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Operating Instructions VEGAPULS WL 61

1. Example 1 e AIFB1 OUT e AIFB2 OUT e AIFB3 OUT Byte 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 No For IEEE 754 Floating point Sta IEEE 754 Floating point Sta IEEE 754 Floating point Sta mat value tus value tus value tus Value Al FB1 OUT Al Al FB2 OUT Al Al FB3 OUT Al FB1 FB2 FB3 Example 2 e AIFB1 OUT e Free Place e Free Place Byte No 1 2 3 4 5 Format IEEE 754 Floating point value Status Value Al FB1 OUT Al FB1 e Note Bytes 6 15 are not used in this example Data format of the output signal Byte4 Byte3 Byte2 Bytel 860 Status Value IEEE 754 Fig 38 Data format of the output signal The status byte corresponds to profile 3 02 Profibus PA Profile for Process Control Devices coded The status Measured value OK is coded as 80 hex Bit7 1 Bit6 0 0 The measured value is transferred as a 32 bit floating point number in the IEEE 754 format 40 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 9 Supplement Byte n Byte n 1 Byte n42 Byte 073 Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit 7 615 4 13 2 1 0 7 6 5 4 32 1 0 7 6 5 4
2. age height must be carried out To perform the adjustment enter the distance with full and empty vessel see the following example pesscestineasossccnsacaes t 100 D Ke 3 seowseeesencececeemeeee 0 D Fig 19 Parameterization example 1 Min level max meas distance 2 Max level min meas distance If these values are not known an adjustment with the distances of for example 10 and 90 is possible Starting point for these distance specifications is always the seal surface of the thread or flange By means of these settings the real level will be calculated The real product level during this adjustment is not important be cause the min max adjustment is always carried out without chang ing the product level These settings can be made ahead of time without the instrument having to be installed 22 VEGAPULS WL 61 Profibus PA L080t L N3 c908 38062 EN 140801 7 Diagnosis asset management and service Measured value memory Event memory Echo curve memory 7 Diagnosis asset management and service 7 1 Maintenance If the device is used correctly no maintenance is required in normal operation 7 2 Measured value and event memory The instrument has several memories which are available for diagno sis purposes The data remain even with voltage interruption Up to 100 000 measured values can be stored in the sensor in a ring memory Each entry contains
3. 1 40bar 100 4000kPa Wetted parts 316L FKMPTFE HW Ver 210 Ore 0000000 000 soa O 900 27507396 3 3 VEGA 77761 Schiltach Germany WwW Vega com Fig 1 Layout of the type label example Instrument type Product code Approvals Power supply and signal output electronics Protection rating Measuring range Process and ambient temperature process pressure Material wetted parts 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 Notified authority for CE marking 17 Approval directive 00 4 60 8 00 05 The type label contains the serial number of the instrument With it you can find the following instrument data on our homepage e Product code HTML e Delivery date HTML e Order specific instrument features HTML e Operating instructions and quick setup guide at the time of ship ment PDF e Order specific sensor data for an electronics exchange XML e Testcertificate PDF optional Go to www vega com VEGA Tools and Instrument search Enter the serial number Alternatively you can access the data via your smartphone VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 3 Product description Scope of this operating instructions ma
4. 3 2 1 0 7 6 5 4 3 2 1 0 VZ 27 29 25 24 23 2 21 29 21 22 23 24 25 29 27 28 23 2 24 20 23 24 21 218 24 2 21 22 221 224 223 5100 m A in Exponent Significant Significant Significant Value 2 1 7 2 Exponent 127 1 Significant Fig 39 Data format of the measured value Coding of the status byte associated with the PA output value You can find further information for the coding of the status byte in the Device Description 3 02 on www profibus com Status code Description according to Possible cause Profibus standard 0x00 bad non specific Flash Update active 0x04 bad configuration error Adjustment error Configuration error with PV Scale PV Span too small Unit irregularity Error in the linearization table 0x0C bad sensor failure Hardware error Converter error Leakage pulse error Trigger error 0x10 bad sensor failure Measured value generation error Temperature measurement error Ox1f bad out of service con Out of Service mode switched on stant 0x44 uncertain last unstable Failsafe replacement value Failsafe Mode Last val value ue and already valid measured value since switching on 0x48 uncertain substitute set Switch on simulation Failsafe replacement value Failsafe Mode Fsafe value Ox4c uncertain initial value Failsafe replacement value Failsafe Mode Last valid value and no valid measured value
5. VEGAPULS WL 61 e Profibus PA 17 4 Mounting VEGA Foam generation Flow measurement with rectangular flume 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 DA 4 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 ap plications The short examples give you introductory information on the flow measurement Detailed planning information is available from flume manufacturers and in special literature 22mmxh Fig 16 Flow measurement with rectangular flume 0 min distance of the sensor see chapter Technical data h__ max filling of the rectangular flume max 1 Overflow orifice side view 2 Headwater 3 Tail water 4 Overfall orifice view from bottom water In general the following p
6. e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA Contents Safety instructions for Ex areas Please note the Ex specific safety information for installation and op x eration in Ex areas These safety instructions are part of the operating instructions manual and come with the Ex approved instruments Editing status 2014 05 05 VEGAPULS WL 61 e Profibus PA 3 1 About this document VEGA OP DP me 1 About this document 1 1 Function This operating instructions manual provides all the information you need for mounting connection and setup as well as important instruc tions for maintenance and fault rectification Please read this informa tion 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 specialist personnel The contents of this manual should be made available to these personnel and put into practice by them 1 3 Symbols 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 instructio
7. line Level 1 Real level 2 Level displayed by the sensor Notes e Wherever the sensor displays a constant value the reason could also be the fault setting of the current output to Hold value e Incase of a too low level indication the reason could be a line resistance that is too high 28 VEGAPULS WL 61 Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 7 Diagnosis asset management and service Measurement error with constant level Fault description Error pattern Cause Rectification 1 Measured value shows a too low or too high level Min max adjustment not correct Adapt min max adjustment Wrong linearization curve Adapt linearization curve Installation in a bypass tube or standpipe hence running time error small measurement error close to 100 large error close to 0 96 Check parameter Application with respect to vessel form adapt if necessary bypass standpipe diameter 2 Measured value jumps towards 0 Multiple echo vessel top product surface with amplitude higher than the level echo Check parameter Application especially vessel top type of medium dished end high dielectric constant adapt if necessary 3 Measured value jumps towards 100 is Fj Due to the process the ampli tude of the level echo sinks A false signal suppression was n
8. on a segment coupler SK 2 or SK 3 no special GSD files are required The following table shows the instrument ID and the GSD file names for VEGAPULS radar sensors Device name Instrument ID GSD file name VEGA Instrument class in VEGA Profile specific profile 3 02 VEGAPULS WL61 OxOCDB 0x9702 PS61WLOCDB GSD PA139702 GSD VEGAPULS 61 OxOBFC 0x9702 PS610BFC GSD PA139702 GSD VEGAPULS 62 OxOBFD 0x9702 PS620BFD GSD PA139702 GSD VEGAPULS 63 OxOBFE 0x9702 PS630BFE GSD PA139702 GSD VEGAPULS 65 OxOBFF 0x9702 PS650BFF GSD PA139702 GSD VEGAPULS 66 0x0C00 0x9702 PS660C00 GSD PA139702 GSD VEGAPULS 67 0x0C01 0x9702 PS670C01 GSD PA139702 GSD VEGAPULS SR 68 0x0CDC 0x9702 PS68ROCDC GSD PA139702 GSD VEGAPULS 68 0x0C02 0x9702 PS680C02 GSD PA139702 GSD 38 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 9 Supplement Cyclical data traffic The master class 1 e g PLC cyclically reads out measured values from the sensor during opera tion The below block diagram below shows which data can be accessed by the PLC Sensor Offset Level Offset l r E Sensor Distance 78 Secondary Level Secondary Value 2 Value 1 Primary Value a i Al Fail Safe Target PV Scale LinType OutScale PV FTime Alarms Type Made Channel OUT E BE E E EN SIBI tne Safe Target Al FB2 Channel PVScale Lin Type r1
9. same two wire cable The operating voltage 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 EN 61140 VDE 0140 1 Keep in mind the following additional factors that influence the operat ing voltage e Lower output voltage of the power supply unit under nominal load e g with a sensor current of 20 5 mA or 22 mA in case of fault e Influence of additional instruments in the circuit see load values in chapter Technical data Connection is made with screened cable according to the Profibus specification Power supply and digital bus signal are carried over the same two wire connection cable Use cable with round cross section for instruments with housing and cable gland To ensure the seal effect of the cable gland IP protection rating find out which cable outer diameter the cable gland is suitable for Use a cable gland fitting the cable diameter Please make sure that your installation is carried out according to the Profibus specification In particular make sure that the termination of the bus is done with appropriate terminating resistors You can find detailed information of the cable specification installa tion and topology in the Profibus PA User and Installation Guide line on www profibus com 5 2 Wiring plan m Fig 18 Wire a
10. since switching on 0x51 uncertain sensor con Sensor value lt lower limit version not accurate low limited 0x52 uncertain sensor con Sensor value gt upper limit version not accurate high limited 0x80 good non cascade OK OK 0x 84 good non cascade ac Static revision FB TB changed 10 sec active after tive block alarm the parameter of the static category has been written VEGAPULS WL 61 e Profibus PA 41 9 Supplement Status code Description according to Profibus standard Possible cause 0x89 good non cascade ac tive advisory alarm low limited Lo Alarm Ox 8a good non cascade ac tive advisory alarm high limited Hi Alarm 0x 8d good non cascade ac tive critical alarm low limited Lo Lo Alarm 0x 8e good non cascade ac tive critical alarm high limited Hi Hi Alarm 9 4 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 42 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 9 Supplement VEGAPULS WL 61 basic version ER 69 acd EIS aie 4 53 Fig 40 VEGAPULS WL 61 basic version VEGAPULS WL 61 Profibus PA 43 9 Supplement VEGA VEGAPULS WL 61 version
11. 13 4 Mounting VEGA Tight installation of the plastic horn antenna Polarisation You can find drawings of these mounting options in chapter Dimen sions Fig 8 Mounting by means of an adapter flange for example on a manhole lid 4 3 Mounting preparations mounting strap The optional mounting strap is supplied unassembled It must be screwed to the sensor before setup with the attached screws Max torque see chapter Technical data Required tools Allen wrench Size 4 There are two different variants of screwing the strap to the sensor Depending on the selected variant the sensor can be rotated in the strap infinitely variable through 180 or in three steps 0 90 and 180 4 4 Mounting instructions For tight installation of the version with plastic horn antenna with com pression or adapter flange the following conditions must be fulfilled 1 Use suitable flat seal e g of EPDM with Shore hardness 25 or 50 2 Make sure the number of flange screws corresponds to the num ber of flange holes 3 Tighten all screws with the torque stated in the technical data The emitted radar impulses of the radar sensor are electromagnetic waves The polarisation is the direction of the electrical wave compo nent By turning the instrument in the connection flange or mounting strap the polarisation can be used to reduce the effects of false echoes The po
12. Operating Instructions Radar sensor for continuous level measurement of water and wastewater VEGAPULS WL 61 Profibus PA Cli Document ID 38062 Contents VEGA Contents 1 About this document 1 1 I eio e 4 Io roi Tt 4 1 3 Symbols used obe Ep e bre tede ee ade be cd edd debe Hei Eee ads 4 2 For your safety 24 Authorised persotnel resisae ueart cruenta nies ka ee NAESER E ate PEDE n Seca eru e avis 22 jJAppropriate lise ned lessen ceo ie teet us a aaeeea aE NEE E saae cu EU 2 3 Warning about incorrect use 2 4 General safety instructions seeeeees esses ee eeeee nte n innen natn nannte tne onore naina a kania iata 2b CE conformity erret eR SEE RAE E VERS NER EEE NES SEUENURY A 2 6 NAMUR recommendations 23 HadiolicenseTOF EUFODO s eee cocto ette ictus ci ri ceo nto uei bt Fee eee xe tie erase NEN 2 8 Radio license for USA Canada itte trennt ptite betta esi de eee ea era NRS 7 2 9 Environmerital IDStEUCtlOnls crc eerta creer oe ki Ere Pee E EERERRE EIE sat davis piisi EENE 7 3 Product description 3 1 Config raliOnis dre rer Ir Er ree REN ER ERR a Aper HR E HER ES ERR E EER ERES Se ER EFARIRRE EN pa et REEERE 3 2 Principle of operation 3 3 Packaging transport and storage eene nnne nennen een 9 4 Mounting 44 Generalinstr cliolis te eai beet i be Pe ca o dese nae uo 11 42 Mounting Versions iiec ente Pere tp oes Feb ip
13. PV FTime Alarms Mode H H H H H HNH EH Fail Safe Target Al FB 3 Channel PVScale Lin LA Out Scale PV FTime Alarms Type Mode Fig 37 VEGAPULS WL 61 Block diagram with Al FB 1 Al FB 3 OUT values TB Transducer Block FB1 FB3 Function Block Module of the PA sensors For the cyclic data traffic VEGAPULS WL 61 provides the following modules e AIFB1 OUT Out value of the Al FB1 after scaling e Al FB2 OUT Out value of the Al FB2 after scaling e Al FB3 OUT Out value of the AI FB3 after scaling e FreePlace This module must be used if a value in the data telegram of the cyclical data traffic should not be used e g replacement of temperature and Additional Cyclic Value A maximum of three modules can be active By means of the configuration software of the Profibus master you can determine the configuration of the cyclical data telegram with these modules The procedure depends on the respective configuration software Note VEGAPULS WL 61 e Profibus PA 39 9 Supplement VEGA The modules are available in two versions e Short for Profibus master supporting only one Identifier Format byte e g Allen Bradley e Long for Profibus master only supporting the Identifier Format byte e g Siemens 7 300 400 Examples of telegram configuration In the following you will see how the modules can be combined and how the appendant data tel egram is structured
14. a a G12 counter VEGAPULS WL 61 e Profibus PA 11 4 Mounting VEGA nut of plastic Take note of chapter Mounting instructions for the distance to the wall Fig 3 Mounting via a mounting bracket Mounting strap The optional mounting strap enables sensor mounting on e g a ceil ing wall or bracket It is available in the following versions e Length 300 mm for ceiling mounting e Length 170 mm for wall mounting Mounting strap Ceiling The instrument is normally mounted with a strap vertically on the mounting ceiling This ensures swivelling of the sensor up to 180 for optimum orienta tion 20 Fig 4 Ceiling mounting via the mounting strap with length 300 mm 12 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 4 Mounting Fig 5 Rotation in the centre with ceiling mounting Mounting strap Wall As an alternative the strap mounting is carried out horizontally or mounting obliquely gt 200 mm 7 87 Fig 6 Wall mounting via the mounting strap with length 170 mm Fig 7 Wall mounting with inclined wall via the mounting strap with length 300 mm Flange mounting For mounting the instrument on a socket or a manhole cover an unassembled combi collar flange for DN 80 ASME 3 or JIS 80 is optionally available also as retrofitting part VEGAPULS WL 61 e Profibus PA
15. a eb Pb Eri oos 11 4 3 Mounting preparations mounting SaD s iiie er oer ee rni ri 14 44 Mounting instructions isisisi tete eee ee Fe i rk vri eat Fes ode bo rta dass 14 5 Connecting to power supply 5 1 Preparing the connectionizz nece eret ee SEE Ea ERES Eie Tai 20 5 2 Wiring plan Ys 5 9 JSwitchi on plids iaces one tereti eir ern E Pe FE na a ERE EH EI EIE REEL dre read 21 6 Setup 6 1 BDbBD adjustmentprograms ior cn rere Le Rocio Co S t eae o s 22 6 2 Adjustment itt tc ter nd nen ve Po sp ba pedea D rd vd eee Pod 22 7 Diagnosis asset management and service fat Maintenance une d re ceveavited Casts ERR PEDE YES Va BR ELE EVE VE UI UR ERK SER EVI 23 7 2 Measured value and event memory ssssssssssesssse eene eene eene eerte nen 23 7 3 Asset Management f nctlor iei cccascescevsevadescecthasceasuaaves cca RES ERR saves 24 7 4 Rectify faults ie 7 5 How to proceed if a repair is needed eese ener eterne nnn 31 8 Dismount 8 4 Dismounting steps sssssssssssssseseses eene nennen enne nennen ennt nnne 32 6 2 DiSDOSdlc eire inerti Une me UELLE IE ne E im ee EET ire 32 9 Supplement 93 Techflcal dala ccrte tee errare tret rre etre tee tret t het 33 9 2 Radioastronomy statlons err enne reri c err t eni ree a 37 9 3 Communication Profibus PA nnns nene rec con 38 E PI 42 2 VEGAPULS WL 61
16. according to EN 60068 2 6 vibration with resonance 1gat5 200 Hz according to EN 60068 2 6 vibration with resonance 100 g 6 ms according to EN 60068 2 27 mechanical shock Electromechanical data version IP 66 IP 68 2 bar Cable entry Connection cable Configuration Wire cross section Standard length Max length Min bending radius Diameter approx Wire isolating and cable cover Colour standard Colour Ex version Fire protection classification Integrated clock Date format Time format Time zone Ex factory Rate deviation max Measurement electronics temerature Resolution Accuracy Permissible temperature range IP 68 cable gland two wires one Kevlar cable braiding cover 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 Day Month Year 12 h 24 h CET 10 5 min year 0 1 C 1 8 F 1 C 1 8 F 40 85 C 40 185 F 36 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 9 Supplement Voltage supply Operating voltage Non Ex instrument 9 32VDC Ex ia instrument Power supply 9 17 5V DC FISCO model Ex ia instrument Power supply 9 24V DC ENTITY model Power supply by max number of sensors DP PA segment coupler max 32 max 10 with Ex VEGALOG 571 EP card max 15 max 10 with Ex Electr
17. ackaging e Please contact the agency serving you to get the address for the return shipment You can find the agency on our home page www vega com VEGAPULS WL 61 e Profibus PA 31 8 Dismount 8 Dismount 8 1 Dismounting steps Warning Before dismounting be aware of dangerous process conditions such as e g pressure in the vessel or pipeline high temperatures cor rosive or toxic products etc Take note of chapters Mounting and Connecting to power supply and carry out the listed steps in reverse order 8 2 Disposal The instrument consists of materials which can be recycled by spe cialised recycling companies We use recyclable materials and have designed the parts to be easily separable 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 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 spe cialised recycling company and do not use the municipal collecting points These may be used only for privately used products according to the WEEE directive 32 VEGAPULS WL 61 Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 9 Supplement 9 Supplement 9 1 Tec
18. active by default It can be activated by the user via PACTware DTM or EDD Maintenance Due to external influences the instrument function is limited The measurement is affected but the measured value is still valid Plan in maintenance for the instrument because a failure is expected in the near future e g due to buildup 24 VEGAPULS WL 61 Profibus PA N3 c908 L080v L 38062 EN 140801 VEGA 7 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 in the status message Failure and gives information on the reason and rectifica tion 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 Rectification PA DevS Text mes pec sage Diagnosis F013 Sensor does not Check or correct Bit O no meas detect an echo during installation and or ured value operation parameter adjustment available Antenna system con Clean or exchange taminated or defective process component or antenna F017 Adjustment not within Change adjustment Bit 1 Adjustment specification according to the limit span too values difference small between min and max z 10 mm F025 Index markers are not Check lineariza
19. aphic Latitude Geographic Longitude Spain Yebes 40 31 27 N 03 05 22 W Robledo 40 25 38 N 04 14 57 W Switzerland Bleien 47 2026 N 08 06 44 E Sweden Onsala 57 23 45 N 11 55 35 E UK Cambridge 52 09 59 N 0070220 E Darnhall 53 09 22 N 02 32 03 W Jodrell Bank 53 14 10 N 02 18 26 W Knockin 52 47 24 N 02 5945 W Pickmere 53 17 18 N 02 26 38 W 9 3 Communication Profibus PA Instrument master file The instrument master file GSD contains the characteristic data of the Profibus PA instrument These data are e g the permissible transmission rates as well as information on diagnostics values and the format of the measured value outputted by the PA instrument A bitmap file is also provided for the Profibus network planning tool This file is installed automati cally when the GSD file is integrated The bitmap file is used for symbolic indication of the PA instru ment in the configuration tool ID number Each Profibus instrument gets an unambiguous ident number ID number from the Profibus user organisation PNO This ID number is also included in the name of the GSD file Optionally to this manufacturer specific GSD file PNO provides also a general so called profile specific GSD file If the general GSD file is used the sensor must be set to the profile specific ident number via the DTM software By default the sensor operates with the manufacturer specific ID number When using the instruments
20. bus PA profile Number of FBs with AI function blocks with analogue input Default values 1 FB 2 FB 8 FB Current value Non Ex and Ex ia instrument Ex d instruments Resolution digital 15 m 49 21 ft digital output signal format according to IEEE 754 126 default setting 0 999 s adjustable 3 02 3 PV SV 1 SV 2 10 mA 0 5 mA 16 mA 0 5 mA lt 1mm 0 039 in Accuracy according to DIN EN 60770 1 Process reference conditions according to DIN EN 61298 1 Temperature Relative humidity 18 30 C 64 86 F 45 75 96 34 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 9 Supplement Air pressure Installation reference conditions Min distance to installations Reflector False reflections Deviation with liquids 860 1060 mbar 86 106 kPa 12 5 15 4 psig 200 mm 7 874 in Plane plate reflector Biggest false signal 20 dB smaller than the useful signal See following diagrams Def 10 mm 0 394 in 4 Pee 2mm 0 079 in te 4 0 2mm 0 079 in 10 mm 0 394 in DID Fig 36 Deviation under reference conditions 1 Reference plane 2 Antenna edge 3 Recommended measuring range Repeatability 0 5 m 1 6 ft lt 1 mm Variables influencing measurement accuracy Temperature dri
21. 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 certainty 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 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 e Modification of a parameter e Switch on and switch off times e Status messages according to NE 107 e Error messages according to NE 107 The data are read out via a PC with PACTware DTM or the control system with EDD The echo curves are stored with date and time and the corresponding echo data The memory is divided into two sections Echo curve of the setup This is used as reference echo curve for the measurement conditions during setup Changes in the measure ment conditions during operation or buildup on the sensor can thus be recognized The echo curve of the setup is stored via e PC with PACTware DTM e Control system with EDD e Display and adjustment module VEGAPULS WL 61 e Profibus PA 23 7 Diagnosis ass
22. e if necessary e g in dosing ves Sel reactor VEGAPULS WL 61 e Profibus PA 29 7 Diagnosis asset management and service VEGA Fault description Error pattern Cause Rectification 7 Measured value jumps towards 0 during filling Amplitude of a multiple echo vessel top product surface is larger than the level echo Check parameter Application especially vessel top type of medium dished end high dielectric constant adapt if necessary The level echo cannot be distin guished from the false echo at a false echo position jumps to multiple echo In case of interferences due to installations in the close range Change polarisation direction Chose a more suitable installa tion position 8 Measured value jumps towards 100 during filling Due to strong turbulence and foam generation during filling the amplitude of the level echo sinks Measured value jumps to the false echo Carry out a false signal sup pression 9 Measured value jumps sporadically to 100 during filling Varying condensation or con tamination on the antenna Carry out a false signal sup pression or increase false signal suppression with con densation contamination in the close range by editing 10 Measured value jumps to 100 or O0 m distance Level echo is no longer detected in the close range due to foam generation or false echoes in
23. en 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 Technical data Ambient conditions e Relative humidity 20 85 10 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 4 Mounting Suitability for the process conditions Straining clamp Mounting bracket 4 Mounting 4 1 General instructions Make sure that all parts of the instrument exposed to the process are suitable for the existing process conditions These are mainly e Active measuring component e Process fitting e Process seal Process conditions are particularly e Process pressure e Process temperature e Chemical properties of the medium e Abrasion and mechanical influences You can find the specifications of the process conditions in chapter Technical data as well as on the type label 4 2 Mounting versions Most simply mount the instrument via the straining clamp For this purpose the connection cable is provided with a strain relief wire of Kevlar In order to avoid faulty measured values make sure that the sensor does not oscillate Fig 2 Mounting via a straining clamp For a rigid mounting a mounting bracket with opening for thread G11 e g from the VEGA product range is recommended The mounting of the sensor in the bracket is carried out vi
24. ence that may cause undesired operation of the device Le pr sent appareil est conforme aux CNR d Industrie Canada ap plicables aux appareils radio exempts de licence L exploitation est autoris e aux deux conditions suivantes e l appareil ne doit pas produire de brouillage et e l utilisateur de l appareil doit accepter tout brouillage radio lect rique subi m me si le brouillage est susceptible d en compromet tre le fonctionnement 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 with the goal of continuously improving company environmental pro tection The environment management system is certified according to DIN EN ISO 14001 Please help us fulfill this obligation by observing the environmental instructions in this manual e Chapter Packaging transport and storage e Chapter Disposal VEGAPULS WL 61 e Profibus PA 7 3 Product description VEGA Type label Serial number Instru ment search 3 Product description 3 1 Configuration The type label contains the most important data for identification and use of the instrument VEGAPULS fm PS62 CIBFC2HKMAX X IECEx PTB 04 0008X Ex ia IIC T6 T1 Ga Ga Gb Gb ECC ID O6QPS60XK1 10 1D 3892A PS616263 lt 4 20mA HART l Protection IP66 67 Range max 35 rn _ Temperature See manual and approval documents Process pressure
25. es are reflected by the product 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 appropri ate output signal and outputted as measured value 3 3 Packaging transport and storage 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 The packaging of standard instruments consists of environment friendly recyclable cardboard For special versions PE foam or PE VEGAPULS WL 61 e Profibus PA 9 3 Product description VEGA Transport Transport inspection Storage Storage and transport temperature foil is also used Dispose of the packaging material via specialised recycling companies 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 The delivery must be checked for completeness and possible transit damage immediately at receipt Ascertained transit damage or con cealed 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 e Notin the op
26. et management and service VEGA Status messages Further echo curves Up to 10 echo curves can be stored ina ring buffer in this memory section Further echo curves are stored via e PC with PACTware DTM e Control system with EDD 7 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 The status messages are divided into the following categories e Failure e Function check e Out of specification e Maintenance requirement and explained by pictographs ae a Fig 20 Pictographs of the status messages Failure red Out of specification yellow Function check orange Maintenance blue A amp oN 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 Out of specification The measured value is unstable because the instrument specification is exceeded e g electronics temperature This status message is in
27. formationen unter www vega com Les lignes de produits VEGA sont globalement prot g es par des droits de propri t intellec tuelle Pour plus d informations on pourra se r f rer au site www vega com VEGA lineas de productos est n protegidas por los derechos en el campo de la propiedad indus trial Para mayor informaci n revise la pagina web www vega com Jluuna npogykynn cbupmb BETA 3augujarorcs no BceMy Mupy npaBaMM Ha MHTeTITIEKTyaTIBHyIlO co6crBeHHOCTb JanbHe iuryro wHcpopwauyro cvorpure Ha 08416 www vega com VEGAJXK JI Tt S ER 7 ARTA 3t 548 Sie 2 PIE lt www vega com gt 9 6 Trademark All the brands as well as trade and company names used are property of their lawful proprietor originator VEGAPULS WL 61 e Profibus PA 47 INDEX INDEX A S Application area 9 Sensor orientation 17 Service hotline 31 C Socket 16 Cyclical data traffic 39 Status bytes PA output value 41 Status messages NAMUR NE 107 24 D Data format output signal 40 T Deviation 28 Telegram configuration 40 Type label 8 E Echo curve memory 23 V EDD Enhanced Device Description 22 Error codes 26 Event memory 23 F Fault rectification 28 Flow measurement Khafagi Venturi flume 19 Rectangular flume 18 Foam generation 18 Functional principle 9 G GSD file 38 l Inflowing medium 16 Installation position 15 Instrument master file 38 M Measured value memory 23 Mounting Angle 11 Flange 13 Strain
28. ft Digital output Additional deviation through electromag netic interference acc to EN 61326 Characteristics and performance data Measuring frequency Measuring cycle time approx Step response time Beam angle Emitted HF power Average spectral transmission power density Max spectral transmission power density Max power density in a distance of 1m x3 mm 10 K relating to the max measuring range or max 10 mm x50 mm K band 26 GHz technology 450 ms lt 3s 10 34 dBm MHz EIRP 6 dBm 50 MHz EIRP lt 1 uW cm Time span after a sudden distance change of max 0 5 m until the output signal reaches for the first time 90 of the final value IEC 61298 2 9 Outside the specified beam angle the energy of the radar signal has a level which is reduced by 50 3 dB 9 EIRP Equivalent Isotropic Radiated Power VEGAPULS WL 61 e Profibus PA 35 9 Supplement Ambient conditions Ambient storage and transport tempera 40 80 C 40 176 F ture Process conditions For the process conditions please also note the specifications on the type label The lower value always applies Vessel pressure Process temperature measured on the process fitting Vibration resistance With adapter flange with mounting strap Shock resistance 1 2 bar 100 200 kPa 14 5 29 0 psig 40 80 C 40 176 F 2gat5 200 Hz
29. he tronics calibration factory Send instrument for Errorin the EEPROM repair F261 Error during setup Repeat setup Bit 10 Error inthe False signal suppres Repeat reset configura sion faulty tion Error when carrying out a reset F264 Adjustment not within Check or correct Bit 11 Installa the vessel height installation and or tion Setup measuring range parameter adjustment error Max measuring range Use an instrument of the instrument not with bigger measuring sufficient range F265 Sensor no longer Check operating Bit 12 Meas carries outa measure voltage urement ment Carry out a reset function Operating voltage Disconnect operating disturbed too low voltage briefly Function check 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 Text mes sage C700 A simulation is active Finish simulation Simulation ac Wait for the automatic end tive after 60 mins Out of specification 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 26 VEGAPULS WL 61 Profibus PA L080t L N3 c908 38062 EN 140801 7 Diagnosis asset management and service Code Text mes sage Cause Rectificatio
30. hnical data General data Materials wetted parts Adapter flange Seal adapter flange Antenna Focussing lense Materials non wetted parts Compression flange Mounting strap Fixing screws mounting strap Fixing screws adapter flange Housing type label support on cable PP FKM COG VI500 EPDM COG AP310 PBT GF 30 PP PP 316L 316L 304 plastic PBT Polyester PE hard Process fitting mounting thread on the housing Flange Pipe thread cylindrical ISO 228 T1 Instrument weight depending on pro cess fitting Weight suspension cable DIN from DN 80 ASME from 3 JIS from DN 100 10K G1 0 7 8 4 kg 1 543 7 496 Ibs 0 1 kg m 0 07 Ibs ft Max torque for mounting strap on sensor 4 Nm housing Max torque flange screws Compression flange DN 80 Adapter flange DN 100 Input variable Measured variable 5 Nm 3 689 Ibf ft 7 Nm 5 163 Ibf ft The measured variable is the distance between the pro cess fitting of the sensor and the product surface The reference plane is the lower side of the flange VEGAPULS WL 61 e Profibus PA 33 9 Supplement Fig 35 Data of the input variable 1 Reference plane 2 Measured variable max measuring range 3 Antenna length 4 Useful measuring range Max measuring range Output variable Output signal Sensor address Damping 63 of the input variable Profi
31. ical protective measures Protection rating Overvoltage category Protection class Approvals IP 66 IP 68 2 bar NEMA 6P 1114 1119 Instruments with approvals can have different technical specifications depending on the version 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 VEGA Tools and Instrument search as well as under www vega com downloads and Approvals 9 2 Radio astronomy stations The following table shows the geographic position of the radio astronomy stations in Europe Country Name of the Station Geographic Latitude Geographic Longitude Finland Metsahovi 60 13 04 N 24 23 37 E Tuorla 60 24 56 N 24 26 31 E France Plateau de Bure 44 38 01 N 05 54 26 E Floirac 44 50 10 N 00 31 37 W Germany Effelsberg 50 31 32 N 06 53 00 E Hungary Penc 47 47 22 N 19 16 53 E Italy Medicina 44 31 14 N 11 38 49 E Noto 36 52 34 N 14 59 21 E Sardinia 39 29 50 N 09 14 40 E Poland Krakow Fort Skala 50 03 18 N 19 49 36 E Russia Dmitrov 56 26 00 N 37 27 00 E Kalyazin 57 13 22 N 37 54 01 E Pushchino 54 49 00 N 37 40 00 E Zelenchukskaya 43 49 53 N 41 35 32 E EC 61010 1 9 EC 61010 1 VEGAPULS WL 61 e Profibus PA 37 VEGA 9 Supplement Country Name of the Station Geogr
32. idelines 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 regula tions The safety instructions in this operating instructions manual the na tional 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 Arbi trary conversions or modifications are explicitly forbidden 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 WL 61 e Profibus PA 5 2 For your safety VEGA 2 5 CE conformity The device fulfills the legal requirements of the applicable EC guide lines By affixing the CE marking we confirm successful testing of the product You can find the CE Certificate of Conformity in the do
33. ing clamp 11 Strap 12 N NAMUR NE 107 27 Failure 25 P PA modules 39 Polarisation 14 R Repair 31 Vessel installations 17 48 VEGAPULS WL 61 Profibus PA L080t L N3 c908 38062 EN 140801 Notes VEGAPULS WL 61 e Profibus PA 49 Notes 50 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 Notes VEGAPULS WL 61 e Profibus PA 51 Printing date VEGA All statements concerning scope of delivery application practical use and operat ing conditions of the sensors and processing systems correspond to the information available at the time of printing Subject to change without prior notice C 38062 EN 140801 VEGA Grieshaber KG Schiltach Germany 2014 VEGA Grieshaber KG Phone 49 7836 50 0 Am Hohenstein 113 Fax 49 7836 50 201 77761 Schiltach E mail info de vega com Germany www vega com
34. ium Socket Approximate values of the socket heights are shown in the following illustration The socket end should be smooth and burr free if possi ble also rounded After mounting you have to carry out a false signal memory during the parameter adjustment 16 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 4 Mounting Sensor orientation Vessel installations Fig 13 Deviating socket dimensions The below charts specify the max socket piece length h depending on the diameter d Socket diameter d Socket length h 80 mm lt 300 mm 100 mm lt 400 mm 150 mm lt 500mm Socket diameter d Socket length h 3 lt 11 8in 4 lt 15 8in 6 lt 19 7 in Direct the sensor as perpendicular as possible to the product surface to achieve optimum measurement results NW 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 spi rals 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 product In case of existing vessel installations a false echo storage should be carried out during setup
35. lt description Error pattern Cause Rectification Varying condensation or con Carry out false signal suppres tamination on the antenna sion or increase false signal suppression in the close range by editing With bulk solids use radar sen sor with purging air connection Reaction after fault recti fication 24 hour service hotline 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 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 Since we offer this service worldwide the support is provided in English The service itself is free of charge the only costs involved are the normal call charges 7 5 How to proceed if a repair is needed You can find a repair form as well as detailed information on how to proceed at www vega com downloads and Forms and certificates By doing this you help us carry out the repair quickly and without hav ing to call back for needed information If a repair is necessary please proceed as follows e Print and fill out one form per instrument e Clean the instrument and pack it damage proof e Attach the completed form and if need be also a safety data sheet outside on the p
36. n S600 Impermissi ble electronics temperature Temperature of the elec tronics in the non specified section Check ambient temperature Isolate electronics Use instrument with higher temperature range S601 Overfilling Danger of vessel overfilling Make sure that there is no further filling Check level in the vessel S603 Impermissi ble operating voltage Operating voltage below specified range Check electrical connection if necessary increase 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 Code Cause Rectification Text mes sage M500 With the reset to delivery Repeat reset Error with the Status the data could not Load XML file with sensor reset delivery be restored data into the sensor status M501 Hardware error EEPROM Exchanging the electronics Error in the Send instrument for repair non active linearization table M502 Hardware error EEPROM Exchanging the electronics Error in the Send instrument for repair diagnosis memory M503 The echot noise ratio is the Check installation and Reliability too small for a reliable meas process conditions low urement Clean the antenna Change polarisation direc tion Use instrumen
37. nd the antenna directed vertically downward e The mounting location must be at least 4 km away from the radio astronomy stations unless special permission was granted by the responsible national approval authority e When installed within 4 to 40 km of a radio astronomy station the instrument must not be mounted higher than 15 m above the ground You can find a list with the respective radio astronomy stations in chapter Supplement VEGAPULS WL 61 Profibus PA L080t L N3 c908 38062 EN 140801 2 For your safety 2 8 Radio license for USA Canada The instrument is in conformity with part 15 of the FCC regulations Operation is subject to the following two conditions e this device may not cause harmful interference and e this device must accept any interference received including inter ference that may cause undesired operation e the antenna must be directed vertically downward FCC requirements limit this device to be used only in a fixed instal lation never in a portable installation or in installations that are in motion i e cement trucks etc Changes or modifications not expressly approved by the manufac turer could void the user s authority to operate the equipment This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following two conditions e this device may not cause interference and e this device must accept any interference including interfer
38. ns 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 bat teries and accumulators VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 2 For your safety 2 For your safety 2 1 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 WL 61 is a sensor for continuous level measurement You can find detailed information about the area of application 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 incorrect use 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 gu
39. nual Scope of delivery palo Application area Functional principle Packaging e Download the smartphone app VEGA Tools from the Apple App Store or the Google Play Store e Scan the Data Matrix code on the type label of the instrument or e Enter the serial number manually in the app This operating instructions manual applies to the following instrument versions e Hardware from 1 0 0 e Software from 4 4 0 The scope of delivery encompasses e Radar sensor e Optional mounting accessory e Documentation Quick setup guide VEGAPULS WL 61 Instructions for optional instrument features Ex specific Safety instructions with Ex versions if necessary further certificates e DVD Software amp Documents containing Operating instructions Safety instructions PACTware DTM Collection Driver software Information In the operating instructions manual the optional instrument features are described The respective scope of delivery results from the order specification 3 2 Principle of operation The radar sensor VEGAPULS WL 61 is the ideal sensor for all appli cations in the water and waste water industry It is particularly suitable for level measurement in water treatment in pump stations as well as storm water overflow tanks for flow measurement in open flumes and for gauge measurement The antenna of the radar sensor emits short radar pulses with a duration of approx 1 ns These puls
40. oints must be observed e Install the sensor on the headwater side e Installation in the centre of the flume and vertical to the liquid surface e Distance to the overfall orifice 18 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 4 Mounting e Distance of orifice opening above ground e Min distance of the orifice opening to bottom water e Min distance of the sensor to max storage level Flow measurement with Khafagi Venturi flume ee E Fig 17 Flow measurement with Khafagi Venturi flume d Min distance to sen sor h ax max filling of the flume B 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 input 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 e Profibus PA 19 5 Connecting to power supply VEGA Safety instructions Voltage supply Connection cable Wire assignment con nection cable 5 Connecting to power supply 5 1 Preparing the connection Always keep in mind the following safety instructions e Connect only in the complete absence of line voltage e f overvoltage surges are expected overvoltage arresters should be installed Power supply and current signal are carried on the
41. ot carried out Carry out a false signal sup pression Amplitude or position of a false echo has changed e g condensation buildup false signal suppression no longer matches Determine the reason for the changed false signals carry out false signal suppression e g with condensation Measurement error during filling Fault description Error pattern Cause Rectification 4 Measured value re mains unchanged during filling False echoes in the close range too big or level echo too small Strong foam or spout genera tion Max adjustment not correct Eliminate false echoes in the close range Check measurement situation Antenna must protrude out of the socket installations Remove contamination on the antenna Incase of interferences due to installations in the close range Change polarisation direction Create a new false signal sup pression Adapt max adjustment 5 Measured value re mains in the bottom section during filling Echo from the tank bottom larger than the level echo for example with products with e lt 2 5 oil based solvents Check parameters Medium Vessel height and Floor form adapt if necessary 6 Measured value re mains momentarily unchanged during fill ing and then jumps to the correct level T Turbulence on the product surface quick filling Check parameters chang
42. sition of the polarisation is marked by marking bars on the instrument 14 VEGAPULS WL 61 Profibus PA L080t L N3 c908 38062 EN 140801 4 Mounting Installation position Fig 9 Position of the polarisation 1 Marking bar 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 a case it is recommended to repeat the false signal storage at a later date 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 e Profibus PA 15 4 Mounting VEGA Fig 11 Mounting of the radar sensor on vessels with conical bottom Inflowing medium 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 med
43. ssignment in permanently connected connection cable 1 brown and blue to power supply or to the processing system 2 Shielding 20 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 5 Connecting to power supply 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 e 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 fault 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 setting VEGAPULS WL 61 e Profibus PA 21 6 Setup VEGA 6 Setup 6 1 DD adjustment programs Device descriptions as Enhanced Device Description EDD are available for DD adjustment programs such as for example AMS and PDM The files can be downloaded at www vega com downloads under Software 6 2 Adjustment Since a 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 percent
44. t with higher sensitivity M504 Hardware defect Check connections Error on an Exchanging the electronics device inter Send instrument for repair face VEGAPULS WL 61 e Profibus PA 27 7 Diagnosis asset management and service VEGA Code Cause Rectification Text mes sage M505 Level echo can no longer Clean the antenna No echo avail be detected Use a more suitable able antenna sensor Remove possible false echoes Optimize sensor position and orientation 7 4 Rectify faults Reaction when malfunc The operator of the system is responsible for taking suitable meas tions occur ures to rectify faults Procedure for fault recti The first measures are fication e Evaluation of fault messages for example via the display and adjustment module e Checking the output signal e 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 be determined in this way and faults rectified Treatment of measure The below tables show typical examples of application related meas ment errors with liquids urement errors with liquids The measurement errors are differentiated according to the following e Constant level e Filling e Emptying The images in column Error pattern show the real level with a bro ken line and the level displayed by the sensor as a continuous
45. the close range The sensor goes into overfill protec tion mode The max level 0 m distance as well as the status message Overfill protection are outputted Check measuring site Antenna must protrude out of the socket Remove contamination on the antenna Use a sensor with a more suit able antenna Measurement error during emptying Fault description Error pattern Cause Rectification 11 Measured value re mains unchanged in the close range during emptying False echo larger than the level echo Level echo too small Remove false echoes in the close range Check Antenna must protrude out of 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 ech oes the false signal suppres Sion must be deleted Carry out a new false signal suppression 12 Measured value jumps towards 0 during emptying Echo from the tank bottom larger than the level echo for example with products with lt 2 5 oil based solvents Check parameters Type of medium Vessel height and Floor form adapt if necessary 30 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 7 Diagnosis asset management and service 13 Measured value jumps sporadically to wards 100 during emptying Fau
46. tion Bit 2 Error in the continuously rising for table lineariza example illogical value Delete table Create tion table pairs new F036 Failed or interrupted Repeat software Bit 3 No op software update update erable Check electronics software version Exchanging the elec tronics Send instrument for repair F040 Hardware defect Exchanging the elec Bit 4 Error in the tronics electronics Send instrument for repair F080 General software error Disconnect operating Bit 5 voltage briefly F105 The instrument is still Wait for the end of the Bit 6 Determine in the start phase the switch on phase measured measured value could Duration depending value not yet be determined on the version and parameter adjustment up to approximately 3 min F113 Error in the internal Disconnect operating Bit 7 Communi instrument communi voltage briefly cation error cation Send instrument for repair VEGAPULS WL 61 e Profibus PA 25 7 Diagnosis asset management and service VEGA Code Cause Rectification PA DevS Text mes pec sage Diagnosis F125 Temperature of the Checkambienttem Bit 8 Imper electronics in the non perature missible specified section Isolate electronics electronics Use instrument with tempera higher temperature ture range F260 Error in the calibra Exchanging the elec Bit 9 Error in the tion carried out in t
47. with mounting strap 125 mm 4 92 2 5mm 0 10 2 95 107 mm E 2 9 mm 3 0 35 as in O i ce E D 12mm 0 47 Fig 41 VEGAPULS WL 61 version with mounting strap in 170 or 300 mm length 44 VEGAPULS WL 61 e Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 9 Supplement VEGAPULS WL 61 version with compression flange 4 96 10 5 mm 19 mm 6 14 200 mm 7 87 Fig 42 VEGAPULS WL 61 compression flange DN 80 3 JIS80 VEGAPULS WL 61 e Profibus PA 45 9 Supplement VEGA VEGAPULS WL 61 version with adapter flange t a ER 8 EIN Eg Le asd h np JF Se 2 ER s R N gt m Elm gls 9 98 mm 3 86 cS Fig 43 VEGAPULS WL 61 adapter flange DN 100 4 JIS 100 as well as DN 150 6 JIS 150 1 Adapter flange 2 Seal 46 VEGAPULS WL 61 Profibus PA L080t L N3 c908 38062 EN 140801 VEGA 9 Supplement 9 5 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 geschutzt durch gewerbliche Schutzrechte Nahere In
48. wnload section of our homepage 2 6 NAMUR recommendations NAMUR is the automation technology user association in the process industry in Germany The published NAMUR recommendations are accepted as the standard in field instrumentation The device fulfills the requirements of the following NAMUR recom mendations e NE 43 Signal level for malfunction information from measuring transducers e NES53 Compatibility of field devices and display adjustment components e NE 107 Self monitoring and diagnosis of field devices For further information see www namur de 2 7 Radio license for Europe The instrument meets the LPR Level Probing Radar radio standard EN 302729 1 2 1116 approved for unrestricted use inside and outside of closed ves sels in countries of the EU and EFTA that have implemented this standard Austria Belgium Bulgaria Germany Denmark Estonia France Greece Great Britain Ireland Island Italy Liechtenstein Lithuania Latvia Luxembourg Malta Netherlands Norway Poland Portugal Romania Sweden Switzerland Slovakia Slovenia Spain Czech Republik and Cyprus Not included in the CE confirmity declaration are the countries Fin land and Hungary implementing this radio standard at a later date For operation outside of closed vessels the following conditions must be fulfilled e The installation must be carried out by trained qualified personnel e The instrument must be stationary mounted a

Operating Instructions VEGAPULS WL 61

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