Operating Instructions - VEGAPULS WL 61 - 4 ? 20 mA/HART
Contents
1. 300 mm 11 81 PBT GF30 PP 2 95 107 mm E 9mm amp 0 35 12 mm 0 47 Fig 27 VEGAPULS WL 61 version with mounting bracket 170 or 300 mm in length VEGAPULS WL 61 4 20 mA HART two wire 45 11 Supplement VELA VEGAPULS WL 61 version with compression flange om El 2 E 107 mm 6 21 Ss 4 21 0 83 ER oc 75 mm 2 95 115 mm 4 53 156 mm 6 14 9 200 mm 7 87 Fig 28 VEGAPULS WL 61 compression flange DN 80 3 JIS80 46 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 11 Supplement VEGAPULS WL 61 version with adapter flange mm od DN100 PN16 220 180 18 8x45 360 DN150 PN16 285 240 22 8x45 360 ASME 4 150psi 228 6 190 5 19 1 8x45 360 ASME 6 150psi 279 4 241 3 22 4 8x45 360 JIS DN100 10K 210 175 19 8x45 360 JIS DN150 10K 280 240 23 8x45 360 inch od DN100 PN16 8 66 7 09 0 71 8x45 360 DN150 PN16 11 22 9 45 0 87 8x45 3602. CaiTehttp www vega com VEGA e 4 SES AR P7 RRP Xt 2548 REUS 2 DLP lt http www vega com gt 11 4 Trademark All the brands as well as trade and company names used are property of their lawful proprietor originator 48 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 INDEX A P Accessory Packaging 8 External indicating and adjustment unit 9 Polarisation plane 14 Interface adapter 9 Application area 8 R Repair 36 Check signal 34 5 Connection cable 20 Sensor orientation 17 Serial number 7 D Service hotline 35 DD Device Description 28 Status messages 30 Storage 8 E Echo curve memory 29 T EDD Enhanced Device Description 28 Typelabel 7 Error messages 30 Event memory 29 Vessel installations 17 F Voltage supply 20 Fault rectification 34 Flow measurement Khafagi Venturi flume 19 Rectangular flume 18 Foam generation 18 Functional principle 8 H HART resistor 25 Inflowing medium 16 M Measured value memory 29 Mounting Bracket 11 Flange 13 Straining clamp 10 Strap 11 Mounting position 15 N NAMUR NE 107 Failure 31 Function check 32 Maintenance 33 Out of specification 32 VEGAPULS WL 61 4 20 mA HART two wire 49 Index 50 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616
3. 9 ia Di a Suit 111 Dj PON i 9j CEN 9j Edit this value via OK and adjust the requested value via 17 and 1 for example 5 m Save the value via the VEGAPULS WL 61 displays briefly Wait the the value is transferred to the sensor Move further to the menu item MB end there the min measuring distance is displayed for example the default setting 0 m 61895 689999 MERS SS EN 6 22224910 nnnne Ia 5 15 oo o o 5 9j Proceed in the same way for MB end by entering for example the value 12 m and save as described before The min max adjustment is thereby finished After ESC is pressed the display shows in the measured value display the currently measured level in m digital and the level on the bargraph quasianalogue 6 3 Scale the indication First of all the VEGADIS 62 displays the measured distance in m as digital value and the level as 4 20 mA value quasianalogue on the bar graph Information Keep in mind that the displayed values are anticyclical With increasing distance the 4 20 mA value gets smaller and vice versa Often not the measured distance in m but the level in should be displayed For this purpose push OK to reach the adjustment menu Select with 1 and 1 the submenu Indication and confirm with OK Then move to the menu item Unit There the actual indicating unit of the sensor and the VEGAPULS WL 61 is displayed
4. You can find further information in the operating instructions nterface adapter VEGACONNECT Document ID 32628 External indicating and VEGADIS 82 is suitable for measured value indication and adjustment adjustment unit with of sensors with HART protocol It is looped into the 4 20 mA HART HART protocol signal cable You can find further information in the operating instructions VEGADIS 62 Document ID 36469 VEGAPULS WL 61 4 20 mA HART two wire 9 4 Mounting Suitability for the pro cess conditions Straining clamp 4 Mounting 41 General instructions Make sure that all parts of the instrument exposed to the process in particular the active measuring component process seal and process fitting are suitable for the existing process conditions These include above all the process pressure process temperature as well as the chemical properties of the medium You can find the specifications in chapter Technical data or on the type label 4 2 Mounting versions The most simple way to mount the instrument is via a straining clamp For this purpose the connection cable is provided with a strain relief rope of Kevlar This rope must be anchored separately In order to avoid faulty measured values make sure that the sensor does not oscillate Fig 2 Mounting via the connection cable for example via a straining clamp 10 VEGAPULS WL 61 4 20 mA HA
5. ASME 4 150psi 9 00 7 50 0 75 8 45 360 ASME 6 150psi 11 00 9 50 0 88 8x45 360 JIS DN100 10K 8 27 6 89 0 75 8x45 360 9 JIS DN150 10K 11 02 9 45 0 91 8x45 360 2 143 E am 5 63 1 E 9107 mm 5 SL 4 21 Led E 75 mm 2 95 eo 998 mm 3 86 9 115 mm 4 53 9 126 mm 4 96 k D Fig 29 VEGAPULS WL 61 adapter flange DN 100 4 JIS 100 as well as DN 150 6 JIS 150 1 Adapter flange 2 Seal VEGAPULS WL 61 4 20 mA HART two wire 47 11 Supplement VELA 11 3 Industrial property rights VEGA product lines are global protected by industrial property rights Further information seehttp www vega com Only in U S A Further information see patent label at the sensor housing VEGA Produktfamilien sind weltweit geschutzt durch gewerbliche Schutzrechte N here Informationen unterhttp www vega com Les lignes de produits VEGA sont globalement prot g es par des droits de propri t intellectuelle Pour plus d informations on pourra se r f rer au sitehttp www vega com VEGA lineas de productos estan protegidas por los derechos en el campo de la propiedad industrial Para mayor informaci n revise la pagina webhttp www vega com no
6. determined EMC interferences Transmission error with the external communication with 4 wire power supply unit Wait for the warm up phase Duration depending on the version and parameter ad justment up to approxima tely 3 min Remove EMC influences Exchange 4 wire power supply unit or electronics F125 Unpermissible electronics temperature Temperature of the elect ronics in the non specified section Check ambient temperatu re Isolate electronics Use instrument with higher temperature range VEGAPULS WL 61 4 20 mA HART two wire 31 9 Diagnosis and service Function check Out of specification Code Text mes sage Removal F260 Error in the calibration Error in the calibration car ried out in the factory Error in the EEPROM Exchange of the electro nics Send instrument for repair F261 Error in the configuration F264 Installation S etup error F265 Measurement function dis turbed Error during setup False signal suppression faulty Error when carrying out a reset Adjustment not within the vessel height measuring range Max measuring range of the instrument not suffici ent Sensor does no longer carry out a measurement Operating voltage too low Repeat setup Repeat reset Check or correct installa tion and or parameter ad justment Use an instrument with bigger measuring range Check operating voltage
7. for example m VEGAPULS WL 61 4 20 mA HART two wire 23 6 Set up with VEGADIS 62 B B Qj CON 9 Edit the indicating unit select 96 and save the value with OK After ESC the display in the measured value indication shows the level in digitally and on the bargraph quasianalogue With these values the displays are anticyclical 24 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 VELA 7 Setup with PACTware 7 Setup with PACTware 7 1 Connecting the PC Via interface adapter to the signal cable 0000060 54 Fig 20 Connecting the PC to the signal cable 1 Sensor 2 HART resistance 250 O optional depending on processing S Connection cable with 2 mm pins and terminals 4 Processing system PLC Voltage supply 5 Interface adapter for example VEGACONNECT 4 Note With power supply units with integrated HART resistance internal resistance approx 250 O an additional external resistance is not necessary This applies e g to the VEGA instruments VEGATRENN 149A VEGAMET 381 VEGAMET 391 Common Ex separators are also usually eguipped with a sufficient current limitation resistance In such cases the interface converter can be connected parallel to the 4 20 mA cable dashed line in the previous
8. Fig 11 Mounting of the radar sensor on vessels with conical bottom Do not mount the instrument in or above the filling stream Make sure that you detect the product surface not the inflowing product Fig 12 Mounting of the radar sensor with inflowing medium Approximate values of the socket heights are shown in the following illustration The socket end should be smooth and burr free if possible also rounded Aftr mounting you have to carry out a false signal memory during the parameter adjustment 16 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 Sensor orientation Vessel installations 4 Mounting d h c 80 mm 3 15 300mm 11 8 100mm 4 500mm 19 69 125mm 5 600mm 23 6 d 150mm 6 800mm 31 5 Fig 13 Deviating socket dimensions Direct the sensor as perpendicular as possible to the product surface to achieve optimum measurement results 3m BA Fig 14 Orientation of the sensor The mounting location of the radar sensor should be a place where no other equipment or fixtures cross the path of the microwave signals 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 site that the radar sensor has a clear view to the measured p
9. Index VEGAPULS WL 61 4 20 mA HART two wire 51 VELA Printing date VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach Germany Phone 49 7836 50 0 Fax 49 7836 50 201 E mail info de vega com www vega com 0 66 9 All statements concerning scope of delivery application practical use and operating conditions of the sensors and processing systems correspond to the information avail able at the time of printing VEGA Grieshaber KG Schiltach Germany 2011 Subject to change without prior notice 38061 EN 110616
10. after switching on see load diagram under Power supply 0 999s Distance to the level Level as percentage value Linearised percentage value Scaled measured value lt 1 mm 0 039 in 7 Default values can be assigned individually VEGAPULS WL 61 4 20 mA HART two wire 39 11 Supplement VELA Accuracy similar to DIN EN 60770 1 Process reference conditions according to DIN EN 61298 1 Temperature 18 30 C 64 86 F Relative humidity 45 75 96 Air pressure 860 1060 mbar 86 106 kPa 12 5 15 4 psig Installation reference conditions M Min distance to installations 200 mm 7 874 in Reflector Corner reflector False reflections Largest false echo 20 dB smaller than the useful echo Deviation with liquids See following diagrams 10 0 394 2mm 0 079 in 1 0 2 0 079 S 0 5 m 1 6 ft 10 mm 0 394 in Dia Fig 25 Deviation under reference conditions 1 Reference plane 2 Antenna edge 3 Recommended measuring range Reproducibility gt x1 mm Variables influencing measurement accuracy Specifications apply to the HART signal and the current output Temperature drift Digital output x3 mm 10 K relating to the max measuring range or max 10 mm Additional deviation through strong high x50 mm frequency electromagnetic fields ac
11. in the online help of PACTware and the DTMs 26 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 7 Setup with PACTware Standard Full version Sensor Parametrierung Device name VEGAPULS 62 HART Description Radar sensor for continuous level measurement with hom antenna Measurement loop Sensor VEBA 3 5 E Setup Application Min max adjustment Damping Current output Display E Diagnostics E Additional settings Info Min mex adjustment Set distances for level percentages Sensor reference plane Max adjustment Distance A Min adjustment S2 Distance Software version Serial number Man adjustment in percent 10000 Distance adjustment 0 000 m OFFLINE Min adjustment in percent 000 Distance B min adjustment 20000 Tem Ip Disconnected 0 Data set 7 lt P gt Administrator Fig 22 Example of a DTM view 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 simple project configuration simplifies the adjustment considerably Saving printing the project as well as import export functions are also part of the standard v
12. of environment friendly recyclable cardboard For special versions PE foam or PE foil is also used Dispose of the packaging material via specialised recycling companies Transport must be carried out under consideration of the notes on the transport packaging Nonobservance of these instructions can cause damage to the device 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 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 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 temperature Technical data Ambient conditions e Relative humidity 20 85 96 8 VEGAPULS WL 61 4 20 mA HART two wire 9190LI N3 1908 38061 EN 110616 3 Product description 3 4 Accessories and replacement parts Interface adapter The interface adapter VEGACONNECT enables the connection of communication capable instruments to the USB interface of a PC For parameter adjustment of these instruments an adjustment software such as PACTware with VEGA DTM is required
13. vibrations up to 1 g in the frequency range 5 200 Hz Electromechanical data version IP 66 IP 68 2 bar Cable entry IP 68 cable gland Connection cable Structure two wires one Kevlar cable braiding cover 2 Time span after a sudden distance change of max 0 5 m until the output signal reaches for the first time 9096 of the final value IEC 61298 2 3 Outside the specified beam angle the energy of the radar signal has a level which is reduced by 50 3 dB 4 EIRP Equivalent Isotropic Radiated Power 5 Tested according to the guidelines of German Lloyd GL directive 2 VEGAPULS WL 61 4 20 mA HART two wire 41 11 Supplement Wire cross section Standard length length Min bending radius _ Diameter approx Wire isolating and cable cover Colour standard Colour Ex version Fire protection classification 0 5 mm AWG 20 6 m 19 69 ft 550 m 1804 ft 25 mm 0 984 in with 25 C 77 F 8 mm 0 315 in PUR Black Blue UL94 VO Integrated clock Date format Day Month Year Time format 12 h 24 h Time zone Ex factory CET Electronics temperature measurement Resolution 1 C 1 8 F Accuracy 1 C 1 8 F Voltage supply Operating voltage instrument Exia instrument Interpolation protection 9 6 36 V DC 9 6 30 V DC Available Permissible residual ripple Non Ex Ex ia instrume
14. 1 Error in the non active li nearization Error in the diagnosis me mory Hardware error EEPROM Hardware error EEPROM Exchange of the electro nics Send instrument for repair Exchange of the electro nics Send instrument for repair M503 Reliability too low The echot noise ratio is the small for a reliable measu rement Check installation and pro cess conditions Clean the antenna Change polarisation direc tion Use instrument with higher sensitivity M504 Error on an device inter face Hardware defect Check connections Exchange of the electro nics Send instrument for repair VEGAPULS WL 61 4 20 mA HART two wire 33 9 Diagnosis and service Reaction when malfunc tions occur Fault rectification Checking the 4 20 mA signal Code Removal Text mes sage M505 Level echo can no longer amp Clean the antenna No echo avai be detected Use a more suitable an lable tenna sensor Remove possible false echoes Optimize sensor position and orientation 9 4 Fault rectification The operator of the system is responsible for taking suitable measures to rectify faults The first measures to be taken are to check the output signal as well as to evaluate the error messages via the indicating and adjustment module Further comprehensive diagnostics can be carried out on a PC with the software PACTware and the suitable DTM I
15. 2 6 2 Adjust 22 6 3 Scale the indication 23 7 Setup with PACTware 71 Connecting the 25 7 2 Parameter adjustment with PACTware 26 7 3 Saving the parameter adjustment data 27 8 Set up with other systems 81 DD adjustment programs 28 8 2 Communicator 375 475 28 9 Diagnosis and service 9 1 Maintenance 29 2 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 Contents 9 2 Measured value and eventmemory 29 9 3 Status 5 30 9 4 Fault rectification 34 9 5 Software 35 9 6 Howtoproceedincaseofrepair 36 10 Dismounting 10 1 5 37 10 2 Disposal 2 44 4 4 37 11 Supplement 11 1 Technical 38 11 2 Dimensions gt 44 Safety instructions for Ex areas operation in Ex areas These safety instructions are part of the operating instructions manual and come with the Ex approved instruments amp Please note the Ex specific safety information for installation and Editing status 2011 05 31 VEGAPULS WL 61 4 20 mA HART two wire 3 1 About this docum
16. 4 Mounting For mounting the instrument on a socket or a manhole cover an unassembled combination compression flange is optionally available for DN 80 ASME 3 or JIS 80 also as a retrofitting part As an alternative the instrument can be already supplied with a tight fix mounted adapter flange from DN 100 ASME 4 or JIS 100 You can find drawings of these mounting options in chapter Dimensions Fig 6 Mounting by means of an adapter flange for example on a manhole lid 4 3 Mounting preparations mounting strap The optional strap is supplied unassembled and must be screwed to the sensor before setup with three hexagon socket screws M5x10 and spring washers Max torque see chapter Technical data Required tools Allen wrench size 4 There are two different versions for screwing the strap to the sensor Depending on the selected version the sensor can be rotated infinitely variable in the strap through 180 or in three steps 0 90 and 180 Fig 7 Turning by fastening in the centre VEGAPULS WL 61 4 20 mA HART two wire 13 4 Mounting VEGA Fig 8 Adjustment of the angle of inclination 4 4 Mounting instructions Polarisation plane The emitted radar impulses of the radar sensor are electromagnetic waves The polarisation plane i
17. Carry out a reset Separate operating voltage briefly 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 Text mes sage C700 Simulation Simulation active Removal Finish simulation Wait for the automatic end after 60 mins The following table shows the error codes and text messages in the status message Out of specification and provides information on causes as well as corrective measures 32 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 9 Diagnosis and service Code Cause Removal Text mes sage S600 Temperature of the elect Check ambient temperatu Unpermissible ronics in the non specified re electronics section Isolate electronics temperature Use instrument with higher temperature range S601 Danger of vessel overfilling Make sure that there is no Overfilling further filling Check level in the vessel Maintenance Removal 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 Error with the reset delivery status With the reset to delivery status the data could not be restored Repeat reset Load XML file with sensor data into the sensor M50
18. Operating Instructions VEGAPULS WL 61 4 20 mA HART two wire Document ID 38061 HE Radar Contents 1 About this document a Un FUNGON rr hte dns one 4 1 2 4 1 3 Symbolism 4 2 For your safety 2 4 Authorised personnel 5 2 2 Appropriate 5 2 3 Warning about misuse 5 2 4 General safety instructions 5 25 CE conformity 6 2 6 Fulfillment of NAMUR recommendations 6 2 7 Radio approval for Europe 6 2 8 Environmental instructions 6 3 Product description 3 4 Structure ee eee nn 7 3 2 Principle of operation 8 3 3 Packaging transport and storage 8 34 Accessories and replacement parts 9 4 Mounting 4 1 General instructions 10 4 2 Mounting versions 10 4 3 Mounting preparations mounting strap 13 44 Mounting instructions 14 5 Connecting to power supply 51 Preparing the connection 20 5 2 Wiring 21 5 3 Switchonphase ias 21 6 Set up with VEGADIS 62 62 2
19. RT two wire 91901 L N3 1908 38061 EN 110616 VELA 4 Mounting Mounting bracket Mounting strap For a rigid mounting a mounting bracket with opening for thread G112A e g from the VEGA product range is recommended The mounting the sensor in the bracket is carried out via a G112A counter nut of plastic Take note of chapter 4 4 Mounting instructions for the distance to the wall Fig 3 Mounting via a mounting bracket The optional mounting strap allows the sensor to be mounted on a bracket or a ceiling e Length 170 mm for wall mounting e_ Length 300 mm for ceiling mounting As a standard feature the mounting is carried out vertically This ensures the swivelling of the sensor for optimum orientation VEGAPULS WL 61 4 20 mA HART two wire 11 4 Mounting VEGA Fig 4 Vertical mounting via a mounting strap with length 300 mm In some cases for example in a closed storm overflow basin with little space between ceiling and water surface horizontal mounting of the sensor is recommended The radar impulses must be directed via a 45 reflector for example a stainless steel sheet to the water surface gt 50 mm 1 97 Fig 5 Horizontal mounting a mounting strap with length 170 mm 12 VEGAPULS WL 61 4 20 mA HART two wire 9190LI N3 1908 38061 EN 110616 Flange
20. c to EN 61326 Specifications apply also to the current output Temperature drift Current output 0 03 96 10 relating to the 16 mA span max 0 3 Deviation on the current output by analogue x15 pA digital conversion 40 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 11 Supplement Deviation on the current output by strong gt 150 high freguency electromagnetic fields within EN 61326 Characteristics and performance data Freguency K band 26 GHz technology Measuring cycle time approx 450 ms Step response time lt 35 Tracking speed of the measuring window 1 m min max Beam angle 109 Emitted HF power _ Average spectral transmission power 34 dBm MHz EIRP density spectral transmission power den 6 dBm 50 MHz EIRP sity power density in a distance of 1m lt 1 uW cm Ambient conditions Ambient storage and transport temperature 40 80 C 40 176 F Process conditions For the process conditions please also note the specifications on the type label The lower value always applies Vessel pressure 1 2 bar 100 200 kPa 14 5 29 0 psig Process temperature measured on the 40 80 C 40 176 F process fitting Vibration resistance With adapter flange mechanical vibrations up to 2 g in the frequency range 5 200 Hz with mounting strap mechanical
21. e 304 Housing plastic PBT Polyester type label support on cable PE hard Process fitting mounting thread on the housing Flange DIN from DN 80 ANSI from 3 JIS from DN 100 10K Pipe thread cylindrical ISO 228 T1 G1 A Instrument weight depending on process 0 7 3 4 kg 1 543 7 496 Ibs fitting Weight suspension cable 0 1 kg m 0 07 Ibs ft Max torque for mounting strap on sensor 4 Nm housing Input variable Measured variable The measured variable is the distance between the process fitting of the sensor and the product surface The reference plane is the lower side of the flange 38 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 11 Supplement Fig 24 Data of the input variable Reference plane Measured variable max measuring range Antenna length Useful measuring range ROMA Max measuring range Output variable Output signal Fulfilled HART specification Signal resolution Failure signal current output adjustable Max output current Starting current Load Damping 63 of the input variable adjustable HART output values according to HART 7 0 PV Primary Value SV Secondary Value TV Third Value Fourth Value Resolution digital 15 m 49 21 ft 4 20 mA HART 7 0 0 3 pA mA value unchanged 20 5 mA 22 mA lt 3 6 mA 22 mA lt 3 6 mA lt 10 mA for 5 ms
22. ent 1 About this document 11 Function This operating instructions manual provides all the information you need for mounting connection and setup as well as important instructions for maintenance and fault rectification Please read this information before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device 1 2 Target group This operating instructions manual is directed to trained gualified personnel The contents of this manual should be made available to these personnel and put into practice by them 1 3 Symbolism used 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 Ex applications This symbol indicates special instructions for Ex applications List The dot set in front indicates a list with no implied seguence Action This arrow indicates a single action Seguence Numbers set in front indicate successive steps in a procedure VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 2 For your safety 2 For your safety 21 Authorised personnel operations described in this operating instructio
23. ent data The select Additional functions and Software update PACTware now checks the actual hardware and software version of the sensor and displays the data This process takes approx 60 s Push the button Update software and select the previously extracted XML file Then the software update can be started The additional files are installed automatically Depending on the sensor this procedure lasts up to 1 hour Then the message appears Software update successfully executed VEGAPULS WL 61 4 20 mA HART two wire 35 9 Diagnosis and service VELA 9 6 How to proceed in case of repair repair is necessary please proceed as follows You can download a return form 23 KB from our homepage at www vega com under Downloads Forms and certificates Repair form By doing this you help us carry out the repair guickly and without having to call back for needed information Print and fill out one form per instrument 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 ask the agency serving you for the address of your return shipment You can find the competent agency on our website www vega com 36 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 10 Dismounting 10 Dismounting 10 1 Dismounting steps Warning Before dismounting be aware of dangerous p
24. ersion 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 free of charge download under http Avww vega com 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 VEGAPULS WL 61 4 20 mA HART two wire 27 8 Set up with other systems 8 Set up with other systems 81 DD adjustment programs Device descriptions as Enhanced Device Description EDD are available for DD adjustment programs such as for example AMS and PDM A free of charge download of these files is available via Internet Move via www vega com and Downloads to Software 8 2 Communicator 375 475 Device descriptions for the instrument are available as DD or EDD for parameter adjustment with the Field Communicator 375 or 475 A free of charge download of these files is available via Internet Move via www vega com and Downloads to Software 28 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 9 Diagnosis and
25. es 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 Arbitrary conversions or modifications are explicitly forbidden The safety approval markings and safety tips on the device must also be observed VEGAPULS WL 61 4 20 mA HART two wire 5 2 For your safety VELA Depending on the instrument version the emitting freguencies are in the 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 2 5 CE conformity The device fulfills the legal requirements of the applicable EC guidelines By attaching the CE mark VEGA provides a confirmation of successful testing You can find the CE conformity declaration in the download area of www vega com 2 6 Fulfillment of NAMUR recommendations The device fulfills the requirements of the applicable NAMUR recommendations 2 7 Radio approval for Europe The instrument is approved according to EN 302372 1 2 2006 04 for use in closed vessels 2 8 Environmental instructions Protection of the environment is one of our most important duties That is why we have introduced an environment management system with the goal of continuously improving company environmental protection The environment management syste
26. he data remain even in case of voltage interruption The memory is divided into two sections Echo curve of the setup here you can store the echo curve as a reference during setup This echo curve can be used for example to detect changes of the installation conditions or buildup on the antenna Echo curve memory up to 10 echo curves can be stored in a ring buffer in this memory section The reguested values and recording conditions are defined via a PC with PACTware DTM or the control system with EDD Data are also read out or reset Depending on the instrument the echo curve created during setup can be stored alternatively also via the indicating and adjustment module VEGAPULS WL 61 4 20 mA HART two wire 29 9 Diagnosis and service VELA 9 3 Status messages The instrument has self monitoring and diagnosis according to NE 107 and VDI VDE 2650 Status messages regarding device status are outputted Detailed messages are displayed during diagnosis via DTM indicating and adjustment module dependent on the sensor type and EDD there also in the respective colour The messages are divided into the following categories Fig 23 Pictograms of the status messages Failure red Function check orange Out of specification yellow Maintenance blue RON Failure Due to a malfunction in the instrument a failure message is outputted This status message is always activated and canno
27. illustration VEGAPULS WL 61 4 20 mA HART two wire 25 7 Setup with PAC Tware Via interface adapter to the VEGAMET signal conditioning instrument Prereguisites VEGAMET 381 0Jp0000000900009 0 Fig 21 Connection of the PC to the VEGAMET signal conditioning instrument Sensor Connection cable with 2 mm pins Signal conditioning instrument e g VEGAMET 381 Interface adapter for example VEGACONNECT 4 7 2 Parameter adjustment with PACTware For parameter adjustment of the sensor via a Windows PC the configuration software PAC Tware and a suitable instrument driver DTM according to FDT standard are reguired The up to date PACTware version as well as all available DTMs are compiled in a DTM Collection The DTMs can also be integrated in 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 functions are included in older firmware versions You can download the latest instrument software from our homepage A description of the update procedure is also available in the Internet Further setup steps are described in the operating instructions manual DTM Collection PACTware attached to each DTM Collection and which can also be downloaded from the Internet Detailed descriptions are available
28. low orifice side view 2 Headwater 3 Tail water 4 Overfall orifice view from bottom water In general the following points must be observed e Install the sensor on the headwater side 18 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 4 Mounting Flow measurement with Khafagi Venturi flume Installation in the centre of the flume and vertical to the liquid surface Distance to the overfall orifice Distance of orifice opening above ground Min distance of the orifice opening to bottom water Min distance of the sensor to max storage level Fig 17 Flow measurement with Khafagi Venturi flume d Min distance to sensor hmax max filling of the flume tightest constriction in the flume 1 Position sensor 2 Venturi flume In general the following points must be observed e Installation of the sensor at the inlet side e Installation in the centre of the flume and vertical to the liquid surface e Distance to the Venturi flume e_ Min distance of the sensor to max storage level VEGAPULS WL 61 4 20 mA HART two wire 19 5 Connecting to power supply VELA Safety instructions Voltage supply Connection to signal conditioning instru ments Connection cable 5 Connecting to power supply 51 Preparing the connection Always keep in mind the following safety instructions e_ Connect only in the comple
29. m is certified according to DIN EN ISO 14001 Please help us fulfil this obligation by observing the environmental instructions in this manual Chapter Packaging transport and storage Chapter Disposal VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 3 Product description Type label Serial number Scope of the operating instructions manual Scope of delivery 3 Product description 31 Structure The type label contains the most important data for identification and use of the instrument 0008X Ex ia llC T6 Ga Ga Gb Gb O6GPS60XK1 IC 1D 3892A PS616263 OMA HART two wire 40bar 100 4000kPa n PTFE W Ver 4 4 1 s n 20257239 77761 Schi Itach Germany WWW COM Fig 1 Structure of the type label example Instrument type Product code Approvals Electronics Protection rating Measuring range Material wetted parts Hardware and software version 10 Order number 11 Serial number of the instrument AWD 12 numbers instrument documentation Process and ambient temperature process pressure The serial number on the type label of the instrument allows you to call up the order data operating instructions manuals sensor data for the service DTM as well as the test certificate depending on the instrument To do this go to www vega com VEGA Tools and serial number search This ope
30. n many cases the causes can be determined this way and faults rectified Connect a handmultimeter in the suitable measuring range according to the wiring plan The following table describes possible errors in the current signal and helps to remove them Error Cause Removal 4 20 mA signal Level fluctuations Set damping according to the instru not stable ment via the indicating and adjustment module or PACTware DTM 4 20 mA signal Electrical con Check connection according to chap missing nection faulty ter Connection steps and if ne cessary correct according to chapter Wiring plan Voltage supply Check cables for breaks repair if missing necessary Operating voltage Check adapt if necessary too low or load resistance too high Current signal Electronics mo Exchange the instrument or send it in greaterthan 22 mA dule in the sensor for repair or less than defective 3 6 mA 34 VEGAPULS WL 61 4 20 mA HART two wire 9190LI N3 1908 38061 EN 110616 VELA 9 Diagnosis and service Reaction after fault rec tification 24 hour service hotline N Load sensor software to PC Prepare update Load software into sen sor Depending on the failure reason and measures taken the steps described in chapter Set up must be carried out again if necessary Should these measures not be successful please call in urgent cases the VEGA service hotline under
31. ns manual must be carried out only by trained specialist personnel authorised by the plant operator During work on and with the device the reguired personal protective eguipment must always be worn 2 2 Appropriate use VEGAPULS WL 61 is a sensor for continuous level measurement You can find detailed information on the application range in chapter Product description Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions 2 3 Warning about misuse Inappropriate or incorrect use of the instrument can give rise to application specific hazards e g vessel overfill or damage to system components through incorrect mounting or adjustment 2 4 General safety instructions This is a state of the art instrument complying with all prevailing regulations and guidelines The instrument must only be operated in a technically flawless and reliable condition The operator is responsible 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 rul
32. nt for 9 6 V u lt 14 V for18 Vz u lt 36 V Load gt 0 7 16 400 Hz gt 1 0 16 400 Hz see diagram 42 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 11 Supplement ol 1200 927 750 4 500 4 250 4 Fig 26 Voltage diagram HART load Voltage limit Ex ia instrument Voltage limit non Ex Ex d instrument Operating voltage Electrical protective measures Protection rating IP 66 IP 68 2 bar Overvoltage category Protection class Approvals Instruments with approvals can have different technical data depending on the version That s why the associated approval documents have to be noted with these instruments They are part of the delivery or can be downloaded under www vega com via VEGA Tools and serial number search as well as via Downloads and Approvals VEGAPULS WL 61 4 20 mA HART two wire 43 11 Supplement 11 2 Dimensions VEGA The following dimensional drawings represent only an extract of the possible versions Detailed dimensional drawings can be downloaded on www vega com under Downloads and Drawings 44 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 VELA 11 Supplement VEGAPULS WL 61 version with mounting strap 125 mm 2 5 mm 4 92 0 10 1 4301 2
33. rating instructions manual applies to the following instrument versions Hardware from 1 0 0 e_ Software from 4 4 0 The scope of delivery encompasses Radar sensor e Documentation this operating instructions manual Exspecific Safety instructions with Ex versions VEGAPULS WL 61 4 20 mA HART two wire 3 Product description Application area Functional principle Packaging Transport Transport inspection Storage Storage and transport _ if necessary further certificates 3 2 Principle of operation The radar sensor VEGAPULS WL 61 is particularly suitable for use in pump stations and rain overflow basins for flow measurement in open flumes as well as for gauge measurement The high housing protection rating of the instrument allows outdoor mounting The antenna of the radar sensor emits short radar pulses with a duration of approx 1 ns These pulses are reflected by the product and received by the antenna as echoes The running 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 3 3 Packaging transport and storage The device was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test according to DIN EN 24180 The packaging of standard instruments consists
34. rocess conditions such as e g pressure in the vessel 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 electronics to be easily separable 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 Correct disposal avoids negative effects on humans and the environ ment and ensures recycling of useful raw materials Materials see chapter Technical data If you have no way to dispose of the old instrument properly please contact us concerning return and disposal VEGAPULS WL 61 4 20 mA HART two wire 37 11 Supplement VELA 11 Supplement 111 Technical data General data Materials wetted parts Adapter flange PP Seal adapter flange FKM COG VI500 EPDM COG AP310 Antenna PBT GF 30 Focussing lense PP Materials non wetted parts Compression flange PP Mounting strap 316L Fixing screws mounting strap 316L Fixing screws adapter flang
35. roduct 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 inclined sheet metal baffles above the installations scatter the radar signals and prevent direct interfering reflections VEGAPULS WL 61 4 20 mA HART two wire 17 4 Mounting Foam generation Flow measurement with rectangular flume gt Fig 15 Cover smooth profiles with deflectors Through the action of filling stirring and other processes in the vessel 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 are unaffected by foam generation and are best suited for such applications The short examples give you introductory information on the flow measurement Detailed planning information is available from flume manufacturers and in special literature gt 2mmxh Fig 16 Flow measurement with rectangular flume din min distance of the sensor see chapter Technical data hax max filling of the rectangular flume 1 Overf
36. s the direction of the electrical wave component By turning the instrument in the connection flange or mounting strap the polarisation can be used to reduce the effects of false echoes The position of the polarisation level is marked by marking bars on the instrument t amc Fig 9 Position of the polarisation plane of VEGAPULS WL 61 1 Marking bar 14 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 VELA 4 Mounting Mounting position 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 keep this distance you should carry out a false echo storage before setup This applies mainly if buildup on the vessel wall is expected In this case we recommend repeating a false echo storage later with existing buildup Fig 10 Mounting of the radar sensor on round vessel tops 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 WL 61 4 20 mA HART two wire 15 4 Mounting Inflowing medium Socket
37. service Measured value memory Event memory Echo curve memory 9 Diagnosis and service 91 Maintenance If the device is used correctly no maintenance is required in normal operation 9 2 Measured value and event memory The instrument has an integrated measured value memory with time stamp Up to 100 000 measured values can be saved in the sensor in a ringing memory Each entry contains date time as well as the respective measured value Stored values are for exmaple sensor value level current value reliability and electronics temperature The data remain even in case of voltage interruption Via a PC with PACTware DTM or the control system with EDD the reguested values and recording conditions are stipulated Data are also read our or reset The instrument also has an integrated event memory with time stamp Up to 500 events are automatically stored in the sensor and are delete protected Each entry contains date time event time event description and value Event types are for example parameter modifications status and error messages as well as switch on and switch off times The data remain also in case of voltage interruption The data are read out via a PC with PACTware DTM or the control system with EDD The instrument also has an integrated echo curve memory in which echo curves can be stored for diagnostic purposes The echo curves are stored with date and time as well as the corresponding echo data T
38. st values of EN 61326 for industrial areas screened cable should be used For instruments with housing and cable gland use cable with round cross section A cable outer diameter of 5 9 mm 0 2 0 35 ensures the seal effect of the cable gland If you are using cable with a different diameter or cross section exchange the seal or use a suitable cable gland We generally recommend the use of screened cable for HART multidrop mode 20 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 VELA 5 Connecting to power supply Wire assignment con nection cable 5 2 Wiring plan Fig 18 Wire assignment fix connected connection cable 1 brown and blue to power supply or to the processing system 2 Shielding 5 3 Switch on phase After connecting the instrument to power supply or after a voltage recurrence the instrument carries out a self check for approx 30 s Internal check of the electronics e Indication of the instrument type hardware and software version measurement loop name on the display or PC e Indication of the status message F 105 Determine measured value on the display or PC e The output signal jumps to the set error current As soon as a plausible measured value is found the corresponding current is outputted to the signal cable The value corresponds to the actual level as well as the settings already carried out e g factory se
39. t be deactivated Function check The instrument is in operation the measured value is temporarily invalid for example during simulation This status message is always activated and cannot be deactivated by the user Out of specification The measured value is unstable because the instrument specification is exceeded e g electronics temperature This status message is always inactive and can be activated DTM and EDD The error codes and text messages are dispayed via the indicating and adjustment module as well as DTM and EDD in the control system Additional information on error statstics is displayed in the menu Diagnosis under Device status in the indicating and adjustment module as well as in the DTM and EDD Maintenance Due to external influences the instrument function is limited The measurement is affected but the measured value is still valid Plan instrument for maintenance because failure must be expected in the near future for example due to buildup This status message is always inactive and can be activated via DTM and EDD The error codes are dispayed via the indicating and adjustment module as well as DTM and EDD in the control system Additional information on error statstics is displayed in the menu Diagnosis under Device status in the indicating and adjustment module as well as in the DTM and EDD 30 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 VELA Fail
40. te absence of line voltage e lf voltage surges are expected install overvoltage arresters Supply voltage and current output are carried on separate connection cables if reliable separation is reguired The supply voltage range can differ depending on the instrument version The data for power supply are specified in chapter Technical data Power supply and current signal are carried on the same two wire cable The voltage supply range can differ depending on the instrument version The data for power supply are specified in chapter Technical data Provide a reliable separation between the supply circuit and the mains circuits according to DIN VDE 0106 part 101 Keep in mind the following additional factors that influence the operating voltage e Output voltage of the power supply unit can be lower under nominal load with a sensor current of 20 5 mA or 22 mA in case of fault message e influence of additional instruments in the circuit see load values chapter Technical data The signal conditioning instruments VEGAMET and VEGASCAN have digital sensor recognition When connecting VEGAPULS WL 61 an up to date software version of the signal conditioning instrument is required for the signal conditioning instrument For a software update go to Software under www vega com downloads The instrument is connected with standard two wire cable without screen If electromagnetic interference is expected which is above the te
41. the phone no 49 1805 858550 The hotline is available to you 7 days a week round the clock Since we offer this service world wide the support is only available in the English language The service is free of charge only the standard telephone costs will be charged 9 5 Software update The following components are required to update the sensor software Sensor Voltage supply Interface adapter VEGACONNECT 4 PC with PACTware Current sensor software as file Caution Keep in mind that a software update can lead to expiry of the approvals You can find detailed information on our homepage www vega com At www vega com downloads go to Software Select under plics sensors and instruments Firmware updates the respective instru ment series and software version Load the zip file via the right mouse key with Save target as e g on the desktop of your PC Move with the right mouse key to the folder and select Extract all Save the extracted files for example on the desktop Connect the sensor to power supply and provide a connection from the PC to the instrument via the interface adapter Start PACTware and move via the menu Project to the VEGA project assistant Select USB and Set instruments online Activate the project assistant with Start It automatically sets up the connection to the sensor and then signals Search complete Select the sensor in the project and move in the PACTware menu bar to Instrum
42. tting VEGAPULS WL 61 4 20 mA HART two wire 21 6 Set up with VEGADIS 62 6 Set up with VEGADIS 62 61 Connection The VEGADIS 62 is an indicating and adjustment unit without external energy for looping into 4 20 mA HART circuits The parameter adjustment of the sensor is carried out via HART communication During the parameter adjustment the VEGADIS 62 acts as a Secondary Master with respect to the sensor 9 9 Fig 19 Connection of VEGADIS 62 to the sensor Sensor VEGADIS 62 HART resistor gt 150 O with low impedance power supply necessary Voltage supply Processing ROMA The following adjustment volume of the connected HART sensor is available e Min Max adjustment e zero span adjustment live adjustment e Damping 6 2 Adjust the sensor Push OK to reach the adjustment menu Select with 17 and 1 the submenu Measurement and confirm with OK Move to the menu item Unit There the instrument unit of the sensor is displayed for example m a MEASUR 6 g m A D D GT 5 ETN 1 1 1 H j Lo ro Lo Move further to the menu item MB begin there the max measuring distance is displayed for example the default setting 15 m 22 VEGAPULS WL 61 4 20 mA HART two wire 91901 L N3 1908 38061 EN 110616 6 Set up with VEGADIS 62 4 gg Hia 858 Pn A a
43. ure 9 Diagnosis and service The following table shows the error codes and text messages in the status message Failure and gives information on the reason and rectification Keep in mind that some specification are only valid for four wire instruments and the electronics with VEGAPULS WL 61 cannot be exchanged by the user Code Cause Removal Text mes sage F013 Sensor does not detect an Check or correct installa no measured value availab span too small echo during operation Antenna system contami nated or defective Adjustment not within spe cification tion and or parameter ad justment Clean or exchange process component or antenna Change adjustment accor ding to the limit values difference between min and max gt 10 mm F025 Error in the li nearization Index markers are not continuously rising for examle unlogical value pairs Check linearization table Delete table Create new No operable software Failed or interrupted soft ware update Repeat software update Check electronics version Exchange of the electro nics Send instrument for repair F040 Error in the electronics Hardware defect General software error Exchange of the electro nics Send instrument for repair Separate operating voltage briefly Determine measured va Communicati on error The instrumentis still in the start phase the measured value could not yet be
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