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Operating Instructions - VEGASON 62

1. Connection cable Wire cross section 0 5 mm AWG 20 Wire resistance lt 0 036 Q m 0 011 O ft Tensile strength 1200 N 270 Ibf Standard length 5 m 16 4 ft 9 Tested according to the guidelines of German Lloyd GL directive 2 9 Depending on the version M12 x 1 according to DIN 43650 Harting 7 8 FF 44 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VEGA 10 Supplement Max length 1000 m 3280 ft Min bending radius 25 mm 0 984 in with 25 C 77 F Diameter approx 8 mm 0 315 in Colour standard PE Black Colour standard PUR Blue Colour Ex version Blue Display and adjustment module Voltage supply and data transmission through the sensor Indication LC display in dot matrix Adjustment elements 4 keys Protection rating unassembled IP 20 mounted into the sensor without cover IP 40 Material Housing ABS Inspection window Polyester foil Voltage supply Operating voltage Non Ex instrument 9 32V DC Ex ia instrument 9 24V DC Ex d instrument 16 32VDC Operating voltage with illuminated display and adjustment module Non Ex instrument 12 32V DC Ex ia instrument 12 24V DC Ex d instrument 20 32V DC Power supply by max number of sensors Fieldbus max 32 max 10 with Ex Electrical protective measures Protection depending on housing version Plastic housing IP 66 IP 6
2. eese tasane aat eterne eerte nnne 38 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VEGA Contents 10 8 4 Software Update nece ease rina ide te E ED e ED FEE TRN 39 8 5 How to proceed if a repair is needed eese nennen nennen 40 Dismount 91 IDismodmtima stops i e es cete aureos Ree eset esie ea ceo cae cea ct cae Dee desert easi LL cap sceeeteotenae 41 9 27 IDisposal AER er eee 41 Supplement 10 1 Technical data iristera areires vt Ferte wes ee er erit e ei ve ete Pe vetet vepres 10 2 Foundation Fieldbus s 10 83 DIMENSIONS irse a ev te eee e vh a e EE eere a revved HN ER en Supplementary documentation Information Supplementary documents appropriate to the ordered version come with the delivery You can find them listed in chapter Product descrip tion Instructions manuals for accessories and replacement parts Tip To ensure reliable setup and operation of your VEGASON 62 we offer accessories and replacement parts The corresponding documenta tions are e 27835 Display and adjustment module PLICSCOM 32628 Interface adapter VEGACONNECT 27720 External indication VEGADIS 61 34296 Protective cover 30176 Electronics module VEGASON series 60 buo Editing status 2014 02 28 VEGASON 62 Foundation Fieldbus 3 1 About this document VEGA FO D peme 1 About this document 1 1 Function This operat
3. 176 F Vibration resistance mechanical vibrations with 4 g and 5 100 Hz Electromechanical data version IP 66 IP 67 and IP 66 IP 68 0 2 bar Cable entry plug Single chamber housing 1xcable gland M20 x 1 5 cable 5 9 mm 1x blind plug M20 x 1 5 or 1x closing cap M20 x 1 5 1 x blind plug M20 x 1 5 or 1x closing cap NPT 1 x blind plug v NPT or 12x plug depending on the version 12x blind stopper M200x21 5 Double chamber housing 1xcable entry M20 x 1 5 cable 5 9 mm 1 x blind plug M20 x 1 5 1 x blind plug M16 x 1 5 or optionally available with 1 x plug M12 x 1 for external display and adjustment unit or 1x closing cap 2 NPT 1 x blind plug Ye NPT 1 x blind plug M16 x 1 5 or optionally 1 x plug M12 x 1 for exter nal display and adjustment unit or 1 x plug depending on the version 1 x blind plug M20 x 1 5 1 x blind plug M16 x 1 5 or optionally avail able with 1 x plug M12 x 1 for external display and adjustment unit Spring loaded terminals for wire cross lt 2 5 mm AWG 14 section Electromechanical data version IP 66 IP 68 1 bar Cable entry Single chamber housing 1xIP 68 cable gland M20 x 1 5 1 x blind plug M20 x 1 5 Double chamber housing 12x IPEI68 cable gland M200x01 5 12x blind stopper M200x21 5 18x blind stopper M1 62x21 5
4. 8 4 Software update The software version of VEGASON 62 can be determined as follows e onthe type label of the electronics e Via the display and adjustment module e via PACTware You can view all software histories on our website www vega com Make use of this advantage and get registered for update information via e mail The following components are required to update the sensor soft ware e Sensor Voltage supply VEGACONNECT PC with PACTware Current sensor software as file 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 signal conditioning instrument to power supply and provide the connection from the PC to the instrument via the interface adapter Start PACTware and go via the menu Project to the VEGA project assistant Select USB and Set instruments online Activate the project assistant with Start The assistant establishes the con nection automatically and opens the parameter adjustment window Sensor online parameter adjustment Connect this parameter adjustment window before you carry out further steps Select with the right mouse key the sensor in the project a
5. 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 3auujarorcs no BceMy Mupy npaBaMM HA MHTeTITIEKTyaTIBHyIO co6crBeHHOCTb anbHeliwyto wHcpopvauyro cvorpure Ha calire www vega com VEGAR JI MELREA AREF URP o 3t 548 amp iB 2 Ay lt www vega com 10 5 Trademark All the brands as well as trade and company names used are property of their lawful proprietor originator 52 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 Notes VEGASON 62 2 Foundation Fieldbus 53 Notes 54 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 Notes VEGASON 62 2 Foundation Fieldbus 55 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 28791 EN 141015 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
6. 5 5 Wiring plan version IP 66 IP 68 1 bar Fig 23 Wire assignment connection cable 1 brown and blue to power supply or to the processing system 2 Shielding VEGASON 62 2 Foundation Fieldbus 23 5 Connecting to power supply VEGA Switch on phase 5 6 Switch on phase After VEGASON 62 is connected to voltage supply or after voltage recurrence the instrument carries out a self check for approx 30 seconds The following steps are carried out e Internal check of the electronics e Indication of the instrument type the firmware as well as the sen sor TAGs sensor designation e Status byte goes briefly to fault value Then the current measured value will be displayed and the corre sponding digital output signal will be outputted to the cable The values correspond to the actual measured level as well as to the settings already carried out e g default setting 24 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 6 Set up with the display and adjustment module PLICSCOM Function Configuration Mount Dismount display and adjustment module 6 Setup with the display and adjustment module PLICSCOM 6 1 Short description The display and adjustment module is used for measured value display adjustment and diagnosis It can be mounted in the following housing versions and instruments e Allsensors ofthe plics instrument family in the single as well as i
7. Collection and which can also be downloaded from the Internet Detailed descrip tions are available in the online help of PACTware and the DTMs Sensor Parametrierung Device name VEGAPULS 62 HART VEGA Description Radar sensor for continuous level measurement with hom antenna Measurement loop name Sensor H Ma m 3 F Setup Min max adjustment Set distances for level percentages Application l l pag ud Min max adjustment Sensor reference plane Damping Si A Current output ia Display Max adjustment c gt M Distance A 1 Diagnostics Additional settings Info Min adjustment gt T M Distance B Software version Serial number A Max adjustment in percent 100 00 Distance A max adjustment 0000 m OFFLINE Min adjustment in percent 000 Distance B min adjustment 20000 m Ok Cancel Apply Mp Disconnected Data set w Administrator l Sb ja lt NoNaME gt Administrator Fig 28 Example of a DTM view All device DTMs are available as a free of charge standard version and as a full version that must be purchased In the standard version all functions for complete setup are already included An assistant for simple project configuration simplifies the adjustment considerably Saving printing the project as well as import export functions are also part of the standard version In the full version there is also an extended print function for complet
8. Output variable Output Signal Physical layer Cycle time Damping 63 of the input variable Met NAMUR recommendation Channel Numbers Channel 1 Channel 2 Channel 3 Transmission rate Current value Resolution digital Input variable Measured variable Measuring range Liquids Bulk solids Dead zone PVDF EPDM FKM Plastic PBT polyester Alu die casting powder coated 316L NBR stainless steel housing silicone Alu plastic hous ing Polycarbonate 316Ti 316L 1 8 4 kg 4 8 8 lbs depending on the process fitting and housing 25 Nm digital output signal Foundation Fieldbus protocol according to IEC 61158 2 min 1 s dependent on the parameter setting 0 999 s adjustable NE 43 Primary value Secondary value 1 Secondary value 2 31 25 Kbit s 10 mA 0 5 mA 1mm 0 039 in distance between lower edge of the transducer and product surface up to 8 m 26 25 ft up to 3 5 m 11 48 ft 0 4 m 1 312 ft 42 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VELA 10 Supplement Reference conditions to measuring accuracy according to DIN EN 60770 1 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 Other reference conditions Reflector ideal reflector e g
9. a delay In general a period of a few seconds is sufficient to smooth the measured value display Damping Enter the requested parameters via the appropriate keys save your settings and jump to the next menu item with the gt key A linearisation is necessary for all vessels in which the vessel volume does not increase linearly with the level e g in a horizontal cylindri cal or spherical tank and the indication or output of the volume is required Corresponding linearisation curves are preprogrammed for these vessels They represent the correlation between the level per centage and vessel volume By activating the appropriate curve the volume percentage of the vessel is displayed correctly If the volume should not be displayed in percent but e g in or kg a scaling can be also set in the menu item Display Linearisation curve Linear Enter the requested parameters via the appropriate keys save your settings and jump to the next menu item with the gt key VEGASON 62 Foundation Fieldbus 29 6 Set up with the display and adjustment module PLICSCOM VEGA False signal suppression High sockets or vessel installations such as e g struts or agitators as well as buildup and weld joints on the vessel walls cause interfering reflections which can impair the measurement A false echo storage detects and marks these false echoes so that they are no longer taken into account for the level measurement A
10. casting DORON 50 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VELA 10 Supplement Housing in protection IP 66 IP 68 1 bar 105 mm 4 13 150 mm 5 91 0 84 mm 3 31 amp 8 E E S x M20x1 5 M20x1 5 Y2 NPT B Fig 33 Housing versions with protection rating IP 66 IP 68 1Blbar with integrated display and adjustment module the housing is 91imm O 35Plin higher 1 Aluminium housing 2 Stainless steel housing precision casting 2 Stainless steel double chamber housing precision casting VEGASON 62 i amp zw E 60mm O 3 2 23 64 e G2A E 2 NPT E e E 63mm 231 g4 8 74mm 2 58 64 TM y 32 1 31 32 Fig 34 VEGASON 62 1 Dead zone 0 4 m 1 312 ft 2 Measuring range with liquids up to 8 m 26 25 ft with solids up to 3 5 m 11 48 ft VEGASON 62 2 Foundation Fieldbus 51 10 Supplement VEGA 10 4 Industrial property rights VEGA product lines are global protected by industrial property rights Further information see WWW Vega com Only in U S A Further information see patent label at the sensor housing VEGA Produktfamilien sind weltweit gesch tzt durch gewerbliche Schutzrechte N here Informationen unter www vega com Les lignes de produits VEGA sont globalement prot
11. 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 9 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 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 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 VEGASON 62 2 Foundation Fieldbus 41 10 Supplement 10 Supplement 10 1 Technical data General data Materials wetted parts Process fitting transducer Seal transducer process fitting Materials non wetted parts Housing Seal between housing and housing cover Inspection window in housing cover Ground terminal Weight Max torque mounting boss
12. 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 VEGASON 62 2 Foundation Fieldbus 9 4 Mounting VEGA Suitability for the process conditions Installation position Moisture Measuring range 4 Mounting 4 1 General instructions Make sure that all parts of the instrument coming in direct contact with the process especially the sensor element process seal and process fitting are suitable for the existing process conditions such as process pressure process temperature as well as the chemical properties of the medium You can find the specifications in chapter Technical data and on the nameplate Select an installation position you can easily reach for mounting and connecting as well as later retrofitting of a display and adjustment module The housing can be rotated by 330 without the use of any tools You can also install the display and adjustment module in four different positions each displaced by 90 Use the recommended cables see chapter Connecting to power supply and tighten the cable gland You can give your instrument additional protection against moisture penetration by leading the connection cable downward in front of the cable entry Rain and condensation water can thus drain off This ap plies
13. false echo memory should be created with low level so that all potential interfering reflec tions can be detected False signal suppression Change now Proceed as follows 1 Move from the measured value display to the main menu by pushing OK 2 Select the menu item Service with gt and confirm with OK Now the menu item False signal suppression is displayed 3 Confirm False signal suppression Change now with OK and select in the below menu Create new Enter the actual distance from the sensor to the product surface All false signals in this area are detected by the sensor and saved after confirming with OK e Note 1 Check the distance to the product surface because if an incorrect too large value is entered the existing level will be saved as a false signal The level would then no longer be detectable in this area Extended setting Quick The menu item Extended setting offers the possibility to optimise level change VEGASON 62 for applications in which the level changes very quickly To do this select the function Quick level change 1 m min Extended setting quick level change gt 1 m min Note Since with the function Quick level change gt 1 m min the genera tion of an average value of the signal processing is considerably reduced false reflections by agitators or vessel installations can cause measured value fluctuations A false echo memory is thus recomme
14. metal plate 2 x 2 m 6 56 x 6 56 ft False reflections Biggest false signal 20 dB smaller than the useful signal Measuring characteristics Ultrasonic frequency 55 kHz Interval gt 2 s dependent on the parameter adjustment Abstrahlwinkel at 3 dB 11 Adjustment time gt 3 s dependent on the parameter adjustment Measuring accuracy Resolution general max 1 mm Deviation9 See diagram 16 mm 0 63 in 10 mm 0 394 in 4 mm 0 157 in 4 A im 2m 3m 4m 5m 6m 7m 8m 4 mm 0 157 in 7 9 843 ft 13 123 ft 16 404 ft 19 685 ft 22 966 ft 26 247 ft 3 28 ft 6 562 ft 10 mm 0 394 in 16 mm 0 63 in Fig 29 Deviation VEGASON 62 Influence of the ambient temperature to the sensor electronics Average temperature coefficient of the 0 06 10 K zero signal temperature error Ambient conditions Ambient storage and transport tempera 40 80 C 40 176 F ture 5 Time to output the correct level with max 10 deviation after a sudden level change 9 Incl non linearity hysteresis and non repeatability 7 Relating to the nominal measuring range VEGASON 62 2 Foundation Fieldbus 43 10 Supplement VEGA Process conditions Process pressure 20 200 kPa 0 2 2 bar 2 9 29 psig Process temperature transducer temperature Seal EPDM 40 80 C 40 176 F Seal FKM 20 80 C 4
15. to default values Peak value indicator The min and max distance and temperature values are reset to the actual value Additional adjustment and diagnosis options such as e g scaling simulation or trend curve presentation are shown in the following menu schematic You will find a detailed description of these menu 2 Sensor specific basic adjustment 9 Depending on the sensor type see chapter Technical data 4 Special parameters are parameters which are set customer specifically on the service level with the adjustment software PACTware VEGASON 62 2 Foundation Fieldbus 31 6 Set up with the display and adjustment module PLICSCOM VELA items in the operating instructions manual Display and adjustment module 6 5 Menu schematic Information Depending on the version and application the highlighted menu windows may not always be available Basic adjustment 1 Diagnostics 32 VEGASON 62 2 Foundation Fieldbus SLOLY L N3 1678c 28791 EN 141015 VEGA 6 Set up with the display and adjustment module PLICSCOM Service Basic adjustment Display Diagnostics p Service Info False signal suppression 4 Extended setting 4 Simulation 43 Reset 43 Change now um Fast LI Start simulation LI Reset now level change gt 1 m min Unit of measurement 4 Language 48 Copy sensor data 43 PIN 43 m d L I German LJ Copy sens
16. 13 Communication con flict Exchange the instrument or send it in for repair Reaction after fault recti fication Depending on the reason for the fault and the measures taken the Steps described in chapter Set up may have to be carried out again 8 3 Exchanging the electronics module If the electronics module is defective it can be replaced by the user 9 In Ex applications only instruments and electronics modules with ap propriate Ex approval may be used If there is no electronics module available on site one can be ordered from the VEGA agency serving you Sensor serial number sensor These are the options e Atthe factory by VEGA e Oron site by the user The new electronics module must be loaded with the settings of the In both cases the sensor serial number is necessary The serial num bers are stated on the type label of the instrument inside the housing or on the delivery note 38 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 8 Maintenance and fault rectification bale Assignment Load sensor software to PC Prepare update Load software into sen sor Information When loading on site first of all the order data must be downloaded from the Internet see operating instructions manual Electronics module The electronics modules are adapted to the respective sensor and distinguish also in the signal output or power supply
17. 7 NEMA 4X Aluminium housing stainless steel IP 66 IP 68 0 2 bar NEMA 6P 9 housing investment casting stain less steel housing electro polished Aluminium and stainless housing in IP 66 IP 68 1 bar NEMA 6P vestment casting optionally available Overvoltage category IH Protection class I 9 A suitable cable is the prerequisite for maintaining the protection rating VEGASON 62 2 Foundation Fieldbus 45 10 Supplement VEGA Approvals 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 via VEGA Tools and nstrument search as well as via Downloads and Approvals 10 2 Foundation Fieldbus Block diagram measured value processing The following illustration shows the Transducer Block TB and Function block FB in simplified form min max l NM Linearization adjustment Sensor_Value m d Lin 4 gt Temperature TB Secondary Secondary Primary Value 2 Value 1 Value g LLI E zi S P p b i a e n gt 5 ula ob 5 a DIRECT O eZ H o E t m l 8 E 8 zi al a lt 2 3 z A INDIRECT TT S E i ki INDIRECT a PV Out gt Ta gt FIELD VAL
18. CONNECT directly to the sensor 1 USB cable to the PC 2 VEGACONNECT 3 Sensor VEGACONNECT exter nally Fig 27 Connection via VEGACONNECT externally 1 lC bus com interface on the sensor 2 FCconnection cable of VEGACONNECT 3 VEGACONNECT 4 USBcabletothe PC Necessary components e VEGASON 62 e PC with PACTware and suitable VEGA DTM 34 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 7 Set up with PACTware and other adjustment programs Prerequisites Standard Full version e VEGACONNECT e Power supply unit or processing system 7 2 Parameter adjustment with PACTware For parameter adjustment of the instrument via a Windows PC the configuration software PACTware and a suitable instrument driver DTM according to FDT standard are required The latest PACTware version as well as all available DTMs are compiled in a DTM Collec tion The DTMs can also be integrated into other frame applications according to FDT standard Note To ensure that all instrument functions are supported you should always use the latest DTM Collection Furthermore not all described 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 manu al DTM Collection PAC Tware attached to each DTM
19. ELA Housing overview Fig 19 Double chamber housing Housing cover connection compartment Blind plug or plug M12 x 1 for VEGADIS 61 optional Housing cover electronics compartment Filter element for air pressure compensation Cable gland O amp O Electronics compartment ES Bus Display 2 E fc w0 I I I OM Ire e L 1 8 tJ dik il Fig 20 Electronics compartment double chamber housing 1 Simulation switch on simulation mode 2 Connection for VEGACONNECT IEC interface S Internal connection cable to the connection compartment 22 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VEGA 5 Connecting to power supply Terminal compartment Wiring plan Wire assignment con nection cable Fig 21 Terminal compartment double chamber housing 1 Spring loaded terminals for voltage supply 2 Plug connector for VEGACONNECT I C interface 3 Ground terminal for connection of the cable screen m N N NS N c N Lej 1 2 J ors Fl Fig 22 Wiring plan double chamber housing 1 Voltage supply signal output
20. Operating Instructions Ultrasonic sensor for continuous level measurement VEGASON 62 Foundation Fieldbus Cli Document ID 28791 Contents VEGA Contents 1 About this document Tet FUNCUOM ETATE DETROIT DII 4 1 2 Targat group sssr nnns anaa eaa e cea e fe sare ta diane eed ted vic en Da 4 T 3 Symbols used niei bee re ee Pe red ee a ade do ede anes 4 For your safety 25 Authorised persommel 2 2 arret aei ores pr p p eap ta CEEE 2 2 Appropriate lise insit tae ie essen eres a eare asus te EAE REE SRESER NSE 2 3 Warning about incorrect use 24 General Safety inslructions s eite er terri nee kata ebda NER RE iasadan i seravviuessteneassvciess 2 5 Safety label on the instrument sssssenzzninzsasenzisninezsonnzzjnnisssezasnieniiienzensineiskiienezson aninive 6 2 6 CE conformity 2 7 Fulfillment of NAMUR recommendations esses eene 6 2 8 Safety instructions for EX areas eese entente neiaa x aenea sonsesssessacsesesssvens 6 2 9 Environmental instructlon ec ciet rer tere pee ri c beo ree eee Ee EXER GW REX ECrR EFE opa E CREE 6 Product description 3 1 Configuration LH AAA REER rts nne nennen net enn nnns 3 2 Principle of operation 3 3 OD6FatiOli cette reser ee deere iR A ERI E UAE IEEL IE CREER ER AERE ERR EN EE ER TER EA EEREN 3 4 Packaging transport and storage nn eene enne nnne nnn enne 8 Mounting 44 Gerneralinstr clions c nir ebore t b ea isi a G
21. UE Ali gf AI2 Channel 1 Primary Value T Channel 2 Secondary Value 1 M Channel 3 Secondary Value 2 PAIS Channel 4 Temperature Fig 30 VEGASON 62 measured value processing Diagram adjustment The following illustration shows the function of the adjustment 46 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 10 Supplement Secondary value 1 4 cal level hit l cal level loj l cal level hi 9 cal level lo Fig 31 Adjustment VEGASON 62 i Calibration Calibration Sensor_value Lowest Point Highest Point f I Sensor reference plane Calibration Highest Point 3 Calibration Lowest Point Parameter list for Device revision 3 0 The following list contains the most importan e primary value t parameters and their meaning This is the process value after adjustment and Linearization with the status of the transducer block e primary value unit Unit code of Primarv value e secondary value 1 Value after min max adjustment level level offset Selected as input to AIFB by setting Channel 2 Unit derives from Secondary value 1 unit e secondary value 1 unit Unit code of Secondary value 1 e secondary value 2 Sensor value sensor offset Selected from Secondary value 2 unit e secondary value 2 unit Unit code of S
22. ceeded Measured val The menu item Check values and correct if neces ue on the display Display Display sary and adjustment value is not set to module does not Al Out correspond to the value in the PLC VEGASON 62 2 Foundation Fieldbus 37 8 Maintenance and fault rectification VEGA Error Cause Rectification Instrument does not appear during connection setup Profibus DP cable pole reversed Check cable and correct if necessary Incorrect termi nation Check termination at the beginning and end points of the bus and termi nate if necessary according to the specification Instrument not connected to the segment Check and correct if necessary Error messages via the In Ex applications the regulations for the wiring of intrinsically safe circuits must be observed display and adjustment Error code Cause Rectification module E013 no measured value available Sensor in boot phase Sensor does not find an echo e g due to faulty installation or wrong parameter adjustment E017 Adjustment span too small Carry out a fresh adjustment and increase the distance between min and max adjustment E036 no operable sensor software Carry out a software update or send instrument for repair E041 Hardware error elec tronics defective Exchange the instrument or send it in for repair E1
23. d level is converted into an appropriate output signal and outputted as measured value Power is supplied via the H1 Fieldbus A two wire cable according to Fieldbus specification serves as carrier of both power and digital data for multiple sensors This cable can be operated in two versions e viaan H1 interface card in the control system and additional power supply e viaa Linking device with HSE High speed Ethernet and addi tional power supply according to IEC 61158 2 The DD Device Descriptions and CFF capability files necessary for planning and configuration of your FF Foundation Fieldbus com munication network are available in the download area of the VEGA homepage www vega com under Services Downloads Software Foundation Fieldbus The appropriate certificates are also available there A CD with the appropriate files and certificates can be ordered via e mail under info de vega com or by phone from one of the VEGA agencies under the order number DRIVER S The backlight of the display and adjustment module is powered by the sensor Prerequisite is a certain level of operating voltage The data for power supply are specified in chapter Technical data The optional heating requires its own operating voltage You can find details in the supplementary instructions manual Heating for display and adjustment module This function is generally not available for approved instruments 3 3 Operation The instrument can b
24. e project documentation as well as a save function for measured value VEGASON 62 2 Foundation Fieldbus 35 7 Set up with PACTware and other adjustment programs VELA and echo curves In addition there is a tank calculation program as well as a multiviewer for display and analysis of the saved measured value and echo curves The standard version is available as a download under www vega com downloads and Software The full version is avail able on CD from the agency serving you 7 3 Parameter adjustment with AMS For VEGA sensors instrument descriptions for the adjustment program AMS are available as DD The instrument descriptions are already implemented in the current version of AMS For older ver sions of AMS a free of charge download is available via Internet Go via www vega com and Downloads to the item Software 7 4 Saving the parameter adjustment data It is recommended to document or save the parameter adjustment data That way they are available for multiple use or service purposes The VEGA DTM Collection and PACTware in the licensed profession al version provide suitable tools for systematic project documentation and storage 36 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 8 Maintenance and fault rectification Reaction when malfunc tions occur Causes of malfunction Fault rectification 24 hour service hotline Checking Foundation Fieldb
25. e adjusted with the following adjustment media e With the display and adjustment module e with the suitable VEGA DTM in conjunction with an adjustment software according to the FDT DTM standard e g PACTware and PC e aconfiguration tool 3 4 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 foil is also used Dispose of the packaging material via specialised recycling companies VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VEGA 3 Product description Transport Transport inspection Storage Storage and transport temperature 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 open Dry and
26. e requirements of the following NAMUR recom mendations e NE21 Electromagnetic compatibility of equipment e NE 43 Signal level for malfunction information from measuring transducers e NES53 Compatibility of field devices and display adjustment components For further information see www namur de 2 8 Safety instructions for Ex areas Please note the Ex specific safety information for installation and op eration in Ex areas These safety instructions are part of the operating instructions manual and come with the Ex approved instruments 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 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VEGA 3 Product description Scope of delivery Constituent parts Application area 3 Product description 3 1 Configuration The scope of delivery encompasses e VEGASON 62 ultrasonic sensor e Documentation this operating instructions manual Operating instructions manual 27835 Display and adjustment module PLICSCOM op
27. e to the percentage height must be made To carry out this adjustment the distance is entered with full and empty vessel If these values are not known an adjustment with the distance values e g 10 and 90 is also possible Starting point for these distance specifications is always the lower side of the flange with all other versions the lower side of the transducer The actual level is then calculated on the basis of these entered values At the same time the operating range of the sensor is limited from maximum range to the requested range 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 In the main menu item Basic adjustment the individual submenu items should be selected one after the other and provided with the correct parameter values Start your parameter adjustment with the following menu items of the basic adjustment Carry out min adjustment Proceed as follows 1 Move from the measured value display to the main menu by pushing OKT VEGASON 62 2 Foundation Fieldbus 27 6 Set up with the display and adjustment module PLICSCOM VEGA gt Basic adjustment Display Diagnostics Service Info 2 Select the menu item Basic adjustment with gt and confirm with OK Now the menu item Min adjustment i
28. econdary value 2 e sensor value Raw sensor value i e the uncalibrated Sensor range unit e sensor range as input to AIFB by setting Channel 3 Unit derives measurement value from the sensor Unit derives from Sensor range unit refers to Sensor value Max Min peak sensor value Cal point hi lo e simulate primary value e simulate secondary value 1 e simulate secondary value 2 e Device Status e Linearization Type Possible types of linearization are linear user defined cylindrical lying container spherical container CURVE POINTS 1 10 XandY values for the user defined linearization curve CURVE POINTS 11 20 XandY values for the user defined linearization curve CURVE POINTS 21 30 XandY values for the user defined linearization curve CURVE POINTS 31 33 XandY values for the user defined linearization curve VEGASON 62 2 Foundation Fieldbus 47 10 Supplement VEGA e CURVE_STATUS Result of table plausibility check SUB_DEVICE_NUMBER SENSOR_ELEMENT_TYPE display_source_selector Selects the type of value which is displayed on the indicating and adjustment module e max peak sensor value Holds the maximum sensor value Write access resets to current value Unit derives from Sen Sor range unit e min peak sensor value Holds the minimum sensor value Write access resets to current value Unit derives from Sen sor range unit CAL POINT HI Min ma
29. ert Standard grease can contain additives that corrode the connection between threaded insert and housing This would influence the stability of the connection and the tightness of the housing In systems with potential equalisation connect the cable screen directly to ground potential at the power supply unit in the connection box and at the sensor The screen in the sensor must be connected directly to the internal ground terminal The ground terminal outside on the housing must be connected to the potential equalisation low impedance In systems without potential equalisation connect the cable screen directly to ground potential at the power supply unit and at the sensor In the connection box or T distributor the screen of the short stub to the sensor must not be connected to ground potential or to another cable screen The cable screens to the power supply unit and to the next distributor must be connected to each other and also connected to ground potential via a ceramic capacitor e g 1 nF 1500 V The 18 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 5 Connecting to power supply OO low frequency potential equalisation currents are thus suppressed but the protective effect against high frequency interference signals remains The total capacitance of the cable and of all capacitors must not exceed 10 nF in Ex applications Take note of the corresponding installation regulations for Ex a
30. hee i 10 42 MOUNTINGIINSIUCHIONS 2o e I i deci ei EL Ee edi d nd ced Peut ede uada 11 Connecting to power supply 5 Preparing the connection eoo iei nen tr i Fete ere ven caer eink 5 2 Connection DroCedUle niece te torii e re deae t ER PO EE EE EE Ee ad 5 3 Wiring plan single chamber housing ze 5 4 Wiring plan double chamber housing rr nente en 21 5 5 Wiring plan version IP 66 IP 68 1 bar 23 56 Swilchi on phias6 iin rere tene ie E OE PER ERE EE EE ERR ERR EH ids 24 Set up with the display and adjustment module PLICSCOM GA Short descriplio ssivei made ener estore tant rer be i d DER ere ipaa 6 2 Insert display and adjustment module m 6 3 Adjustment Systlem orm tnnt eer nr rer ane peer a GA Setup SIODS oie eni n is ten cape d d Cr el i t deed rcg Ee rdv 6 5 Menu schematic m 6 10 Saving the parameter adjustment data nr 33 Set up with PACTware and other adjustment programs 7 1 GConnectthe PC via VEGACONNEQGT sissies dese iiic etie cranii ei dvd does 34 7 2 Parameter adjustment with PACTWAre ern nnnn nn nnnn mnn ann nn nr nn ens 35 7 8 Parameter adjustment with AMS so sccccccscccssssceescssccsessessstconceesscssossenses satensecensecseaneesse 36 7 4 Saving the parameter adjustment data sss eee enne 36 Maintenance and fault rectification 8 1 MAaintena6en e cni eror err EXE Rennen Cerat f e 37 8 2 Rectify faults E 8 3 Exchanging the electronics module
31. iable 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 VEGASON 62 2 Foundation Fieldbus 5 2 For your safety VEGA 2 5 Safety label on the instrument The safety approval markings and safety tips on the device must be observed 2 6 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 2 7 Fulfillment of 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 th
32. ing 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 instructions for Ex applications SIL applications This symbol indicates instructions for functional safety which must be taken into account particularly for safety relevant 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 accumulator
33. it temperature unit Unit code of Temperature Max Min peak temperature value e max peak temperature value Holds the maximum process temperature Write access resets to current value Unit derives from Temperature unit e min peak temperature value Holds the minimum process temperature Write access resets to current value Unit derives from Temperature unit VEGASON 62 2 Foundation Fieldbus 49 10 Supplement 10 3 Dimensions Housing in protection IP 66 IP 68 0 2 bar m 87 mm 3 43 mm 72 116 mm 4 57 984 mm l 77 mm TN 8 317 18 03 M16x1 5 j d 5 E E E a e 8 M20x1 5 T M20x1 5 Y2 NPT Y2 NPT i 0 w d 59 mm 69 mm 87 mm 3 43 CT o ini Q72 zz mm 984 mm 3 15 8 03 3 317 ITI i M16x1 5 o x A N X i T z E E E E E ES l z l 8 M20x1 5 M20x1 5 l e di Y2 NPT Ye NPT M20x1 5 4 5 Ye NPT 6 Fig 32 Housing versions in protection IP 66 IP 68 0 2 bar with integrated display and adjustment module the housing is 9 mm 0 35 in higher 1 Plastic housing Aluminium housing Aluminium double chamber housing Stainless steel housing electropolished Stainless steel housing precision casting Stainless steel double chamber housing precision
34. mainly to outdoor mounting as well as installation in areas where high humidity is expected e g through cleaning processes or on cooled or heated vessels Fig 2 Measures against moisture ingress The reference plane for the measuring range is the lower edge of the transducer Make sure that a minimum distance from the reference plane the So called dead zone in which measurement is not possible is maintained The exact value of the dead zone is stated in chapter Technical data 10 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 4 Mounting Pressure Vacuum Screwing in Io Fig 3 Minimum distance to the max level 1 Dead zone 2 Reference plane Information If the medium reaches the transducer buildup can form on it and cause faulty measurements later on D B u 100 0 Fig 4 Measuring range operating range and max measuring distance 1 full 2 empty max measuring distance 3 Measuring range Gauge pressure in the vessel does not influence VEGASON 62 Low pressure or vacuum does however damp the ultrasonic pulses This influences the measuring result particularly if the level is very low With pressures under 0 2 bar 20 kPa you should use a different measuring principle e g radar or guided microwave 4 2 Mounting instructions Screw VEGASON 62 into the mounti
35. n the double chamber housing optionally in the electronics or connection compartment e External display and adjustment unit VEGADIS 61 From a hardware version 01 or higher of PLICSCOM as well as a hardware version 01 03 or higher of the corresponding sensor an integrated backlight can be switched on via the adjustment menu The hardware version is stated on the type label of the PLICSCOM or the sensor electronics Note You can find detailed information on adjustment in the operating instructions manual Display and adjustment module 6 2 Insert display and adjustment module The display and adjustment module can be inserted into the sensor and removed again at any time It is not necessary to interrupt the power supply Proceed as follows 1 Unscrew the housing cover 2 Place the display and adjustment module in the desired position on the electronics you can choose any one of four different posi tions each displaced by 90 3 Press the display and adjustment module onto the electronics and turn it to the right until it snaps in 4 Screw housing cover with inspection window tightly back on Disassembly is carried out in reverse order The display and adjustment module is powered by the sensor an ad ditional connection is not necessary VEGASON 62 2 Foundation Fieldbus 25 6 Set up with the display and adjustment module PLICSCOM VEGA Key functions Fig 24 Insert displav a
36. nd adjustment module Note If vou intend to retrofit the instrument with a displav and adjustment module for continuous measured value indication a higher cover with an inspection glass is required 6 3 Adjustment system Fig 25 Display and adjustment elements 1 2 3 LC display Indication of the menu item number Adjustment keys OK key 26 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 6 Set up with the display and adjustment module PLICSCOM Adjustment system Parameter adjustment Move to the menu overview Confirm selected menu Edit parameter Save value l l e gt key to select Menu change Select list entry Select editing position e key Change value of the parameter e ESC key Interrupt input Jump to next higher menu The sensor is adjusted via the four keys of the display and adjust ment module The LC display indicates the individual menu items The functions of the individual keys are shown in the above illustration Approx 10 minutes after the last pressing of a key an automatic reset to measured value indication is triggered Any values not confirmed with OK will not be saved 6 4 Setup steps As VEGASON 862 is a distance measuring instrument the distance from the sensor to the product surface is measured To have the real product level displayed an allocation of the measured distanc
37. nd go to Additional function Then click to Software update The window Sensor software update opens PACTware checks now the sensor data and displays the actual hardware and software version of the sensor This takes approximately 60 s Push the button Update software and select the previously extracted hex file Then the software update can be started The additional files are installed automatically Depending on the sensor this procedure can last up to 1 h Then the message appears Software update suc cessfully executed VEGASON 62 2 Foundation Fieldbus 39 8 Maintenance and fault rectification VEGA 8 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 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 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 40 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 9 Dismount 9 Dismount 9 1 Dismounting steps Warning Before
38. nded Copy sensor data This function enables reading out parameter adjustment data as well as writing parameter adjustment data into the sensor via the display and adjustment module A description of the function is available in the operating instructions manual Display and adjustment module The following data are read out or written with this function e Measured value presentation e Adjustment e Medium e Vessel form 30 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 6 Set up with the display and adjustment module PLICSCOM Reset Optional settings Damping Linearisation curve Sensor TAG Displayed value Unit of measurement Language The following safety relevant data are not read out or written e PIN Copy sensor data Copy sensor data Basic adjustment If the Reset is carried out the sensor resets the values of the follow ing menu items to the reset values see chart Function Reset value Max adjustment 0 m d Min adjustment Meas range end in m d 9 Medium Liquid Vessel form not known Damping Os Linearization Linear Sensor TAG Sensor Displayed value Al Out Unit of measurement m d The values of the following menu items are not reset to the reset values see chart with Reset Function Reset value Language No reset Default setting Like basic adjustment but in addition special parameters are reset
39. necting to power supply 5 1 Preparing the connection Always keep in mind the following safety instructions e Connectonly in the complete absence of line voltage e lf overvoltage surges are expected overvoltage arresters should be installed according to Foundation Fieldbus specification Tip We recommend VEGA overvoltage arrester B63 32 In hazardous areas you must take note of the respective regulations conformity and type approval certificates of the sensors and power supply units The instrument requires a operating voltage of 9 32 V DC Operat ing voltage and the digital bus signal are carried on the same two wire connection cable Power is supplied via the H1 power supply Connection is carried out with screened cable according to Fieldbus specification Use cable with round cross section A cable outer diameter of 5 9 mm 0 2 0 35 in 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 Make sure that the entire installation is carried out according to the Fieldbus specification In particular make sure that the bus is termi nated with suitable terminating resistors On the instrument with cable entry NPT and plastic housing there is a metallic v2 threaded insert moulded into the plastic housing Caution No grease should be used when screwing the NPT cable gland or steel tube into the threaded ins
40. ng socket with an appropriate spanner applied to the hexagon of the process fitting Max torque see chapter Technical data VEGASON 62 2 Foundation Fieldbus 11 4 Mounting VEGA Installation position Warning The housing must not be used to screw the instrument in Applying tightening force can damage internal parts of the housing 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 200mm Fig 5 Mounting on round vessel tops 1 Reference plane 2 Vessel center or symmetry axis If this distance cannot be maintained a false signal storage should be carried out during setup This applies particularly if buildup on the vessel wall is expected In such cases we recommend repeating the false signal storage at a later date with existing buildup 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 12 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 Socket 4 Mounting Fig 6 Vessel with conical bottom Socket pieces should be dimensioned so that the lower end of the transducer
41. o Make sure when planning your measuring site that the ultrasonic signals have a clear view to the measured product In case of existing vessel installations a false echo storage should be carried out during setup 14 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VELA 4 Mounting If large vessel installations such as struts or supports cause false echoes these can be attenuated through supplementary measures Small inclined sheet metal or plastic baffles above the installations scatter the ultrasonic signals and avoid direct false echoes Fig 11 Cover flat large area profiles with deflectors Agitators If there are agitators in the vessel a false signal storage should be carried out with the agitators in motion This ensures that the interfer ing reflections from the agitators are saved with the blades in different positions Fig 12 Agitators Inflowing medium Do not mount the instruments in or above the filling stream Make sure that you detect the product surface not the inflowing product VEGASON 62 2 Foundation Fieldbus 15 4 Mounting Foam Air turbulences Standpipe measurement Fig 13 Inflowing liquid Through the action of filling stirring and other processes in the vessel dense foams which considerably damp the emitted signals may form on the product surface If foams are causing measu
42. or Solid Medium Liquid With solids you can also choose between Powder Dust Granular Pellets or Ballast Pebbels 28 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 6 Set up with the display and adjustment module PLICSCOM Vessel form Damping Linearisation curve Through this additional selection the sensor is adapted perfectly to the product and measurement reliability particularly in products with poor reflective properties is considerably increased Enter the requested parameters via the appropriate keys save your settings and jump to the next menu item with the f 2 key Apart from the medium the vessel shape can also influence the measurement To adapt the sensor to these measuring conditions this menu item offers different options depending on whether liquid or bulk solid is selected With Liquids these are Storage tank Stilling tube Open vessel or Stirred vessel with Solid Silo or Bunker Vessel form Storage tank Enter the requested parameters via the appropriate keys save your settings and jump to the next menu item with the f 2 key To suppress fluctuations in the measured value display e g caused by an agitated product surface a damping can be set This time can be between 0 and 999 seconds Keep in mind that the reaction time of the entire measurement will then be longer and the sensor will react to measured value changes with
43. or data LI Enable Info Basic adjustment 5 Display Diagnostics Service p Info Device ID 5 Instrument type 5 Date of manufacture 5 Last change using PC 5 lt max 32 characters gt VEGASON 6x 10 April 2007 Sensor TAG PD TAG Serial number Software version 10 April 2007 max 32 characters gt 12345678 3 50 Sensor characteristics Display now 5 6 10 Saving the parameter adjustment data We recommended noting the adjusted data e g in this operating instructions manual and archiving them afterwards They are thus available for multiple use or service purposes If VEGASON 62 is equipped with a display and adjustment module the most important data can be read out of the sensor into the display and adjustment module The procedure is described in the operating instructions manual Display and adjustment module in the menu item Copy sensor data The data remain there permanently even if the sensor power supply fails If itis necessary to exchange the sensor the display and adjustment module is inserted into the replacement instrument and the data are written into the sensor under the menu item Copy sensor data VEGASON 62 Foundation Fieldbus 33 7 Set up with PACTware and other adjustment programs VELA VEGACONNECT directly on the sensor 7 Setup with PACTware and other adjustment programs 7 1 Connect the PC via VEGACONNECT Fig 26 Connection of the PC via VEGA
44. parameter cannot be written e liquids medium type Setupto suit the process conditions If Special Parameter adjustment has been utilized this parameter cannot be written e solids medium type Setup to suit the process conditions If Special Parameter adjustment has been utilized this parameter cannot be written liquids vessel type Setupto suit the process conditions If Special Parameter adjustment has been utilized this parameter cannot be written 48 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VEGA 10 Supplement e solids vessel type Setupto suit the process conditions If Special Parameter adjustment has been utilized this parameter cannot be written e fast level change Setup to suit the process conditions If Special Parameter adjustment has been utilized this parameter cannot be written first echo factor Setup to suit the process conditions pulse velocity correction Setup to suit the process conditions e echo quality Signal Noise ratio empty vessel curve corr dist Distance from the sensor to the product surface Unit derives from Sensor range unit e empty vessel curve corr op code Update create new or delete the empty vessel curve sound velocity Setup to suit the process conditions sound_velocity_unit Unit code of Sound velocity e Temperature Process temperature Selected as input to AIFB by setting Channel 4 Unit derives from Temperature un
45. pplica tions In particular make sure that no potential equalisation currents flow over the cable screen In case of grounding on both sides this can be achieved by the use of a capacitor or a separate potential equalisation 5 2 Connection procedure Proceed as follows 1 Unscrew the housing cover 2 lfadisplav and adjustment module is installed remove it by turn ing itto the left 3 Loosen compression nut of the cable entry gland 4 Remove approx 10 cm 4 in of the cable mantle strip approx 1 cm 0 4 in of insulation from the ends of the individual wires 5 Insertthe cable into the sensor through the cable entry 6 Liftthe opening levers of the terminals with a screwdriver see following illustration 7 Insert the wire ends into the open terminals according to the wir ing plan Fig 15 Connection steps 6 and 7 8 Press down the opening levers of the terminals you will hear the terminal spring closing 9 Check the hold of the wires in the terminals by lightly pulling on them VEGASON 62 2 Foundation Fieldbus 19 5 Connecting to power supply VEGA Housing overview 9 10 11 12 Connect the screen to the internal ground terminal connect the outer ground terminal to potential equalisation Tighten the compression nut of the cable entry gland The seal ring must completely encircle the cable Screw the housing lid back on The electrical connection is finished 5 3 Wi
46. protrudes at least 10 mm 0 394 in out of the socket ca 10 mm Fig 7 Recommended socket mounting If the reflective properties of the medium are good you can mount VEGASON 82 on sockets which are higher than the length of the transducer You will find recommended values for socket heights in the following illustration The socket end should be smooth and burr free if possible also rounded Carry out a false echo storage VEGASON 62 2 Foundation Fieldbus 13 4 Mounting Sensor orientation Vessel installations d h 100 mm 4 300 mm 12 150 mm 6 400 mm 16 200 mm 8 500 mm 20 Fig 8 Deviating socket dimensions In liquids direct the sensor as perpendicular as possible to the prod uct surface to achieve optimum measurement results af 4 Fig 9 Alignment in liquids To reduce the min distance to the medium you can also mount VE GASON 62 with a beam deflector By doing this it is possible to fill the vessel nearly to maximum Such an arrangement is suitable primarily for open vessels such as e g overflow basins Fig 10 Beam deflector The ultrasonic sensor should be installed at a location where no installations cross the ultrasonic beam Vessel installations such as for example ladders limit switches heat ing spirals struts etc can cause false echoes that interfere with the useful ech
47. rement errors the sensor should be used in a standpipe or alternatively the more suitable guided radar sen sors TDR should be used Guided wave radar is unaffected by foam generation and is particu larly suitable for such applications If there are strong air currents in the vessel e g due to strong winds in outdoor installations or air turbulence e g by cyclone extraction you should mount VEGASON 62 in a standpipe or use a different measuring principle e g radar or guided radar TDR By using a standpipe surge or bypass tube the influence of vessel installations foam generation and turbulence is excluded Standpipes must extend all the way down to the requested min level as measurement is only possible within the tube 16 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VELA 4 Mounting Fig 14 Standpipe in the tank 1 Vent hole 5 10 mm 0 197 0 394 in VEGASON 82 can be used from tube diameters of 50 mm 1 969 in Avoid large gaps and thick welding joints when connecting the tubes Generally carry out a false echo storage Measurement in a standpipe is not recommended for extremely adhesive products VEGASON 62 2 Foundation Fieldbus 17 5 Connecting to power supply VEGA Safety instructions Voltage supply Connection cable Cable gland 2 NPT Cable screening and grounding i amp A 5 Con
48. ring plan single chamber housing The following illustrations apply to the non Ex as well as to the Ex ia version Fig O amp O 16 Material versions single chamber housing Plastic Aluminium Stainless steel precision casting Stainless steel electro polished Filter element for air pressure compensation of all material versions Blind plug with version IP 66 IP 68 1 bar for Aluminium and stainless steel 20 VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 VEGA 5 Connecting to power supply Electronics and terminal compartment Typ DEDE Display e 1 2 JO 567 8 Fig 17 Electronics and terminal compartment single chamber housing l 2 3 4 5 Plug connector for VEGACONNECT I C interface Spring loaded terminals for connection of the external indication VEGADIS 61 Ground terminal for connection of the cable screen Spring loaded terminals for Foundation Fieldbus connection Simulation switch on simulation mode Wiring plan Fig 18 Wiring plan single chamber housing 1 Voltage supply signal output 5 4 Wiring plan double chamber housing version amp The following illustrations apply to the non Ex as well as to the Ex ia VEGASON 62 2 Foundation Fieldbus 21 5 Connecting to power supply V
49. s VEGASON 62 Foundation Fieldbus SLOLT L N3 1628c 28791 EN 141015 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 VEGASON 62 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 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 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 guidelines The instrument must only be operated in a technically flawless and rel
50. s displayed Min adjustment 0 00 LQ 5 000 m d 4 000 m d 3 Prepare the value for editing with OK and set the cursor to the requested position with gt Set the requested percentage value with and save with OK The cursor jumps now to the distance value 4 Enterthe suitable distance value in m for the empty vessel e g distance from the sensor to the vessel bottom corresponding to the percentage value 5 Save the settings with OK and move to Max adjustment with gt Carry out max adjust Proceed as follows ment Max adjustment 100 00 1 1 000 m d 2 000 m d 1 Prepare the value for editing with OK and set the cursor to the requested position with gt Set the requested percentage value with and save with OK The cursor jumps now to the distance value 2 Enterthe appropriate distance value in m corresponding to the percentage value for the full vessel Keep in mind that the max level must lie below the dead band 3 Savethe settings with OK and move to Medium selection with gt Medium selection Each product has different reflective properties In addition there are various interfering factors which have to be taken into account agitated product surfaces and foam generation with liquids dust generation material cones and echoes from the vessel wall with solids To adapt the sensor to these different conditions you should first select Liquid
51. tional Supplementary instructions manual 31708 Heating for display and adjustment module optional Supplementary instructions manual Plug connector optional Ex specific Safety instructions with Ex versions if necessary further certificates The VEGASON 62 consists of the components e Process fitting with transducer e Housing with electronics optionally available with plug connector e Housing cover optionally available with display and adjustment module PLICSCOM The components are available in different versions Fig 1 VEGASON 62 threaded version with plastic housing 1 Housing cover with integrated PLICSCOM optional 2 Housing with electronics S3 Process fitting with transducer 3 2 Principle of operation VEGASON 62 is an ultrasonic sensor for continuous level measure ment It is suitable for liquids and solids in virtually all industries particularly in the water and waste water industry VEGASON 62 Foundation Fieldbus 7 3 Product description VEGA Functional principle Power supply and bus communication DD CFF Packaging The transducer of the ultrasonic sensor transmits short ultrasonic pulses to the measured product These pulses are reflected by product surface and received back by the transducer as echoes The running time of the ultrasonic pulses from emission to reception is proportional to the distance and hence the level The determine
52. us 8 Maintenance and fault rectification 8 1 Maintenance If the instrument is used properly no special maintenance is required in normal operation 8 2 Rectify faults The operator of the system is responsible for taking suitable meas ures to rectify faults VEGASON 62 offers maximum reliability Nevertheless faults can oc cur during operation These may be caused by the following e g e Sensor e Process e Voltage supply e Signal processing The first measures to be taken are to check the output signals as well as to evaluate the error messages via the display and adjustment module The procedure is described below Further comprehensive diagnostics can be carried out on a PC with the software PACTware and the suitable DTM In many cases the causes can be determined and the faults rectified this way 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 manned 7 days a week round the clock Since we offer this service worldwide the support is only available in the English language The service is free only standard call charges are incurred The following table describes possible errors and helps to remove them Error Cause Rectification When an addition Max supply Measure the current consumption re al instrument is current of the seg duce size of segment connected the H1 ment coupler segment fails ex
53. x adjustment Upper calibrated point of the sensor It refers to Cal level hi The unit is defined in Sensor range unit hi CAL POINT LO Min max adjustment Lower calibrated point of the sensor It refers to Cal level lo The unit is defined in Sensor range unit e CAL LEVEL HI Min max adjustment Level at Cal point hi When writing Cal level hi and Cal type 1 Online the Cal point hi is automatically set to the current sensor value The unit is defined in Level unit e CAL LEVEL LO Min max adjustment Level at Cal point lo When writing Cal level lo and Cal type 1 Online the Cal point lo is automatically set to the current sensor value The unit is defined in Level unit e CAL TYPE Min max adjustment Defines type of calibration Dry no influence of sensor value Online current sensor value determines Cal point hi lo e level Value after min max adjustment e level unit Unit code of Level Level offset Cal level hi Cal level lo e level offset Offset that is added to the Level value Unit derives from Level unit e SENSOR OFFSET Offset that is added to the Sensor_value Unit derives from Sensor range unit e end of operation range Setup to suit the process conditions begin of operation range Setup to suit the process conditions e product type Setup to suit the process conditions If Special Parameter adjustment has been utilized this

Operating Instructions - VEGASON 62

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