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Operating Instructions - VEGAPULS 66 - 4 ? 20 mA/HART

1. Characteristics and performance data Frequency C band 6 GHz technology Measuring cycle time approx 350 ms Step response time lt 3s Tracking speed of the measuring window 1 m min max 2 Time span after a sudden measuring distance change by max 0 5 m in liquid applications max 2 m with bulk solids applications until the output signal has taken for the first time 90 of the final value IEC 61298 2 VEGAPULS 66 4 20 mA HART two wire 67 11 Supplement Beam angle dependent on the antenna system without horn antenna 875 mm 2 953 in 96 mm 3 78 in 8 146 mm 5 748 in 8 196 mm 7 717 in 242 mm 9 528 in 38 38 30 20 17 14 Emitted HF power depending on the parameter adjustment Average spectral transmission power density Mex spectral transmission power den sity Specific absorption rate SAR 31 dBm MHz EIRP 24 dBm 50 MHz EIRP 0 47 mW kg Ambient conditions Ambient storage and transport temperature 40 80 C 40 176 F Process conditions For the process conditions please also note the specifications on the type label The lowest value always applies Seal Antenna impedance co Process temperature measured on the process ne fitting FKM Viton PFFE 40 150 C 40 302 F FFKM Kalrez 6375 PFFE 20 150 C 4 302 F FPM Viton co
2. tion and or parameter ad justment Clean or exchange process component or antenna Change adjustment accor ding to the limit values difference between min and max 2 10 mm Error in the li nearization Error in the electronics Index markers are not continuously rising for examle unlogical value pairs Failed or interrupted soft ware update Hardware defect Check linearization table Delete table Create new Repeat software update Check electronics version Exchange of the electro nics Send instrument for repair Exchange of the electro nics Send instrument for repair F080 F105 Determine measured va lue General software error The instrumentis still in the start phase the measured value could not yet be determined Separate operating voltage briefly Wait for the warm up phase Duration depending on the version and parameter ad justment up to approxima tely 3 min F113 Communicati on error EMC interferences Transmission error with the external communication with 4 wire power supply unit Remove EMC influences Exchange 4 wire power supply unit or electronics VEGAPULS 66 4 20 mA HART two wire 53 9 Diagnosis Asset Management and service Function check Out of specification Code Text mes sage Rectification F125 Unpermissible electronics temperature Temperature of the elect ronics in the non s
3. Basic settings Resetting the parameter settings incl special and laboratory parameters to the default values of the respective instru ment A created false signal suppression user programmable linearization curve as well as the measured value memory will be deleted Setup Resetting of the parameter settings to the default values of the respective instrument in the menu item Setup Order related settings remain but are not taken over into the current parameters User generated false signal suppression user programmed linearization curve measured value memory as well as event memory remain untouched The linearization is set to linear False signal suppression Deleting a previously created false signal suppression The false signal suppression created in the factory remains active 44 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 6 Set up with the indicating and adjustment module Peak values measured value Resetting of the measured min and max distances to the actual measured value The following table shows the default values of the instrument Depending on the instrument version not all menu items are available or differently assigned Menu Menu item Default value Setup Measurement Sensor loop name Medium Liquid Water Bulk solids Crushed stones gravel Application Storage tank Silo Vessel form Vessel bottom dished boiler end Vess
4. 36519 EN 120301 VEGA 11 Supplement Stainless steel housing in protection rating IP 66 IP 68 1 bar 93 mm 105 mm 4 13 3 66 8 80 mm jo 84 mm 77 mm 3 317 3 03 M16x1 5 i 5 O h E E E E E t gt S 6 S M20x1 5 M20x1 5 Ye NPT D Wr 8 8 Fig 51 Housing versions in protection IP 66 IP 68 1 bar with integrated indicating and adjustment module the housing is 9 mm 0 35 in higher 1 Single chamber version electropolished 2 Single chamber version precision casting 2 Double chamber version precision casting VEGAPULS 66 standard version mm y DN50PN40 DN80PN40 68 E DN 100PN 16 113 DN 150PN 16 205 DN200PN 16 296 DN250PN 16 380 2 150Ib 3 150Ib 113 4 150 Ib 6 150 Ib o 4 8 150 Ib 296 P 10 150 Ib 380 gt inch y DN 50 PN 40 DNSOPN40 2 68 DN100PN16 4 45 gt DN150PN16 8 07 DN200PN 16 111 65 DN250PN 16 14 96 2 1501b 3 1501b 2 68 60 mm 2 36 4 150Ib 4 45 6 150 Ib 8 07 8 150 Ib 11 65 10 150 Ib 14 96 Fig 52 VEGAPULS 66 standard version VEGAPULS 66 4 20 mA HART two wire 75 11 Supplement VEGAPULS 66 standard version with rinsing air connection DN 100PN 16 DN 150 PN 16 DN 200 PN 16 DN 250 PN 16 2 150 1b 3 150 Ib 4 150
5. 4 57 86 mm 3 39 E rn K z 19 a S E E E E E e O A M20x1 5 M20x1 5 LP Y2 NPT M20x1 5 Ye NPT Fig 48 Housing versions in protection IP 66 IP 68 0 2 bar with integrated indicating and adjustment module the housing is 9 mm 0 35 in higher 1 Single chamber version 2 Double chamber version VEGAPULS 66 4 20 mA HART two wire 73 11 Supplement VEGA Aluminium housing in protection rating IP 66 IP 68 1 bar 150 mm 5 91 105 mm 4 13 84 mm 3 31 84mm T io z S M E E H m e N e H RI M20x1 5 M20x1 5 D wer Fig 49 Housing versions in protection IP 66 IP 68 1 bar with integrated indicating and adjustment module the housing is 9 mm 0 35 in higher 1 Single chamber version 2 Double chamber version Stainless steel housing 59mm 69 mm 2 72 879mm 117 mm 4 61 120 mm 4 72 M20x1 5 LJ M20x1 5 NPT Ya NPT M20x1 5 Ve NPT Fig 50 Housing versions in protection IP 66 IP 68 0 2 bar with integrated indicating and adjustment module the housing is 9 mm 0 35 in higher 1 Single chamber version electropolished 2 Single chamber version precision casting 2 Double chamber version precision casting 74 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9
6. Ib 6 150 Ib 8 150 Ib 10 150 Ib inch DN50 PN 40 DN 80 PN 40 DN 100 PN 16 DN 150 PN 16 DN 200PN 16 DN 250 PN 16 2 150Ib 3 150Ib 4 150 Ib 6 150 Ib 8 150Ib 10 150 1b 113 113 2 68 4 45 8 07 11 65 14 96 2 68 4 45 8 07 11 65 14 96 Fig 53 VEGAPULS 66 standard version with rinsing air connection 1 2 Rinsing air connection G14 A for mounting of a suitable adapter Reflux valve enclosed unassembled with non Ex optionally available with Ex in the scope of delivery for tube diameters 10 mm 76 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 11 Supplement VEGAPULS 66 high temperature versions apa Ji 200 mm 7 87 337 mm 13 27 Fig 54 VEGAPULS 66 high temperature version 1 For process temperatures up to 250 C 482 F 2 For process temperatures up to 400 C 752 F VEGAPULS 66 4 20 mA HART two wire 77 11 Supplement VEGA 11 3 Industrial property rights VEGA product lines are global protected by industrial property rights Further information see http 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 I
7. a safety data sheet outside on the packaging e Please ask the agency serving you for the address of your return shipment You can find the competent agency on our website www vega com 62 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 10 Dismounting 10 Dismounting 10 1 Dismounting steps Warning Before dismounting be aware of dangerous process conditions such as e g pressure in the vessel high temperatures corrosive or toxic products etc Take note of chapters Mounting and Connecting to power supply and carry out the listed steps in reverse order 10 2 Disposal The instrument consists of materials which can be recycled by specialised recycling companies We use recyclable materials and have designed the electronics to be easily separable 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 specialised recycling company and do not use the municipal collecting points These may be used only for privately used products according to the WEEE directive VEGAPULS 66 4 20 mA HART two wi
8. and adjustment unit 0 2 2 5 mm AWG 24 14 0 2 1 5 mm AWG 24 16 Electromechanical data version IP 66 IP 68 1 bar Cable entry Single chamber housing Double chamber housing Connection cable Wire cross section Wire resistance Tensile strength Standard length Max length Min bending radius Diameter approx Colour standard PE Colour standard PUR Colour Ex version 1 x IP 68 cable gland M20 x 1 5 1 x blind stopper M20 x 1 5 1 x IP 68 cable gland M20 x 1 5 1 x blind stopper M20 x 1 5 1 x blind stopper M16 x 1 5 0 5 mm AWG 20 0 036 Q m 1200 N 270 Ibf 5 m 16 4 ft 180 m 590 6 ft 25 mm 0 984 in with 25 C 77 F 8 mm 0 315 in Black Blue Blue Indicating and adjustment module Voltage supply and data transmission Indication Measured value indication through the sensor LC display in dot matrix 9 Only with Ex d version Only with Ex d version 9 Only with Ex d version 70 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VELA 11 Supplement Number of digits Size of digits Adjustment elements Protection rating unassembled mounted into the sensor without cover Materials Housing Inspection window 5 W x H 7 x 13 mm sensors with software gt 4 0 0 hardware 2 0 0 W x H 5 x 8 mm sensors with software x 3 99 hard
9. automatically and the parameter window Sensor online parameter adjustment opens e Close the parameter window Sensor online parameter adjust ment befor you carry out further steps VEGAPULS 66 4 20 mA HART two wire 61 9 Diagnosis Asset Management and service VEGA Load software into sen sor e Select the sensor in the project with the right mouse key and go to Additional functions e Click to Software update the window Sensor software update opens PACTware now checks the sensor data and shows the actual hardware and software version of the sensor This procedure lasts approx 60 s Clcik to Continue then to file Selection e Select the previously extracted XML file e Push button Update software Then the software update can be started The additional files are installed automatically Depending on the sensor this procedure can last up to 15 min Then the message appears Software update successfully executed 9 7 How to proceed in case of repair If a repair is necessary please proceed as follows You can download a return form 23 KB from our homepage at www vega com under Downloads Forms and certificates Repair form By doing this you help us carry out the repair quickly and without having to call back for needed information 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
10. holes e The pipe connections to the vessel must be in one plane with this marking Instructions for the measurement e The 100 point must not be above the upper tube connection to the vessel e The 0 point must not be below the lower tube connection to the vessel e Min distance sensor reference plane to the upper edge upper tube connection 300 mm 20 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 4 Mounting Mounting in the vessel insulation Bio The tube diameter must be at least DN 40 or 1 with antenna size 40 mm 112 For the parameter adjustment select Application standpipe and enter the tube diameter to compensate errors due to running time shift A false signal suppression with integrated sensor is recommended but not mandatory The measurement through a ball valve with complete run is possible Constructional requirements on the bypass pipe Material metal smoother inner tube In case of an extremely rough tube inner surface use an inserted tube tube in tube or a radar sensor with tube antenna Flanges are welded to the tube according to the orientation of the polarisation level Gap size with junctions x 0 1 mm for example when using a ball valve or intermediate flanges with single pipe sections The antenna diameter of the sensor should correspond to the inner diameter of the tube Diameter should be constant over the complete length Instruments for a temperatur
11. info de vega com www vega com 0 cce All statements concerning scope of delivery application practical use and operating conditions of the sensors and processing systems correspond to the information avail able at the time of printing VEGA Grieshaber KG Schiltach Germany 2012 Subject to change without prior notice 36519 EN 120301
12. strength enables an evaluation of the quality of the measurement Diagnostics Meas reliability Simulation Setup Display Curve indication Diagnostics Curve indication Echo curve False signal suppression Additional adjustments Echo curve memory Info Echo curve 120 t4b1 50 D 0 0 30 0 The False signal suppression displays the saved false echoes see menu Aaditional settings of the empty vessel with signal strength in dB over the measuring range VEGAPULS 66 4 20 mA HART two wire 41 6 Set up with the indicating and adjustment module Further settings False signal suppression pie l adjustments False signal suppression 120 lt gt 50 0 0 0 30 0 Diagnostics Meas reliability Simulation er A comparison of echo curve and false signal suppression allows a more accurate conclusion on measurement reliability The selected curve is continuously updated With the OK key a submenu with zoom functions is opened e X Zoom Zoom function for the meas distance e Y Zoom 1 2 5 and 10x signal magnification in dB e Unzoom Reset the presentation to the nominal measuring range with single magnification The following circumstances cause interfering reflections and can influence the measurement e High sockets e e Agitators e Note Vessel installations such as struts Buildup or welded joints on
13. the special connection cable You can find specifications to the potential connections within the instrument in chapter Technical data 5 2 Connect The voltage supply and signal output are connected via the spring loaded terminals in the housing The connection to the indicating and adjustment module or to the interface adapter is carried out via contact pins in the housing Proceed as follows 1 Unscrew the housing cover 2 If an indicating and adjustment module is installed remove it by turning it slightly to the left 3 Loosen compression nut of the cable entry 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 24 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 5 Connecting to power supply pie pie 5 Insert the cable into the sensor through the cable entry Fig 14 Connection steps 5 and 6 6 Insert the wire ends into the terminals according to the wiring plan Information Solid cores as well as flexible cores with cable end sleeves are inserted directly into the terminal openings In case of flexible cores without end sleeves press the terminal head with a small screwdriver the terminal opening is freed When the screwdriver is released the terminal closes again 7 Check the hold of the wires in the terminals by lightly pulling on them 8 Connect the sc
14. tion Use instrument with higher sensitivity Check connections Exchange of the electro nics Send instrument for repair VEGAPULS 66 4 20 mA HART two wire 55 9 Diagnosis Asset Management and service VEGA Reaction when malfunc tions occur Procedure for fault rec tification Check the 4 20 mA signal Code Rectification Text mes sage M505 Level echo can no longer Clean the antenna No echo avai be detected Use a more suitable an lable tenna sensor Remove possible false echoes Optimize sensor position and orientation 9 4 Remove interferences The operator of the system is responsible for taking suitable measures to rectify faults The first measures are e Evaluation of fault messages via the indicating and adjustment module e Checking the 4 20 mA signal e Treatment of measurement errors Further comprehensive diagnosis possibilities are offered by a PC with the software PACTware and suitable DTM In many case the failure reasons can thus be determined and faults rectified Connect a handmultimeter in the suitable measuring range according to the wiring plan The following table describes possible errors in the current signal and helps to remove them Error Cause Rectification 4 20 mA signal Level fluctua Set damping according to the in not stable tions strument via the indicating and adjustm
15. vega com and Downloads to Software 50 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 9 Diagnosis Asset Management and service Measured value memory Event memory Echo curve memory 9 Diagnosis Asset Management and service 9 1 Maintaining If the device is used correctly no maintenance is required in normal operation 9 2 Measured value and event memory The instrument has several memories which are available for diagnosis purposes The data remain even with voltage interruption Up to 70 000 measured values can be stored in the sensor in a ring memory Each entry contains date time as well as the respective measured value Stored values are for example Original sensor value Filling height Signal current Meas reliability e Electronics temperature 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 Modification of a parameter Switching on and off times Status messages Error messages 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 i
16. with gt and confirm with OK Now select with gt the menu item Min adjustment and confirm with OK Setup Min adjustment Vessel height Me range Max adjustment 0 00 GET RES iit Damping 35 000m Current output node 2 Edit the percentage value with OK and set the cursor to the requested position with gt Min adjustment E2000 00 10 00 110 00 jet Ce re N EE j 3 Set the requested percentage value with and save with OK The cursor jumps now to the distance value Min adjustment H5 000 0 000 75 000 je te I 4 Enter the 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 settings with OK and move with ESC and gt to the max adjustment Setup Max adjustment Proceed as follows 1 Select with gt the menu item max adjustment and confirm with OK Setup Max adjustment Vessel type Vessel height Me range 100 007 Max adjustment Min adjustment 0 000 n Damping 1 971 m 2 Prepare the percentage value for editing with OK and set the cursor to the requested position with gt Max adjustment 5100 00 10 00 110 00 eS SS Se 40 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 6 Set up with the indicating and adjustment module Diagnosis Peak value Diagnosis Measureme
17. AMUR is a user association for automation technology in the process industries in Germany The published NAMUR recommendations are accepted as the standard in field instrumentation The device fulfills the requirements of the following NAMUR recommendations e NE 21 Electromagnetic compatibility of equipment e NE 43 Standardization of the signal level for malfunction information from digital transmitters e NE 53 Compatibility of field devices and indicating 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 is approved according to EN 302372 1 2 2006 04 for use in closed vessels 2 8 Radio license for USA Canada The instrument is in conformity with part 15 of the FCC regulations Take note of the following two regulations e The device must not generate interfering emissions and VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 2 For your safety e The device must be non sensitive to interfering immissions including those that may cause undesirable operating conditions Modifications not expressly approved by the manufacturer will lead to expiry of the operating licence according to FCC IC The instrument is in conformity with RSS 210 of the IC regulations The instrument may only be operated in closed vessels made of metal concrete or fibre reinforced pla
18. Operating Instructions VEGAPULS 66 4 20 mA HART two wire Document ID 36519 He Radar Contents 1 About this document do FUNGON cesa oed ade nn 4 1 2 Target group u nm eR REN ETE 4 1 3 Symbolism used illie 4 2 For your safety 2 4 Authorised personnel 00008 5 2 2 Appropriate use llle 5 2 3 Warning about misuse 04 5 2 4 General safety instructions 5 25 CE conformity nen 6 2 6 NAMUR recommendations 6 2 7 Radio license for Europe 2222222 6 2 8 Radio license for USA Canada 222222 6 2 9 Environmental instructions 2 222220 7 3 Product description 31 Structure on bea rn 8 3 2 Principle of operation 0004 9 3 3 Packaging transport and storage 9 3 4 Accessories and replacement parts 10 4 Mounting 4 1 General instructions llle 12 4 2 Instructions for installation 22222000 12 5 Connecting to power supply 5 1 Preparing the connection 2 222 222 een 23 5 2 CONNEC usse eek ed ett ER ERR RE aen 24 5 83 Wiring plan single chamber housing 25 5 4 Wiring plan double chamber housing 26 5 5 Wiring plan with double chamber housing Ex d 28 5 6 Wiring plan version IP 66 IP 68 1 bar 29 5 7 Switch oriplidSO eene me Ree ehe 29 6 Se
19. Re set Additional adjustments Linearization Setup Instrument units Display False signal suppression E Diaanostics Linearization curve Linear hd Additional adjustments PIN Info Date Tine BER Venturi trapezoidal weir Horiz culinder U Hotch triangle weir Sphere Palner Bowlus Flume Venturi trapezoidal weir Linear Enter the requested parameters via the appropriate keys save your settings and jump to the next menu item with the ESC and gt key Caution Note the following if the instrument with corresponding approval is used as part of an overfill protection system according to WHG If a linearisation curve is selected the measuring signal is no longer compulsorily linear proportional to the level This must be taken into consideration by the user particularly when adjusting the switching point on the level switch With a reset certain parameter adjustments carried out by the user are reset Additional adjustments Reset PIN Factory settings Date Time Select Basic settings Reset Setup HART operation mode reset False signal suppression Copy sensor settings Peak val measurement The following reset functions are available Delivery status Restoring the parameter settings at the time of shipment from the factory incl the order specific settings A created false signal suppression user programmable linearization curve as well as the measured value memory will be deleted
20. amination in the close range by editing Check measuring site Antenna must protrude out of the socket Remove pollution on the an tenna Use a sensor with a more suitable antenna Fault description Error pattern Cause Rectification VEGAPULS 66 4 20 mA HART two wire 59 9 Diagnosis Asset Management and service Fault description Error pattern Cause Rectification 11 Measured value remains unchanged in the close range during emptying T 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 pollution on the an tenna Minimize interfering installa tions in the close range by changing the polarization di rection After removing the false echoes the false signal sup pression must be deleted Carry out a new false signal suppression 12 Measured value jumps towards 0 du ring emptying The tank floor echo is larger than the product echo e g with products with lt 2 5 oil based solvents Application parameter Me dium type check Vessel height and Floor form adapt if necessary 13 Measured value jumps sporadically to Varying condensation or con tamination on the antenna Carry out false signal suppres sion or increase false signal wards 100 during emptying suppression in the close rang
21. applications Silo slim and high VEGAPULS 66 4 20 mA HART two wire 37 6 Set up with the indicating and adjustment module VEGA e Vessel of metal weld joints e Process measurement conditions Filling too close to the sensor System noise with completely empty silo increased Automatic false signal suppression with partly filled vessel Bunker large volumed e Vessel of concrete or metal Structured vessel walls Installations present e Process measurement conditions Large distance to the medium Large angles of repose Bunker with fast filling e Vessel of concrete or metal also multiple chamber silo Structured vessel walls Installations present e Process measurement conditions Measured value jumps e g by truck loading Large distance to the medium Large angles of repose Heap e Sensor mounting on movable conveyor belts e Detection of the heap profile e Height detection during filling e Process measurement conditions Measured value jumps e g by the profile of the heap or traverses Large angles of repose Measurement near the filling stream Crusher e Vessel installations wear and protective facilities available e Process measurement conditions Measured value jumps e g by truck loading Fast reaction time Large distance to the medium Demonstration e Adjustment for all applications which are not typically l
22. ation 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 Arbitrary conversions or modifications are explicitly forbidden The safety approval markings and safety tips on the device must also be observed VEGAPULS 66 4 20 mA HART two wire 5 2 For your safety VEGA 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 2 5 CE conformity The device fulfills the legal requirements of the applicable EC guidelines With the CE mark we provide confirmation of successful testing You can find the conformity certificate in the download section of our homepage Only with Ex d ia version The instrument is designed for use in an industrial environment Nevertheless electromagnetic interference from electrical conductors and radiated emissions must be taken into account as is usual with a class A instrument according to EN 61326 1 If the instrument is used in a different environment its electromagnetic compatibility with other devices must be ensured by suitable measures 2 6 NAMUR recommendations N
23. ction procedure 24 Connection technology 24 N Curve indication NAMUR NE 107 Echo curve 41 Failure 53 False signal suppression 41 Function check 54 Maintenance 55 D Out of specification 54 DD Device Description 50 Default values 45 oO Overfill protection according to WHG 44 E Echo curve memory 51 P EDD Enhanced Device Description 50 Packaging 9 Electronics and connection compartment single Peak value 41 chamber housing 26 Potential equalisation 24 Electronics compartment with Ex d double chamber housing 28 R a compartment double chamber hou Reflection properties 34 Er es 52 Bepa ibe 9 Replacement parts Event memory 51 Electronics module 11 Reset 44 F False signal suppression 42 S Fault rectification 3 f Function ne iria UM Shielding 24 Status messages 52 VEGAPULS 66 4 20 mA HART two wire 79 Index Storage 10 T Type label 8 V Vessel form 39 Vessel height 39 Vessel installations 16 Vessel insulation 21 Voltage supply 23 80 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 Index VEGAPULS 66 4 20 mA HART two wire 81 Index 82 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 Index VEGAPULS 66 4 20 mA HART two wire 83 VEGA Printing date VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach Germany Phone 49 7836 50 0 Fax 49 7836 50 201 E mail
24. dpipes The instrument can be used universally thanks to the different antenna versions The version with horn antenna is particularly suitable for the measurement of liquids and bulk solids under extremely difficult process conditions such as buildup condensation and foam gener ation as well as strong product movement In the version without antenna the antenna system is formed in conjunction with a measuring tube surge or bypass tube This version is particularly suitable for measurement of solvents and liquid gases The instrument can be used with products with an value 21 8 The actually achievable value depends on the measuring conditions the antenna system the standpipe or bypass The antenna of the radar sensor emits short radar pulses with a duration of approx 1 ns These pulses are reflected by the product and received by the antenna as echoes The running time of the radar pulses from emission to reception is proportional to the distance and hence to the level The determined level is converted into an appropriate output signal and outputted as measured value 3 3 Packaging transport and storage Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test according to DIN EN 24180 VEGAPULS 66 4 20 mA HART two wire 9 3 Product description VEGA Transport Transport inspection Storage Storage and transport temperat
25. e by editing With bulk solids use radar sensor with purging air con nection Reaction after fault rec tification Depending on the reason for the fault and the measures taken the steps described in chapter Setup must be carried out again or must be checked for plausibility and completeness 24 hour service hotline Should these measures not be successful please call in urgent cases the VEGA service hotline under the phone no 49 1805 858550 The hotline is also available outside the normal working hours on seven days a week around the clock Since we offer this service worldwide the support is in English language The service is free of charge only the standard telephone costs will be charge 9 5 Exchanging the electronics module If the electronics module is defective it can be replaced by the user In Ex applications only one instrument and one electronics module with respective Ex approval may be used 60 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 9 Diagnosis Asset Management and service A Load sensor software to PC Prepare update If there is no electronics module available on site the electronics module can be ordered through the agency serving you The electronics modules are adapted to the respective sensor and differ in signal output or voltage supply The new electronics module must be loaded with the default settings of the sensor Thes
26. e are the options e n the factory e Oron site by the user In both cases the serial number of the sensor is needed The serial numbers are stated on the type label of the instrument on the inside of the housing as well as on the delivery note When loading on site first of all the order data must be downloaded from the Internet see operating instructions manual Electronics module 9 6 Software update The following components are required to update the sensor software Sensor Voltage supply Interface adapter VEGACONNECT 4 PC with PACTware Current sensor software as file Caution Keep in mind that a software update can lead to expiry of the approvals You can find detailed information on our homepage www vega com Go under www vega com downloads to Software e Select under plics sensors and instruments Firmware updates your instrument series and software version e Load the zip file via the right mouse key with Save target as for example on the desktop of your PC e Go with the right mouse key to the folder and select Extract all e Store the extracted files for example on the desktop e Connecting the sensor to voltage supply and via the interface adapter to the PC e Start PACTware and go via the menu Project to the VEGA project assistant e Select USB Create new project and Set instrument online Activate the project assistant with Start the connection to the sensor is carried out
27. e range up to 250 C or up to 450 C have a distance piece between process fitting and electronics housing Ths distance piece is used for thermal decoupling of the electronics against high process temperatures Information The distance piece must only be incorporaed up to max 50 mm in the vessel installation Only then a reliable temperature decoupling is guaranteed VEGAPULS 66 4 20 mA HART two wire 21 4 Mounting Fig 13 Mounting of the instrument with insulated vessels 1 Electronics housing 2 Distance piece S Vessel insulation 22 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 5 Connecting to power supply Safety instructions Voltage supply Connection to signal conditioning instru ments Connection cable Cable gland NPT 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 voltage surges are expected install overvoltage arresters Power supply and current signal are carried on the same two wire cable The voltage supply range can differ depending on the instrument version The data for power supply are specified in chapter Technical data Provide a reliable separation between the supply circuit and the mains circuits according to DIN VDE 0106 part 101 Keep in mind the following additional factor
28. eactivation by the user is not possible Function check The instrument is in operation the measured value is temporarily invalid for example during simulation This status message is always active A deactivation by the user is not possible Out of specification The measured value is unstable because the instrument specification is exceeded e g electronics temperature This status message is inactive by default Activation by the user via PACTware DTM or EDD is possible 52 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 9 Diagnosis Asset Management and service 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 This status message is inactive by default Activation by the user via PACTware DTM or EDD is possible Failure The following table shows the error codes in the status message Failure and gives information on the reason and rectification Keep in mind that some information is only valid with four wire instruments Code Text mes F013 no measured value availab Cause Sensor does not detect an echo during operation Antenna system contami nated or defective Adjustment not within spe cification Rectification Check or correct installa
29. el top dished boiler end Vesell height Recommended measuring range see Measuring range Technical data in the supplement Min adjustment Recommended measuring range see Technical data in the supplement Max adjustment 0 000 m d Damping 0 0 s Current output 4 20 mA lt 3 6 mA mode Current output Min current 3 8 mA max current Min Max 20 5 mA Lock operation Released Display Language Like order Displayed value Distance Display unit m Scaling size Volume Scaling 0 00 lin O I 100 00 lin 100 I Lighting Switched off Further settings Distance unit m Temperature unit C Probe length Length of the standpipe Ex factory VEGAPULS 66 4 20 mA HART two wire 45 6 Set up with the indicating and adjustment module VEGA Menu item Default value Linearisation cur linear ve HART mode Standard Address 0 6 4 Saving the parameter adjustment data It is recommended noting the adjusted data e g in this operating instructions manual and archive them afterwards They are hence available for multiple use or service purposes If the instrument is equipped with an indicating and adjustment module the data in the sensor can be saved in the indicating and adjustment module The procedure is described in the operating instructions manual ndicating and adjustment module in the menu item Copy sensor data The data remain there permanently even if the sensor power s
30. ent module or PACTware DTM 4 20 mA signal Electrical con Check connection according to missing nection faulty chapter Connection steps and if necessary correct according to chapter Wiring plan Voltage supply Check cables for breaks repair if missing necessary Operating vol Check adapt if necessary tage too low or load resis tance too high 56 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 9 Diagnosis Asset Management and service Error Cause Rectification Current signal Electronics Exchange the instrument or send it greaterthan 22 mA module in the in for repair sensor defecti ve Treatment of measure The below tables show typical examples of application relevant ment errors with liquids measurement 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 actual level with a broken line and the level displayed by the sensor as a continuous line 1 Real level 2 Level displayed by the sensor Instructions 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 Measurement error with constant level Faul
31. er setup steps are described in the operating instructions manual DTM Collection PACTware attached to each DTM Collection and which can also be downloaded from the Internet Detailed descriptions are available in the online help of PACTware and the DTMs Sensor Parametrierung Device name VEGAPULS 62 HART VEREA Description Radar sensor for continuous level measurement with hom antenna Measurement loop name Sensor H3 ImB Setup Min max adjustment Get distances for level percentages Application RER Sensor reference plane Damping BERN Current output w I Display Max adjustment c gt Distance A E Diagnostics Additional settings Info Min adjustment gt 34 Distance B Software version Serial number 7 Max adiustment in percent 10000 Distance A max adjustment 0 000 m i OFFLINE Min adjustment in percent 0 00 Distance B min adjustment 20 000 m ok Cancel Apply Gp Disconnected O Data set OD W Administrator fe lt noname gt Administrator Fig 28 Example of a DTM view 48 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 7 Setup with PACTware Standard Full version All device DTMs are available as a free of charge standard version and as a full version that must be purchased In the standard version all functions for complete setup are already included An assistant for s
32. evel measurement e Sensor accepts all measured value changes within the measuring range immediately e Typical applications Instrument demonstration Object recognition monitoring additional settings required 38 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 6 Set up with the indicating and adjustment module Setup Vessel height measuring range Setup Vessel form Setup Adjustment Through this selection the sensor is adapted optimally to the application or the location and measurement reliability under the various basic conditions is increased considerably Enter the requested parameters via the appropriate keys save your settings with OK and jump to the next menu item with the ESC and the gt key With this selection the operating range of the sensor is adapted to the vessel height and the reliability with different frame conditions is increased considerably Independent from this the min adjustment must be carried out Vessel height Meas range 35 000m Max adjustment x ud Enter the requested parameters via the appropriate keys save your settings with OK and jump to the next menu item with the ESC and the gt key Also the vessel form can influence the measurement apart from the medium and the application To adapt the sensor to these measure ment conditions this menu item offers you different options for vessel bottom and ceil
33. f ft The measured quantity is the distance between process fitting of the sensor and product surface The reference plane is the seal surface on the hexagon or the lower side of the flange 64 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 11 Supplement Fig 44 Data of the input variable Reference plane Measured variable max measuring range Antenna length Useful measuring range AWD Max measuring range Recommended measuring range Flange DN 150 6 Flange DN 250 10 35 m 114 83 ft up to 15 m 49 21 ft up to 20 m 65 62 ft Output variable Output signal Fulfilled HART specification Signal resolution Failure signal current output adjustable Max output current Starting current Load Damping 63 of the input variable adjustable HART output values according to HART 7 0 PV Primary Value SV Secondary Value TV Third Value QV Fourth Value 4 20 mA HART 7 0 0 3 pA mA value unchanged 20 5 mA 22 mA 3 6 mA 22 mA lt 3 6 mA lt 10 mA for 5 ms after switching on see load diagram under Power supply 0 999 s Distance to the level Level as percentage value Linearised percentage value Scaled measured value Default values can be assigned individually VEGAPULS 66 4 20 mA HART two wire 65 11 Supplement VEGA Resolution d
34. f you intend to retrofit the instrument with an indicating and adjustment module for continuous measured value indication a higher cover with an inspection glass is required VEGAPULS 66 4 20 mA HART two wire 31 6 Set up with the indicating and adjustment module VEGA Key functions Adjustment system 6 2 Adjustment system Fig 25 Indicating and adjustment elements 1 LC display 2 Adjustment keys e OK key Move to the menu overview Confirm selected menu Edit parameter Save value e gt key Presentation change measured value Select list entry Select editing position e key Change value of the parameter e ESC key interrupt input Return to higher ranking menu The sensor is adjusted via the four keys of the indicating and adjustment 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 32 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 Main menu Setup Medium 6 Set up with the indicating and adjustment module bue 6 3 Parameter adjustment Through the parameter adjustment the instrument is adapted to the application conditions T
35. g 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 66 4 20 mA HART two wire 29 6 Set up with the indicating and adjustment module VEGA 6 Set up with the indicating and adjustment module 6 1 Insert indicating and adjustment module The indicating and adjustment module can be inserted into the sensor and removed any time Four positions displaced by 90 can be selected It is not necessary to interrupt the power supply Proceed as follows 1 Unscrew the housing cover 2 Place the indicating and adjustment module in the requested position onto the electronics and turn to the right until it snaps in 3 Screw housing cover with inspection window tightly back on Removal is carried out in reverse order The indicating and adjustment module is powered by the sensor an additional connection is not necessary Fig 23 Insertion of the indicating and adjustment module with single chamber housing into the electronics compartment 30 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 6 Set up with the indicating and adjustment module pie Fig 24 Insertion of the indicating and adjustment module with double chamber housing 1 In the electronics compartment 2 Inthe connection compartment with Ex d version not possible Note I
36. g status 2012 02 08 VEGAPULS 66 4 20 mA HART two wire 1 About this document 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 instructions for maintenance and fault rectification Please read this information before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device 1 2 Target group This operating instructions manual is directed to trained qualified personnel The contents of this manual should be made available to these personnel and put into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can result Warning If this warning is ignored injury to persons and or serious damage to the instrument can result Danger If this warning is ignored serious injury to persons and or destruction of the instrument can result Ex applications This symbol indicates special instructions for Ex applications List The dot set in front indicates a list with no implied sequence Action This arrow indicates a single action Sequence Numbers set in front indicate successive steps in a procedure VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 2 For your safety 2 For your safe
37. he bottom section bracers heating spirals High sockets 200 500 mm also with large diameters e Process measurement conditions Condensation buildup by movement Max requirement on measurement accuracy from 95 96 Stirrer vessel reactor e Setup all vessel sizes possible e Product speed Fastto slow filling possible Vessel is very often filled and emptied e Vessel Socket available Large agitator blades of metal Vortex breakers heating spirals e Process measurement conditions Condensation buildup by movement Strong spout generation Very agitated surface foam generation Dosing vessel e Setup all vessel sizes possible e Product speed Fastfilling and emptying Vessel is very often filled and emptied e Vessel narrow installation situation e Process measurement conditions Condensation buildup on the antenna Foam generation VEGAPULS 66 4 20 mA HART two wire 35 6 Set up with the indicating and adjustment module VEGA Standpipe e Product speed very fast filling and emptying e Vessel Vent hole Joins like flanges weld joints Shifting of the running time in the tube e Process measurement conditions Condensation Buildup Bypass e Product speed Fast up to slow filling with short up to long bypass tube possible Often the level is hold via a control facility e Vessel Lateral outle
38. he parameter adjustment is carried out via an adjustment menu The main menu is divided into five sections with the following functions Displau Diaanostics Additional adjustnents Info Setup Settings e g for measurement loop name medium applica tion vessel adjustment signal output Display Settings e g for language measured value display lighting Diagnosis Information e g on the instrument status pointer reliability simulation echo curve Further settings Instrument unit false signal suppression linear isation curve reset date time reset copy function Info Instrument name hardware and software version calibration date instrument features Information In this operating instructions manual the instrument specific param eters in the menu sections Setup Diagnosis and Additional settings are described The general parameters in these menu section are described in the operating instructions manual Indicating and adjustment module You can find in the operating instructions manual Indicating and adjustment module also the description of the menu sections Display and Info In the main menu point Setup the individual submenu points should be selected subsequently and provided with the correct parameters to ensure the optimum adjustment of the measurement The procedure is described in the following Setup Each medium has different reflection properties With liquids fu
39. hen selecting False signal suppression False signal suppression Update Create new The menu item Delete is used to completely delete an already created false signal suppression This is useful if the saved false signal suppression no longer matches the metrological conditions in the vessel The menu item Extend is used to extend an already created false signal suppression This is useful if a false signal suppression was carried out with a too high level and not all false signals could be detected When selecting Extend the distance to the product surface of the created false signal suppression is displayed This value can now be changed and the false signal suppression can be extended to this range A linearization is necessary for all vessels in which the vessel volume does not increase linearly with the level e g in a horizontal cylindrical or spherical tank and the indication or output of the volume is required Corresponding linearization curves are preprogrammed for these vessels They represent the correlation between the level percentage and vessel volume By activating the appropriate curve the volume percentage of the vessel is displayed correctly If the volume should not be displayed in percent but e g in or kg a scaling can be also set in the menu item Display VEGAPULS 66 4 20 mA HART two wire 43 6 Set up with the indicating and adjustment module VEGA Additional settings
40. igital lt 1 mm 0 039 in Accuracy according to DIN EN 60770 1 Process reference conditions according to DIN EN 61298 1 Temperature 18 30 C 64 86 F Relative humidity 45 75 96 Air pressure 860 1060 mbar 86 106 kPa 12 5 15 4 psig Installation reference conditions M Min distance to installations 200 mm 7 874 in Reflector Corner reflector False reflections Largest false echo 20 dB smaller than the useful echo Deviation with liquids See following diagrams 20 mm 0 788 in 8 mm 0 315 in Den RR Pa EEE GER 0 gt 1 0 m 3 28 ft 8mm 0315i LL 20 mm 0 788 in _L er DO Fig 45 Deviation under reference conditions 1 Reference plane 2 Antenna edge 3 Recommended measuring range Reproducibility lt 1 mm Deviation with bulk solids The values depend to a great extent on the application Binding specifications are thus not possible Variables influencing measurement accuracy Specifications apply to the HART signal and the current output Temperature drift Digital output 3 mm 10 K relating to the max measuring range or max 10 mm Additional deviation through strong high lt 50 mm frequency electromagnetic fields acc to EN 61326 Specifications apply also to the current output 66 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 11 Supplemen
41. imple 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 complete project documentation as well as a save function for measured value and echo curves In addition there is a tank calculation program as well as a multiviewer for display and analysis of the saved measured value and echo curves The standard version is available as a free of charge download under http www vega com The full version is available on CD from the agency serving you 7 3 Saving the parameter adjustment data We recommend documenting or saving the parameter adjustment data via PACTware That way the data are available for multiple use or service purposes VEGAPULS 66 4 20 mA HART two wire 49 8 Set up with other systems 8 Set up with other systems 8 1 DD adjustment programs Device descriptions as Enhanced Device Description EDD are available for DD adjustment programs such as for example AMSTM and PDM A free of charge download of these files is available via Internet Move via www vega com and Downloads to Software 8 2 Communicator 375 475 Device descriptions for the instrument are available as DD or EDD for parameter adjustment with the Field Communicator 375 or 475 A free of charge download of these files is available via Internet Move via www
42. ing in case of certain applications Setup Uessel tupe Vessel bottom Medium Vessel top lin Dished boiler w SEE Vessel type Vessel height Me range Max adjustment Vessel bottom Pure Dished boiler hd Vessel top Straight mDished boile Enter the requested parameters via the appropriate keys save your settings with OK and jump to the next menu item with the ESC and the gt key Because a radar sensor 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 distance 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 seal surface of the thread or flange By means of these settings the real level is calculated VEGAPULS 66 4 20 mA HART two wire 39 6 Set up with the indicating and adjustment module VEGA The real product level during this adjustment is not important because the min max adjustment is always carried out without changing the product level These settings can be made ahead of time without the instrument having to be installed Setup Min adjustment Proceed as follows 1 Select the menu item Setup
43. ing reflections tun 4 Fig 9 Cover smooth profiles with deflectors If there are agitators in the vessel a false signal memory should be carried out with the agitators in motion This ensures that the interfering reflections from the agitators are saved with the blades in different positions Fig 10 Agitators 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 measurement errors the biggest possible radar antenna should be used As an alternative sensors with guided microwave can be used These are unaffected by foam generation and are best suited for such applications VEGAPULS 66 4 20 mA HART two wire 17 4 Mounting VEGA Measurement in a surge pipe When using a surge pipe in a vessel influences from vessel installations and turbulences can be excluded Under these prereq uisites the measurement of products with low dielectric values value 1 6 is possible In very adhesive products measurement in a surge pipe is not recommended 100 0 Fig 11 Configuration surge pipe Radar sensor Marking of the polarisation direction Thread or flange on the instrument Vent hole Ho
44. ions of the socket piece VEGAPULS 66 4 20 mA HART two wire 15 4 Mounting pie Sensor orientation Vessel installations ca 10 mm Fig 7 Tube extension Tip VEGAPULS 66 is optionally also available with antenna extension The antenna length can thus be selected such that the antenna end protrudes 10 mm 0 4 in out of the socket Align the sensor in liquids as vertical as possible to the product surface to achieve optimum measurement Fig 8 Alignment in liquids The mounting location of the radar sensor should be a place where no other equipment or fixtures cross the path of the microwave signals Vessel installations such as e g ladders limit switches heating spirals struts etc can cause false echoes and impair the useful echo Make sure when planning your measuring site that the radar sensor has a clear view to the measured product In case of existing vessel installations a false echo storage should be carried out during setup 16 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 4 Mounting Agitators Foam generation 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 interfer
45. les Weld joint Welding neck flange Ball valve with complete opening Fastening of the surge pipe SOON GAWD Instructions for orientation e Note marking of the polarisation plane on the sensor 18 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 4 Mounting With threaded fitting the marking is on the hexagon with flange connection between the two flange holes All holes in the surge pipe must be in one plane with this marking Instructions for the measurement The 100 point must be below the upper vent hole and the antenna edge The 0 point is the end of the surge pipe The tube diameter must be at least DN 40 or 1 with antenna size 40 mm 1 For the parameter adjustment select Application standpipe and enter the tube diameter to compensate errors due to running time shift A false signal suppression with integrated sensor is recommended but not mandatory The measurement through a ball valve with complete run is possible Constructional requirements on the surge pipe Material metal smoother inner tube Preferably pultruded or straight beaded stainless steel tube Welded joint should be straight and lie in one axis with the holes Flanges are welded to the tube according to the orientation of the polarisation level In case of a extension with a welding neck flange or pipe collar as well as when a ball valve is used the inner surfaces should be aligned and accurately j
46. ling Amplitude of a multiple echo vessel top product surface is larger than the level echo Check application parameters change if necessary e g in dosing vessel reactor Check application especially Vessel top Product type Dis hed bottom High dielectric figure and adapt if necessary The level echo cannot be distinguished from the false echo at a false echo position jumps to multiple echo Remove reduce false echo minimize interfering installa tions by changing the polariza tion direction Chose a more suitable instal lation position 8 Measured value jumps towards 100 during filling 9 Measured value jumps sporadically to 100 during filling 10 Measured value jumps to 2 100 orOm distance Level x Due to strong turbulence and foam generation during filling the amplitude of the product echo sinks Measured value jumps to the false echo Varying condensation or con tamination on the antenna Level echo is no longer de tected in the close range due to foam generation or false echoes in the close range The sensor goes into overfill pro tection mode The max level 0 m distance as well as the status message Overfill pro tection are outputted Measurement error during emptying Carry out false signal suppres sion Carry out a false signal sup pression or increase false sig nal suppression with condensation cont
47. lse echoes 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 du ring filling range too big or product echo Strong foam or spout genera tion False echoes in the close e too small e Max adjustment not correct e Remove false echoes in the close range Check measurement situation Antenna must protrude out of the socket installations Remove pollution on the an tenna Minimize interfering installa tions in the close range by changing the polarization di rection Create a new false signal sup pression Adapt max adjustment 5 Measured value re mains in the bottom section during filling than the product echo e g with products with lt 2 5 oil based solvents The tank floor echo is larger e Application parameter Me dium check Vessel height and Floor form adapt if necessary 58 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 9 Diagnosis Asset Management and service Fault description Error pattern Cause Rectification 6 Measured value re mains momentarily un changed during filling and then jumps to the correct level 7 Measured value jumps towards 0 du ring filling Level Love Turbulence on the product surface quick fil
48. lves enclosed unassembled with non Ex optional with Ex included in the scope of delivery Material Seal for tube diameter opening pressure Nominal pressure stage 316Ti FKM Viton FFKM Kalrez 6375 10 mm 0 5 bar 7 252 psi PN 250 Electromechanical data version IP 66 IP 67 and IP 66 IP 68 0 2 bar Cable entry plug Single chamber housing 5 e 1xcable gland M20 x 1 5 cable 5 9 mm 1 x blind stopper M20 x 1 5 or e 1 x closing cap M20 x 1 5 1 x blind stopper M20 x 1 5 or e 1x closing cap NPT 1 x blind plug NPT or e 1 x plug depending on the version 1 x blind stopper M20 x 1 5 Depending on the version M12 x 1 according to ISO 4400 Harting 7 8 FF VEGAPULS 66 4 20 mA HART two wire 69 11 Supplement VEGA Double chamber housing Spring loaded terminals for wire cross section Massive wire cord Stranded wire with end sleeve e 1xcable entry M20 x 1 5 cable 5 9 mm 1 x blind stopper M20 x 1 5 1 x blind stopper M16 x 1 5 or optional 1 x plug M12 x 1 for external indicating and adjustment unit or e 1 x closing cap NPT 1 x blind stopper Ve NPT 1 x blind stopper M16 x 1 5 or optionally 1 x plug M12 x 1 for external indicating and adjustment unit or e 1 x plug depending on the version 1 x blind stopper M20 x 1 5 1 x blind stopper M16 x 1 5 or optionally91 x plug M12 x 1 for external indicating
49. ment 2 Forindicating and adjustment module or interface adapter Information The connection of an external indicating and adjustment unit is not possible with this double chamber housing pie 26 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 5 Connecting to power supply Connection compart ment Radio module PLICS MOBILE integrated in the connection compart ment ore Fig 17 Connection compartment double chamber housing 1 Voltage supply signal output 2 For indicating and adjustment module or interface adapter 3 Ground terminal for connection of the cable screen Fig 18 CConnection of the voltage supply of the radio module 1 Voltage supply You can find detailed information for connection in the supplementary instructions PLICSMOBILE GSM GPRS radio module VEGAPULS 66 4 20 mA HART two wire 27 5 Connecting to power supply VEGA Electronics compart ment Connection compart ment Plug M12 x 1 for external indicating and adjust ment unit 5 5 Wiring plan with double chamber housing Ex d 5 16 718 oo Fig 19 Electronics compartment double chamber housing 1 Internal connection to the connection compartment 2 Forindicating and adjustment module or inte
50. nformationen unter http www vega com Les lignes de produits VEGA sont globalement prot g es par des droits de propri t intellectuelle Pour plus d informations on pourra se r f rer au site http www vega com VEGA lineas de productos est n protegidas por los derechos en el campo de la propiedad industrial Para mayor informaci n revise la pagina web http www vega com Jluuun npoaykunn cbupme BETA 3auujarorcs no BceMy Mupy npaBaMM Ha wHTeniniekryarnbHyto co6crBeHHOCTE larieHeiiuryro uwHepopMauuro cMorpure Ha ca Te http www vega com VEGAAII amp fk Se SR AR P7 MRP 3t 2548 RS Z2 DLP X http www vega com 11 4 Trademark All the brands as well as trade and company names used are property of their lawful proprietor originator 78 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 INDEX A G Accessory Grounding 24 External indicating and adjustment unit 10 11 H External radio unit 11 HART resistor 48 Indicating and adjustment module 10 Interface adapter 10 K Protective cap 11 Adjustment 39 Key function 32 Max adjustment 40 Min adjustment 40 L Adjustment system 32 Linearisation curve 43 Application Bulk solid 37 M Liquid 34 Main menu 33 Standpipe 34 Meas reliability 41 Measured value memory 51 C Measurement error 57 Cable entry 23 Medium Check signal 56 Bulk solid 33 Connection cable 23 Moisture 12 Conne
51. nt reliability Diagnoses Curve indica tion 3 Setthe requested percentage value with and save with OK The cursor jumps now to the distance value Max adjustment no 000 0 000 75 000 4 Enter the appropriate distance value in m corresponding to the percentage value for the full vessel Keep in mind that the max level must lie below the min distance to the antenna edge 5 Save settings with OK Min and max measured values are saved in the sensor The values are displayed in the menu item Peak values Diagnostics Peak values Distance Device status Min Setup Display Peak values Distance Diagnostics Electronics temperature 0 108m Additional adjustments Meas reliability Max Info Sinulation 12 911m When non contact level sensors are used the measurement can be influenced by the respective process conditions In this menu item the measurement reliability of the level echo is displayed as dB value The measurement reliability equals signal strength minus noise The higher the value the more reliable the measurement With a functioning measurement the values are 10 dB Meas reliability 15 dB Diagnostics Peak values Distance Electronics tenperature Meas reliability Setup Display Diagnostics Additional adjustments Info Curve indication Simulation The Echo curve shows the signal strength of the echoes over the measuring range in dB The signal
52. nto two sections Echo curve of the setup This is used as reference echo curve for the measurement conditions during setup Changes in the measurement conditions during operation or buildup on the antenna can thus be recognized The echo curve of setup is stored via e PC with PACTware DTM e Control system with EDD e Indicating and adjustment module VEGAPULS 66 4 20 mA HART two wire 51 9 Diagnosis Asset Management and service VEGA Status messages Further echo curves Up to 10 echo curves can be stored in a ring buffer in this memory section Additional echo curves are stored via e PC with PACTware DTM e Control system with EDD 9 3 Asset Management function The instrument features self monitoring and diagnosis 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 Diagnosis via the indicating and adjustment module PACTware DTM and EDD The status messages are classified in the following categories Failure Function check Out of specification Maintenance requirement and explained by pictographs Fig 29 Pictograms of the status messages Failure red Function check orange Out of specification yellow Maintenance blue ROMA Failure Due to a malfunction in the instrument a failure message is outputted This status message is always active A d
53. o outdoor mounting as well as installation in areas where high humidity is expected e g through cleaning processes or on cooled or heated vessels Make sure that all parts of the instrument exposed to the process in particular the active measuring component process seal and process fitting are suitable for the existing process conditions These include above all the process pressure process temperature as well as the chemical properties of the medium You can find the specifications in chapter Technical data and on the type label 4 2 Instructions for installation The emitted radar impulses of the radar sensor are electromagnetic waves The polarisation plane is the direction of the electrical wave component By turning the instrument in the connection flange or mounting boss the polarisation can be used to reduce the effects of false echoes 12 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 4 Mounting Mounting position The position of the polarisation plane is marked on the process fitting of the instrument Fig 2 Position of the polarisation plane of VEGAPULS 66 1 Marking hole When mounting the VEGAPULS 66 keep a distance of at least 500 mm 19 69 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 adjustmen
54. ogy Connection procedure If screened cable is necessary connect the cable screen on both ends to ground potential In the sensor the screen must be connected directly to the internal ground terminal The ground terminal on the outside of the housing must be connected to the potential equalisation low impedance If potential equalisation currents are expected the connection on the processing side must be made via a ceramic capacitor e g 1 nF 1500 V The low frequency potential equalisation currents are thus suppressed but the protective effect against high frequency interfer ence signals remains Warning Significant potential differences exist inside galvanization plants as well as on vessels with cathodic corrosion protection Considerable equalisation currents can flow over the cable screen if the screen is grounded on both ends To avoid this in such applications the cable screen must be connected to ground potential only at one end in the switching cabinet The cable screen must not be connected to the internal ground terminal in the sensor and the outer ground terminal on the housing must not be connected to the potential equalisation Information The metal parts of the instrument antenna transmitter concentric tube etc are conductive connected with the inner and outer ground terminal on the housing This connection exists either directly metallic or with instruments with external electronics via the screen of
55. oined together Gap size with junctions x 0 1 mm Do not weld through the pipe wall The surge pipe must remain smooth inside Roughness and beads on the inside caused by unintentional penetration should be removed since they cause strong false echoes and encourage buildup Surge pipes must extend all the way down to the requested min level as measurement is only possible within the tube Diameter of holes lt 5 mm any number OK on one side or completely through The antenna diameter of the sensor should correspond to the inner diameter of the tube Diameter should be constant over the complete length Measurement in the by An alternative to measurement in a surge pipe is measurement in a pass bypass tube outside of the vessel VEGAPULS 66 4 20 mA HART two wire 19 4 Mounting VEGA Cy UNE NE 100 peel WEN a 0 i t t Fig 12 Configuration bypass 1 Radar sensor 2 Marking of the polarisation direction 3 Instrument flange 4 Distance sensor reference plane to upper tube connection 5 Distance of the tube connections 6 Ball valve with complete opening Instructions for orientation e Note marking of the polarisation plane on the sensor e With threaded fitting the marking is on the hexagon with flange connection between the two flange
56. ondensation on the antenna possible Spiders and insect nestle in the antennas Smooth water surface Exact measurement result required Distance to the water surface normally relatively high Rain water overfall weir e Gauge rate of change slow gauge change e Process measurement conditions Ice and condensation on the antenna possible Spiders and insect nestle in the antennas Turbulent water surface Sensor flooding possible Demonstration e Adjustment for all applications which are not typically level measurement e Sensor accepts all measured value changes within the measuring range immediately e Typical applications Instrument demonstration Object recognition monitoring additional settings required Caution If a separation of liquids with different dielectric figure occurs in the vessel for example through condensation the radar sensor can detect under certain circumstances only the medium with the higher dielectric figure Keep in mind that layer interfaces can cause faulty measure ments If you want to measure the total height of both liquids reliably please contact our service department or use an instrument specially designed for interface measurement The following options are available when Bulk solid is selected Application Application Application Et Heap Bunker ILU Bunker quick filling je tratio Heap Crusher The following features form the basis of the
57. pecified section Check ambient temperatu re Isolate electronics Use instrument with higher temperature range F260 Error in the calibration F261 Error in the configuration Error in the calibration car ried out in the factory Error in the EEPROM Error during setup False signal suppression faulty Error when carrying out a reset Exchange of the electro nics Send instrument for repair Repeat setup Repeat reset F264 Installation S etup error F265 Measurement function dis turbed Adjustment not within the vessel height measuring range Max measuring range of the instrument not suffici ent Sensor does no longer carry out a measurement Operating voltage too low Check or correct installa tion and or parameter ad justment Use an instrument with bigger measuring range Check operating voltage Carry out a reset Separate operating voltage briefly The following table shows the error codes and text messages in the status message Function check and provides information on causes as well as corrective measures Code Text mes sage C700 Simulation Cause Simulation active Rectification Finish simulation Wait for the automatic end after 60 mins The following table shows the error codes and text messages in the status message Out of specification and provides information on causes as well a
58. proval directive SOONDOGTAUOMN With the serial number of the instrument on the type label you have access to the following data on our homepage Article number of the instrument HTML Delivery date HTML Order specific instrument features HTML Operating instructions at the time of shipment PDF Order specific sensor data for an electronics exchange XML Test certificate Measuring Accuracy PDF Go to www vega com Service VEGA Tools and serial number search VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 3 Product description Scope of the operating instructions manual Scope of delivery Application area Functional principle Packaging This operating instructions manual applies to the following instrument versions e Hardware from 2 1 1 e Software from 4 4 0 The scope of delivery encompasses e Radar sensor with integrated accumulator e Battery charger e Documentation this operating instructions manual Test certificate measuring accuracy optional Operating instructions manual Indicating and adjustment module optional Exspecific Safety instructions with Ex versions if necessary further certificates 3 2 Principle of operation The VEGAPULS 66 is a radar sensor for continuous level measure ment of liquids under difficult process conditions It is suitable for applications in storage tanks process vessels or stan
59. rage tank agitation Application Stilling tube Application Storage tank ly Storage tank on ships Stirred vessel Dosing vessel Open waters x d Application Mob plastic vessel pen waters Boren flue Rainwater overfall Denonstration The selection Standpipe opens a new window in which the inner diameter of the applied standpipe is entered Application Tube inner diameter Stilling tube v 10 500 Tube inner dianeter E 0 500 m 0 015 1 000 p LE L The following features form the basis of the applications Storage tank e Setup large volumed upright cylindrical spherical 34 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 6 Set up with the indicating and adjustment module e Product speed slow filling and emptying e Process measurement conditions Condensation Smooth product surface Max requirement to the measurement accuracy Storage tanke with product circulation Setup large volumed upright cylindrical spherical Product speed slow filling and emptying Vessel small laterally mounted or large top mounted stirrer Process measurement conditions Relatively smooth product surface Max requirement to the measurement accuracy Condensation Slight foam generation Overfilling possible Storage tank on ships Cargo Tank e Product speed slow filling and emptying e Vessel Installations in t
60. re 63 11 Supplement 11 Supplement 11 1 Technical data General data 316L corresponds to 1 4404 or 1 4435 Materials wetted parts Process fitting Process seal Antenna Antenna impedance cone seal antenna system Materials non wetted parts Plastic housing Aluminium die casting housing Stainless steel housing Seal between housing and housing cover Inspection window in housing cover optional Ground terminal Ohmic contact Process fitting Weight depending on housing process fitting and antenna Antenna extension 316L Hastelloy C22 plated PP On site 316L Hastelloy C22 PTFE ceramic 99 7 AL2O3 FKM A P GLT FPM 70 16 06 FFKM Kal rez 6375 silicon FEP coated A P FEP O SEAL EPDM A P 75 5 KW75F PTFE graphite 99 9 96 and ceramic plastic PBT Polyester Aluminium die casting AISi10Mg powder coated basis Polyester 316L NBR stainless steel housing precision casting silicone aluminium plastic housing stainless steel housng electropolished Polycarbonate 316L Between ground terminal process fitting and antenna Flanges DIN from DN 50 ANSI from 2 approx 6 3 136 kg 13 89 299 8 Ibs 1 9 kg m 1 374 Ibs ft Torque for NPT cable glands and Conduit tubes Plastic housing Aluminium Stainless steel housing Input variable Measured variable max 10 Nm 7 376 Ibf ft max 50 Nm 36 88 Ib
61. reen to the internal ground terminal connect the outer ground terminal to potential equalisation 9 Tighten the compression nut of the cable entry The seal ring must completely encircle the cable 10 Screw the housing cover back on The electrical connection is finished Information The terminal block is pluggable and can be removed from the electronics To do this lift the terminal block with a small screwdriver and pull it out When inserting the terminal block again you should hear it snap in 5 3 Wiring plan single chamber housing The following illustration applies to the non Ex as well as to the Ex ia version VEGAPULS 66 4 20 mA HART two wire 25 5 Connecting to power supply VEGA Electronics compart ment D O O 4 20mA 3 T j l lo 4 Pe Fig 15 Electronics and connection compartment single chamber housing Voltage supply signal output For indicating and adjustment module or interface adapter For external indicating and adjustment unit Ground terminal for connection of the cable screen AROMA 5 4 Wiring plan double chamber housing The following illustrations apply to the non Ex as well as to the Ex ia Ex version Electronics compart ment Fig 16 Electronics compartment double chamber housing 1 Internal connection to the connection compart
62. rface adapter 3 Internal connection to the plug connector for external indicating and adjustment unit optional Fig 20 Connection compartment Ex d double chamber housing 1 Voltage supply signal output 2 Ground terminal for connection of the cable screen Fig 21 Top view of the plug connector Pin 1 Pin 2 Pin 3 Pin 4 A wWDhM 28 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 5 Connecting to power supply Wire assignment con nection cable Contact pin Colour connection Terminal electronics cable in the sensor module Pin 1 Brown 5 Pin 2 White 6 Pin 3 Blue 7 Pin 4 Black 8 5 6 Wiring plan version IP 66 IP 68 1 bar Fig 22 Wire assignment fix connected connection cable 1 brown and blue to power supply or to the processing system 2 Shielding 5 7 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 error current As soon as a plausible measured value is found the correspondin
63. rther interfering factors are fluctuation product surface and foam generation With bulk solids these are dust generation material cone and additional echoes from the vessel wall To adapt the sensor to these different measuring conditions the selection Liquid or Bulk solid should be made in this menu item VEGAPULS 66 4 20 mA HART two wire 338 6 Set up with the indicating and adjustment module Setup Application Setup Medium Measurement loop name Liquid v Solvent Application Chem mixtures Vessel type Water based hd sed Vessel height Me range Medium Ballast pebbles w Powder dust Granular pi Through this 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 with OK and jump to the next menu item with the ESC and the gt key In addition to the medium also the application i e the measuring site can influence the measurement With this menu item the sensor can be adapted to the applications The adjustment possibilities depend on the selection Liquid or Bulk solid under Medium Setup Measurement loop nane Medium Vessel type Vessel height Me range The following options are available when Liquid is selected Application ETE ERES Sto
64. s The adjustment is carried out via PACTware DTM by using the integrated USB connection You can find further information in the supplementary instructions PLICSMOBILE T61 Document ID 36849 The protective cover protects the sensor housing against soiling and intense heat from solar radiation You will find additional information in the supplementary instructions manual Protective cover Document ID 34296 The electronics module VEGAPULS series 60 is a replacement part for radar sensors of VEGAPULS series 60 An own version is available for each type of signal output You can find further information in the operating instructions Electronics module VEGAPULS series 60 Document ID 36801 VEGAPULS 66 4 20 mA HART two wire 11 4 Mounting 4 Mounting 4 1 General instructions Screwing in With instruments with threaded process fitting suitable tools must be applied for tightening the hexagon Warning N The housing must not be used to screw the instrument in Applying tightening force can damage internal parts of the housing Moisture Use the recommended cables see chapter Connecting to power Suitability for the pro cess conditions Polarisation plane 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 applies mainly t
65. s corrective measures 54 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 9 Diagnosis Asset Management and service Code Text mes sage Cause Rectification S600 e Unpermissible electronics temperature S601 e Overfilling Temperature of the elect ronics in the non specified section Danger of vessel overfilling Check ambient temperatu re Isolate electronics Use instrument with higher temperature range Make sure that there is no further filling Check level in the vessel 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 Rectification Error with the reset delivery Error in the non active li nearization With the reset to delivery status the data could not be restored Hardware error EEPROM Repeat reset Load XML file with sensor data into the sensor Exchange of the electro nics Send instrument for repair Error in the diagnosis me Hardware error EEPROM Exchange of the electro nics Send instrument for repair Reliability too low M504 e Error on an device inter face The echot noise ratio is the small for a reliable measu rement Hardware defect Check installation and pro cess conditions Clean the antenna Change polarisation direc
66. s that influence the operating voltage e Output voltage of the power supply unit can be lower under nominal load with a sensor current of 20 5 mA or 22 mA in case of fault message e Influence of additional instruments in the circuit see load values in chapter Technical data The signal conditioning instruments VEGAMET and VEGASCAN have digital sensor recognition When connecting VEGAPULS 66 an up to date software version of the signal conditioning instrument is required For a software update go to Software under www vega com downloads The instrument is connected with standard two wire cable without screen If electromagnetic interference is expected which is above the test values of EN 61326 1 for industrial areas screened cable should be used For instruments with housing and cable gland use cable with round cross section A cable outer diameter of 5 9 mm 0 2 0 35 in ensures the seal effect of the cable gland If you are using cable with a different diameter exchange the seal or use a suitable cable gland We generally recommend the use of screened cable for HART multidrop mode With plastic housing the NPT cable gland or the Conduit steel tube must be screwed without grease into the threaded insert Max torque for all housings see chapter Technical data VEGAPULS 66 4 20 mA HART two wire 23 5 Connecting to power supply VEGA Cable screening and grounding pie Connection technol
67. sing Connection cable with 2 mm pins and terminals Processing system PLC Voltage supply Interface adapter for example VEGACONNECT 4 O Qo VEGAPULS 66 4 20 mA HART two wire 47 7 Setup with PACTware VEGA Prerequisites e 1 pie Note With power supply units with integrated HART resistance internal resistance approx 250 Q an additional external resistance is not necessary This applies e g to the VEGA instruments VEGATRENN 149A VEGAMET 381 VEGAMET 391 Common Ex separators are also usually equipped with a sufficient current limitation resistance In Such cases the interface converter can be connected parallel to the 4 20 mA cable dashed line in the previous illustration 7 2 Parameter adjustment with PACTware For parameter adjustment of the sensor via a Windows PC the configuration software PACTware and a suitable instrument driver DTM according to FDT standard are required The up to date PACTware version as well as all available DTMs are compiled in a DTM Collection The DTMs can also be integrated into other frame applications according to FDT standard Note To ensure that all instrument functions are supported you should always use the latest DTM Collection Furthermore not all described 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 Furth
68. stic 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 protection The environment management system is certified according to DIN EN ISO 14001 Please help us fulfil this obligation by observing the environmental instructions in this manual e Chapter Packaging transport and storage e Chapter Disposal VEGAPULS 66 4 20 mA HART two wire 7 3 Product description Type label Serial number 3 Product description 3 1 Structure The type label contains the most important data for identification and use of the instrument X Ex ia lC T6 Ga Ga Gb Gb 60XK1 IC 1D 3892A PS616263 20mA HART two wire 0 130 C ambient 40 80 C ar 100 4000kPa P s n 20257239 77761 Schi tach Germany WWW vega com Fig 1 Structure 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 Symbol of the device protection class 13 ID numbers instrument documentation 14 Note to observe the instrument documentation 15 Notified authority for CE marking 16 Ap
69. t Temperature drift Current output 0 03 96 10 K relating to the 16 mA span max 0 3 Deviation on the current output by analogue x15 pA digital conversion Deviation on the current output by strong lt 150 YA high frequency electromagnetic fields within EN 61326 Influence of the superimposed gas and pressure to the accuracy The propagation speed of the radar impulses in gas or vapour above the medium is reduced by high pressure This effect depends on the superimposed gas or vapour and is especially large at low temperatures The following table shows the resulting deviation for some typical gases and vapours The specified values refer to the distance Positive values mean that the measured distance is too large negative values that the measured distance is too small Gas phase Temperature Pressure 1 bar 10 bar 50 bar 100 bar 200 bar 14 5 psig 145 psig 725 psig 1450 psig 2900 psig Air 20 C 68 F 0 00 0 22 1 2 2 4 96 4 9 96 200 C 392 F 0 01 0 13 0 74 1 5 3 0 400 C 752 F 0 02 0 08 0 52 1 1 2 1 20 C 68 F 0 10 0 61 1 2 6 2 5 200 C 392 F 0 02 0 05 0 37 0 76 1 6 400 C 752 F 0 02 0 03 0 25 0 53 11 Steam satura 100 C 212 F 0 26 ted steam 180 C 356 F 0 17 2 1 264 C 507 F 0 12 6 1 44 92 366 C 691 F 0 07 1 01 5 7 13 2 6 76 0
70. t see chapter Setup If you cannot keep this distance you should carry out a false echo storage before setup This applies mainly if buildup on the vessel wall is expected In this case we recommend repeating a false echo storage later with existing buildup VEGAPULS 66 4 20 mA HART two wire 13 4 Mounting Inflowing medium gt 500 mm 19 69 Fig 3 Mounting 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 Fig 4 Vessel with conical bottom Do not mount the instruments in or above the filling stream Make sure that you detect the product surface not the inflowing product 14 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 Socket 4 Mounting Fig 5 Mounting of the radar sensor with inflowing medium The socket piece should be dimensioned in such a way that the antenna end protrudes at least 10 mm 0 4 in out of the socket E Fig 6 Recommended socket mounting ca 10 mm If the socket height cannot be maintained an antenna extension will be necessary This prevents from false reflect
71. t description Error pattern Cause Rectification 1 Measured value 3 Min max adjustment not cor Adapt min max adjustment shows a too low or too rect high level In Linearization curve incorrect Adapt linearization curve oT me Installation in a bypass tube or Check parameter Application standpipe hence running time with respect to vessel form error small measurement er adapt if necessary bypass ror close to 100 large error standpipe diameter close to 0 VEGAPULS 66 4 20 mA HART two wire 57 9 Diagnosis Asset Management and service Fault description Error pattern Cause Rectification Multiple echo ves sel top product sur face with amplitude higher than the level echo 3 Measured value jumps towards 100 2 Measured value jumps towards 0 Check para meter Applica tion in par ticular Ves sel top Product ty pe Dished bottom High dielectric fi gure and adapt if ne cessary E Due to the process the amp litude of the product echo sinks A false signal suppression was not carried out Carry out false signal suppres Level sion Amplitude or position of a false echo has changed e g con densation buildup false sig nal suppression no longer matches Determine the reason for the changed fa
72. ting and adjustment module PLICSCOM Document ID 27835 The interface adapter VEGACONNECT enables the connection of communication capable instruments to the USB interface of a PC For parameter adjustment of these instruments an adjustment software such as PACTware with VEGA DTM is required You can find further information in the operating instructions nterface adapter VEGACONNECT Document ID 32628 VEGADIS 61 is an external indicating and adjustment unit for sensors with single chamber housing and Ex d double chamber housing It is suitable for measured value indication and adjustment of plics sensors and is connected to the sensor with a four wire screened standard cable up to 50 m long 10 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 3 Product description External indicating and adjustment unit with HART protocol External radio unit Protective cap Electronics module You can find further information in the operating instructions VEGADIS 61 Document ID 27720 VEGADIS 62 is suitable for measured value indication and adjustment of sensors with HART protocol It is looped into the 4 20 mA HART signal cable You can find further information in the operating instructions VEGADIS 62 Document ID 36469 The PLICSMOBILE T61 is an external GSM GPRS radio unit for transmission of measured values and for remote parameter adjust ment of plics sensor
73. ts and inlets Joins like flanges weld joints Shifting of the running time in the tube e Process measurement conditions Condensation Buildup Separation of oil and water possible Overfilling into the antenna possible Plastic tank e Vessel Measurement fix mounted or integrated Measurement depending on the application through the vessel top With empty vessel the measurement can be carried out through the bottom e Process measurement conditions Condensation on the plastic ceiling n outside facilities water and snow on the vessel top possible Transportable plastic tank e Vessel Material and thickness different Measurement through the vessel top e Process measurement conditions Measured value jump with vessel change Open water gauge measurement e Gauge rate of change slow gauge change e Process measurement conditions Distance sensor to water surface to big Extreme damping of output signal due to wave generation 36 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 6 Set up with the indicating and adjustment module Ice and condensation on the antenna possible Spiders and insect nestle in the antennas Floating material and animals sporadically on the water surface Open flume flow measurement e Gauge rate of change slow gauge change e Process measurement conditions Ice and c
74. tup with the indicating and adjustment module 6 1 Insert indicating and adjustment module 30 6 2 Adjustment system llle 32 6 3 Parameter adjustment llle 33 6 4 Saving the parameter adjustment data 46 7 Setup with PACTware 7 1 Connectthe PC 2 ee llle 47 7 2 Parameter adjustment with PACTware 48 7 3 Saving the parameter adjustment data 49 8 Set up with other systems 8 1 DD adjustment programs 04 50 2 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 amp Contents 82 Communicator 375 475 2 one onen 50 9 Diagnosis Asset Management and service 9 14 Maintaining llli 51 9 2 Measured value and event memory 51 9 3 Asset Management function 2222222200 52 9 4 Remove interferences 2 22222 sense 56 9 5 Exchanging the electronics module 60 9 6 Software update 0 002 61 9 7 How to proceed in case of repair ls 62 10 Dismounting 10 1 Dismountingsteps 0004 63 10 2 Disposal crrr ro RR REFERS 63 11 Supplement 11 1 Technical data series 64 11 2 Dimensions leen 73 Safety instructions for Ex areas Please note the Ex specific safety information for installation and operation in Ex areas These safety instructions are part of the operating instructions manual and come with the Ex approved instruments Editin
75. ty 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 66 is a sensor for continuous level measurement You can find detailed information on the application range in chapter Product description Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions 2 3 Warning about misuse Inappropriate or incorrect use of the instrument can give rise to application specific hazards e g vessel overfill or damage to system components through incorrect mounting or adjustment 2 4 General safety instructions This is a state of the art instrument complying with all prevailing regulations and guidelines The instrument must only be operated in a technically flawless and reliable condition The operator is responsible for the trouble free operation of the instrument During the entire duration of use the user is obliged to determine the compliance of the necessary occupational safety measures with the current valid rules and regulations and also take note of new regulations The safety instructions in this operating instructions manual the national install
76. upply fails The following data or settings for adjustment of the indicating and adjustment module are saved e All data of the menu Setup and Display e Inthe menu Additional settings the items Sensor specific units temperature unit and linearization e The values of the user programmable linearization curve The function can also be used to transfer settings from one instrument to another instrument of the same type If it is necessary to exchange a sensor the indicating and adjustment module is inserted into the replacement instrument and the data are likewise written into the sensor via the menu item Copy sensor data 46 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 7 Setup with PACTware 7 Setup with PACTware 7 1 Connect the PC Via the interface adapter directly on the sensor Fig 26 Connection of the PC directly to the sensor via the interface adapter 1 USB cable to the PC 2 Interface adapter VEGACONNECT 4 3 Sensor Information e 1 The interface adapter VEGACONNECT 3 or additional previous versions are not suitable for connection to the sensor Via the interface adapter and HART zE 0000000 E ooo Do Fig 27 Connecting the PC via HART to the signal cable Sensor HART resistance 250 Q optional depending on proces
77. ure Indicating and adjust ment module Interface adapter External indicating and adjustment unit 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 Transport must be carried out under consideration of the notes on the transport packaging Nonobservance of these instructions can cause damage to the device The delivery must be checked for completeness and possible transit damage immediately at receipt Ascertained transit damage or concealed defects must be appropriately dealt with Up to the time of installation the packages must be left closed and stored according to the orientation and storage markings on the outside Unless otherwise indicated the packages must be stored only under the following conditions Not in the open Dry and dust free Not exposed to corrosive media Protected against solar radiation Avoiding mechanical shock and vibration Storage and transport temperature see chapter Supplement Technical data Ambient conditions e Relative humidity 20 85 3 4 Accessories and replacement parts The indicating and adjustment module PLICSCOM is used for measured value indication adjustment and diagnosis It can be inserted into the sensor and removed at any time You can find further information in the operating instructions Indica
78. using electro polished Aluminium and stainless housing in vestment casting optionally available Overvoltage category Protection class IP 66 IP 67 IP 66 IP 68 0 2 bar IP 66 IP 68 1 bar Approvals Instruments with approvals can have different technical data depending on the version That s why the associated approval documents have to be noted with these instruments They are part of the delivery or can be downloaded under www vega com via VEGA Tools and serial number search as well as via Downloads and Approvals 9 The prerequisites for maintaining the protection rating are a suitable cable as well as correct mounting 72 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 11 Supplement 11 2 Dimensions The following dimensional drawings represent only an extract of the possible versions Detailed dimensional drawings can be downloaded on www vega com under Downloads and Drawings Plastic housing 84 mm 3 31 279mm 3 31 M16x1 5 112 mm 4 41 M20x1 5 Ve NPT M20x1 5 D Ye NPT Q Fig 47 Housing versions in protection IP 66 IP 68 0 2 bar with integrated indicating and adjustment module the housing is 9 mm 0 35 in higher 1 Single chamber version 2 Double chamber version Aluminium housing 116 mm
79. vered FDA PFFE 40 150 C 40 302 F approved EPDM FDA approved PFFE 40 150 C 40 302 F Graphite Ceramic 110 250 C 166 482 F Ceramic 200 400 C 328 752 F Vessel pressure relating to the antenna cone PTFE Ceramic Vessel pressure relating to the flange nom inal stage 1 40 bar 100 4000 kPa 14 5 580 psi with PN 40 1 160 bar 100 16000 kPa 14 5 2321 psi with PN 160 see supplementary instructions manual Flanges according to DIN EN ASME JIS 3 Outside the specified beam angle the energy of the radar signal has a level which is reduced by 50 3 dB 4 EIRP Equivalent Isotropic Radiated Power 68 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 VEGA 11 Supplement Vibration resistance Shock resistance Data on rinsing air connection Pressure max Air flow without reflux valve 0 1 bar 1 45 psi 1 2 bar 7 25 psi Air flow with reflux valve 0 2 bar 2 9 psi 0 55 bar 7 98 psi 1 2 bar 17 4 psi Thread Catch with non Ex with Ex 4 g at 5 200 Hz according to EN60068 2 6 vibration with resonance 100 g 6 ms according to EN60068 2 27 mechan ical shock 6 bar 87 02 psi 4 2 m h 10 2 m3 h 2 0 m h 4 2 m h 7 2 m h GA Dust protection cover of PE Threaded plug of 316Ti 2 reflux va
80. vessel walls A false signal suppression detects marks and saves these false signals so that they are no longer taken into account for level measurement This should be done with a low level so that possible interfering reflections can be detected Proceed as follows 1 Select the menu item Additional settins with gt and confirm with OK With 2 you have to select the menu item False signal suppression and confirm with OK Rdditional adjustments AER nal s Linearization curve PIN Date Time v False signal suppression Change 2 Confirm again with OK 3 Confirm again with OK 42 VEGAPULS 66 4 20 mA HART two wire L0 0cL N3 61S9 36519 EN 120301 6 Set up with the indicating and adjustment module pie Further settings Linear ization curve False signal suppression Create new 4 Confirm again with OK and enter the actual distance from the sensor to the product surface 10 000 m 0 000 35 000 nm er 5 All interfering signals in this section are detected by the sensor and stored after confirming with OK Note Check the distance to the product surface because if an incorrect too large value is entered the existing level will be saved as false signal The filling level would then no longer be detectable in this area If a false signal suppression is already created in the sensor then the following menu window appears w
81. ware lt 2 0 0 4 keys IP 20 IP 40 ABS Polyester foil Integrated clock Date format Day Month Year Time format 12 h 24h Time zone Ex factory CET Measurement electronics temerature Resolution 1 C 1 8 F Accuracy 1 C 1 8 F Voltage supply Operating voltage Non Ex instrument Exia instrument Ex d ia instrument Ex d ia instrument with ship approval Operating voltage with illuminated indicating and adjustment module Non Ex instrument Exia instrument Ex d ia instrument Interpolation protection 9 6 36 V DC 9 6 30 V DC 14 36 V DC 15 36 V DC 16 36 V DC 16 30 V DC 20 36 V DC Available Permissible residual ripple Non Ex Ex ia instrument for9 6 V u lt 14 V for 18 Vey lt 36 V Permissible residual ripple Ex d ia instrument for 18 V u lt 36V Load lt 0 7 Vert 16 400 Hz lt 1 0 Ver 16 400 Hz lt 1 Ver 16 400 Hz see diagram VEGAPULS 66 4 20 mA HART two wire 71 11 Supplement 1200 927 750 500 250 Fig 46 Voltage diagram HART load Voltage limit Ex ia instrument Voltage limit non Ex Ex d instrument Operating voltage AON Electrical protective measures Protection depending on housing version Plastic housing Aluminium housing stainless steel housing investment casting stainless steel ho

Operating Instructions - VEGAPULS 66 - 4 ? 20 mA/HART

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