Vega VEGAFLEX 86 4 … 20 mA_HART - four-wire Manuale Utente

Operating InstructionsTDR sensor for continuous level and interface measurement of liquidsVEGAFLEX 864 … 20 mA/HART - four-wireDocument ID: 41845

103 Product descriptionVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303143 Product description3.1 CongurationThe nameplate contains the most i

113 Product descriptionVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314The instrument can be supplied in two dierent electronics versions. Eac

123 Product descriptionVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314dh1Fig. 5: Level measurement1 Sensorreferenceplane(sealsurfaceoft

133 Product descriptionVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314TSd1h1h2d21L2L1L3Fig. 6: Interface measurement1 Sensorreferenceplane

143 Product descriptionVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314For the interface measurement, you can select the requested output signa

153 Product descriptionVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314VEGADIS 61 is an external display and adjustment unit for sensors with s

163 Product descriptionVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314The extensions are available in the following lengths:Rod: ø 16 mm (0.63

174 MountingVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303144 Mounting4.1 General instructionsWith instruments with threaded process tting, s

184 MountingVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314sible. The exact value of the min. distance (lower dead band) is stated in chapter

194 MountingVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314If possible, avoid sockets. Mount the sensor ush with the vessel top. If this is n

2Quick startVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Quick startThe quick start procedure enables a quick setup with many applica-tions.

204 MountingVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Fig.11:MountingofthesensorwithinowingmediumThe reference plane for the mea

214 MountingVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Generally a spacer at the probe end is sucient for rod probes to avoid contact to

224 MountingVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Information:The distance piece must only be incorporated up to max. 50 mm (2 in) in

234 MountingVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314You can nd further information in the supplementary instructions of the rod extens

245 Connecting to power supplyVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303145 Connecting to power supply5.1 Preparing the connectionAlways

255 Connecting to power supplyVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314suppressed, but the protective eect against high frequency inter

265 Connecting to power supplyVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Fig. 15: Connection steps 5 and 66. Insert the wire ends into th

275 Connecting to power supplyVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303145.3 Wiring plan, double chamber housingThe following illustratio

285 Connecting to power supplyVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Terminal Function Polarity8 Function ground with installa-tion ac

296 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303146 Set up with the display and adjustment modu

3Quick startVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303141. In this menu item you can select the application. You can choose between level

306 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303141 2Fig. 20: Insertion of the display and adjus

316 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314 – Save value• [->] key: – Presentation cha

326 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314You can nd "Extended adjustment" in

336 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314reference plane (seal surface of the process 

346 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314The instrument carries out an automatic false

356 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314In this menu item you select the distance unit

366 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314In this menu item, you can dene the medium ty

376 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Enter the appropriate distance value in m (cor

386 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314For the full vessel, enter the distance value

396 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314be displayed in percent but e.g. in l or kg, a

4Quick startVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314other distances, for example, 10 % and 90 % is also possible. Starting point for th

406 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314You can accept the scaling of the level measur

416 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314The default setting is min. current 3.8 mA and

426 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Enter the actual distance from the sensor to t

436 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314This menu item enables the setting of the requ

446 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314urement are displayed in addition to the peak

456 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314The menu item "Echo curve" shows the

466 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Parameter settings for recording the echo curv

476 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314The following reset functions are available:De

486 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Menu Menu item Default valueAdditional setting

496 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314The sensor oers the HART modes "Analogue

5ContentsVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Contents1 About this document1.1 Function ...

506 Set up with the display and adjustment moduleVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314In this menu item, the features of the sensor

517 Setup with PACTwareVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303147 Setup with PACTware7.1 Connect the PC312Fig. 22: Connection of the P

527 Setup with PACTwareVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Note:With power supply units with integrated HART resistance (internal r

537 Setup with PACTwareVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314all functions for complete setup are already included. An assistant for

547 Setup with PACTwareVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Extended adjustmentWith the extended adjustment, you carry out the param

557 Setup with PACTwareVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Information:In special cases you can change the medium type. This settin

567 Setup with PACTwareVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Adjustment for the level and interface measurementIf you have selected i

577 Setup with PACTwareVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314instrument parameter adjustment. The complete data set is down-loaded fr

588 Set up with other systemsVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303148 Set up with other systems8.1 DD adjustment programsDevice desc

599 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303149 Diagnostics and service9.1 MaintenanceIf the device is used corre

6ContentsVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303149.6 Exchange or shorten cable/rod... 679.7 Sof

609 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314• Display and adjustment moduleFurther echo curves: Up to 10 echo cu

619 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314This status message is inactive by default. It can be activated by t

629 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314CodeText mes-sageCause RecticationF260Error in the calibration – Er

639 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314CodeText mes-sageCause RecticationS601Overlling – Danger of vessel

649 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314The rst measures are:• Evaluation of fault messages, for example vi

659 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Note:• Wherever the sensor displays a constant value, the reason cou

669 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Measurement error during emptyingFault description Error pattern Cau

679 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303149.6 Exchange or shorten cable/rodThe cable or rod (meas. part) of t

689 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303147. Cable with gravity weight: Fasten cable with the pins, torque 7

699 Diagnostics and serviceVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303149.8 How to proceed in case of repairYou can nd a repair form as we

71 About this documentVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303141 About this document1.1 FunctionThis operating instructions manual prov

7010 DismountingVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-13031410 Dismounting10.1 Dismounting stepsWarning:Before dismounting, be aware of da

7111 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-13031411 Supplement11.1 Technical dataGeneral data316L corresponds to 1.4404 or 1.443

7211 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314 Ʋ Cable: ø 2 mm (0.079 in) approx. 16 g/m (0.17 oz/ft) Ʋ Cable: ø 4 mm (0.157 i

7311 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303142435124531Fig. 38: Measuring ranges - VEGAFLEX 861 Reference plane2 Probe leng

7411 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Load (4 … 20 mA/HART - active) < 500 Ω Damping (63 % of the input variable) 0

7511 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314L0-2mm (-0.079")2mm (0.079")15mm (0.591")-5mm (-0.197")0

7611 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-13031402mm(0.079")-2mm(-0.079")15mm(0.591")10mm(0.394")0,08 m(

7711 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314L0-15mm(-0.591")2mm(0.079")-2mm(-0.079")25mm(0.984")0,2

7811 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Gas phase Temperature Pressure10 bar (145 psig)50 bar (725 psig)100 bar (1450 ps

7911 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314120°C(32°F)-40°C(-104°F)65°C(149°F)80°C(176°F)280°C(536°F)250°C(482°F)190°C(374°

82 For your safetyVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-1303142 For your safety2.1 Authorised personnelAll operations described in this o

8011 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-13031421-100°C(-148°F)-200°C(-328°F)100 bar(1450 psig)200 bar(2900 psig)300 bar(4350 p

8111 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Display and adjustment moduleDisplay element Display with backlightMeasured valu

8211 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Housing1~ 87 mm (3.43")M16x1,5ø 84 mm(3.31")120 mm (4.72")M20x1,5

8311 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314VEGAFLEX 86, cable version with gravity weight412 3SW 60(2.36")G1½ /1½ NPTL

8411 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314VEGAFLEX 86, cable version with centering weightG1½ /1½ NPTL35mm(1.38")312

8511 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314VEGAFLEX 86, rod versionSW 60(2.36")G1½ /1½ NPTø 16mm(0.63")L35mm(1.38

8611 SupplementVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-13031411.3 Industrial property rightsVEGA product lines are global protected by indus

87INDEXVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314INDEXAAccessories – Display and adjustment module 14 – External display and adjustment

88INDEXVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314QQuick setup 32RRead out info 49Repair 69Replacement parts – Bypass 16 – Display and

89NotesVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314

92 For your safetyVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314Electromagnetic compatibilityInstruments with plastic housing as well as in f

90NotesVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314

91NotesVEGAFLEX 86 • 4 … 20 mA/HART - four-wire41845-EN-130314

Printing date:VEGA Grieshaber KGAm Hohenstein 11377761 SchiltachGermany41845-EN-130314All statements concerning scope of delivery, application, practi