgenera- VEGAPULS 61 • Foundation Fieldbus 37 6 Set up with the display and adjustment module tion. With bulk solids, these are dust generation, material cone and additional echoes from the vessel wall. Toadaptthesensortothesedifferentmeasuringconditions,the selection "Liquid" or "Bulk solid" should be made in this menu item. Through this selection, the sensor is adapted perfectly to the product andmeasurementreliability,particularlyinproductswithpoorreflective properties, is considerably increased. Enter the requested parameters via the appropriate keys, save your settings with [OK] and jump to the next menu item with the [ESC] and the [->] key. Setup - Application In addition to the medium, also the application, i.e. the measuring site, caninfluencethemeasurement. With this menu item, the sensor can be adapted to the applications. The adjustment possibilities depend on the selection "Liquid" or "Bulk solid" under "Medium". The following options are available when "Liquid" is selected: The selection "Standpipe" opens a new window in which the inner diameter of the applied standpipe is entered. The following features form the basis of the applications: 38 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Storage tank: • Setup: large-volumed, upright cylindrical, spherical • Productspeed:slowfillingandemptying • Process/measurement conditions: – Condensation – Smooth product surface – High requirements to the measurement accuracy 6 Set up with the display and adjustment module • Properties, sensor: – Slight sensitivity against sporadic false echoes – Stable and reliable measured values through averaging – High accuracy – Short reaction time of the sensor not required Storage tank with product circulation: Setup: large-volumed, upright cylindrical, spherical Productspeed:slowfillingandemptying Installations: small laterally mounted or large top mounted stirrer Process/measurement conditions: – Relatively smooth product surface – High requirements to the measurement accuracy – Condensation – Slight foam generation – Overfillingpossible • Properties, sensor: – Slight sensitivity against sporadic false echoes – Stable and reliable measured values through averaging – High accuracy because not adjusted for max. speed – False signal suppression recommended • • • • Storage tank on ships (Cargo Tank): Productspeed:slowfillingandemptying Vessel: – Installations in the bottom section (bracers, heating spirals) – High sockets 200 … 500 mm, also with large diameters • Process/measurement conditions: – Condensation, buildup by movement – Max. requirement on measurement accuracy from 95 % • Properties, sensor: – Slight sensitivity against sporadic false echoes – Stable and reliable measured values through averaging – High accuracy – False signal suppression required • • Stirrer vessel (reactor): Setup:allvesselsizespossible Product speed: – Fasttoslowfillingpossible – Vesselisveryoftenfilledandemptied • Vessel: – Socket available – Large agitator blades of metal – Vortex breakers, heating spirals • Process/measurement conditions: – Condensation, buildup by movement – Strong spout generation – Very agitated surface, foam generation • Properties, sensor: – Higher measurement speed through lower averaging – Sporadic false echoes are suppressed 36502-EN-140922 • • VEGAPULS 61 • Foundation Fieldbus 39 6 Set up with the display and adjustment module Dosing vessel: • Setup:allvesselsizespossible • Product speed: – Fastfillingandemptying – Vesselisveryoftenfilledandemptied • Vessel: narrow installation situation • Process/measurement conditions: – Condensation, buildup on the antenna – Foam generation • Properties, sensor: – Measurementspeedoptimizedbyvirtuallynoaveraging – Sporadic false echoes are suppressed – False signal suppression recommended Standpipe: Productspeed:veryfastfillingandemptying Vessel: – Vent hole – Joinslikeflanges,weldjoints – Shifting of the running time in the tube • Process/measurement conditions: – Condensation – Buildup • Properties, sensor: – Measurementspeedoptimizedthroughlittleaveraging – Entering the tube inside diameter takes the running time shift into consideration – Echo detection sensitivity reduced • • Bypass: Product speed: – Fastuptoslowfillingwithshortuptolongbypasstubepossible – Often the level is hold via a control facility • Vessel: – Lateral outlets and inlets – Joinslikeflanges,weldjoints – Shifting of the running time in the tube • Process/measurement conditions: – Condensation – Buildup – Separation of oil and water possible – Overfillingintotheantennapossible • Properties, sensor: – Measurementspeedoptimizedthroughlittleaveraging – Entering the tube inside diameter takes the running time shift into consideration – Echo detection sensitivity reduced – False signal suppression recommended • 40 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Plastic tank: Vessel: – Measurementfixmountedorintegrated • 6 Set up with the display and adjustment module • • – Measurement depending on the application through the vessel top – With empty vessel, the measurement can be carried out through the bottom Process/measurement conditions: – Condensation on the plastic ceiling – In outside facilities water and snow on the vessel top possible Properties, sensor: – False signals outside the vessel are not taken into consideration – False signal suppression recommended Transportable plastic tank: Vessel: – Materialandthicknessdifferent – Measurement through the vessel top • Process/measurement conditions: – Measured value jump with vessel change • Properties, sensor: – Quickadaptationtochangingreflectionconditionsthrough vessel change – False signal suppression required • Open water (gauge measurement): Gauge rate of change: slow gauge change Process/measurement conditions: – Distance sensor to water surface to big – Extreme damping of output signal due to wave generation – Ice and condensation on the antenna possible – Spiders and insect nestle in the antennas – Floating material and animals sporadically on the water surface • Properties, sensor: – Stable and reliable measured values through high averaging – Insensitive in the close range • • Openflume(flowmeasurement): Gauge rate of change: slow gauge change Process/measurement conditions: – Ice and condensation on the antenna possible – Spiders and insect nestle in the antennas – Smooth water surface – Exact measurement result required – Distance to the water surface normally relatively high • Properties, sensor: – Stable and reliable measured values through high averaging – Insensitive in the close range 36502-EN-140922 • • Rain water overfall (weir): Gauge rate of change: slow gauge change Process/measurement conditions: – Ice and condensation on the antenna possible – Spiders and insect nestle in the antennas – Turbulent water surface – Sensorfloodingpossible • • VEGAPULS 61 • Foundation Fieldbus 41 6 Set up with the display and adjustment module • Properties, sensor: – Stable and reliable measured values through high averaging – Insensitive in the close range Demonstration: Adjustment for all applications which are not typically level measurement – Instrument demonstration – Object recognition/monitoring (additional settings required) • Properties, sensor: – Sensor accepts all measured value changes within the measuring range immediately – High sensitivity against interferences, because virtually no averaging • Caution: Ifliquidswithdifferentdielectricconstantsseparateinthevessel,for example through condensation, the radar sensor can detect under certain circumstances only the medium with the higher dielectric constant. Keep in mind that layer interfaces can cause faulty measurements. If you want to measure the total height of both liquids reliably, please contact our service department or use an instrument specially designed for interface measurement. The following options are available when "Bulk solid" is selected: The following features form the basis of the applications: Silo (slender and high): • Vessel of metal: weld joints • Process/measurement conditions: – Filling aperture too close to the sensor – System noise in completely empty silo increased • Properties, sensor: – Stable measured values through higher averaging – False signal suppression during setup recommended, required for automatic false signal suppression – Automaticfalsesignalsuppressionwithpartlyfilledvessel Bunker (large-volume): Vessel of concrete or metal: – Structured vessel walls – Installations present • Process/measurement conditions: – Large distance to the medium – Large angles of repose • Properties, sensor: – Mean averaging – High measured value jumps are accepted • VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 42 6 Set up with the display and adjustment module Bunkerwithfastfilling: • Vessel of concrete or metal, also multiple chamber silo: – Structured vessel walls – Installations present • Process/measurement conditions: – Measured value jumps, e.g. through truck loading – Large distance to the medium – Large angles of repose • Properties, sensor: – Lower averaging – Very high measured value jumps are accepted Heap: Sensor mounting on movable conveyor belts Detectionoftheheapprofile Heightdetectionduringfilling Process/measurement conditions: – Measuredvaluejumps,e.g.bytheprofileoftheheaportraverses – Large angles of repose – Measurementnearthefillingstream • Properties, sensor: – Mean averaging – High measured value jumps are accepted • • • • Crusher: Vessel: installations, wear and protective facilities available Process/measurement conditions: – Measured value jumps, e.g. through truck loading – Fast reaction time – Large distance to the medium • Properties, sensor: – Little averaging – Max. reaction speed, very high measured value jumps are accepted • • Demonstration: Adjustment for all applications which are not typically level measurement – Instrument demonstration – Object recognition/monitoring (additional settings required) • Properties, sensor: – Sensor accepts all measured value changes within the measuring range immediately – High sensitivity against interferences, because virtually no averaging 36502-EN-140922 • Through this selection, the sensor is adapted optimally to the application or the location and measurement reliability under the various basic conditions is increased considerably. Enter the requested parameters via the appropriate keys, save your settings with [OK] and jump to the next menu item with the [ESC] and the [->] key. VEGAPULS 61 • Foundation Fieldbus 43 6 Set up with the display and adjustment module Setup - Vessel height, measuring range With this selection, the operating range of the sensor is adapted to thevesselheightandthereliabilitywithdifferentframeconditionsis increased considerably. The min. adjustment must be carried out independently of this. Enter the requested parameters via the appropriate keys, save your settings with [OK] and jump to the next menu item with the [ESC] and the [->] key. Setup - Vessel form Alsothevesselformcaninfluencethemeasurementapartfromthe medium and the application. To adapt the sensor to these measurementconditions,thismenuitemoffersyoudifferentoptionsforvessel bottom and ceiling in case of certain applications. Enter the requested parameters via the appropriate keys, save your settings with [OK] and jump to the next menu item with the [ESC] and the [->] key. Setup - Adjustment Since the radar sensor is a distance measuring instrument, the distance from the sensor to the product surface is measured. For indication of the real level, an allocation of the measured distance to the percentage height must be carried out. To perform the adjustment, enter the distance with full and empty vessel, see the following example: 36502-EN-140922 44 VEGAPULS 61 • Foundation Fieldbus 3 100% 2 5m (196.9") 0,5 m (19.68") 6 Set up with the display and adjustment module 0% 1 Fig.36:Parameteradjustmentexamplemin./max.adjustment 1 2 3 Min. level = max. meas. distance Max. level = min. meas. distance Reference plane If these values are not known, an adjustment with the distances of for example 10 % and 90 % is possible. Starting point for these distance specificationsisalwaysthesealsurfaceofthethreadorflange.You canfindspecificationsofthereferenceplaneinchapter"Technical data". By means of these settings, the real level will be calculated. The real product level during this adjustment is not important, because the min./max. adjustment is always carried out without changing the product level. These settings can be made ahead of time without the instrument having to be installed. Setup - Max. adjustment Proceed as follows: 1. Select with [->]themenuitem"Max.adjustment"andconfirm with [OK]. 36502-EN-140922 2. Prepare the percentage value for editing with [OK] and set the cursor to the requested position with [->]. 3. Set the requested percentage value with [+] and save with [OK]. The cursor jumps now to the distance value. VEGAPULS 61 • Foundation Fieldbus 45 6 Set up with the display and adjustment module 4. Enter the appropriate distance value in m (corresponding to the percentage value) for the full vessel. Keep in mind that the max. level must lie below the min. distance to the antenna edge. 5. Save settings with [OK] Diagnosis - Peak value The respective min. and max. measured value is saved in the sensor. The values are displayed in the menu item "Peak values". Diagnosis - Measurement When non-contact level sensors are used, the measurement can be reliability influencedbytherespectiveprocessconditions.Inthismenuitem, the measurement reliability of the level echo is displayed as dB value. The measurement reliability equals signal strength minus noise. The higher the value, the more reliable the measurement. With a functioning measurement, the values are > 10 dB. Diagnoses - Curve indica- The "Echocurve" shows the signal strength of the echoes over the tion measuring range in dB. The signal strength enables an evaluation of the quality of the measurement. The "False signal suppression" displays the saved false echoes (see menu "Additional settings") of the empty vessel with signal strength in "dB" over the measuring range. A comparison of echo curve and false signal suppression allows a more detailed statement of the reliability. • • • 46 "X-Zoom":Zoomfunctionforthemeas.distance "Y-Zoom":1,2,5and10xsignalmagnificationin"dB" "Unzoom":Resetthepresentationtothenominalmeasuringrange withoutmagnification VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Theselectedcurveiscontinuouslyupdated.Asubmenuwithzoom functions is opened with the [OK] key: 6 Set up with the display and adjustment module Diagnostics - Echo curve memory With the function "Echocurvememory" the echo curve can be saved atthetimeofsetup.Thisisgenerallyrecommended;forusingtheAsset Management functions it is absolutely necessary. If possible, the curve should be saved with a low level in the vessel. With the adjustment software PACTware and the PC, the high resolutionechocurvecanbedisplayedandusedtorecognizesignal changes over the operating time. In addition, the echo curve of the setup can be also displayed in the echo curve window and compared with the actual echo curve. Additional adjustments False signal suppression Thefollowingcircumstancescauseinterferingreflectionsandcan influencethemeasurement: • • • • High sockets Vessel installations such as struts Agitators Buildup or welded joints on vessel walls Note: A false signal suppression detects, marks and saves these false signals so that they are no longer taken into account in the level measurement. This should be done with a low level so that all potential interfering reflectionscanbedetected. Proceed as follows: 1. Select with [->] the menu item "False signal suppression" and confirmwith[OK]. 2. Confirmagainwith[OK]. 36502-EN-140922 3. Confirmagainwith[OK]. 4. Confirmagainwith[OK] and enter the actual distance from the sensor to the product surface. VEGAPULS 61 • Foundation Fieldbus 47 6 Set up with the display and adjustment module 5. All interfering signals in this section are detected by the sensor andstoredafterconfirmingwith[OK]. Note: Check the distance to the product surface, because if an incorrect (too large) value is entered, the existing level will be saved as a false signal. The level would then no longer be detectable in this area. If a false signal suppression has already been saved in the sensor, the following menu window appears when selecting "False signal suppression": Delete: An already created false signal suppression will be completely deleted. This is useful if the saved false signal suppression no longer matches the metrological conditions in the vessel. Extend: is used to extend an already created false signal suppression. This is useful if a false signal suppression was carried out with a too high level and not all false signals could be detected. When selecting "Extend", the distance to the product surface of the created false signal suppression is displayed. This value can now be changed and the false signal suppression can be extended to this range. Additional adjustments Linearization curve A linearisation is necessary for all vessels in which the vessel volume doesnotincreaselinearlywiththelevel-e.g.inahorizontalcylindrical or spherical tank - and the indication or output of the volume is required. Corresponding linearisation curves are preprogrammed for these vessels. They represent the correlation between the level percentage and vessel volume. By activating the appropriate curve, the volume percentage of the vessel is displayed correctly. If the volume should not be displayed in percent but e.g. in l or kg, a scaling can be also set in the menu item "Display". Enter the requested parameters via the appropriate keys, save your settings and jump to the next menu item with the [ESC] and [->] key. 48 When a reset is carried out, all settings (with only a few exceptions) are reset. The exceptions are: PIN, language, lighting, SIL and HART mode. VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Additional adjustments - Reset 6 Set up with the display and adjustment module The following reset functions are available: • • • • • Delivery status: Restoring the parameter settings at the time of shipment from the factory. A created false signal suppression, user-programmablelinearizationcurve,measuredvaluememory as well as event memory will be deleted. Basic settings: Resetting of the parameter settings incl. special parameters to the default values of the respective instrument. Any createdfalsesignalsuppression,userprogrammablelinearization curve, measured value memory as well as event memory will be deleted. Setup: Resetting of the parameter settings to the default values of the respective instrument . Order-related settings remain but are not taken over into the current parameters. User-generated false signalsuppression,user-programmedlinearizationcurve,measured value memory, echo curve memory as well as event memory remainuntouched.Thelinearizationissettolinear. False signal suppression: Deleting a previously created false signal suppression. The false signal suppression created in the factory remains active. Peak values, measured value: Resetting of the measured min. and max. distances to the actual measured value. Select the requested reset function [->]andconfirmwith[OK]. 36502-EN-140922 The following table shows the default values of VEGAPULS 61: Menu section Menu item Default value Setup Measurement loop name Sensor Medium Liquid/Water Application Storage tank Vessel form Vessel bottom, dished boiler end Vessel height/ Measuring range Recommended measuring range, see "Technicaldata" in the supplement Min. adjustment Recommended measuring range, see "Technicaldata" in the supplement Display VEGAPULS 61 • Foundation Fieldbus Bulk solids/Crushed stones, gravel Silo Vessel top, dished boiler end Damping 0.0 s Language Like order Displayed value Distance Display unit m(d) Scaling 0.00 %, 0 l 100.00 %, 100 l 49 6 Set up with the display and adjustment module Menu section Menu item Default value Additional adjustments Distance unit m Temperature unit °C Unit SV2 m Probe length Length of the standpipe Ex factory Linearisation curve Linear 6.4 Saving the parameter adjustment data We recommended noting the adjusted data, e.g. in this operating instructions manual, and archiving them afterwards. They are thus available for multiple use or service purposes. If the instrument is equipped with a display and adjustment module, the data in the sensor can be saved in the display and adjustment module. The procedure is described in the operating instructions manual "Display and adjustment module" in the menu item "Copy sensor data". The data remain there permanently even if the sensor power supply fails. The following data or settings for adjustment of the display and adjustment module are saved: • • • All data of the menu "Setup" and "Display" In the menu "Additional adjustments" the items "Sensor-specific units, temperature unit and linearization" Thevaluesoftheuserprogrammablelinearizationcurve The function can also be used to transfer settings from one instrument to another instrument of the same type. If it is necessary to exchange a sensor, the display and adjustment module is inserted into the replacement instrument and the data are likewise written into the sensor via the menu item "Copy sensor data". 36502-EN-140922 50 VEGAPULS 61 • Foundation Fieldbus 7 Setup with PACTware 7 7.1 Setup with PACTware Connect the PC Via the interface adapter directly on the sensor 2 1 3 Fig. 37: Connection of the PC directly to the sensor via the interface adapter 1 USBcabletothePC 2 InterfaceadapterVEGACONNECT 3 Sensor Prerequisites 7.2 Parameter adjustment For parameter adjustment of the instrument via a Windows PC, the configurationsoftwarePACTwareandasuitableinstrumentdriver (DTM) according to FDT standard are required. The latest PACTware version as well as all available DTMs are compiled in a DTM Collection. The DTMs can also be integrated into other frame applications according to FDT standard. Note: To ensure that all instrument functions are supported, you should always use the latest DTM Collection. Furthermore, not all described functionsareincludedinolderfirmwareversions.Youcandownload the latest instrument software from our homepage. A description of the update procedure is also available in the Internet. 36502-EN-140922 Further setup steps are described in the operating instructions manual "DTMCollection/PACTware" attached to each DTM Collection and which can also be downloaded from the Internet. Detailed descriptions are available in the online help of PACTware and the DTMs. VEGAPULS 61 • Foundation Fieldbus 51 7 Setup with PACTware Fig.38:ExampleofaDTMview Standard/Full version All device DTMs are available as a free-of-charge standard version and as a full version that must be purchased. In the standard version, all functions for complete setup are already included. An assistant for simpleprojectconfigurationsimplifiestheadjustmentconsiderably. Saving/printing the project as well as import/export functions are also part of the standard version. In the full version there is also an extended print function for complete project documentation as well as a save function for measured value and echo curves. In addition, there is a tank calculation program as well as a multiviewer for display and analysis of the saved measured value and echo curves. The standard version is available as a download under www.vega.com/downloads and "Software". The full version is available on CD from the agency serving you. 7.3 Saving the parameter adjustment data We recommend documenting or saving the parameter adjustment data via PACTware. That way the data are available for multiple use or service purposes. 36502-EN-140922 52 VEGAPULS 61 • Foundation Fieldbus 8 Set up with other systems 8 8.1 Set up with other systems DD adjustment programs Device descriptions as Enhanced Device Description (EDD) are available for DD adjustment programs such as, for example, AMS™ and PDM. Thefilescanbedownloadedatwww.vega.com/downloads under "Software". 8.2 Field Communicator 375, 475 Device descriptions for the instrument are available as EDD for parameter adjustment with the Field Communicator 375 or 475. 36502-EN-140922 For the integration of the EDD in the Field Communicator 375 or 475, the software "Easy Upgrade Utility" is required which is available from the manufacturer. This software is updated via the Internet and new EDDs are automatically taken over into the device catalogue of this software after they are released by the manufacturer. They can then be transferred to a Field Communicator. VEGAPULS 61 • Foundation Fieldbus 53 9 Diagnosis, asset management and service 9 Diagnosis, asset management and service 9.1 Maintenance 9.2 Measured value and event memory If the device is used correctly, no maintenance is required in normal operation. The instrument has several memories which are available for diagnosis purposes. The data remain even with voltage interruption. Measured value memory Up to 100,000 measured values can be stored in the sensor in a ring memory. Each entry contains date/time as well as the respective measured value. Storable values are for example: • • • • • • • • Distance Filling height Percentage value Lin. percent Scaled Current value Meas. reliability Electronics temperature When the instrument is shipped, the measured value memory is active and stores distance, measurement reliability and electronics temperature every 3 minutes. The requested values and recording conditions are set via a PC with PACTware/DTM or the control system with EDD. Data are thus read out and also reset. Event memory Up to 500 events are automatically stored with a time stamp in the sensor (non-deletable). Each entry contains date/time, event type, event description and value. Event types are for example: • • • • Modificationofaparameter Switch-onandswitch-offtimes Status messages (according to NE 107) Error messages (according to NE 107) The data are read out via a PC with PACTware/DTM or the control system with EDD. Echo curve memory The echo curves are stored with date and time and the corresponding echo data. The memory is divided into two sections: • • • 54 PC with PACTware/DTM Control system with EDD Display and adjustment module VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Echo curve of the setup: This is used as reference echo curve for the measurement conditions during setup. Changes in the measurement conditions during operation or buildup on the sensor can thus berecognized.Theechocurveofthesetupisstoredvia: 9 Diagnosis, asset management and service Further echo curves: Up to 10 echo curves can be stored in a ring bufferinthismemorysection.Furtherechocurvesarestoredvia: • • PC with PACTware/DTM Control system with EDD 9.3 Asset Management function The instrument features self-monitoring and diagnostics according to NE 107 and VDI/VDE 2650. In addition to the status messages in the following tables there are more detailed error messages available under the menu item "Diagnostics" via the display and adjustment module, PACTware/DTM and EDD. Status messages The status messages are divided into the following categories: • • • • Failure Function check Outofspecification Maintenance requirement and explained by pictographs: 1 2 3 4 Fig. 39: Pictographs of the status messages 1 2 3 4 Failure - red Outofspecification-yellow Function check - orange Maintenance - blue Failure: Due to a malfunction in the instrument, a failure message is outputted. This status message is always active. It cannot be deactivated by the user. Function check: The instrument is in operation, the measured value is temporarily invalid (for example during simulation). This status message is inactive by default. It can be activated by the user via PACTware/DTM or EDD. 36502-EN-140922 Outofspecification: The measured value is unstable because the instrumentspecificationisexceeded(e.g.electronicstemperature). This status message is inactive by default. It can be activated by the user via PACTware/DTM or EDD. Maintenance:Duetoexternalinfluences,theinstrumentfunction islimited.Themeasurementisaffected,butthemeasuredvalueis still valid. Plan in maintenance for the instrument because a failure is expected in the near future (e.g. due to buildup). VEGAPULS 61 • Foundation Fieldbus 55 9 Diagnosis, asset management and service This status message is inactive by default. It can be activated by the user via PACTware/DTM or EDD. Failure (failure) The following table shows the codes and text messages of the status message "Failure" and provides information on causes as well as corrective measures. Code Cause Rectification F013 – Sensor does not detect an echo during operation – Antenna system dirty or defective – Check or correct Bit 0 installation and/or parameter adjustment – Clean or exchange process component or antenna F017 – Adjustment not within specification – Change adjustment according to the limit values(difference between min. and max.≥10mm) F025 – Index markers are not – Checklinearization continuously rising, for table example illogical value – Delete table/Create pairs new Bit 2 F036 – Failed or interrupted software update – Repeat software update – Check electronics version – Exchanging the electronics – Send instrument for repair Bit 3 F040 – Hardware defect – Exchanging the electronics – Send instrument for repair Bit 4 F080 – General software error – Disconnect operating voltagebriefly Bit 5 F105 – The instrument is still – Wait for the end of the Bit 6 in the start phase, the switch-on phase measured value could – Duration depending not yet be determined on the version and parameter adjustment up to approximately 3 min. F113 – Error in the internal instrument communication Text message no measured value available Adjustment span too small Error in the linearization table No operable software Error in the electronics Determine measured value 56 Diagnosis – Disconnect operating voltagebriefly – Send instrument for repair Bit 1 Bit 7 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Communication error PA DevSpec 9 Diagnosis, asset management and service Code Cause F125 – Temperature of the – Check ambient temelectronics in the nonperature specifiedrange – Isolate electronics – Use instrument with higher temperature range Bit 8 F260 – Error in the calibration carried out in the factory – Error in the EEPROM – Exchanging the electronics – Send instrument for repair Bit 9 – Repeat setup – Repeat reset Bit 10 Text message Impermissible electronics temperature Error in the calibration – Error during setup Error in the – False signal suppression faulty configura– Error when carrying tion out a reset F264 – Adjustment not within – Check or correct Bit 11 the vessel height/ installation and/or measuring range parameter adjustment – Max. measuring range – Use an instrument of the instrument not with bigger measuring sufficient range F265 – Sensor no longer – Check operating carries out a measurevoltage ment – Carry out a reset – Operating voltage – Disconnect operating too low voltagebriefly Installation/Setup error Measurement function disturbed Bit 12 The following table shows the error codes and text messages in the status message "Function check" and provides information on causes as well as corrective measures. Code Cause Rectification C700 – A simulation is active – Finish simulation – Wait for the automatic end after 60 mins. Text message Simulation active The following table shows the error codes and text messages in the status message "Outofspecification" and provides information on causes as well as corrective measures. 36502-EN-140922 Outofspecification PA DevSpec Diagnosis F261 Function check Rectification VEGAPULS 61 • Foundation Fieldbus 57 9 Diagnosis, asset management and service Code Cause S600 Impermissible electronics temperature – Temperature of the elec– Check ambient temperature tronicsinthenon-specified – Isolate electronics range – Use instrument with higher temperature range S601 – Dangerofvesseloverfilling – Make sure that there is no furtherfilling – Check level in the vessel S603 – Operating voltage below specifiedrange – Check electrical connection – if necessary, increase operating voltage Text message Overfilling Impermissible operating voltage Maintenance The following table shows the error codes and text messages in the status message "Maintenance" and provides information on causes as well as corrective measures. Cause Rectification M500 – With the reset to delivery status, the data could not be restored – Repeat reset – LoadXMLfilewithsensor data into the sensor M501 – Hardware error EEPROM – Exchanging the electronics – Send instrument for repair M502 – Hardware error EEPROM – Exchanging the electronics – Send instrument for repair M503 Meas. reliability too low – The echo/noise ratio is too small for reliable measurement – Check installation and process conditions – Clean the antenna – Change polarisation direction – Use instrument with higher sensitivity M504 – Hardware defect – Check connections – Exchanging the electronics – Send instrument for repair Error with the reset delivery status Error in the non-active linearization table Error in the diagnosis memory Error on an device interface VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Code Text message 58 Rectification 9 Diagnosis, asset management and service Code Cause Rectification M505 – Level echo can no longer be detected – Clean the antenna – Use a more suitable antenna/sensor – Remove possible false echoes – Optimizesensorposition and orientation Text message No echo available 9.4 Rectify faults Reaction when malfunctions occur The operator of the system is responsible for taking suitable measures to rectify faults. Procedure for fault rectification Thefirstmeasuresare: • • • Evaluation of fault messages, for example via the display and adjustment module Checking the output signal Treatment of measurement errors Further comprehensive diagnostics options are available with a PC with PACTware and the suitable DTM. In many cases, the reasons can bedeterminedinthiswayandfaultsrectified. Treatment of measurement errors with liquids The below tables show typical examples of application-related measurementerrorswithliquids.Themeasurementerrorsaredifferentiated according to the following: • • • Constant level Filling Emptying Level The images in column "Errorpattern" show the real level with a broken line and the level displayed by the sensor as a continuous line. 1 2 0 36502-EN-140922 1 2 time Real level Level displayed by the sensor Notes: • Wherever the sensor displays a constant value, the reason could also be the fault setting of the current output to "Hold value" • If the level indication is too low, the reason could be a line resistance that is too high VEGAPULS 61 • Foundation Fieldbus 59 9 Diagnosis, asset management and service Measurement error with constant level 1. Measured value shows a too low or too high level Error pattern Level Fault description 0 Level 2. Measured value jumps towards 0 % time 0 Level 3. Measured value jumps towards 100 % time 0 time Cause Rectification – Min./max. adjustment not correct – Adapt min./max. adjustment – Incorrectlinearizationcurve – Adaptlinearizationcurve – Installation in a bypass tube or – Check parameter "Application" standpipe, hence running time with respect to vessel form, error (small measurement error adapt if necessary (bypass, close to 100 %/large error close standpipe, diameter) to 0 %) – Multiple echo (vessel top, – Check parameter "Application", product surface) with amplitude especially vessel top, type of higher than the level echo medium, dished bottom, high dielectric constant, and adapt if necessary – Due to the process, the amplitude of the level echo sinks – A false signal suppression was not carried out – Carry out a false signal suppression – Amplitude or position of a false – Determine the reason for the signal has changed (e.g. conchanged false signals, carry out false signal suppression, e.g. densation,buildup);falsesignal suppression no longer matches with condensation actual conditions Measurementerrorduringfilling 4. Measured value remains unchanged duringfilling Error pattern Level Fault description 5. Measured value remains in the bottom sectionduringfilling 0 Rectification – False signals in the close range – Eliminate false signals in the close range too big or level echo too small – Check measurement situation: – Strong foam or spout generaAntenna must protrude out of tion the socket, installations – Max. adjustment not correct – Remove contamination on the antenna – In case of interferences due to installations in the close range: Change polarisation direction – Create a new false signal suppression – Adapt max. adjustment – Echo from the tank bottom larger than the level echo, for example, with products with εr<2.5oil-based,solvents – Check parameters Medium, Vessel height and Floor form, adapt if necessary – Turbulence on the product surface,quickfilling – Check parameters, change if necessary, e.g. in dosing vessel, reactor time VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 60 time Level 0 6. Measured value remains momentarily unchangedduringfilling and then jumps to the correct level time Level 0 Cause 9 Diagnosis, asset management and service 7. Measured value jumps towards 0 % duringfilling Error pattern 0 Cause Rectification – Amplitude of a multiple echo – Check parameter "Application", (vessel top - product surface) is especially vessel top, type of larger than the level echo medium, dished bottom, high dielectric constant, and adapt if necessary Level Fault description time – The level echo cannot be distin- – In case of interferences due to guished from the false signal at installations in the close range: a false signal position (jumps to Change polarisation direction multiple echo) – Chose a more suitable installation position 0 time – Varying condensation or contamination on the antenna Level 9. Measured value jumps sporadically to 100%duringfilling – Due to strong turbulence and – Carry out a false signal supfoamgenerationduringfilling, pression the amplitude of the level echo sinks. Measured value jumps to the false signal Level 8. Measured value jumps towards 100 % duringfilling 0 time Level 10. Measured value jumpsto≥100%or 0 m distance 0 time – Carry out a false signal suppression or increase false signal suppression with condensation/contamination in the close range by editing – Level echo is no longer detected in the close range – Check measuring site: Antenna due to foam generation or false must protrude out of the socket signals in the close range. The – Remove contamination on the sensorgoesintooverfillprotecantenna tion mode. The max. level (0 m – Use a sensor with a more suitdistance) as well as the status able antenna message"Overfillprotection" are outputted. Measurement error during emptying 36502-EN-140922 12. Measured value jumps towards 0 % during emptying Error pattern Level 11. Measured value remains unchanged in the close range during emptying 0 0 Cause Rectification – False signal larger than the level echo – Level echo too small – Eliminate false signal in the close range. Check: Antenna must protrude from the socket – Remove contamination on the antenna – In case of interferences due to installations in the close range: Change polarisation direction – After removing the false signals, the false signal suppression must be deleted. Carry out a new false signal suppression – Echo from the tank bottom larger than the level echo, for example, with products with εr<2.5oil-based,solvents – Check parameters Type of medium, Vessel height and Floor form, adapt if necessary time Level Fault description time VEGAPULS 61 • Foundation Fieldbus 61 9 Diagnosis, asset management and service 13. Measured value jumps sporadically towards 100 % during emptying Error pattern Level Fault description 0 Cause Rectification – Varying condensation or contamination on the antenna – Carry out false signal suppression or increase false signal suppression in the close range by editing – With bulk solids, use radar sensor with purging air connection time Reaction after fault rectification Depending on the reason for the fault and the measures taken, the steps described in chapter "Setup" must be carried out again or must be checked for plausibility and completeness. 24 hour service hotline Should these measures not be successful, please call in urgent cases the VEGA service hotline under the phone no. +49 1805 858550. The hotline is also available outside normal working hours, seven days a week around the clock. Sinceweofferthisserviceworldwide,thesupportisprovidedin English. The service itself is free of charge, the only costs involved are the normal call charges. 9.5 Exchanging the electronics module If the electronics module is defective, it can be replaced by the user. In Ex applications, only instruments and electronics modules with appropriate Ex approval may be used. If there is no electronics module available on site, the electronics module can be ordered through the agency serving you. The electronicsmodulesareadaptedtotherespectivesensoranddifferinsignal output or voltage supply. The new electronics module must be loaded with the default settings of the sensor. These are the options: • • In the factory Or on site by the user In both cases, the serial number of the sensor is needed. The serial numbers are stated on the type label of the instrument, on the inside of the housing as well as on the delivery note. Whenloadingonsite,firstofalltheorderdatamustbedownloaded from the Internet (see operating instructions manual "Electronics module"). Caution: Alluser-specificsettingsmustbeenteredagain.Hence,youhaveto carry out a new setup after the electronics exchange. 9.6 Software update The following components are required to update the instrument software: 62 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 If you have stored the data of the parameter adjustment during the firstsetupofthesensor,youcantransferthesetothereplacement electronics module. A new setup is no more necessary. 9 Diagnosis, asset management and service • • • • • Instrument Voltage supply Interface adapter VEGACONNECT PC with PACTware Currentinstrumentsoftwareasfile Youcanfindthecurrentinstrumentsoftwareaswellasdetailed information on the procedure under "www.vega.com/downloads" and "Software". Caution: Instruments with approvals can be bound to certain software versions. Thereforemakesurethattheapprovalisstilleffectiveafterasoftware update is carried out. Youcanfinddetailedinformationatwww.vega.com/downloads and "Approvals". 9.7 How to proceed if a repair is needed Youcanfindarepairformaswellasdetailedinformationonhowto proceed at www.vega.com/downloads and "Formsandcertificates". By doing this you help us carry out the repair quickly and without having to call back for needed information. If a repair is necessary, please proceed as follows: • • • 36502-EN-140922 • Printandfilloutoneformperinstrument Clean the instrument and pack it damage-proof Attach the completed form and, if need be, also a safety data sheet outside on the packaging Please contact the agency serving you to get the address for thereturnshipment.Youcanfindtheagencyonourhomepage www.vega.com. VEGAPULS 61 • Foundation Fieldbus 63 10 Dismount 10 Dismount 10.1 Dismounting steps Warning: Before dismounting, be aware of dangerous process conditions such as e.g. pressure in the vessel or pipeline, high temperatures, corrosive or toxic products etc. Take note of chapters "Mounting" and "Connecting to power supply" and carry out the listed steps in reverse order. 10.2 Disposal The instrument consists of materials which can be recycled by specialised recycling companies. We use recyclable materials and have designed the parts to be easily separable. Correctdisposalavoidsnegativeeffectsonhumansandtheenvironment and ensures recycling of useful raw materials. Materials: see chapter "Technicaldata" If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. WEEE directive 2002/96/EG This instrument is not subject to the WEEE directive 2002/96/EG and the respective national laws. Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points. These may be used only for privately used products according to the WEEE directive. 36502-EN-140922 64 VEGAPULS 61 • Foundation Fieldbus 11 Supplement 11 Supplement 11.1 Technical data General data 316L corresponds to 1.4404 or 1.4435 Materials, wetted parts with encapsulated antenna system Ʋ Processfitting Ʋ Process seal PVDF, 316L FKM (IDG FKM 13-75) Ʋ Antenna PVDF Ʋ Adapterflange PP-GF30 black Ʋ Antenna PBT-GF 30 Materials, wetted parts with plastic horn antenna Ʋ Seal,adapterflange Ʋ Focussing lense Materials, non-wetted parts Ʋ Compressionflange Ʋ Mounting strap FKM (COG VI500), EPDM (COG AP310) PP PP-GF30 black 316L Ʋ Fixing screws, mounting strap 316L Ʋ Plastic housing plastic PBT (Polyester) Ʋ Fixingscrews,adapterflange Ʋ Aluminium die-casting housing Ʋ Stainless steel housing Ʋ Seal between housing and housing cover Ʋ Inspection window in housing cover (optional) Ʋ Ground terminal Processfittings Ʋ Pipe thread, cylindrical (ISO 228 T1) Ʋ American pipe thread, conically Ʋ Flanges Ʋ Hygienicfittings 304 Aluminium die-casting AlSi10Mg, powder-coated - basis: Polyester 316L NBR (stainless steel housing, precision casting), silicone (aluminium/plastichousing;stainlesssteelhousing, electropolished) Polycarbonate 316L G1½ 1½ NPT DIN from DN 80, ASME from 3", JIS from DN 100 10K Clamp, slotted nut according to DIN 11851, Tuchenhagen Varivent 36502-EN-140922 Weightdependingonprocessfittingand 0.7 … 3.4 kg (1.543 … 7.496 lbs) housing material Max. torque, mounting screws - strap on 4 Nm the sensor housing Max.torqueflangescrews Ʋ CompressionflangeDN80 Ʋ AdapterflangeDN100 VEGAPULS 61 • Foundation Fieldbus 5 Nm (3.689 lbf ft) 7 Nm (5.163 lbf ft) 65 11 Supplement Max. torque for NPT cable glands and Conduit tubes Ʋ Plastic housing Ʋ Aluminium/Stainless steel housing Input variable Measured variable 10 Nm (7.376 lbf ft) 50 Nm (36.88 lbf ft) The measured quantity is the distance between process fittingofthesensorandproductsurface.Thereference plane is the seal surface on the hexagon or the lower sideoftheflange. 3 4 1 2 Fig. 54: Data of the input variable 1 2 3 4 Reference plane Measured variable, max. measuring range Antenna length Usefulmeasuringrange Standard electronics Max. measuring range Recommended measuring range Ʋ Encapsulated antenna system Electronics with increased sensitivity Max. measuring range 66 up to 10 m (32.81 ft) up to 20 m (65.62 ft) 35 m (114.8 ft) VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Ʋ Plastic horn antenna 35 m (114.8 ft) 11 Supplement Recommended measuring range Ʋ Encapsulated antenna system Ʋ Plastic horn antenna Output variable Output Ʋ Signal Ʋ Physical layer Damping (63 % of the input variable) Channel Numbers Ʋ Channel 1 Ʋ Channel 8 Ʋ Channel 9 Transmission rate Current value Ʋ Non-Ex and Ex ia instrument Ʋ Ex-d instruments Resolution, digital up to 10 m (32.81 ft) up to 20 m (65.62 ft) digital output signal, Foundation Fieldbus protocol according to IEC 61158-2 0 … 999 s, adjustable Process value Electronics temperature Count rate 31.25 Kbit/s 10 mA, ±0.5 mA 16 mA, ±0.5 mA > 1 mm (0.039 in) Accuracy (according to DIN EN 60770-1) Process reference conditions according to DIN EN 61298-1 Ʋ Temperature Ʋ Relative humidity +18 … +30 °C (+64 … +86 °F) 45 … 75 % Ʋ Air pressure 860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psig) Ʋ Min. distance to internal installations > 200 mm (7.874 in) Ʋ Falsereflections Biggest false signal, 20 dB smaller than the useful signal Installation reference conditions Ʋ Reflector See following diagrams 36502-EN-140922 Deviation with liquids Flatplatereflector VEGAPULS 61 • Foundation Fieldbus 67 11 Supplement 10 mm (0.394 in) 2 mm (0.079 in) 0 - 2 mm (- 0.079 in) 0,5 m (1.6 ft) - 10 mm (- 0.394 in) 1 2 3 Fig. 55: Deviation under reference conditions - encapsulated antenna system 1 2 3 Reference plane Antenna edge Recommended measuring range 10 mm (0.394 in) 2 mm (0.079 in) 0 - 2 mm (- 0.079 in) 0,5 m (1.6 ft) - 10 mm (- 0.394 in) 3 1 2 Fig. 56: Deviation under reference conditions - plastic horn antenna 1 2 3 Reference plane Antenna edge Recommended measuring range Repeatability Deviation with bulk solids ≤±1mm The values depend to a great extent on the application. Bindingspecificationsarethusnotpossible. Variablesinfluencingmeasurementaccuracy Temperature drift - Digital output ±3 mm/10 K, max. 10 mm Additional deviation through electromag- <±50mm netic interference acc. to EN 61326 Characteristics and performance data Measuring frequency K-band(26GHztechnology) Ʋ Standard electronics approx. 68 36502-EN-140922 Measuring cycle time 450 ms VEGAPULS 61 • Foundation Fieldbus 11 Supplement Ʋ Electronics with increased sensitivity approx. Step response time1) Beam angle 2) Ʋ Encapsulated antenna system Ʋ Plastic horn antenna 700 ms ≤3s 22° 10° Emitted HF power (depending on the parameter adjustment)3) Ʋ Average spectral transmission power density Ʋ Max. spectral transmission power density Ʋ Max. power density at a distance of 1m -14dBm/MHzEIRP +43dBm/50MHzEIRP <1µW/cm² Ambient conditions Ambient, storage and transport tempera- -40 … +80 °C (-40 … +176 °F) ture Process conditions Fortheprocessconditions,pleasealsonotethespecificationsonthetypelabel.Thelowervalue always applies. Vessel pressure Ʋ Encapsulated antenna system Ʋ Plastic horn antenna Ʋ Versionwithadapterflangefrom DN100 PP or PP-GF 30 Process temperature (measured on the processfitting) Vibration resistance Ʋ Withadapterflange Ʋ with mounting strap Shock resistance -1 … 3 bar (-100 … 300 kPa/-14.5 … 43.5 psi) -1 … 2 bar (-100 … 200 kPa/-14.5 … 29.0 psig) -1 … 1 bar (-100 … 100 kPa/-14.5 … 14.5 psig) -40 … +80 °C (-40 … +176 °F) 2gat5…200HzaccordingtoEN60068-2-6(vibration with resonance) 1gat5…200HzaccordingtoEN60068-2-6(vibration with resonance) 100 g, 6 ms according to EN 60068-2-27 (mechanical shock) Electromechanical data - version IP 66/IP 67 and IP 66/IP 68; 0.2 bar Cable gland M20 x 1.5 or ½ NPT 36502-EN-140922 Wire cross-section (spring-loaded terminals) Ʋ Massive wire, stranded wire Ʋ Stranded wire with end sleeve 0.2…2.5mm²(AWG24…14) 0.2…1.5mm²(AWG24…16) Time span after a sudden measuring distance change by max. 0.5 m in liquid applications, max 2 m with bulk solids applications, until the output signal has taken for the first time 90 % of the final value (IEC 61298-2). Outsidethespecifiedbeamangle,theenergyoftheradarsignalisreducedby50%(-3dB) 3) EIRP: Equivalent Isotropic Radiated Power 1) 2) VEGAPULS 61 • Foundation Fieldbus 69 11 Supplement Electromechanical data - version IP 66/IP 68 (1 bar) Options of the cable entry Ʋ Cable gland with integrated connection cable Ʋ Cable entry Ʋ Blind plug Connection cable Ʋ Wire cross-section Ʋ Wire resistance Ʋ Tensile strength Ʋ Standard length Ʋ Max. length Ʋ Min. bending radius Ʋ Diameter approx. Ʋ Colour - Non-Ex version Ʋ Colour - Ex-version Display and adjustment module Display element Measured value indication Ʋ Number of digits Ʋ Sizeofdigits Adjustment elements Protection rating Ʋ unassembled M20 x 1.5 (cable: ø 5 … 9 mm) ½ NPT M20x1.5;½NPT 0.5mm²(AWG20) <0.036Ω/m <1200N(270lbf) 5 m (16.4 ft) 180 m (590.6 ft) 25 mm (0.984 in) with 25 °C (77 °F) 8 mm (0.315 in) Black Blue Display with backlight 5 W x H = 7 x 13 mm 4 keys IP 20 Ʋ mounted in the housing without lid IP 40 Ʋ Housing ABS Materials Ʋ Inspection window Polyester foil Interface to the external display and adjustment unit Data transmission digital(I²C-Bus) Configuration,connectioncable 4-wire, screened Integrated clock Date format Day.Month.Year TimezoneExfactory CET Cable length max. Rate deviation max. 12 h/24 h 36502-EN-140922 Time format 25 m 10.5 min/year Measurement electronics temerature Resolution 0.1 °C (1.8 °F) 70 VEGAPULS 61 • Foundation Fieldbus 11 Supplement Accuracy Permissible temperature range Voltage supply Operating voltage Ʋ Non-Ex instrument Ʋ Ex-ia instrument - Power supply FISCO model ±1 °C (1.8 °F) -40 … +85 °C (-40 … +185 °F) 9 … 32 V DC 9 … 17.5 V DC Ʋ Ex-ia instrument - Power supply ENTITY model 9 … 24 V DC Ʋ Non-Ex instrument 13.5 … 32 V DC Operating voltage UB - illuminated display and adjustment module Ʋ Ex-ia instrument - Power supply FISCO model 13.5 … 17.5 V DC Ʋ Ex-ia instrument - Power supply ENTITY model 13.5 … 24 V DC Ʋ Fieldbus max. 32 (max. 10 with Ex) Power supply by/max. number of sensors Electrical protective measures Protection rating Housing material Version IP-protection class NEMA protection Plastic Single chamber IP 66/IP 67 NEMA4X Double chamber IP 66/IP 67 NEMA4X Single chamber IP 66/IP 68 (0.2 bar) NEMA 6P Double chamber IP 66/IP 67 NEMA4X IP 68 (1 bar) NEMA 6P Aluminium IP 66/IP 68 (0.2 bar) NEMA 6P NEMA 6P Stainless steel, electropolished Single chamber IP 66/IP 68 (0.2 bar) NEMA 6P Stainless steel, precision casting Single chamber IP 66/IP 68 (0.2 bar) NEMA 6P Double chamber IP 66/IP 67 NEMA4X IP 68 (1 bar) NEMA 6P Overvoltage category 36502-EN-140922 IP 68 (1 bar) Protection class 4) 5) IP 68 (1 bar) IP 66/IP 68 (0.2 bar) NEMA 6P NEMA 6P III4) III5) IEC 61010-1 IEC 61010-1 VEGAPULS 61 • Foundation Fieldbus 71 11 Supplement Approvals Instrumentswithapprovalscanhavedifferenttechnicalspecificationsdependingontheversion. For that reason the associated approval documents of these instruments have to be carefully noted. They are part of the delivery or can be downloaded under www.vega.com, "VEGATools" and "Instrument search" as well as under www.vega.com/downloads and "Approvals". 11.2 Supplementary information Foundation Fieldbus The following table gives you an overview of the instrument versions and the corresponding device descriptions, the electrical characteristics of the bus system as well as the applied function blocks. Revisions Data Electricial Characteristics Transmitter Function Blocks Advanced Function Blocks Rev_01 CFF-File 010101.cff Device Revision 0101.ffo Cff-Revision xx xx 01 Device software revision > 4.4.0 ITK (Interoperability Test Kit) Number 5.0.2 Physicial Layer Type Low-power signaling, bus-powered, FISCO I.S. Input Impedance > 3000 Ohms between 7.8KHz-39KHz Unbalanced Capacitance <250pFtogroundfromeither input terminal Output Amplitude 0.8 V P-P Electrical Connection 2 Wire Polarity Insensitive Yes Max. Current Load 10 mA Device minimum operating voltage 9V Resource Block (RB) 1 Transducer Block (TB) 1 Standard Block (AI) 3 Execution Time 30 mS Discret Input (DI) Yes PID Control Yes Output Splitter (OS) Yes SignalCharacterizer(SC) Yes Integrator Yes Input Selector (IS) Yes Arithmetic (AR) Yes 0101.sym VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 72 DD-Revision 11 Supplement Diagnostics General Information Standard Yes Advanced Yes Performance No Function Blocks Instantiable No LAS (Link Active Scheduler) Yes Master Capable Yes Number of VCRs (Virtual Communication Relationships) 24 Function blocks Transducer Block (TB) The Transducer Block "Analog Input (AI)" takes the original measured value (Secondary Value 2), carriesoutthemin./max.adjustment(SecondaryValue1),carriesoutalinearization(PrimaryValue) and makes the values on its output available for further function blocks. Sensor_Value m(d) min/max adjustment Linearization % Lin% TB Secondary Value 2 Secondary Value 1 Primary Value Fig.57:SchematicpresentationTransducerBlock(TB) Function block Analog Input (AI) The function block "Analog Input (AI)" takes the original measured value selected by a Channel Number and makes it available to additional function blocks on its output. 36502-EN-140922 Fig. 58: Schematic presentation function block Analog Input (AI) Function block Discret Input (DI) The function block "Discret Input (DI)" takes the original measured value selected by a Channel Number and makes it available to additional function blocks on its output. VEGAPULS 61 • Foundation Fieldbus 73 11 Supplement Fig. 59: Schematic presentation function block Discret Input (DI) Function block PID Control The function block "PID Control " is a key component for various tasks in the process automation andisuseduniversally.PIDblockscanbecascadedifthisisnecessaryorrequestedduetodifferent time constants with the primary and secondary process measurement. Fig. 60: Schematic presentation function block PID Control Function block Output Splitter The function block "Output Splitter" generates two control outputs out of one input. Each output is a linear image of a part of the input. A retrograde calculation function is realised by using the linear imaging function inversely. A cascading of several Output Splitters is supported by an integrated decision table for the combinability of inputs and outputs. 36502-EN-140922 Fig. 61: Schematic presentation function block Output Splitter 74 VEGAPULS 61 • Foundation Fieldbus 11 Supplement Function block Signal Characterizer The function block "Signal Characterizer" has two channels the outputs of which are not in linear relationwiththerespectiveinput.Thenon-linearrelationisdefinedbyalook-uptablewithindividually selectable x/y-pairs. The respective input signal is imaged on the corresponding output, hence this function block can be used in a control loop or signal path. Optionally the function axis can be exchanged in channel 2 so that the block can be also used in a reverse control loop. Fig. 62: Schematic presentation function block Signal Characterizer Function block Integrator 36502-EN-140922 The function block "Integrator" integrates a continuous input signal over the time and sums the resultsofanimpulseinputblock.Itisusedasatotalizeruptoaresetorasasubtotalizeruptoa reference point at which the integrated and accumulated value is compared with the default values. When these default values are reached, digital output signals will be outputted. The integration functioniscarriedoutupwardlystartingwithzeroanddownwardswithadefaultvalue.Twoflowvalues arealsoavailablesothatthenetflowvolumecanbecalculatedandintegrated.Thiscanbeusedfor calculationofvolumeandmasschangesinthevesselorforoptimisationofflowcontrols. Fig. 63: Schematic presentation function block Integrator Function block Input Selector The function block "Input Selector"offersselectionpossibilitiesforuptofourinputsandgenerates VEGAPULS 61 • Foundation Fieldbus 75 11 Supplement an output signal according to the selection criteria. Typical input signals are AI blocks. Selection possibilitiesaremaximum,minimum,meanvalue,averagevalueandfirstusefulsignal.Through parameter combination, the block can be used as rotary switch or as preselection switch for the firstusefulvalue.Switchinformationcanbereceivedbyotherinputblocksortheuser.Meanvalue selection is also supported. Fig. 64: Schematic presentation function block Input Selector Function block Arithmetic The function block "Arithmetic" allows the simple integration of usual metrological calculation functions. The user can select the requested algortihm according to the name without known the formula. The following algorithms are available: • • • • • • • • • • Flow compensation, linear Flow compensation, square root Flow compensation, approximate BTUflow Traditional Multiply Divide Average Traditional Summer Fourth order polynomial Simple HTG compensated level Fourth order Polynomial Based on PV 36502-EN-140922 Fig. 65: Schematic presentation function block Arithmetic 76 VEGAPULS 61 • Foundation Fieldbus 11 Supplement Parameter list The following table gives you an overview of the parameters used. FF desciptor Description PRIMARY_VALUE PRIMARY_VALUE(Linearizedvalue).Thisistheprocessvalueaftermin/maxadjustmentandLinearizationwiththestatus ofthetransducerblock.Theunitisdefinedin"PRIMARY_VALUE_UNIT" PRIMARY_VALUE_UNIT Selected unit code for "PRIMARY_VALUE" SECONDARY_VALUE_1 This is the measured value after min/max adjustment with the statusofthetransducerblock.Theunitisdefinedin"SECONDARY_VALUE_1_UNIT" SECONDARY_VALUE_1_ UNIT Selected unit code for "SECONDARY_VALUE_1" SECONDARY_VALUE_2 This is the distance value ("sensor_value") with the status of the transducerblock.Theunitisdefinedin"SECONDARY_VALUE_2_UNIT" FILL_HEIGHT_VALUE Fillingheight.Theunitisdefinedin"FILL_HEIGHT_VALUE_ UNIT" FILL_HEIGHT_VALUE_UNIT Filling height unit CONST_VALUE Constant value SECONDARY_VALUE_1_ TYPE Secondary value 1 type SECONDARY_VALUE_2_ TYPE Secondary value 2 type FILL_HEIGHT_VALUE_Type Filling height value type DIAGNOSIS AITB Diagnosis Unit DIAG_MASK_1 DIAG_OUT_1 DIAG_MASK_2 DIAG_OUT_2 DEVICE_IDENTIFICATION Manufacturer ID, device type, bus type ID, measurement principle, serial number, DTM ID, device revision DEVICE_NAME Device name IS-SPARE_ELECTRONICS Device name DEVICE_VERSION_INFO Hard- and software version for system, function and error CALIBRATION_DATE Day, month and year 36502-EN-140922 FIRMWARE_VERSION_ASCII Software version HW_VERSION_ASCII Hardware version ADJUSTMENT_DATA Min./max.-adjustmentphysical,percentandoffset FIRMWARE_VERSION_MAIN Firmware versions major, minor, revision and build PHYSICAL_VALUES Distance, distance unit, distance status, level and status DEVICE_UNITS Distance and temperature units of the instrument VEGAPULS 61 • Foundation Fieldbus 77 11 Supplement FF desciptor Description APPLICATION_CONFIG Medium type, media, application type, vessel bottom, vessel height Unit LINEARIZATION_TYPE_SEL Typeoflinearization SIMULATION_PHYSCAL INTEGRATION_DATA Physicaloffsetandintegrationtime DEVICE_CONFIG_PULS_ RADAR Electronics variant, probe type, max. measuring range, antenna extension length, adjustment propagation antenna extension lprapprovalconfiguration ADJUSTMENT_LIMITS_MIN Min.rangemin.-/max.-valuesphysical,percent,offset ADJUSTMENT_LIMITS_MAX Max.rangemin.-/max.-valuesphysical,percent,offset FALSE_SIGNAL_COMMAND % % FALSE_SIGNAL_CMD_CREATE_EXTEND FALSE_SIGNAL_CMD_DELET_REGION FALSE_SIGNAL_CMD_STATE Busy, last command, errorcode FALSE_SIGNAL_CMD_CON- Amplitude safety of the 0 % curve, safety of the false signal supFIGURATION1 pression, position of the 0 % and 100 % curve in near and far range FALSE_SIGNAL_CMD_CONFIGURATION2 Gradient of the manual sectors, safety at the end of false echo memory and depending on the import range gating out the false signals ECP_CURVE_AVARAGING_ CONFIG Averaging factor on increasing and decreasing amplitude LEVEL_ECHO_MEASUREMENT Functionmeasuredvaluefilter ECHO_CURVE_STATUS PACKET_COUNT GU_ID_END ECHO_CURVE_READ Echo curve data ECHO_EVALUATOR Echoparameters,firstlargeecho,amplitudethresholdfirst large echo ECHO_DECIDER Echo selection criteria, fault signal on loss of echo, delay on fault signal on loss of echo DISPLAY_SETTINGS Indication value, menu language, lightning SIL_MODE EDENVELOPE_CURVE_FILTER Parametersofenvelopecurvefilter,activationofsmoothraw value curve EDECHO_COMBINATION 78 Parameters for echo combination, function combine echoes, amplitudedifferenceofcombinedechoes,positiondifferenceof combined echoes VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 EDDETECTION_CURVE_FIL- Parametersofthedetectionfilter,offsetthresholdvaluecurve TER 11 Supplement FF desciptor Description LIN_TABLE_A … LIN_ TABLE_Q 32 couples of percentage and lin. percentage values ELECTRONICS_INFORMATION Electronics version APPLICATION_CONFIG_ SERVICE Limitation measuring range begin, safety of measuring range end LEVEL_ECHO_INFO Level echo ID, amplitude, measurement safety DEVICE_STATUS Device status FALSE_SIGNAL_LIMITS False signal distance min./max. USER_PEAK_ELEC_TEMP Min.-/max.- values of electronics temperature, date USER_MIN_MAX_PHYSICAL_VALUE Min.-/max.- distance values, date Unit RESET_PEAK_PHYSICAL_ VALUE RESET_LINEARIZATION_ CURVE DEVICE_STATUS_ASCII Device status ECHO_CURVE_PLICSCOM_ REQUEST Parameters as curve selection and resolution ECHO_CURVE_PLICSCOM_ LIMITS Parameters as start and end APPROVAL_WHG Sensor acc. to WHG DEVICE_STATE_CONFIG Functioncheck,maintenancerequired,outofspecification ELECTRONIC_TEMPERATURE Electronics temperature RESET_PEAK_ELECTRONIC_TEMP FOCUS_RANGE_CONFIG Width focusing range, time for opening the focusing range, min. measurement reliability in and outside the focusing range NOISE_DETECTION_INFO Increase of the system noise NOISE_DETECTION_CONFIG System noise treatment ECHO_MEM_SAVE_CURVE_ TYPE ECHO_MEM_STATE Busy, curve type, error code 36502-EN-140922 11.3 Dimensions The following dimensional drawings represent only an extract of all possible versions. Detailed dimensional drawings can be downloaded at www.vega.com/downloads under "Drawings". VEGAPULS 61 • Foundation Fieldbus 79 11 Supplement Plastic housing ~ 69 mm (2.72") ø 79 mm (3.11") ~ 84 mm (3.31") ø 79 mm (3.11") M20x1,5/ ½ NPT 112 mm (4.41") 112 mm (4.41") M16x1,5 M20x1,5/ ½ NPT 1 2 Fig.66:HousingversionsinprotectionIP66/IP68(0.2bar)-withintegrateddisplayandadjustmentmodulethe housingis9mm/0.35inhigher 1 2 Single chamber version Double chamber version Aluminium housing ~ 116 mm (4.57") ~ 87 mm (3.43") ø 86 mm (3.39") ø 86 mm (3.39") 120 mm (4.72") 116 mm (4.57") M16x1,5 M20x1,5 M20x1,5/ ½ NPT 1 M20x1,5/ ½ NPT 2 Fig.67:HousingversionsinprotectionIP66/IP68(0.2bar)-withintegrateddisplayandadjustmentmodulethe housingis9mm/0.35inhigher 1 2 Single chamber version Double chamber version 36502-EN-140922 80 VEGAPULS 61 • Foundation Fieldbus 11 Supplement Aluminium housing in protection rating IP 66/IP 68, 1 bar ~ 105 mm (4.13") ~ 150 mm (5.91") ø 86 mm (3.39") ø 86 mm (3.39") 120 mm (4.72") 116 mm (4.57") M16x1,5 M20x1,5 M20x1,5 M20x1,5/ ½ NPT 1 2 Fig.68:HousingversionswithprotectionratingIP␣66/IP␣68(1␣bar)-withintegrateddisplayandadjustment modulethehousingis9␣mm/0.35␣inhigher 1 2 Single chamber version Double chamber version Stainless steel housing ~ 87 mm (3.43") ~ 69 mm (2.72") ø 79 mm (3.11") ~ 59 mm (2.32") ø 80 mm (3.15") ø 86 mm (3.39") M20x1,5/ ½ NPT M20x1,5/ ½ NPT 1 2 120 mm (4.72") 112 mm (4.41") 117 mm (4.61") M16x1,5 M20x1,5/ ½ NPT 3 Fig.69:HousingversionsinprotectionIP66/IP68(0.2bar)-withintegrateddisplayandadjustmentmodulethe housingis9mm/0.35inhigher Single chamber version, electropolished Single chamber version, precision casting Double chamber version, precision casting 36502-EN-140922 1 2 3 VEGAPULS 61 • Foundation Fieldbus 81 11 Supplement Stainless steel housing with protection rating IP 66/IP 68, 1 bar ~ 93 mm (3.66") ~ 103 mm (4.06") ø 80 mm (3.15") ~ 105 mm (4.13") ø 79 mm (3.11") ø 86 mm (3.39") M20x1,5/ ½ NPT 120 mm (4.72") 112 mm (4.41") 117 mm (4.61") M16x1,5 M20x1,5 1 M20x1,5/ ½ NPT 2 3 Fig.70:HousingversionswithprotectionratingIP␣66/IP␣68(1␣bar)-withintegrateddisplayandadjustment modulethehousingis9␣mm/0.35␣inhigher 1 2 3 Single chamber version, electropolished Single chamber version, precision casting Double chamber version, precision casting 78 mm (3.07") G1½A / 1½ NPT 20 mm (0.79") SW 50 mm (1.97") 43 mm (1.69") VEGAPULS 61, threaded version ø 39 mm (1.54") Fig.71:VEGAPULS61,threadedversionG1½and1½NPT 36502-EN-140922 82 VEGAPULS 61 • Foundation Fieldbus 11 Supplement VEGAPULS61,hygienicfitting ø 64 mm (2.52") 1 ø 39 mm (1.54") ø 78 mm (3.07") ø 95 mm (3.74") 2 121 mm (4.76") SW 50 mm (1.97") ø 91 mm (3.58") SW 50 mm (1.97") 121 mm (4.76") 121 mm (4.76") SW 50 mm (1.97") ø 39 mm (1.54") ø 68 mm (2.68") ø 84 mm (3.31") 3 Fig.72:VEGAPULS61,hygienicfitting Clamp2"(ø64mm)and3"(ø91mm)PN16DIN32676,ISO2852/316L Slotted nut according to DIN 11851 DN 50 and DN 80 TuchenhagenVariventDN32 36502-EN-140922 1 2 3 VEGAPULS 61 • Foundation Fieldbus 83 11 Supplement VEGAPULS 61, version with mounting strap 125 mm (4.92") 98 mm (3.86") 107 mm (4.21") 9 mm (0.35") 115 mm (4.53") 9 mm (0.35") 85 mm (3.35") 12 mm (0.47") 75 mm (2.95") 15 mm (0.59") 8,5 mm (0.34") 19 mm (0.75") 170 mm (6.69") 300 mm (11.81") 2,5 mm (0.10") 12 mm (0.47") 36502-EN-140922 Fig.73:VEGAPULS61,mountingstrapin170or300mmlength 84 VEGAPULS 61 • Foundation Fieldbus 11 Supplement VEGAPULS 61, version with mounting strap and clamps 125 mm (4.92") ø 107 mm (4.21") 12 mm (0.47") 117 mm (4.61") ø 115 mm (4.53") 85 mm (3.35") 12 mm (0.47") 9 mm (0.35") ø 75 mm (2.95") 15 mm (0.59") 8,5 mm (0.34") 19 mm (0.75") 170 mm (6.69") 300 mm (11.81") 2,5 mm (0.10") 36502-EN-140922 9 mm (0.35") Fig.74:VEGAPULS61,mountingstrapin170or300mmlength VEGAPULS 61 • Foundation Fieldbus 85 11 Supplement VEGAPULS61,versionwithmountingstrapandreflector 115,5 mm (4.55") 71 mm (2.8") ø9m m (0.35 ") 218 mm (8.58") 17,5 mm (0.69") 60 mm (2.36") 45° 110 mm (4.33") 160 mm (6.30") 107,5 mm (4.23") 117,5 mm (4.63") Fig.75:VEGAPULS61,mountingstrapandreflector 36502-EN-140922 86 VEGAPULS 61 • Foundation Fieldbus 11 Supplement 19 mm (0.75") 126 mm (4.96") 10,5 mm (0.41") VEGAPULS61,versionwithcompressionflange ø 107 mm (4.21") ø 21 mm (0.83") ø 75 mm (2.95") ø 115 mm (4.53") ø 156 mm (6.14") ø 200 mm (7.87") 36502-EN-140922 Fig.76:VEGAPULS61,compressionflangesuitableforDN80PN16/ASME3"150lbs/JIS8010K VEGAPULS 61 • Foundation Fieldbus 87 11 Supplement 20 mm (0.79") ø 75 mm (2.95") ø 98 mm (3.86") 8 mm (0.32") 1 31 mm (1.22") 138 mm (5.43") VEGAPULS61,versionwithadapterflange 2 Fig.77:VEGAPULS61,adapterflange 1 2 Adapterflange Seal 36502-EN-140922 88 VEGAPULS 61 • Foundation Fieldbus 11 Supplement 11.4 Industrial property rights VEGA product lines are global protected by industrial property rights. Further information see www.vega.com. Only in U.S.A.: Further information see patent label at the sensor housing. VEGA Produktfamilien sind weltweit geschützt durch gewerbliche Schutzrechte. Nähere Informationen unter www.vega.com. Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellectuelle. Pour plus d'informations, on pourra se référer au site www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad industrial. Para mayor información revise la pagina web www.vega.com. Линии продукции фирмы ВЕГА защищаются по всему миру правами на интеллектуальную собственность. Дальнейшую информацию смотрите на сайте www.vega.com. VEGA系列产品在全球享有知识产权保护。 进一步信息请参见网站<www.vega.com。 11.5 Trademark 36502-EN-140922 All the brands as well as trade and company names used are property of their lawful proprietor/ originator. VEGAPULS 61 • Foundation Fieldbus 89 INDEX INDEX A Adjustment 45 Agitators 19 Application – Bulk solid 42 – Liquid 38 – Standpipe 38 C Connecting – Electrically 28 – To the PC 51 Connection – Steps 28 – Technology 28 Curve indication – Echo curve 46 – False signal suppression 46 D L Linearisation curve 48 M Main menu 37 Meas. reliability 46 Measured value memory 54 Measurement in a surge pipe 20 Measurement in the bypass tube 23 N NAMUR NE 107 58 – Failure 56 O Operation – System 37 P Deviation 59 Peak value indicator 46 Polarisation 14 E R F S Echo curve memory 54 Echo curve of the setup 47 EDD (Enhanced Device Description) 53 Error codes 57 Event memory 54 Sensor orientation 19 Service hotline 62 Socket 16, 18 Status messages - NAMUR NE 107 55 T Type label 8 V Vessel form 44 Vessel height 44 Vessel installations 19 36502-EN-140922 False signal suppression 47 Faultrectification59 FF parameter 77 Flow measurement 25, 26 Foam generation 20 Functional principle 10 Function blocks – Analog Input (AI) 73 – Arithmetic 76 – Discret Input (AI) 73 – Input Selector 75 – Integrator 75 – Output Splitter 74 – PID Control 74 – SignalCharacterizer75 – Transducer Block (TB) 73 Reflectionproperties38 Repair 63 Replacement parts – Supplementary electronics Foundation Fieldbus 11 I Inflowingmedium16 Installation position 15 90 VEGAPULS 61 • Foundation Fieldbus 36502-EN-140922 Notes VEGAPULS 61 • Foundation Fieldbus 91 All statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems correspond to the information available at the time of printing. Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2014 VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach Germany Phone +49 7836 50-0 Fax +49 7836 50-201 E-mail: [email protected] www.vega.com 36502-EN-140922 Printing date: