Operating Instructions - VEGABAR 51 - 4 ? 20 mA
Contents
1. 7 Tua TER 7 N N Display RA RARR zi 1 ba aa en VS Er Led I 1 2 5 6 7 8 Mts WE Fig 14 Wiring plan external electronics 7 Power supply 5 6 Switch on phase After connecting VEGABAR 51 to power supply or after a voltage recurrence the instrument carries out a self check for approx 30 seconds 24 VEGABAR 51 4 20 mA 800160 NA c 196 36712 EN 091008 5 Connecting to power supply e Internal check of the electronics e Indication of the instrument type the firmware as well as the sensor TAGs sensor designation e Output signal jumps briefly approx 10 seconds to the set fault current Then the corresponding current is outputted to the cable the value corresponds to the actual level as well as the settings already carried out e g factory setting VEGABAR 51 4 20 mA 25 6 Set up with the indicating and adjustment module PLICSCOM VEIA Function Configuration pao Mount Dismount indicat ing and adjustment module 6 Set up with the indicating and adjustment module PLICSCOM 6 1 Short description The indicating and adjustment module is used for measured value display adjustment and diagnosis It can be mounted in the following housing versions and instruments e All sensors of the plics instrument family in the single as well as in the double chamber housing optionall2. Fig 26 VEGABAR 51 flange version 1 Flange connection according to DIN 2501 2 Flange fitting according to ANSI B16 5 3 Diaphragm diameter 60 VEGABAR 51 4 20 mA 800160 NA cLZ9 36712 EN 091008 VEIA 9 Supplement VEGABAR 51 tube isolating diaphragm 1 amp o E E 8 av A 5 mm L mm DN PN L D d D1 D2 Mb RA 25 6 400 63 28 5 60 RH 2 40 156 64 56 3 56 75 48 inch DN PN D Mb L inch 04 PN L D d oi D2 Mb RA 25 16 400 2 31 64 1 1 g 2 23 64 RH 2 40 69 g4 2 33 54 2 7 32 2 13 4 2 61 54 1 57 64 ma DN PN G1 L2 D2 Mb CS RT 25 40 Rd52x1 6 114 46 26 RQ 32 40 Rd58x1 6 140 52 32 z Rw 50 25 Rd78x1 6 156 70 50 E E 2 e inch DN PN G1 D d Mb RH 25 40 Rd52x1 6 431 64 1 13 46 1 1 32 2 a 5 RH 32 40 Rd58x1 6 5 33 ga 2 3 64 1 17 64 RH 50 25 Rd78x1 6 6 64 234 1 31 32 g L2 Fig 27 VEGABAR 51 tube isolating diaphragm 7 Tube isolating diaphragm for mounting between flanges cell design 2 Tube isolating diaphragm Tri Clamp VEGA
3. FD FE FG FJ FK F7 FU FQ D DN PN D b k d2 d4 f RL d5 dM O ED 20 40 4964 45 64 2 61 4 4X 8564 29 52 Sisa FR 25 40 4 17 30 45 64 3 11 32 4X 35 64 2 43 64 5 64 EG 32 40 15 33 64 45 64 3 15 16 4x0 45 64 3 Sisa 5 64 FB 40 40 5 29 92 45 64 4 21 64 4x0 45 64 3 15 32 Ma x 5 FC 50 40 61 2 25 30 4 59 64 4x0 45 64 4 1 64 1 8 FD 50 40 61 2 25 32 4 59 64 4x0 45 64 4 Va 1 8 1 31 32 1 29 52 1 27 32 FE 50 40 61 2 25 32 4 59 64 4X 45 64 4 Usa 1 8 3 15 46 1 29 2 1 27 32 FG 50 40 61 2 25 32 4 5964 4X 45 64 4 Usa 1 8 7 7 1 29 32 1 27 32 FH 80 40 77 8 15 46 6 19 64 Bag 45 64 5 7 16 Ve S si FJ 80 40 77 8 15 16 6 19 64 8X 45 64 5 7 46 1 8 1 31 32 2 63 4 2 53 64 FK 80 40 77 8 15 46 61964 8x 45 64 5 7 16 1 8 3 15 16 2 63 4 2 53 64 FU 80 40 77 8 15 46 6 1 64 8x 45 64 b 76 tg 7 7 3 2 63 64 2 53 64 EE 100 40 91 4 15 46 7 31 64 BXO 55 64 63 8 1 8 166 b k d2 d4 f RL d5 am F1 1 150 5 3 4 37 g AXO 5 8 0 13 7 g 1 8 F5 2 150 6 3 4 143 4 4X 5 8 35 g 78 s z F7 2 150 6 3 4 143 4 4x 5 g 3 5 g 1 8 2 1 9 FS 3 150 7u 84 6 4x05 6 te FQ 3 150 72 3 4 6 4x0 5 5 6 1 8 6 2 9
4. 9 Supplement VEGABAR 51 flange version ED FR EG FB FC FH F1 F5 FS EE d4 k D 122mm 4 51 64 RL ES d5 FD FE FG FJ FK F7 FU FQ DN PN D b k d2 da f AL ds 1009 ED 20 40 105 18 75 4xo14 58 2 F FR 25 40 115 18 85 4x014 68 2 E E E EG 32 40 140 18 100 4xet8 78 2 FB 40 40 150 18 110 4018 88 3 S FC 50 40 165 20 125 4xo18 102 3 z e FD 50 40 165 20 125 4xe18 102 3 50 48 3 47 FE 50 40 165 20 125 4x018 102 3 100 483 47 FG so 40 165 20 125 4xet8 102 3 200 48 3 47 FH 80 40 200 24 160 8xo18 138 3 z FJ 80 40 200 24 160 8618 138 3 50 76 72 FK 80 40 200 24 160 8618 138 3 100 76 72 FU 80 40 200 24 160 8618 138 3 200 76 72 EE 100 40 235 24 190 8x22 162 3 100 76 72 Fig 25 VEGABAR 51 flange version 1 Flange connection according to DIN 2501 2 Flange fitting according to ANSI B16 5 3 Diaphragm diameter VEGABAR 51 4 20 mA 59 9 Supplement Vela VEGABAR 51 flange version 122mm 4 51 64 d4 k D RL ED FR EG FB FC FH F1 F5 FS EE d5
5. Non Ex instrument 22 5 36 V DC 17 From measuring range 100 bar 14 36 V DC 18 From measuring range 100 bar 14 30 V DC 19 From measuring range 100 bar 20 36 V DC 54 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 VEBA 9 Supplement EEx ia instrument EExd ia instrument Permissible residual ripple 100Hz 100 10 kHz Load 22 5 30 V DC 22 5 36 V DC Us lt 1 V Uss lt 10 mV see diagram wA 1000 750 500 250 Fig 18 Voltage diagram 1 Voltage limit EEx ia instrument 2 Voltage limit non Ex Exd instrument 3 Operating voltage Electrical protective measures Protection rating Housing standard Aluminium and stainless housing op tionally available Process component in IP 68 version External housing Overvoltage category Protection class IP 66 IP 6720 IP 68 1 bar IP 68 IP 65 Approvals Depending on the version instruments with approvals can have different technical data For these instruments the corresponding approval documents have to be taken into account These 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 20 Instruments with gauge pressure measuring ranges cannot detect the am bient pressure when submerged e g in water
6. Fig 3 Position of the filter element Upper row single chamber housing lower row double chamber housing 7 Filter element 2 Blind stopper Caution Due to the filter effect the pressure compensation is time delayed When opening closing the housing cover quickly the measured value can change for a period of approx 5 s by up to 15 mbar Information Make sure that the filter element is always free of buildup during operation A high pressure cleaner must not be used for cleaning With instrument versions in protection IP 66 IP 68 1 bar the ventilation is realised via the capillaries in the permanently connected cable The filter element is replaced by a blind stopper Higher process temperatures often mean also higher ambient temperatures Make sure that the upper temperature limits stated in chapter Technical data for the environment of the electronics housing and connection cable are not exceeded VEGABAR 51 24 20 MA 13 4 Mounting Oxygen applications i Welding the socket Sealing Screwing in threaded versions A Sealing Screwing in flange versions Fig 4 Temperature ranges 1 Process temperature 2 Ambient temperature Danger Instruments in the version Oil and grease free for oxygen should be unpacked just before mounting After the protective cover of the process fitting has been removed the label O on the process fitting is visible Contamination by oil
7. 1 Single chamber version 2 Double chamber version Stainless steel housing 59mm 69 mm m 87 3 43 2 327 2 727 mm 77 mm a gamm 3 037 3 31 M16x1 5 5 x x E E E E S i O j M20x1 5 n M20x1 5 4 nT To Ye NPT M20x1 5 nT 1 Single chamber version electropolished 2 Single chamber version precision casting 2 Double chamber version precision casting VEGABAR 51 4 20 mA 57 9 Supplement VEIA Stainless steel housing in protection rating IP 66 IP 68 1 bar 93 mm 105 mm 4 13 103 mm 3 66 280 miM 4 06 3 15 lo 77 mm 3 03 112 mm 4 41 120 mm 4 72 117 mm 4 61 M20x1 5 D ei 2 8 M20x1 5 Ye NPT 1 Single chamber version electropolished 2 Single chamber version precision casting 2 Double chamber version precision casting IP 68 version with external housing 65 mm 2 9 46 DB V o 59 mm 2 21 54 90 mm 3 35 64 110 mm 4 21 64 66 mm 2 19 32 Fig 24 IP 68 version with external housing 1 Lateral cable outlet 2 Axial cable outlet 58 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 VEBA
8. confirm with OK and move to position correction with 5 30 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 6 Set up with the indicating and adjustment module PLICSCOM Carry out position cor rection Carrying out min ad justment pao The adjustment unit is thus switched over from bar to m Proceed as follows to select the temperature unit 4 gt Activate the selection with OK and select Temperature unit with gt gt Activate the selection with OK and select the requested unit with gt e g F gt Confirm with OK The temperature unit is hence switched over from C to F Proceed as follows 1 Activate in the menu item Position correction the selection with OK Position correction Offset o Se AP 0000 mbar 53 mbar 2 Select with 5 e g to accept actual measured value Position correction Accept current measured value b Accept Edit 3 Confirm with OK and move to min zero adjustment with 5 Proceed as follows 1 Edit the value in the menu item Min adjustment with OK Min adjustment 4000 0 H 0000 0 mbar 0000 0 mbar Set the requested percentage value with and 5 Edit the requested mbar value with OK Set the requested mbar value with and 5 Confirm with and move to max adjustment with 5 The min adjustment is finished a AWN Information For an adjustment with
9. 75 Yo Air pressure 860 1060 mbar 86 106 kPa 12 5 15 4 psig Determination of characteristics Limit point adjustment according to IEC 61298 2 Characteristics linear Reference installation position upright diaphragm points downward Influence of the installation position depending on the isolating diaphragm version Deviation determined according to the limit point method according to IEC 6077010 Applies to digital interfaces HART Profibus PA Foundation Fieldbus as well as to analogue current output 4 20 mA Specifications refer to the set span Turn down TD nominal measuring range set span Deviation Tum down 1 1 lt 0 2 Turn down up to 5 1 0 2 6 Turn down up to 10 1 0 3 Influence of the product or ambient temperature Applies to instruments with digital signal output HART Profibus PA Foundation Fieldbus as well as to instruments with analogue current output 4 20 mA Specifications refer to the set span Turn down TD nominal measuring range set span Thermal change zero zignal reference temperature 20 C 68 F n the compensated temperature range lt 0 05 26 10 K x TD 0 100 C 32 212 F Outside the compensated temperature typ 0 05 10 K x TD range Applies also to instruments with analogue 4 20 mA current output and refers to the set span Thermal change current output 0 15 at 40 80 C 40 176 F Lo
10. VEGA Grieshaber KG Schiltach Germany 2009 Subject to change without prior notice 36712 EN 091008
11. VEGABAR 51 e4 20 mA 43 7 Maintenance and fault rectification WEIEN Reaction after fault rec tification Load sensor software to PC Prepare update Load software into sen sor Depending on the failure reason and measures taken the steps described in chapter Set up must be carried out again if necessary 7 3 Exchanging the electronics module In case of a defect the electronics module can be exchanged by the user against an identical type If no electronics module is available on side the module can be ordered for the VEGA agency serving you Ordering and exchange are possible with or without sensor serial number The electronics module with serial number includes order specific data such as factory setting seal material etc These are not included in the electronics module without serial number The serial number is stated on the type label of VEGABAR 51 or on the delivery note 7 4 Software update The software version of VEGABAR 51 can be determined as follows e Via the type label of the electronics e via the indicating and adjustment module e via PACTware You can view all software histories on our website www vega com Make use of this advantage and get registered for update information via e mail The following components are required to update the sensor software Sensor Power supply VEGACONNECT PC with PACTware Current sensor software as file At www vega com downloads go t
12. 1 brown and blue to power supply or to the processing system 2 Shielding 5 5 Wiring plan external housing with version IP 68 00 Overview ijs 2 Fig 11 VEGABAR 51 in IP 68 version 25 bar and axial cable outlet external housing 22 VEGABAR 51 4 20 mA 800160 NA c1Z9 36712 EN 091008 VEBA 5 Connecting to power supply Electronics and connec tion compartment for power supply Ya N O O S o A C NO gel e ect 3 Fig 12 Electronics and connection compartment 1 2 3 4 5 Plug connector for VEGACONNECT IC interface Spring loaded terminals for connection of the external indication VEGADIS 61 Cable gland to VEGABAR Ground terminal for connection of the cable screen Spring loaded terminals for voltage supply VEGABAR 51 4 20 mA 23 5 Connecting to power supply VEIA Terminal compartment housing socket Wiring plan external electronics Switch on phase Fig 13 Connection of the sensor in the housing socket Brown Blue Yellow White Shielding Breather capillaries DAAN
13. kPa MPa inHg mmHg inH2O mmH50 VEGABAR 51 e4 20 mA 29 6 Set up with the indicating and adjustment module PLICSCOM VEIA Mo gt Basic adjustment Display 4 5 Diagnostics Service Info Confirm the menu Basic adjustment with OK the menu item Unit will be displayed Unit Unit of measurement barV Temperature unit CV Activate the selection with OK and select Units of measure ment with 5 Activate the selection with OK and select the requested unit with gt in the example mbar Confirm with OK and move to position correction with 5 The adjustment unit is thus switched over from bar to mbar Information When switching over to adjustment in a height unit in the example from bar to m the density also has to be entered Proceed as follows 1 Push the OK button in the measured value display the menu overview is displayed Confirm the menu Basic adjustment with OK the menu item Units of measurement will be displayed Activate the selection with OK and select the requested unit with gt in the example m Confirm with OK the submenu Density unit appears Unit of measurement Density unit gt kgldm 6 pef Select the requested unit e g kg dm with 5 and confirm with OK the submenu Density appears Unit of measurement Density 0001000 kg dm Enter the requested density value with 5 and
14. 17 64 Ibs depending on process fitting Output variable Output signal Signal resolution Failure signal output current Max output current 4 20 mA 1 6 pA mA value unchanged 20 5 mA 22 mA 3 6 mA adjustable 22 mA VEGABAR 51 4 20 mA 47 9 Supplement VEIA Load see load diagram under Power supply Fulfilled NAMUR recommendations NE 43 Dynamic behaviour output Run up time approx 10s 100 7 90 10 4 Fig 17 Sudden change of the process variable dead time tr rise time ta and step response time ts 1 Process variable 2 Output signal Dead time lt 150 ms Rise time lt 100 ms 10 90 Step response time lt 250 ms ti O s 10 90 To this amounts the reaction time of the isolatng system This time varies from values lt 1 s with compact isolating diaphragms up to several seconds with capillary systems Example Flange isolating diaphragm DN 80 filling silicone oil KN 2 2 capillary length 10 m measuring range 1 bar Process temperature Reaction time 40 C approx 2 6 20 C approx 3s 20 C approx 11s Damping 63 96 of the input variable 0 999 6 adjustable Input variable Adjustment Adjustment range of the min max adjustment relating to the nominal measuring range Percentage value 10 110 Pressure value 20 120 Yo Adjustment range of the zero span adjustment rel
15. according to the wiring plan Press down the opening levers of the terminals you will hear the terminal spring closing Check the hold of the wires in the terminals by lightly pulling on them Connect the screen to the internal ground terminal connect the outer ground terminal with potential equalisation Tighten the compression nut of the cable entry The seal ring must completely encircle the cable Screw the housing cover on The electrical connection is finished Fig 6 Connection steps 6 and 7 Proceed as follows 1 Loosen the four screws on the housing socket with an Allen key size 4 VEGABAR 51 e4 20 mA 19 5 Connecting to power supply VEBA pae 2 Remove the housing socket from the mounting plate a D Fig 7 Components of the external housing 7 Screw 2 Wall mounting plate 3 Cable gland 3 Loop the connection cable through the cable entry on the housing base Information The cable gland can be mounted in three positions each displaced by 90 Simply exchange the cable gland against the blind plug in the suitable thread opening 4 Connect the wire ends as described under Single Double chamber housing according to the numbering 5 Connect the screen to the internal ground terminal connect the outer ground terminal above on the housing to potential equal isation 6 Tighten the compression nut of the cable entry The seal
16. 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 instrument is connected with standard two wire cable without screen If electromagnetic interference is expected which is above the test values of EN 61326 for industrial areas screened cable should be used VEGABAR 51 4 20 mA 17 5 Connecting to power supply Vela Cable gland 72 NPT A Cable screening and grounding Single Double chamber housing Use cable with round cross section A cable outer diameter of 5 9 mm 0 2 0 35 in ensures the seal effect of the cable gland If you are using cable with a different diameter or cross section exchange the seal or use a suitable cable gland We generally recommend the use of screened cable for HART multidrop mode On the instrument with cable entry Y NPT and plastic housing there is a metallic 12 threaded insert moulded into the plastic housing Caution No grease should be used when screwing the NPT cable gland or steel tube into the threaded insert Standard grease can contain additives that corrode the connection between threaded insert and housing This would influence the stability of the connection and the tightness of the housing If screened cable is necessary connect the cable screen on both ends to ground potential In the sensor the scre
17. grease and dirt should be avoided Danger of explosion 4 2 Mounting steps For mounting VEGABAR 51 a welded socket is required You can find these components in the supplementary instructions manual Welded socket and seals Seal the thread with teflon hemp or a similar resistant seal material on the process fitting thread 175 NPT 3 Screw VEGABAR 51 into the welded socket Tighten the hexagon on the process fitting with a suitable wrench Wrench size see chapter Dimensions Warning The housing must not be used to screw the instrument in Applying tightening force can damage internal parts of the housing Seal the flange connections according to DIN ANSI with a suitable resistant seal and mount VEGABAR 51 with suitable screws 14 VEGABAR 51 4 20 mA 800160 N3 2LZ29 36712 EN 091008 VEBA 4 Mounting Sealing Screwing in hy gienic fittings Wall mounting pao Use the seal suitable for the respective process fitting You can find the components in the supplementary instructions manual Welded socket and seals 4 3 Mounting steps tube isolating diaphragm according to DIN 11851 The isolating systems are temperature and pressure aged at 80 C and 18 bar The zero point is adjusted at 22 C 2 C and a torque of 275 Nm The defined installation position is Tube isolating diaphragm horizontally VEGABAR 51 vertically For installation proceed as follows 1 Position VEGABAR 51
18. mA 63 9 Supplement VEGABAR 51 cell isolating diaphragm mm DN PN D b d4 k d2 za 25 40 115 18 68 85 14 zB 40 40 150 18 88 110 18 zc 50 40 165 20 102 125 18 20 80 40 200 24 138 160 18 inch pn pn p b d4 k a2 ZA 25 40 4 17 39 45 64 2 43 64 3 11 30 35 64 ZB 40 40 5 2015o 45 64 3 15 52 4 21 64 45 64 ZC 50 40 61 9 25 32 4 1 64 A 5964 45 64 ZD 80 40 7 7lg 15 46 5 7 46 6 19 64 45 64 Fig 31 VEGABAR 51 ZA cell isolating diaphragm DN 25 PN 16 ZB cell isolating diaphragm DN 40 PN 16 ZC cell isolating diaphragm DN 50 PN 16 ZD cell isolating diaphragm DN 80 PN 16 64 VEGABAR 51 4 20 mA 800160 N4 Z 149 36712 EN 091008 VEBA 9 Supplement VEGABAR 51 threaded version GE G1B OSW55 1 2 NPT 40 mm 1 58 Fig 32 VEGABAR 51 threaded version VEGABAR 51 4 20 mA 65 9 Supplement VEIA VEGABAR 51 Threaded version with temperature adapter OSW27 26mm 1 1 32 Fig 33 VEGABAR 51 threaded version with temperature adapter The length depends on the respective temperature stage e g L 152 mm 6 in at 200 C 39
19. per instrument e Clean the instrument and pack it damage proof e Attach the completed form and if need be also a safety data sheet outside on the packaging e Please ask the agency serving you for the address of your return shipment You can find the respective agency on our website www vega com under Company VEGA worldwide VEGABAR 51 4 20 mA 45 8 Dismount 8 Dismount 8 1 Dismounting steps Warning Before dismounting be aware of dangerous process conditions such as e g pressure in the vessel 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 8 2 Disposal The instrument consists of materials which can be recycled by specialised recycling companies We use recyclable materials and have designed the electronics to be easily separable WEEE directive 2002 96 EG This instrument is not subject to the WEEE directive 2002 96 EG and the respective national laws Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points These may be used only for privately used products according to the WEEE directive Correct disposal avoids negative effects to persons and environment and ensures recycling of useful raw materials Materials see chapter Technical data If you have no possibility to dispose of the old instrument professionally p
20. 0160 N3 2LZ9 36712 EN 091008 7 Maintenance and fault rectification amp Fault messages via the indicating adjustment module 4 20 mA signal not stable e Level fluctuations 3 Set the integration time via the indicating and adjustment module or PACTware no atmospheric pressure compensation Check the pressure compensation in the housing and clean the filter element if necessary pe 20 mA signal missing Connection to voltage supply wrong ver Check connection according to chapter Connection steps and if necessary correct according to chapter Wiring plan No power supply Check cables for breaks repair if necessary Operating voltage too low or load resistance too high gt Check adapt if necessary e ye Current signal greater than 22 mA or less than 3 6 mA e electronics module or measuring cell defective 3 Exchange instrument or return instrument for repair In Ex applications the regulations for the wiring of intrinsically safe circuits must be observed E013 e no measured value available9 3 Exchange instrument or return instrument for repair E017 e Adjustment span too small 3 repeat with modified values E036 no operable sensor software gt Carry out a software update or send the instrument for repair E041 e Hardware error gt Exchange instrument or return instrument for repair Fault message can also appear if the pressure is higher than the nominal range
21. 1708 Heating for in dicating and adjustment module optional Supplementary instructions manual Plug connector for con tinuously measuring sensors optional Ex specific Safety instructions with Ex versions Certificate Oil and grease free for oxygen applications with respective versions if necessary further certificates The type label contains the most important data for identification and use of the instrument e Instrument type e Article and serial number device e Technical data Measuring range process pressure process temperature signal output voltage supply protection protection class e Order number e Article numbers documentation SIL identification with SIL rating ex works The serial number allows you to access the delivery data of the instrument via www vega com VEGA Tools and serial number search In addition to the type label outside you can also find the serial number on the inside of the instrument Instruments in the version Oil and grease free for oxygen applica tions are equipped with a supplementary label The supplementary label contains instructions on oil and grease free parts of the instrument Components VEGABAR 51 consists of the components e Process fitting with measuring cell e Housing with electronics optionally available with plug connector e Housing cover optionally available with indicating and adjustment module The components are available in different versi
22. 2 F 66 VEGABAR 51 4 20 mA 800160 N4 Z 149 36712 EN 091008 9 Supplement 9 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 geschutzt durch gewerbliche Schutzrechte N here Informationen 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 informacion revise la pagina web http www vega com MuHm npogykunu cupmbi BETA saumujatotca no Bcemy mupy npaBaMM Ha mHtennektyanbHyio Co0CTBEHHOCTb ManbHenuiyto uHcbopmauuto cMorpure Ha Care http www vega com VEGARII EP MEPRE AMA MRP A 15 BS DM lt http www vega com gt 9 4 Trademark All brands used as well as trade and company names are property of their lawful proprietor originator VEGABAR 51 4 20 mA 67 Index INDEX A R Accessory Replacement parts Electronics module 11 Flanges 11 Reset 37 Indicating and adjustment module 11 Protective cover 11 Application area 9 C Cable entry 18 Cable screening 18 Causes of malfunction 42 Check ou
23. 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 6 Set up with the indicating and adjustment module PLICSCOM Reset The following safety relevant data are not read out or written SIL HART mode PIN Application Copy sensor data Copy sensor data Basic adjustment lf the Reset sensor specific basic adjustment is carried out the sensor resets the values of the following menu items to the reset values see chart Menu section Function Reset value Basic settings Unit of measurement bar Temperature unit C Zero Min adjustment Measuring range begin Span Max adjustment Measuring range end Density 1 kg l Density unit kg l Damping 1s Linearisation linear Sensor TAG Sensor Displayed value 1 bar Displayed value 2 Display unit Volume l Scaling 0 00 to 100 0 Decimal point indication 8888 8 Current output characteristics 4 20 mA Current output failure lt 3 6 mA Current output min current 3 8 mA Current output max current 20 5 mA The values of the following menu items are not reset with Reset Menu section Function Reset value Basic settings Position correction no reset Display Lighting no reset Service SIL no reset Language no reset HART mode no reset VEGABAR 51 4 20 mA 37 6 Set up with the indicating and adjustment module PLICSCOM VEIA Menu section Function Res
24. BAR 51 4 20 mA 61 9 Supplement VEGABAR 51 tube isolating diaphragm 2 106 mm 4 11 64 Mb pa o x E E Q ZV L mm DN PN G1 Mb RK 10 40 RD28x1 g 104 10 RS 20 40 RD44x1 g 104 20 inch pN PN G1 D d RK 10 40 RD28x1 g 4 3 32 25 64 RS 20 40 RD44x1 g 4 3 32 25 32 L LG mm DN PN G1 L LG Mb RE 25 40 Rd52xv 114 128 26 RP 50 25 Rd78xt s 140 170 50 RO 80 25 Rd110x1 4 156 182 a inch pN PN G1 D LG Mb RH 25 40 Rd52xus 431 64 5 3 64 1 1 32 RH 50 25 Rd78x 6 Yea 6 11 46 1 31 32 RH 80 25 Rd110x1 4 6 17 32 7 11 64 3 3 16 Fig 28 VEGABAR 51 tube isolating diaphragm 1 Tube isolating diaphragm with threaded socket according to DIN 11851 2 Tube isolating diaphragm with threaded socket according to DIN 11864 1 62 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 VEBA 9 Supplement VEGABAR 51 tube isolating diaphragm 3 5 3 64 E E o gt a Fig 29 VEGABAR 51 tube isolation diaphragm ECO VEGABAR 51 hygienic fitting 115 mm 4 17 52 278mm 3 5 64 RV Fig 30 VEGABAR 51 RV bolting according to DIN 11851 VEGABAR 51 4 20
25. Operating Instructions VEGABAR 51 4 20 mA Document ID 36712 Process pressure Hyd rostatic Contents VEJE Contents 1 About this document Tali RUNCORN 2 10 rtt Decree BAG YS 4 1 2 Target group deerant eerie en O 4 13 Symbolism use 4 2 Foryour safety 2 4 Authorised personnel 5 2 2 Appropriate use 5 2 3 Warning about misuse 5 2 4 General safety instructions 5 2 5 Safety label on the instrument 6 26 CE conformity Wa 6 2 7 Fulfillment of NAMUR recommendations 6 2 8 Safety instructions for Ex areas 6 2 9 Safety instructions for oxygen applications 6 2 10 Environmental instructions 6 3 Product description 3 4 Configuration eee 8 3 2 Principle of operation aaa 9 3 3 Operation 10 3 4 Packaging transport and storage 10 3 5 Accessory and replacement parts 11 4 Mounting 4 31 General instructions 12 42 Mounting steps 14 4 3 Mounting steps tube isolating diaphragm according to DIN Eh 15 4 4 Mounting steps external housing 15 5 Connecting to power supply 5 1 Preparing the connection 17 5 2 Connection procedure aaa 18 5 83 Wiring plan single chamber housin
26. Pa 50 bar 5000 kPa 1 EN bar 100 kPa 5 bar 100 500 kPa 65 bar 6500 kPa 1 A bar 100 kPa 10 bar 100 1000 kPa 90 bar 9000 kPa 1 L bar 100 kPa 25 bar 100 2500 kPa 130 bar 13000 kPa 1 IN bar 100 kPa 1 60 bar 100 6000 kPa 200 bar 20000 kPa 1 E bar 100 kPa 0 2 0 2 bar 20 20 kPa 0 5 0 5 bar 50 50 kPa 0 2 5 bar O 250 kPa Absolute pressure 30 bar 3000 kPa 35 bar 3500 kPa 50 bar 5000 kPa En bar 100 kPa bar 100 kPa bar 100 kPa a EN 0 1 bar O 100 kPa 35 bar 3500 kPa 0 bar abs 0 2 5 bar O 250 kPa 50 bar 5000 kPa 0 bar abs 0 5 bar O 500 kPa 65 bar 6500 kPa 0 bar abs 0 10 bar O 1000 kPa 90 bar 9000 kPa 0 bar abs 0 25 bar O 2500 kPa 130 bar 13000 kPa 0 bar abs 0 60 bar O 6000 kPa 200 bar 20000 kPa 0 bar abs 0 100 bar 0 10 MPa 200 bar 20000 kPa 0 bar abs 9 Values less than 1 bar cannot be set VEGABAR 51 4 20 mA 49 9 Supplement Vela Nominal range Overload capacity max Overload capacity min pressure pressure 0 400 bar 0 40 MPa 800 bar 80000 kPa 0 bar abs Reference conditions and actuating variables similar to DIN EN 60770 1 Reference conditions according to DIN EN 61298 1 Temperature 18 30 C 64 86 F Relative humidity 45
27. This can lead to falsification of the measured value 21 Only with instruments with absolute pressure ranges VEGABAR 51 4 20 mA 55 9 Supplement VEJE 9 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 The two chamber housings are not available with instruments with 4 20 mA signal output Plastic housing 69 mm 87 mm 3 43 e 84 mm 3 31 N x e gt E E E E N n o N O 3 M20x1 5 JL Ye NPT M20x1 5 D yo NPT 1 Single chamber version 2 Double chamber version Aluminium housing 116 mm 4 57 87 mm 3 43 a 84 mm 3 31 ane M16x1 5 a x E E T o N O Q ol ud M20x1 5 g 1 Ye NPT M20x1 5 O Ye NPT 1 Single chamber version 2 Double chamber version 56 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 VEBA 9 Supplement Aluminium housing in protection rating IP 66 IP 68 1 bar 150 mm 5 91 105 mm 4 13 84 mm 3 31 g 84 mm Lo pa E t E x o N o H M20x1 5 M20x1 5 M20x1 5 ENT
28. according to DIN 43650 Harting 7 8 FF VEGABAR 51 e4 20 mA 53 9 Supplement VEBA External housing Spring loaded terminals for wire cross sec tion up to e 1x cable gland M20 x 1 5 cable 65 9 mm 1 x blind stopper M20 x 1 5 Or e 1x plug depending on the version 1 x blind stopper M20 x 1 5 2 5 mm AWG 14 Connection cable between IP 68 instrument and external housing Configuration Wire cross section Wire resistance Standard length Max length Min bending radius at 25 C 77 F Diameter approx Colour standard PE Colour standard PUR Colour Ex version Indicating and adjustment module Voltage supply and data transmission Indication Adjustment elements Protection rating unassembled mounted into the sensor without cover Materials Housing Inspection window four wires one suspension cable one breather capillary screen braiding metal foil mantle 0 5 mm AWG 20 lt 0 036 O m 0 011 Om 5 m 16 40 ft 180 m 590 5 ft 25 mm 0 985 in 8 mm 0 315 in Black Blue Blue through the sensor LC display in dot matrix 4 keys IP 20 IP 40 ABS Polyester foil Power supply Operating voltage Non Ex instrument EEx ia instrument Exd instrument 12 36 V DC 12 30 V DC 18 36 V DC19 Operating voltage with lighted indicating and adjustment module
29. are sealed in PE foil and provided with a label Oxygen Use no Oil Remove this foil just before mounting the instrument See instruction under Mounting 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 10 VEGABAR 51 e4 20 mA 800160 NA c 149 36712 EN 091008 VEBA 3 Product description Storage and transport temperature Indicating and adjust ment module Flanges Protective cover Electronics module e Storage and transport temperature see chapter Supplement Technical data Ambient conditions e Relative humidity 20 85 3 5 Accessory 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 tim
30. ating to the nominal measuring range 48 VEGABAR 51 4 20 mA 800160 N4 7 149 36712 EN 091008 VEBA zero Span Difference between zero and span 9 Supplement 20 495 Yo 120 120 9 max 120 of the nominal range Adjustment range with measuring ranges from 100 bar relating to the nominal measuring range zeroMin 5 95 Yo span Max 5 105 Recommended max turn down 10 1 no limitation Nominal measuring ranges and overload resistance Nominal range Overload capacity max pressure Overload capacity min pressure Gauge pressure 0 4 baro 40 kPa 30 bar 3000 kPa 0 8 bar 80 kPa 1 bar O 100 kPa 35 bar 3500 kPa En bar 100 kPa 2 5 bar O 250 kPa 50 bar 5000 kPa hs bar 100 kPa 100 baro 10 MPa 200 bar 20000 kPa EN bar 100 kPa 250 bar 0 25 MPa 500 bar 50 MPa 1 A bar 100 kPa 400 bar 0 40 MPa 800 bar 80 MPa 1 ak bar 100 kPa 5 bar O 500 kPa 65 bar 6500 kPa 1 IN bar 100 kPa 10 bar 0 1000 kPa 90 bar 9000 kPa 1 A bar 100 kPa 25 bar O 2500 kPa 130 bar 13000 kPa 1 EN bar 100 kPa ojojojojojojojojojo 60 bar 0 6000 kPa 200 bar 20000 kPa 1 A bar 100 kPa 0 bar 100 0 kPa 35 bar 3500 kPa 1 IN bar 100 kPa 1 5 bar 100 150 k
31. ction with 5 The adjustment unit is thus switched over from bar to mbar Proceed as follows to select the temperature unit 9 gt Activate the selection with OK and select Temperature unit with gt gt Activate the selection with OK and select the requested unit with gt e g F gt Confirm with OK The temperature unit is hence switched over from C to F Carry out position cor Proceed as follows rection 1 Activate in the menu item Position correction the selection with OK Position correction Offset 0000 mbar 53 mbar Se 2 E 2 Select with 5 e g to accept actual measured value Position correction Accept current measured value gt Accept Edit 3 Confirm with OK and move to min zero adjustment with 5 9 Selection options C F 34 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 VEBA 6 Set up with the indicating and adjustment module PLICSCOM Carrying out zero ad justment Mo pao Carrying out span ad justment Mo pao Proceed as follows 1 Edit the mbar value in the menu item zero with OK Zero adjustment 000 0 0000 0 mbar 0000 0 mbar 2 Set the requested mbar value with and 5 3 Confirm with and move to span adjustment with 5 The zero adjustment is finished Information The zero adjustment shifts the value of the span adjustment The span
32. e You find further information in the operating instructions Indicating and adjustment module PLICSCOM Document ID 27835 Flanges are available in different versions according to the following standards DIN 2501 EN 1092 1 ANSI B 16 5 JIS B 2210 1984 GOST 12821 80 You will find additional information in the supplementary instructions manual Flanges according to DIN EN ASME JIS Document ID 31088 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 is a replacement part for pressure transmitter VEGABAR One version is available for each type of signal output You find further information in the operating instructions Electronics module VEGABAR series 50 and 60 Document ID 30175 VEGABAR 51 4 20 mA 11 4 Mounting Suitability for the proc ess conditions Diaphragm pro tection IN Mounting position Moisture 4 Mounting 4 1 General instructions Make sure that all parts of the instrument exposed to the process in particular the sensor element 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 Technica
33. en 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 Take note of the corresponding installation regulations for Ex applications In particular make sure that no potential equalisation currents flow over the cable screen In case of grounding on both sides this can be achieved by the use of a capacitor or a separate potential equalisation 5 2 Connection procedure Proceed as follows 1 Unscrew the housing cover 2 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 of the cable mantle strip approx 1 cm insulation from the individual wires 5 Insert the cable through the cable gland into the sensor Lift the opening levers of the terminals with a screwdriver see following illustration 18 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 IP 68 version with exter nal housing 5 Connecting to power supply 10 11 12 Insert the wire ends into the open terminals
34. ensor A certain level of operating voltage is required for this You can find the exact voltage specifications in chapter Technical data The isolating system protects the sensor against corrosive products and high temperatures By selecting suitable diaphragm materials and isolating liquids systems with a temperature resistance up to 400 C 752 F can be achieved VEGABAR 51 4 20 mA 3 Product description VEBA Packaging Transport Transport inspection Storage The optional heating reguires its own operating voltage You can find details in the supplementary instructions manual Heating for indicat ing and adjustment module This function is generally not available for approved instruments 3 3 Operation VEGABAR 51 can be adjusted with different adjustment media e with indicating and adjustment module e with the suitable VEGA DTM in conjunction with an adjustment software according to the FDT DTM standard e g PACTware and PC 3 4 Packaging transport and storage Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test according to DIN EN 24180 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 Caution Instruments for oxygen applications
35. et value Application no reset Optional settings Factory setting Like basic adjustment in addition special parameters are reset to default values Pointer The min and max temperature or pressure values are each reset to the actual value Additional adjustment and diagnosis options such as e g scaling simulation or trend curve presentation are shown in the following menu schematic You will find a detailed description of these menu items in the operating instructions manual Indicating and adjustment module Special parameters are parameters which are set customer specifically on the service level with the adjustment software PACTware 38 VEGABAR 51 e4 20 mA 800160 N3 2LZ9 36712 EN 091008 VEIA 6 Set up with the indicating and adjustment module PLICSCOM 6 5 Menu schematic Information Depending on the version and application the highlighted menu windows are not always available bus Basic adjustment gt Basic adjustment 1 Display Diagnostics Service Info Unit T Position correction 1 2 Min adjustment 1 3 Max adjustment 1 4 Unit of measurement Offset C3 000 0 100 00 berg Ue E E Temperature unit 0 2 mbar 0 0 mbar 100 00 mbar CV 0000 mbar 0 0 mbar 0 0 mbar Ee Damping 1 5 Linearisation curve 1 6 Sensor TAG 17 1s linear V Sensor Display Ka UT RI ESO Basic adjustment 2 b Displa
36. filling simply enter the actual measured value indicated at the bottom of the display Selection options C F VEGABAR 51 4 20 mA 31 6 Set up with the indicating and adjustment module PLICSCOM VEIA Carrying out max ad justment Parameter ad justment Proc ess pressure measurement pao pao If the adjustment ranges are exceeded the message Outside parameter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Proceed as follows 1 Edit the value in the menu item Max adjustment with OK Max adjustment 4100 0 1000 0 mbar 0000 0 mbar Information The displayed pressure for 100 corresponds to the nominal measuring range of the sensor in the above example 1 bar 1000 mbar Set the requested percentage value with 5 and OK Edit the requested mbar value with OK Set the requested mbar value with and 5 Confirm with 0K and move to the menu overview with ESC The max adjustment is finished a AWN Information For an adjustment with filling simply enter the actual measured value indicated at the bottom of the display If the adjustment ranges are exceeded the message Outside parameter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Process pressure measurement Set up VEGABAR 51 in the follow
37. g 21 5 4 Wiring plan version IP 66 IP 68 1 bar 22 5 5 Wiring plan external housing with version IP 68 22 5 6 Switch on phase 24 6 Set up with the indicating and adjustment module PLICSCOM 6 1 Short description 26 6 2 Insert indicating and adjustment module 26 6 3 Adjustment system 28 6 4 Setup procedure Wan 29 6 5 Menu schematic Wan 39 6 6 Saving the parameter adjustment data 41 2 VEGABAR 51 4 20 mA 800160 N3 2LZ29 36712 EN 091008 Contents pao 7 Maintenance and fault rectification Kal Maintain oo Xy TR CE LALA tie 7 2 Remove interferenceS LL 7 3 Exchanging the electronics module 7 4 Software update 7 5 Instrument repair 000000000008 8 Dismount 81 Dismounting steps 8 2 Disposal sogn Ce Rer Eam or teas 9 Supplement 91 Technical data 92 Dimensions Supplementary documentation Information Supplementary documents appropriate to the ordered version come with the delivery You can find them listed in chapter Product description VEGABAR 51 4 20 mA 1 About this document VEBA 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 rectificat
38. h extension 1 9 50 mm Flange DN 50 PN 40 with extension 1 9 100 mm Flange DN 50 PN 40 with extension 2 1 200 mm Flange DN 80 PN 40 Form C DIN 2501 0 4 Flange 1 150 Ibs RF ANSI B16 5 with 1 8 extension 2 3 Flange 2 150 Ibs RF ANSI B16 5 with 2 extension 2 Temperature coefficient of a cooling ele 0 1 1 5 ment depending on the diaphragm o Temperature coefficient of a 1 m long 0 1 15 capillary line depending on the diaphragm o Process conditions The specifications to the pressure stage and the product temperature are used as an overview The specifications of the type label are applicable Product temperature depending on the isolating liquid temperature pap gt 1 bar 14 5 psi paps lt 1 bar 14 5 psi 2 Silicone oil KN2 2 40 150 C 40 150 C 40 302 F 40 302 F 11 Up to 60 C 140 F 12 Version for oxygen applications up to 60 C 140 F VEGABAR 51 4 20 mA 51 Supplement VEBA Silicone oil KN2 2 and cooling element or capillaries High temperature oil KN3 2 and cooling element High temperature oil KN3 2 and cooling element 300 mm or capillaries Halocarbon oil KN21 Halocarbon oil KN21 for oxygen appli cations Silicone free liquid KN70 Med white oil KN92 FDA Med white oil KN92 FDA and cooling element Med white oil KN92 FDA and cooling element 300 mm Vibration resistance Shock re
39. i e the difference between these values however remains un changed Information For an adjustment with pressure simply enter the actual measured value indicated at the bottom of the display If the adjustment ranges are exceeded the message Outside parameter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Proceed as follows 1 Edit the mbar value in the menu item span with OK Span adjustment 100 0 1000 0 mbar 0000 0 mbar Information The displayed pressure for 100 corresponds to the nominal measuring range of the sensor in the above example 1 bar 1000 mbar 2 Set the requested mbar value with 5 and OK 3 Confirm with OK and move to the menu overview with ESC The span adjustment is finished Information For an adjustment with pressure simply enter the actual measured value indicated at the bottom of the display VEGABAR 51 4 20 mA 35 6 Set up with the indicating and adjustment module PLICSCOM VEIA If the adjustment ranges are exceeded the message Outside parameter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Linearisation curve 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
40. ing sequence Select application Process pressure measurement Select the unit of measurement Carry out position correction Carrying out zero adjustment 5 Carrying out span adjustment In the menu item Adjustment unit you select the physical unit in which the adjustment should be carried out e g mbar bar psi BO N The position correction compensates the influence of the mounting position or static pressure on the measurement It does not influence the adjustment values 32 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 6 Set up with the indicating and adjustment module PLICSCOM pao Select application Process pressure measurement Select unit In the menu items zero and span you determine the span of the sensor the span corresponds to the end value Information The steps 1 3 and 4 are not necessary for instruments which are already preset according to customer specifications You can find the data on the type label on the instrument or in the menu items of the zero span adjustment The indicating and adjustment module enables the adjustmetn without filling or pressure Thanks to this you can carry out your settings already in the factory without the instrument having to be installed The actual measured value is displayed in addition to the menu items for zero span adjustment VEGABAR 51 is preset to application Level measurement Proceed as follows when switchi
41. ion 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 VEGABAR 51 4 20 mA 800160 NA c1Z9 36712 EN 091008 2 For your safety 2 For your safety 21 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 VEGABAR 51 is a p
42. is of importance There you find the individual adjustment steps Level measurement Set up VEGABAR 51 in the following sequence 1 Selecting adjustment unit density unit 2 Carry out position correction 3 Carrying out min adjustment 4 Carrying out max adjustment In the menu item Adjustment unit you select the physical unit in which the adjustment should be carried out e g mbar bar psi The position correction compensates the influence of the mounting position or static pressure on the measurement It does not influence the adjustment values Information The steps 1 3 and 4 are not necessary for instruments which are already preset according to customer specifications You can find the data on the type label on the instrument or in the menu items of the min max adjustment The indicating and adjustment module enables the adjustmetn without filling or pressure Thanks to this you can carry out your settings already in the factory without the instrument having to be installed The actual measured value is also displayed in the menu items for min max adjustment In this menu item you select the adjustment unit as well as the unit for the temperature indication in the display To select the adjustment unit in the example switching over from bar to mbar you have to proceed as follows 9 1 Push the OK button in the measured value display the menu overview is displayed 3 Selection options mbar bar psi Pa
43. l data or on the type label Caution After removal of the diaphragm protective cover the diaphragm must not be pressed Select an installation position you can easily reach for mounting and connecting as well as later retrofitting of an indicating and adjustment module The housing can be rotated by 330 without the use of any tools You can also install the indicating and adjustment module in four different positions each displaced by 90 Use the recommended cables see chapter Connecting to power supply and tighten the cable gland You can give your instrument additional protection against moisture penetration by leading the connection cable downward in front of the cable entry Rain and condensation water can thus drain off This applies mainly to outdoor mounting as well as installation in areas where high humidity is expected e g through cleaning processes or on cooled or heated vessels Fig 2 Measures against moisture penetration 12 VEGABAR 51 4 20 mA 800160 N3 2LZ29 36712 EN 091008 VEBA 4 Mounting Ventilation and pressure compensation Temperature limits A pao The ventilation of the electronics housing as well as the atmosperic pressure compensation for the measuring cell are realised via a filter element in the area of the cable gland L ol Gi O
44. le PLICSCOM VEIA Key functions Adjustment system 6 3 Adjustment system Fig 16 Indicating and adjustment elements 1 LC display 2 Indication of the menu item number 3 Adjustment keys e OK key Move to the menu overview Confirm selected menu Edit parameter Save value e 5 key to select menu change list entry Select editing position e key Change value of the parameter e ESC key interrupt input jump to the next higher 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 28 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 VEBA 6 Set up with the indicating and adjustment module PLICSCOM Level or process pres sure measurement Parameter ad justment Level measurement pao Select unit 6 4 Setup procedure VEGABAR 51 can be used for level as well as for process pressure measurement Default setting is level measurement The mode can be changed in the adjustment menu Depending on the application only the respective subchapter Level or process pressure measurement
45. lease contact us concerning return and disposal 46 VEGABAR 51 4 20 mA 800160 N4 Z 149 36712 EN 091008 VEBA 9 Supplement 9 Supplement 9 1 Technical data General data Pressure type Measuring principle Communication interface Gauge pressure or gauge pressure Depending on the measuring range ceramic capacitive or strain gauge DMS each with isolating system PC bus Materials and weights Material 316L corresponds to 1 4404 or 1 4435 Materials wetted parts Process fitting Diaphragm Materials non wetted parts Electronics housing External electronics housing Socket wall mounting plate external electronics housing Seal between housing socket and wall mounting plate Seal ring housing cover Inspection window in housing cover for indicating and adjustment module Ground terminal Connection between IP 68 transmitter and external electronics housing Type plate support with IP 68 version on cable Weight approx 316L 316L Hastelloy C276 Hastelloy C2 Tantalum Titanium PTFE on 316Ti 316L with gold coating Hastelloy C4 Plastic PBT polyester Alu die casting powder coated 316L plastic PBT Polyester plastic PBT Polyester TPE fixed connected NBR stainless steel housing silicone Alu plastic housing Polycarbonate UL 746 C listed 316Ti 316L PUR FEP PE PE hard 0 8 8 kg 1 764
46. ly Safety instructions e 1 amp Power supply pao Connection cable 5 Connecting to power supply 5 1 Preparing the connection Always keep in mind the following safety instructions e Connect only in the complete absence of line voltage e If overvoltage surges are expected overvoltage arresters should be installed Tip We recommend using VEGA overvoltage arresters B63 48 and USB 62 36G X In hazardous areas you should take note of the appropriate regulations conformity and type approval certificates of the sensors and power supply units 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 The VEGA power supply units VEGATRENN 149A Ex VEGASTAB 690 as well as all VEGAMETs and VEGASCANSs meet this requirement Information The signal conditioning instruments VEGAMET 624 and 625 as well as VEGASCAN 693 have a digital sensor recognition When connecting VEGABAR 51 a software version from 1 92 is required with the signal conditioning instrument For software update move under www vega com downloads to Software Keep in mind the following additional influences on the operating voltage e Output voltage of the power supply unit can
47. n oxygen applications the special instructions in chapters Storage and transport Mounting as well as Technical data under Process conditions must be noted Furthermore the valid national regulations implementation instructions and memorandums of the BG professional assoc must be noted 2 10 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 VEGABAR 51 4 20 mA 800160 NA c 196 36712 EN 091008 2 For your safety e Chapter Packaging transport and storage e Chapter Disposal VEGABAR 51 e4 20 mA 3 Product description Scope of delivery Type label Supplementary label Oil and grease free for oxygen applications 3 Product description 3 1 Configuration The scope of delivery encompasses e VEGABAR 51 pressure transmitter e Documentation this operating instructions manual Test certificate for pressure transmitters Safety Manual 31637 VEGABAR series 50 and 60 4 20 MA HART optional Operating instructions manual 27835 Indicating and adjust ment module PLICSCOM optional Supplementary instructions manual 3
48. ng over to application Process pressure measurement 1 Push the OK button in the measured value display the menu overview is displayed 2 Select the menu Service with 5 and confirm with OK Basic adjustment Display Diagnostics b Service Info 3 Select the menu item Application with gt and edit with OK Warning Note the warning Output can change 4 Select with gt OK and confirm with OK 5 Select Process pressure from the list and confirm with OK In this menu item you select the adjustment unit as well as the unit for the temperature indication in the display To select the adjustment unit in the example switching over from bar to mbar you have to proceed as follows 9 1 Push the OK button in the measured value display the menu overview is displayed 5 Selection options mbar bar psi Pa kPa MPa inHg mmHg inH2O mmH50 VEGABAR 51 e4 20 mA 33 6 Set up with the indicating and adjustment module PLICSCOM VEIA gt Basic adjustment Display Diagnostics Service Info 2 Confirm the menu Basic adjustment with OK the menu item Unit will be displayed Unit Unit of measurement barV Temperature unit CV 3 Activate the selection with OK and select Units of measure ment with 5 4 Activate the selection with OK and select the requested unit with gt in the example mbar 5 Confirm with OK and move to position corre
49. ng term stability similar to DIN 16086 DINV 19259 1 and IEC 60770 1 Applies to digital interfaces HART Profibus PA Foundation Fieldbus as well as to analogue current output 4 20 mA Specifications refer to the set span Turn down TD nominal measuring range set span Long term drift of the zero signal 0 1 x TD year 0 Incl non linearity hysteresis and non repeatability 50 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 VEIA 9 Supplement Ambient conditions Ambient storage and transport temperature Standard version 40 80 C 40 176 F Version for oxygen applications 40 60 C 40 140 F Versions IP 66 IP 68 1 bar and IP 68 PE 20 60 C 4 140 F connection cable Versions IP 66 IP 68 1 bar and IP 68 20 80 C 4 176 F PUR connection cable Additional temperature influence through isolating diaphragm The specifications refer to diaphragm material 316L as well as isolating liquid silicone oil They are only used for estimation The actual values depend on the diameter material and strength of the diaphragm as well as the isolating liquid They are available on request Temperature coefficient of the isolating diaphragm in mbar 10 K with Flange DN 25 PN 40 Form C DIN 2501 4 8 Flange DN 40 PN 40 Form C DIN 2501 1 Flange DN 50 PN 40 Form C DIN 2501 2 Flange DN 50 PN 40 wit
50. o Software Select under plics instruments and sensors the suitable instrument series Load the zip file via the right mouse key with Save target as e g on the desktop of your PC Extract all files available in the zip file e g to the desktop Connect the sensor to power supply and provide connection from PC to the instrument via VEGACONNECT Start PACTware and provide connection to the sensor e g via the VEGA project assistant Close the parameter window of the sensor as far as open Go in the PACTware menu bar to nstrument data Additional functions and Update instrument software PACTware checks now the actual hardware and software version of the sensor and displays the data This procedure lasts approx 60 s 44 VEGABAR 51 4 20 mA 800160 N3 2LZ29 36712 EN 091008 7 Maintenance and fault rectification Push the button Update software and select the previously extracted hex file Then the software update can be started The additional files are installed automatically Depending on the sensor this procedure lasts approximately 1 h 7 5 Instrument repair If a repair is necessary please proceed as follows You can download a return form 23 KB from our Internet homepage 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
51. onal safety measures with the current valid rules and regulations and also take note of new regulations VEGABAR 51 e4 20 mA 2 For your safety VEBA 2 5 Safety label on the instrument The safety approval markings and safety tips on the device must be observed 2 6 CE conformity This device fulfills the legal requirements of the applicable EC guidelines By attaching the CE mark VEGA provides a confirmation of successful testing You can find the CE conformity declaration in the download area of www vega com 2 7 Fulfillment of NAMUR recommendations With respect to compatibility the NAMUR recommendation NE 53 is fulfilled This applies also to the corresponding indicating and adjustment components VEGA instruments are generally upward and downward compatible e Sensor software to DTM VEGABAR 51 e DTM VEGABAR 51 for adjustment software PACTware e Indicating and adjustment module for sensor software The parameter adjustment of the basic sensor functions is independ ent of the software version The range of available functions depends on the respective software version of the individual components 2 8 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 2 9 Safety instructions for oxygen applications For instruments i
52. ons 8 VEGABAR 51 4 20 mA 800L160 N3 2LZ29 36712 EN 091008 3 Product description Application area Functional principle Power supply Fig 1 Example of a VEGABAR 51 with flange connection DN 50 PN 40 and plastic housing 1 Housing cover with integrated indicating and adjustment module optional 2 Housing with electronics S Process fitting with measuring cell 3 2 Principle of operation The VEGABAR 51 is a pressure transmitter with isolating diaphragm for pressure measurement of highly corrosive and hot liquids The sensor element for measuring ranges up to 60 bar is the CERTEC measuring cell with rugged ceramic diaphragm The hydrostatic pressure of the product or the process pressure causes a capacitance change in the measuring cell via the metal process diaphragm and the isolating system This change is converted into a corresponding output signal The sensor element for measuring ranges from 100 bar is a wire strain gauge DMS on the rear of the process diaphragm There the process pressure causes a resistance change which is converted into an appropriate output signal Two wire electronics 4 20 mA for power supply and measured value transmission over the same cable The supply voltage range can differ depending on the instrument version The exact range is stated in chapter Technical data The background lighting of the indicating and adjustment module is powered by the s
53. 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 Linearisation curve linear Enter the requested parameter via the appropriate keys save your settings and jump to the next menu item with the 5 key Caution IN Note the following if VEGABAR 51 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 Copy sensor data This function enables reading out parameter adjustment data as well as writing parameter adjustment data into the sensor via the indicating and adjustment module A description of the function is available in the operating instructions manual Indicating and adjustment module The following data are read out or written with this function Measured value presentation Adjustment Damping Linearisation curve Sensor TAG Displayed value Display unit Scaling Current output Unit of measurement Language 36 VEGABAR
54. 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 VEGABAR 51 is equipped with an indicating and adjustment module the most important data can be read out of the sensor into 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 supply fails If it is necessary to exchange the sensor the indicating and adjustment module is inserted into the replacement instrument and the data are written into the sensor under the menu item Copy sensor data VEGABAR 51 4 20 mA 41 7 Maintenance and fault rectification VEIA Maintenance Cleaning Reaction when malfunc tions occur Causes of malfunction Fault rectification 24 hour service hotline Checking the 4 20 mA signal 7 Maintenance and fault rectification 7 1 Maintain When the instrument is used properly no special maintenance is required in normal operation In some applications product buildup on the diaphragm can influence the measuring result Depending on the sensor and application take precautions to ensure that heavy buildup and especially a hardening thereof is avoided If necessary clean the diaphragm Make s
55. ressure transmitter for measurement of gauge pressure absolute pressure and vacuum 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 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 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 high tech instrument requiring the strict observance of standard regulations and guidelines The user must take note of the safety instructions in this operating instructions manual the country specific installation standards as well as all prevailing safety regulations and accident prevention rules The instrument must only be operated in a technically flawless and reliable condition The operator is responsible for trouble free operation of the instrument During the entire duration of use the user is obliged to determine the compliance of the required occupati
56. ring must completely encircle the cable 7 Attach the mounting plate again and tighten the screws The electrical connection of the sensor to the external housing is hence ready 2 The connection cable is already preconfectioned If necessary shorten it to the requested length cut the breather capillaries clean Remove approx 5 cm of the cable mantle strip approx 1 cm insulation from the ends of the individual wires After shortening the cable fasten the type plate with sup port back onto the cable 20 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 5 Connecting to power supply amp Electronics and connec tion compartment Wiring plan 5 3 Wiring plan single chamber housing The following illustrations apply to the non Ex as well as to the Ex ia version Display 1 2 JOQ Fig 8 Electronics and connection compartment single chamber housing 1 Spring loaded terminals for voltage supply 2 Ground terminal for connection of the cable screen N 10000 7 I Fig 9 Wiring plan single chamber housing 1 Voltage supply Signal output VEGABAR 51 e4 20 mA 21 5 Connecting to power supply VEIA 5 4 Wiring plan version IP 66 IP 68 1 bar Wire assignment con nection cable E 0 Fig 10 Wire assignment connection cable
57. sistance 40 200 C 40 150 C 40 392 F 40 302 F 10 300 C 10 200 C 414 572 F 14 572 F 10 400 C 10 200 C 414 752 F 14 572 F 40 150 C 40 80 C 40 302 F 40 176 F 40 60 C 40 60 C 40 140 F 40 140 F 40 70 C 40 158 F no vacuum 10 150 C 10 160 C 414 302 F 14 320 F 10 250 C 10 160 C 14 482 F 14 320 F 10 400 C 10 160 C 414 482 F 14 320 F mechanical vibrations with 4 g and 5 100 Ham Acceleration 100 g 6 ms Electromechanical data version IP 66 IP 67 Cable entry plug 9 Single chamber housing Double chamber housing Or or or or or 1 x cable gland M20 x 1 5 cable 5 9 mm 1 x blind stopper M20 x 1 5 1 x closing cap 72 NPT 1 x blind plug Yz NPT 1 x plug depending on the version 1 x blind stopper M20 x 1 5 2 x blind stopper M20 x 1 5 1x cable gland M20 x 1 5 cable 5 9 mm 1 x blind stopper M20 x 1 5 plug M12 x 1 for VEGADIS 61 optional 1 x closing cap 72 NPT 1 x blind stopper Ve NPT plug M12 x 1 for VEGADIS 61 optional 8 Tested according to the regulations of German Lloyd GL directive 2 Tested according to EN 60068 2 27 19 Depending on the version M12 x 1 according
58. to DIN 43650 Harting 7 8 FF 52 VEGABAR 51 4 20 mA 800160 N3 2LZ9 36712 EN 091008 VEIA 9 Supplement e 1 x plug depending on the version 1 x blind stopper M20 x 1 5 plug M12 x 1 for VEGADIS 61 optional Or e 2x blind stopper M20 x 1 5 plug M12 x 1 for VEGADIS 61 optional Spring loaded terminals for wire cross sec lt 2 5 mm AWG 14 tion Electromechanical data version IP 66 IP 68 1 bar Cable entry Single chamber housing 1x IP 68 cable gland M20 x 1 5 1 x blind stopper M20 x 1 5 or 1 x closing cap 72 NPT 1 x blind plug v NPT Double chamber housing 1xIP 68 cable gland M20 x 1 5 1 x blind stopper M20 x 1 5 plug M12 x 1 for VEGADIS 61 optional or e 1 x closing cap 72 NPT 1 x blind stopper Ve NPT plug M12 x 1 for VEGADIS 61 optional Connection cable Configuration four wires one suspension cable one breather capillary screen braiding metal foil mantle Wire cross section 0 5 mm AWG 20 Wire resistance lt 0 036 O m 0 011 Om Tensile strength 1200 N 270 pounds force Standard length 5 m 16 4 ft Max length 1000 m 3281 ft Min bending radius at 25 C 77 F 25 mm 0 985 in Diameter approx 8 mm 0 315 in Colour standard PE Black Colour standard PUR Blue Colour Ex version Blue Electromechanical data version IP 68 Cable entry plug 9 19 Depending on the version M12 x 1
59. tput signal 42 Components 8 Connection cable 17 Copy sensor data 36 E Electronics and connection compartment 21 Error messages 43 F Fault rectification 42 Functional principle 9 l Install Flange versions 14 Hygienic fittings 15 L Linearisation curve 36 M Maintenance 42 Max adjustment 32 Min adjustment 31 Moisture 12 Mounting external housing 15 Mounting position 12 Oo Oxygen applications 14 P Position correction 31 34 Power supply 9 17 Pressure compensation 13 Process conditions 12 S Screwing in 14 Sealing 14 Flange versions 14 Hygienic fittings 15 Span adjustment 35 T Temperature limits 18 Type label 8 U Unit of measurement 29 33 W Wiring plan 21 External electronics 24 Z Zero adjustment 35 VEBA 68 VEGABAR 51 4 20 mA 800160 N4 Z 1196 36712 EN 091008 Index VEGABAR 51 4 20 mA 69 Index 70 VEGABAR 51 4 20 mA 800160 N4 Z 149 36712 EN 091008 Index VEGABAR 51 4 20 mA 71 VEE n Printing date VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach Germany Phone 49 7836 50 0 Fax 49 7836 50 201 E mail infogde vega com www vega com 0 CE E 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
60. ure that the materials are resistant to the cleaning process see resistance list under Services on www vega com The wide variety of applications of isolating diaphragms makes special cleaning instructions necessary for each application Please ask the VEGA agency serving you 7 2 Remove interferences The operator of the system is responsible for taken suitable measures to remove interferences VEGABAR 51 offers maximum reliability Nevertheless faults can occur during operation These may be caused by the following e g Sensor Process Voltage supply Signal processing The first measures to be taken are to check the output signals as well as to evaluate the error messages via the indicating and adjustment module The procedure is described below Further comprehensive diagnostics can be carried out on a PC with the software PACTware and the suitable DTM In many cases the causes can be determined this way and faults rectified However should these measures not be successful call the VEGA service hotline in urgent cases under the phone no 49 1805 858550 The hotline is available to you 7 days a week round the clock Since we offer this service world wide the support is only available in the English language The service is free of charge only the standard telephone costs will be charged Connect a handheld multimeter in the suitable measuring range according to the wiring plan 42 VEGABAR 51 4 20 mA 80
61. with tube isolating diaphragm 2 Tighten the threaded fittings step by step once on the right and on the left 3 Hold VEGABAR 51 to avoid distortion from the defined installation position Caution Apart from mounting the tube isolating diaphragm must not be permanently under torsion 4 Check current after mounting The current must be between 3 9 and 4 1 mA In case of a deviating value losen threaded fitting and mount again Information By slightly increasing or reducing the torque the current can be set exactly to 20 mA 4 4 Mounting steps external housing 1 Mark the holes according to the following drilling template 2 Depending on the mounting surface fasten the wall mounting plate with 4 screws VEGABAR 51 24 20 mA 15 4 Mounting pao 90 mm 3 54 70 mm 2 76 8mm i RECH Ss pA x 110 mm 4 33 93 mm 3 66 gt So Fig 5 Drilling template wall mounting plate Tip Mount the wall mounting plate so that the cable entry of the socket housing points downward The socket housing can be displaced by 180 to the wall mounting plate Warning The four screws of the socket housing must only be hand screwed A torque gt 5 Nm 3 688 Ibf ft can damage the wall mounting plate 16 VEGABAR 51 4 20 mA 800160 NA c1Z9 36712 EN 091008 5 Connecting to power supp
62. y Diagnostics Service Info Displayed value 24 Displayed value V 2 1 Display unit 22 Scaling 2 8 0 z 0 0 Pressure V Scaled Volume V IV 100 100 0 p Lighting 24 Switched off Y qC VEGABAR 51 4 20 mA 39 6 Set up with the indicating and adjustment module PLICSCOM Diagnostics Display gt Diagnostics Service Info n Basic adjustment 3 Pointer 3 1 p min 5 8 mbar p max 167 5 mbar T min 12 5 C T max 85 5 C Sensor status 3 2 OK Trend curve 3 3 1 Start trend curve Service Basic adjustment 4 Display Diagnostics P Service Info Current output 4 1 Output mode 4 20 mA V Fail mode lt 3 6 mA V Min current 3 8 mA V max current 20 5 mA V Simulation 4 2 Start simulation V Reset 4 3 Select reset V Language Deutsch V 44 Copy sensor data 4 7 PIN 4 8 Application 4 9 Copy sensor data Enable Level V 5 Info Basic adjustment 5 Display Diagnostics Service b Info Instrument type 5 1 Date of manufacture 5 2 Last change using PC 8 5 3 Sensor characteristics 5 4 1st October 2009 Software version Display now Serial number 3 80 1st October 2009 12345678 40 VEGABAR 51 4 20 mA 800160 N4 Z 149 36712 EN 091008 6 Set up with the indicating and adjustment module PLICSCOM 6 6 Saving the
63. y in the electronics or connection compartment e External indicating and adjustment unit VEGADIS 61 Note You can find detailed information on adjustment in the operating instructions manual Indicating and adjustment module 6 2 Insert indicating and adjustment module The indicating and adjustment module can be inserted into the sensor and removed again at any time It is not necessary to interrupt the power supply Proceed as follows Unscrew the housing cover 2 Place the indicating and adjustment module in the desired position on the electronics you can choose any one of four different positions each displaced by 90 3 Press the indicating and adjustment module onto the electronics and turn it to the right until it snaps in 4 Screw housing cover with inspection window tightly back on Removal is carried out in reverse order The indicating and adjustment module is powered by the sensor an additional connection is not necessary 26 VEGABAR 51 4 20 mA 800160 N4 Z 149 36712 EN 091008 6 Set up with the indicating and adjustment module PLICSCOM pao 3 Fig 15 Insert indicating and adjustment module Note If 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 VEGABAR 51 4 20 mA 27 6 Set up with the indicating and adjustment modu
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