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Operating Instructions - VEGAPULS 62 - 4 20 mA/HART

1. 46mm D 1 13 48 G A 1 2 NPT X M2 1 G1 8 mm y x 11 2 100 40 2 120 948 3 216 975 4 430 995 inch y x TA 315 46 1 37 64 2 4 23 32 1 57 64 2 8 1 a o2 61 64 4 1659 54 03 47 64 a iii kul i Ex E 5g Ela r N S E N amp gt Fig 50 VEGAPULS 62 horn antenna in threaded version with purging air connection A Wh Standard with temperature adapter Purging air connection G A for mounting of a suitable adapter Reflux valve attached with non Ex optionally available with Ex in the scope of delivery for tube diameters 6 mm 74 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEBA Supplement VEGAPULS 62 horn antenna in threaded version with antenna extension D 46mm 1 13 46 G1 A 172 NPT mm y x 1 200 040 2 220 048 3 316 o75 4 gt 530 o95 inch y x 1 77 8 1 37 64 2 8 21 30 g1 57 64 3 127 4e 2 61 64 4 PO 55 64 03 47 64 118mm 4 41 64 22mm 55 64 Fig 51 VEGAPULS 62 horn antenna in threaded version with purging air connection and antenna extension 1 Standar
2. Fig 39 Deviation VEGAPULS 62 with horn antenna and increased sensitivity in Inch measuring range in ft 62 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8c 28435 EN 080402 m VEGA Supplement Eg pi 40 mm 3 mm L EN ies a Slam ON a e 2 0m 30m 40 mm Fig 40 Deviation VEGAPULS 62 with parabolic antenna in mm measuring range in m elu 1 574 in 0 118 in Pe o E gt 0 118in bP w 6 562 ft 98 43 ft 0 1574 in Fig 41 Deviation VEGAPULS 62 with parabolic antenna in Inch measuring range in ft lB 40 mm 15 mm n NN NOR 15mm nn 00 11T eee 40 mm Fig 42 Deviation VEGAPULS 62 with parabolic antenna and increased sensitivity in mm measuring range in m VEGAPULS 62 4 20 mA HART 63 1 574 in L 0 118 int pe peti PES 0118n CO 6 562 ft 98 43 ft 1 574 in L Fig 43 Deviation VEGAPULS 62 with parabolic antenna and increased sensitivity in Inch measuring range in ft Influence of the ambient temperature to the sensor electronics Average temperature coefficient of 0 03 90 10 K the zero signal temperature error Influence of the superimposed gas and pressure to the accuracy The spreading speed of the radar impulses in gas or vapour above the product is reduced by high pr
3. 20 mA HART 53 Maintenance and fault rectification VEGA Causes of malfunction Fault clearance 24 hour service hotline Checking the 4 20 mA signal 8 Maintenance and fault rectification 8 1 Maintenance When used as directed in normal operation VEGAPULS 62 is completely maintenance free 8 2 Remove interferences VEGAPULS 62 offers maximum reliability Nevertheless faults can occur during operation These may be caused by the following e g Sensor Process 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 in this way and faults can be 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 2 4 20 mA signal not stable e Level fluctuations gt Set integration time vi
4. C 5 392 F 20 130 C 4 266 F 15 80 C 5 176 F 20 4200 C 4 392 F For the vessel pressure you also have to note the specifications on the type label Always the lowest value is applicable Vessel pressure horn antenna Vessel pressure parabolic an tenna Vessel pressure relating to the flange nominal stage Vibration resistance 1 40 bar 100 4000 kPa 14 5 580 psi 1 6 bar 100 6000 kPa 14 5 870 psi see supplementary instructions manual Flanges according to DIN EN ASME JIS mechanical vibrations with 4 g and 5 100 Hz Data on rinsing air connection Pressure Air quantity see diagram max 6 bar 87 02 psi 7 Tested according to the regulations of German Lloyd GL directive 2 VEGAPULS 62 4 20 mA HART 65 Supplement We m h 6 0 5 0 4 0 3 0 2 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 bar Fig 44 Air quantity diagram Thread G1 2 A Catch with non Ex Dust protection cover of PE with Ex Threaded plug of 316Ti Reflux valve attached with non Ex option with Ex in the scope of delivery Material 316Ti Seal FKM Viton Kalrez for tube diameter 6 mm Opening pressure 0 5 bar 7 25 psi Nominal pressure stage PN 250 66 VEGAPULS 62 9 4
5. Connection cable Wire cross section Wire resistance Tensile strength Standard length Max length Min bending radius Diameter Colour standard PE Colour standard PUR Colour Ex version 0 5 mm 0 036 Ohm m 91200 N 270 Ibf 5 m 16 4 ft 1000 m 3280 ft 25 mm 0 984 in with 25 C 77 F approx 8 mm 0 315 in Black Blue Blue Indicating and adjustment module Power supply and data transmis sion Indication Adjustment elements Protection unassembled mounted into the sensor with out cover Materials Housing Inspection window through the sensor LC display in Dot matrix 4 keys IP 20 IP 40 ABS Polyester foil Voltage supply Supply voltage Non Ex instrument EExia instrument EExd ia instrument Supply voltage with lighted indicating and adjustment module Non Ex instrument EExia instrument EExd ia instrument 14 36 V DC 14 30 V DC 20 36 V DC 20 36 V DC 20 30 V DC 20 36 V DC 68 VEGAPULS 62 9 4 20 mA HART c0T080 N3 SE Tv8c 28435 EN 080402 VEGA Supplement Permissible residual ripple lt 100 Hz Uss 1 V 100 Hz 10 kHz Uss 10 mV Load see diagram O 1000 750 4 500 4 250 4 Fig 45 Voltage diagram 1 HART load Voltage limit EEx ia instrument Voltage limit non Ex
6. 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEBA Supplement Electromechanical data version IP 66 IP 67 and IP 66 IP 68 0 2 bar Cable entry plug Single chamber housing e or or or Double chamber housing e 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 M20 x 1 5 1 x blind stopper M20 x 1 5 1 x closing cap 1 2 NPT 1 x blind plug Ve NPT 1 x plug depending on the version 1 x blind stopper M20 x 1 5 1 x cable entry M20 x 1 5 cable 5 9mm 1 x blind stopper M20 x 1 5 1 x blind stopper M16 x 1 5 or optionally available with 1 x plug M12 x 1 for VEGADIS 61 1 x closing cap 1 2 NPT 1 x blind stopper Ve NPT 1 x blind stopper M16 x 1 5 or optionally 1 x plug M12 x 1 for VEGADIS 61 1x plug depending on the version 1x blind stopper M20x1 5 1x blind stopper M16x1 5 or optionally 1x plug M12x1 for VEGADIS 61 Spring loaded terminals for wire cross sections up to 2 5 mm Electromechanical data version IP 66 IP 68 1 bar Cable entry Single chamber housing 1 x IP 68 cable gland M20 x 1 5 1 x blind stopper M20 x 1 5 Double chamber housing 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 9 Depending on the version M12 x 1 according to DIN 43650 Harting Am phenol Tuchel 7 8 FF VEGAPULS 62 4 20 mA HART 67 Supplement
7. 52 VEGAPULS 62 horn antenna in flange version 1 Standard 2 with temperature adapter 76 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEGA Supplement VEGAPULS 62 horn antenna in flange version with purging air connection D X M2 1 Q o max 7mm ali 9 32 El M EB a FS 1 59 64 E 3 H u a 38 TQ EE SE pul rt Lx k D mm D b k d x y inch D b k d x y DN40PN40 150 18 110 4xoi8 40 100 DN40PN40 5 29 32 45 64 4 21 64 Axg 5 ga 1 37 64 3 15 16 DN50PN40 165 20 125 4xoi8 48 120 DN50PN40 61 2 25 52 4 59 64 4x 45 64 1 57 64 4 23 32 DN80PN40 200 24 160 8x l8 75 216 DN 80 PN 40 7 Tig 15 16 6 19 64 8x 45 64 261 64 8 1 2 DN100PN16 220 20 180 8xo18 95 430 DN100PN16 821 30 25 32 73 32 8x 45 64 3 47 64 16 59 64 DN150PN16 285 22 240 8xe22 95 430 DN150PN16_ 11 7 2 55 64 9 29 64 8x055 64 3 47 64 16 59 64 2 150Ib 1524 19 1 1207 4x 19 1 48 120 2 1501b 6 3 4 43 4 4x 3 4 1 57 64 423 32 3 1501b 190 5 23 9 1524 4x 19 1 75 216 3 1501b 71 a 15 48 6 4x 3 4 2 81 64 81 2 4 150 Ib 228 6 23 9 190 5 8x019 1 95 430 4 1501b 9 15 16 7 2
8. Housing Seal between housing and housing cover Inspection window in housing cover for PLICSCOM Ground terminal Materials wetted parts Process fitting Seal process fitting threaded version Antenna Antenna cone seal antenna system Weight with horn antenna Process fitting thread Process fitting flange Antenna extension Length antenna extension Weight with parabolic antenna Process fitting thread Process fitting flange Plastic PBT polyester Alu die casting pow der coated 316L NBR stainless steel housing silicone Alu plastic housing Polycarbonate UL 746 C listed 316Ti 316L 316L Hastelloy C22 Hastelloy C22 plated Monell Alloy Klingersil C 4400 316L Hastelloy C22 Monell Alloy PTFE TFM 1600 PTFE PP FKM Viton Kalrez 2035 6230 FDA 6375 2 2 8 kg 4 4 6 2 Ibs depending on thread size and housing 4 2 15 4 kg 9 3 34 lbs depending on flange size and housing approx 1 6 kg m 1 1 Ibs ft up to 5 85 m 19 19 ft 2 8 8 6 kg 6 2 13 7 lbs depending on thread size and housing 5 16 2 kg 11 35 7 lbs depending on the flange size and housing Output variable Output signal Signal resolution 4 20 mA HART 1 6 uA VEGAPULS 62 4 20 mA HART 59 Supplement VEI A Failure signal Max output current Load Damping 63 of the input v
9. by pushing OK 44 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEGA Set up with the indicating and adjustment module PLICSCOM 2 Select the menu item Service with gt and confirm with OK Now the menu item False signal suppression is displayed 3 Confirm False signal suppression Change now with OK and select in the below menu Create new Enter the actual distance from the sensor to the product surface All false signals in this area are detected by the sensor and saved after confirming with OK 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 le Extended setting Quick The menu item Extended setting offers the possibility to level change optimise VEGAPULS 62 for applications with quick level changes For this purpose select the function Quick level change 21 m min Extended setting Note Since with the function Quick level change 1 m min the generation of an averafy value of the signal processing is considerably reduced false reflections by agitators or vessel installations can cause measured value fluctuations A false echo memory is thus recommended bao Copy sensor data This function enables reading out parameter adjustment data as well as writing parameter adjustment data i
10. maintaining the protection class 10 Available or applied for depending on the order specification Deviating data with Ex applications see separate safety instructions 70 VEGAPULS 62 4 20 mA HART c20T080 N3 SE T8c 28435 EN 080402 VEBA Supplement ATEX D ATEX ia D ATEX d ATEX d D IEC ia IEC Ex FM CSA Ship approvals Others ATEX II 1 2 D IP6X T ATEX II 1G 1 2G 2G EEx ia IIC T5 ATEX II 1 2D IP6X T6 ATEX II 1 2G 2G EExd ia IIC T6 ATEX II 1 2G 2G EExd ia IIC T5 ATEX II 1 2D IP6X T6 IEC Ex ia IIC T6 Ex tD A20 A21 IP66 T A21 FM CL Div2 NI aCI II III Divi DIP FM CI l III Div 1 IS FM CLI III Div 1 IS CL I IIl Div 1 Gr C G XP CSA CL Div2 NI 4CI II Ill Divi DIP CSA CL II Div 1 IS CSA CLI IlI Div 1 IS CI I Ill Div 1 Gr C G XP GL LRS ABS CCS RINA WRA VEGAPULS 62 4 20 mA HART 71 Supplement VEGA 10 2 Dimensions Housing in protection IP 66 IP 67 and IP 66 IP 68 0 2 bar 69mm 2 23 32 87mm 3 27 64 84mm 3 5 16 69mm 2 23 32 116mm 4 9 46 84mm 3 5 46 977mm 3 1 32 977mm 1 32 M16x1 5 116mm 4 946 117mm 4 39 547 120mm 4 23 32 112mm 4 13 32 e M20x1 5 o LP M20x1 5 1 2 NPT H 1 2 NPT D Q marr M20x1 5 1 2 NPT Fig 47 Housi
11. process fitting is in the same plane as the tube holes or the tube connection openings see illustration VEGAPULS in a bypass tube gt 300 mm Fig 15 VEGAPULS 62 in a bypass tube The polarisation marking on the process fitting must be in one plane with the tube holes or the tube connection openings 1 Marking of the polarisation direction When the sensor is mounted on a bypass tube the distance from VEGAPULS 62 to the upper tube connection should be approx 300 mm 11 81 in or more In case of extremely rough tube inner walls you should use an inserted tube tube in tube or a radar sensor with tube antenna Information With VEGAPULS 62 in flange version the polarisation plane is always in the center between two flange holes The short examples are meant to give only introductory information on the flow measurement Planning information is available from flume manufacturers and in special literature Meas wall with rectangular flume In general the following points must be observed VEGAPULS 62 9 4 20 mA HART 25 Mounting VEI A Installation of the sensor on the headwater side Installation in the center of the flume and vertical to the liquid surface Distance to the overfall orifice Distance of orifice opening above ground Min distance of the orifice opening to bottom water Min distance of the sensor to max storage level 22
12. 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 gt key Caution Note the following if VEGAPULS 62 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 High sockets or vessel installations such as e g struts or agitators as well as buildup and weld joints on the vessel walls cause interfering reflections which can impair the measure ment A false echo storage detects and marks these false echoes so that they are no longer taken into account for the level measurement A false echo memory should be created with empty vessel so that all potential interfering reflections will be detected Gating out of false signals Change now Proceed as follows 1 Move from the measured value display to the main menu
13. 0 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEBA Connecting to power supplv Wire assignment con nection cable Switch on phase 5 6 Wiring plan version IP 66 IP 68 1 bar SE Fig 31 Wire assignment connection cable 1 brown and blue to power supply or to the processing system 2 Shielding 5 7 Switch on phase After connecting VEGAPULS 62 to power supply or after a voltage recurrence the instrument carries out a self check for approx 30 seconds 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 VEGAPULS 62 4 20 mA HART 37 Set up with the indicating and adjustment module PLICSCOM VEGA Function Configuration mo 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 optionally
14. 19 64 Bxo45 ga DN100PN16 220 20 180 8xo18 DN100PN16 8 21 32 25 32 73 32 8x 45 64 DN 150PN 16 285 22 240 8xe22 DN150PN16 11 7 32 55 64 929 64 8xo55 ga 2 150 Ib 1524 19 1 120 7 4x019 1 2 150 Ib e 3 4 43 4 4x 3 4 3 1501b 190 5 23 9 152 4 4x 19 1 3 1501b 7p 15 46 6 4x03 4 4 150Ib 228 6 23 9 190 5 8x 19 1 4 1501b 9 15 48 71 2 8x 3 4 6 1501b 279 4 25 4 241 3 8x 22 4 6 150Ib 11 1 91 2 8x 7 8 Fig 55 VEGAPULS 62 parabolic antenna in flange version 1 Standard 2 with temperature adapter VEGAPULS 62 9 4 20 mA HART 79 Supplement VEGA VEGAPULS 62 parabolic antenna and swivelling holder with purging air connection max 15 ELE Na mm D b k d inch D b k d DN50 2 165 115 1228 4xo19 DN50 2 61 2 29 sa 453 64 4x03 4 DN80 3 200 11 5 1562 4x 21 DN80 3 77 8 29 64 65 32 4x 53 64 DN100 4 220 115 1825 4xe22 DN 100 4 8 21 32 29 64 7 3 16 8xo55 ga Fig 56 VEGAPULS 62 parabolic antenna and swivelling holder with purging air connection Standard with temperature adapter Purging air connection G A for mounting of a suitable adapter Reflux valve attached with non Ex optionally available with Ex in the scope of delivery for tube diameters 6 mm A WDM 80 VEGAPUL
15. 3 Wiring plan single chamber housing The following illustrations apply to the non Ex as well as to the Ex ia version VEGAPULS 62 9 4 20 mA HART 31 Connecting to power supply VEGA Housing overview Fig 20 Material versions single chamber housing 1 Plastic 2 Aluminium 3 Stainless steel 4 Filter element for air pressure compensation of all material versions Blind stopper with version IP 66 IP 68 1 bar for Aluminium and stainless steel Electronics and connec tion compartment Display S ik ik Dd Fa L Fig 21 Electronics and connection compartment single chamber housing 1 Plug connector for VEGACONNECT lC interface 2 Spring loaded terminals for connection of the external indication VEGADIS 61 Ground terminal for connection of the cable screen Spring loaded terminals for voltage supply A0 Wiring plan P ail m S pag e 25 Fig 22 Wiring plan single chamber housing 1 Voltage supply Signal output 32 VEGAPULS 62 4 20 mA HART 20T080 N3 SE Tv8c 28435 EN 080402 VEGA Connecting to power supply 5 4 Wiring plan double chamber housing The following illustration apply to non Ex as well as Ex ia versions The Exd version is described in th
16. 8x 3 4 347 sa 16 59 64 6 150Ib 279 4 25 4 2413 8x022 4 95 430 6 150Ib 11 1 912 8xo7 g 347 64 16 59 64 Fig 53 VEGAPULS 62 horn antenna in flange version with purging air connection Standard with temperature adapter Purging air connection G A for mounting of a suitable adapter Reflux valve attached with non Ex optionally available with Ex in the scope of delivery for tube diameters 6 mm AWD VEGAPULS 62 9 4 20 mA HART 77 Supplement VEGA VEGAPULS 62 parabolic antenna in threaded version 38mm 1 1 2 D 46mm 1 13 16 G11 2A 11 2 NPT 22mm 55 64 22mm 55 64 244mm 9 39 64 Fig 54 VEGAPULS 62 parabolic antenna in threaded version 1 Standard 2 with temperature adapter 78 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEBA Supplement VEGAPULS 62 parabolic antenna in flange version 244mm 9 39 64 mm D b k d inch D b k d DN 40 PN 40 150 18 110 4xei8 DN40PN 40 5 29 32 45 64 4 21 64 4x 45 64 DN50PN 40 165 20 125 4xo18 DN50PN40 61 2 25 55 459 64 4x 45 64 DN80PN40 200 24 160 8xo18 DN80PN40 77 8 15 16 6
17. 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 For your safety The operator must use the instrument as it was intended to be used and follow the specifications of the following documents e this operating instructions manual e this manufacturer declaration 24626 e the valid installation regulations Max increase of the surface temperature during operation 27 K individual components in the instrument With an ambient temperature of 70 C 158 F on the housing and a process temperature of 70 C 158 F the max ambient temperature during operation is 97 C 207 F Measures to maintain explosion protection during operation e Operate the instrument in the range of the specified electrical limit values Permissible supply voltage see Technical data e Mount and operate the instrument in such a way that no danger of ignition from electrostatic charges is to be expected The antenna the process fitting or the housing as the case may be depending on instrument version are made of electrically non conductive plastic e Make sure that the seal is mounted correctly between lower part of the housing and cover Screw the cover on tightly e Make sure there is no explosive atmosphere present if you intend to operate the instrument with opened cover e Make sure that the cable gland is tight and strain relieved The outer diameter of the connection cable must be adapted to the cable gland Tighten the p
18. EN 61326 2004 Emission Class B Susceptibility Industrial areas e R amp TTE directive l ETS 300 440 Expert opinion No 0043052 02 SEE Notified Body No 0499 e LVD EN 61010 1 2002 2 7 Fulfilling NAMUR recommendations With regard to interference resistance and interference emission VEGAPULS 62 fulfils NAMUR recommendation NE 21 VEGAPULS 62 and its indicating and adjustment components fulfill NAMUR recommendation NE 53 in respect to compat ibility VEGA instruments are generally upward and downward compatible e Sensor software to DTM VEGAPULS 62 HART PA or FF e DTM VEGAPULS 62 for adjustment software PACTware e Indicating and adjustment module for sensor software The parameter adjustment of the basic sensor functions is independent of the software version The range of available functions depends on the respective software version of the individual components The software version of VEGAPULS 62 can be determined as follows e via PACTware e onthe type label of the electronics e viathe indicating and adjustment module D R 8 TTE Ric tlinie 1999 5 EC Not with version with increased sensitivity VEGAPULS 62 4 20 mA HART 7 For your safety VEI A 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 2 8 SIL conformity VEGAPULS 62 fulfills the requirements for functional safety accor
19. Exd instrument Supply voltage AUN Voltage supply Version with increased sensitivity Supply voltage Non Ex instrument 15 36 V DC EExia instrument 15 30 V DC EExd ia instrument 20 36 V DC Supply voltage with lighted indicating and adjustment module Non Ex instrument 20 36 V DC EExia instrument 20 30 V DC EExd ia instrument 20 36 V DC Permissible residual ripple 100Hz Uss 1 V 100Hz 10 kHz Uss 10 mV Load see diagram VEGAPULS 62 9 4 20 mA HART 69 Supplement VEGA Q 1000 750 T 500 7 250 4 Fig 46 Voltage supply for version with increased sensitivity HART load Voltage limit EEx ia instrument Voltage limit non Ex Exd instrument Supply voltage kohw Electrical protective measures Protection Plastic housing IP 66 IP 67 Aluminium and stainless steel IP 66 IP 68 0 2 bar standard Aluminium and stainless hous IP 66 IP 68 1 bar ing optionally available Overvoltage category Ill Protection class II Functional safety SIL Functional safety according to IEC 61508 IEC 61511 Single channel architecture up to SIL2 1001D double channel diversitary re up to SIL3 dundant architecture 1002D Approvals ATEX ia ATEX II 1G 1 2G 2G EEx ia IIC T6 ATEX II 1G 1 2G 2G EEx ia IIC T5 ATEX II 1 2D IP6X T6 9 A suitable cable is the prerequisite for
20. GAPULS 62 keep a distance of at least 200 mm 7 874 in to the vessel wall If the sensor is installed in the center of dished or round vessel tops multiple echoes can arise These can however be suppressed by an appropriate adjustment see 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 62 4 20 mA HART 19 Mounting Inflowing medium gt 200 mm Fig 6 Mounting on round vessel tops 1 Reference plane 2 Vessel center or symmetry axis 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 7 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 20 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 Socket Mounting Fig 8 Inflowing liquid Socket pieces should be dimensioned such that the antenna end protrudes at least 10 mm 0 4 in out of the socket T 210mm Fig 9 Recommended socket mounti
21. Operating Instructions VEGAPULS 62 4 20 mA HART Radar j Content VIS BA Content 1 Aboutthis document AV FUNCION cheer Le l R 5 12 Target group 5 1 3 Symbolism used 1 2 2 sss 5 2 For your safety 2 1 Authorised personnel 6 2 2 Appropriateuse llle ee 6 2 3 Warning about misuse 6 2 4 General safety instructions 6 2 5 Safety approval markings and safety tips 7 26 CEconformity 000 eee 7 2 7 Fulfilling NAMUR recommendations 7 28 SIL conformity llle esses 8 2 9 FCC IC conformity only for USA Canada 8 2 10 Safety instructions for Ex areas 8 2 11 Manufacturer declaration 8 2 12 Functional range of approved instruments 9 2 13 Environmental instructions 10 3 Product description 3 1 Configuration 0 00 eee eee 11 3 2 Principle of operation 12 3 3 Operation llle eee 13 3 4 Packaging transport and storage 14 4 Mounting 4 4 Generalinstructions 15 4 2 Mounting preparations Horn antenna 16 4 3 Mounting preparations Parabolic antenna 17 4 4 Mounting instructions 19 5 Connecting to power supply 5 1 Preparing the connection 29 5 2 Connection steps Instrument housing 30 5 3
22. PULS 62 9 4 20 mA HART c0v080 NA SEV8c 28435 EN 080402 VEGA Connecting to power supply 5 5 Wiring plan double chamber housing Ex d Housing overview Fig 27 Double chamber housing Housing cover connection compartment Blind stopper or plug M12 x 1 for VEGADIS 61 optional Housing cover electronics compartment Filter element for air pressure compensation Cable gland O amp O Electronics compart ment 8 1 Display Fig 28 Electronics compartment double chamber housing 1 Plug connector for VEGACONNECT l C interface 2 Internal connection cable to the connection compartment 3 Terminals for VEGADIS 61 VEGAPULS 62 4 20 mA HART 35 Connecting to power supply VEGA Connection compart ment L e TF 4 Fig 29 Connection compartment double chamber housing Ex d 1 Spring loaded terminals for power supply and cable screen 2 Ground terminal for connection of the cable screen Wiring plan Fig 30 Wiring plan double chamber housing Ex d 1 Voltage supply Signal output 36 VEGAPULS 62 9 4 2
23. RT c0v080 NA SEV8c 28435 EN 080402 Product description Versions Scope of delivery Components 3 Product description 3 1 Configuration The VEGAPULS 62 radar sensor is available in two electronics versions e Standard electronics type PS60KH e Electronics with increased sensitivity type PS60KD The respective version can be determined by means of the type label on the electronics The electronics version influences the CE conformity the functional safety SIL the factory setting for product selection and vessel form the accuracy the voltage supply as well as the approvals of VEGAPULS 62 The differences are specified in this operating instructions manual in the respective para graphs The scope of delivery encompasses e VEGAPULS 62 radar sensor e Documentation this operating instructions manual Supplementary instructions manual Safety Manual according to IEC 61508 IEC 61511 SIL Operating instructions manual Indicating and adjust ment module optional Supplementary instructions manual Heating for indi cating and adjustment module optional Supplementary instructions manual Plug connector for continuously measuring sensors optional Exspecific Safety instructions with Ex versions if necessary further certificates VEGAPULS 862 consists of the following components Horn or parabolic antenna process fitting depending on the version flange or thread opt
24. S 62 9 4 20 mA HART c0v080 NA SEV8c 28435 EN 080402 VEBA Supplement 10 3 Industrial property rights 10 4 Trademark VEGA product lines are global protected bv industrial propertv rights Further information see http www vega com Oniv in U S A Further information see patent label at the sensor housing VEGA Produktfamilien sind weltweit gesch tzt durch gewerbliche Schutzrechte Nahere 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 estan protegidas por los derechos en el campo de la propiedad industrial Para mayor informaci n revise la pagina web http Awww vega com Jluuna MPOAVKLIMA cbupmbi BETA 3aujaujarorcs no BCEMV Mupy npaBaMM Ha MHTen ekTyanbHylto COOCTBeHHOCTb DanbHe wyo MHCDOPMALIMD cMorpure Ha CANTE http www vega com VEGAR JIS mELRE BARE MAP 3t D 8 B 2 DL wh lt http www vega com gt All brands used as well as trade and company names are property of their lawful proprietor originator VEGAPULS 62 9 4 20 mA HART 81 Supplement 82 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8c 28435 EN 080402 Supplement VEGAPULS 62 9 4 20 mA HART 83 VEE A Printing date VEGA Grieshaber KG Am Hohenstein 113 77761 Sch
25. Wiring plan single chamber housing 31 5 4 Wiring plan double chamber housing 33 5 5 Wiring plan double chamber housing Ex d 35 5 6 Wiring plan version IP 66 IP 68 1 bar 37 5 7 Switch on phase 37 2 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE T8c 28435 EN 080402 Content 10 Set up with the indicating and adjustment module PLICSCOM 6 1 Short description 38 6 2 Insert indicating and adjustment module 38 6 3 Adjustment system 40 6 4 Setup procedure 41 6 5 Menu schematic 48 6 6 Saving the parameter adjustment data 50 Setup with PACTware and other adjustment programs 7 1 Connecting the PC 51 7 2 Parameter adjustment with PACTware 52 7 3 Parameter adjustment with AMS and PDM 53 7 4 Saving the parameter adjustment data 58 Maintenance and fault rectification 81 Maintenance r a 54 8 2 Remove interferences 54 8 3 Exchange of the electronics module 56 8 4 Instrumentrepair 57 Dismounting 9 1 Dismounting steps 58 9 2 Disposal cnl ee 4 dn hA Rae nen 58 Supplement 10 1 Technical data llli elles 59 10 2 Dimensions llli else 72 VEGAPULS 62 4 20 mA HART 3 Content m
26. a the indicating adjustment module 54 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8c 28435 EN 080402 Maintenance and fault rectification Fault messages via the indicating adjustment module Reaction after fault rec tification 20 mA signal missing Wrong connection 4 e gt Check connection according to chapter Connection steps and if necessary correct according to chapter Wiring plan No voltage supply Check cables for breaks repair if necessary supply voltage too low or load resistance too high Check adapt if necessary Leve Current signal greater than 22 mA or less than 3 6 mA e Electronics module defective gt 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 available gt sensor in boot phase gt Sensor does not find an echo e g due to faulty installation or wrong parameter adjustment E017 e Adjustment span too small gt Carry out a fresh adjustment and increase the distance between min and max adjustment E036 e no operable sensor software gt Carry out a software update or send the instrument for repair E041 E042 E043 e Hardware error electronics defective gt Exchange instrument or return instrument for repair Depending on the failure reason and measures taken the steps described in chapter Set up m
27. able for VEGACONNECT 3 Necessary components e VEGAPULS 62 e PC with PACTware and suitable VEGA DTM e VEGACONNECT 3 with IEC adapter cable article no 2 27323 e Power supply unit VEGAPULS 62 4 20 mA HART 51 Setup with PACTware and other adjustment programs Connection via HART mo VEGACONNECT 3 ay o Power supply Fig 35 Connecting the PC via HART to the signal cable 1 RS232 connection 2 VEGAPULS 62 3 HART adapter cable for VEGACONNECT 3 4 HART resistor 250 Q Necessary components e VEGAPULS 62 e PC with PACTware and suitable VEGA DTM e VEGACONNECT 3 with HART adapter cable art no 2 25397 e HART resistor approx 250 O e Power supply unit 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 VEGADIS 371 VEGAMET 381 Also usual Ex separators are most of the time equipped with a sufficient current limitation resistor In such cases VEGACONNECT 3 can be connected parallel to the 4 20 mA cable 7 2 Parameter adjustment with PACTware Further setup steps are described in the operating instructions manual DTM Collection PACTware attached to each CD and which can also be downloaded from our homepage A detailed description is available in
28. angle 3 dB with para bolic antenna Step response or adjustment times Max level change 8 4 gt 1 s dependent on the parameter adjust ment adjustable up to 1 m min dependent on the parameter adjustment Received average emitted power reaching an object directly in front of the antenna Distance 1 m 3 28 ft Distance 5 m 16 4 ft 108 nW per cm 108 W cm or 108 nW per 0 155 in 108x10 W 0 155 in 4 3 nW per cm 4 3 W cm or 4 3 nW per 0 155 in 4 3x10 W 0 155 in Measuring accuracy Resolution general Deviation max 1 mm 0 039 in see diagrams gu 10 mm4 3 mm4 3mm 10 mm4 iM Fig 36 Deviation VEGAPULS 62 with horn antenna in mm measuring range in m Time to output the correct level with max 10 deviation after a sudden Incl non linearity hysteresis and non repeatability VEGAPULS 62 9 4 20 mA HART 61 Supplement VEGA E AI 0 394 in L 0 116 in L Ba EM bens S 1 640 ft 98 43 ft 0 394 ine ee 0 394in Fig 37 Deviation VEGAPULS 62 with horn antenna in Inch measuring range in ft EI 30 mm 15 mm E o nd HE 1 0m 30m 15 mMm 1 22 e 30 mm Fig 38 Deviation VEGAPULS 62 with horn antenna and increased sensitivity in mm measuring range in m gj i i 0 180 in 0 590 in L gt eal a l 0 180 in ee
29. aria ble Fulfilled NAMUR recommenda tions Current output unchanged 20 5 mA 22 mA lt 3 6 mA adjustable 22 mA see load diagram under Power supply 0 999 s adjustable NE 43 Input variable Measured value Min distance from antenna end distance between process fitting and product surface 50 mm 1 969 in Recommended meas range depending on the antenna diameter 840mm 1 575 in 048 mm 1 89 in 075 mm 2 953 in 95 mm 3 74 in parabolic antenna Max measuring range up to 10 m 32 808 ft up to 15 m 49 21 ft up to 30 m 98 43 ft 35 m 114 8 ft Reference conditions to measuring accuracy similar to DIN EN 60770 1 Reference conditions according to DIN EN 61298 1 Temperature Relative humidity Air pressure Other reference conditions Reflector False reflections 18 30 C 64 86 F 45 75 96 860 1060 mbar 86 106 kPa 12 5 15 4 psi ideal reflector e g metal plate 2 x 2m Biggest false echo 20 dB smaller than the useful echo Characteristics and performance data Frequency Interval K band approx 1 s Beam angle 3 dB with horn antenna depending on antenna diameter 840mm 1 575 in 048 mm 1 89 in 075 mm 2 953 in 220 18 10 60 VEGAPULS 62 9 4 20 mA HART 20T080 N3 SE Tv8c 28435 EN 080402 VEBA Supplement 095 mm 3 74 in Beam
30. ber 3 50 4 July 2007 12345678 VEGAPULS 62 4 20 mA HART 49 Set up with the indicating and adjustment module PLICSCOM VEGA 6 6 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 lf VEGAPULS 62 is equipped with an indicating and adjust ment 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 50 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEGA Setup with PACTware and other adjustment programs 7 Setup with PACTware and other adjustment programs 7 1 Connecting the PC Connection via I C in terface m VEGACONNECT 3 Power supply Fig 34 Connection of the PC directly to the sensor via I C interface 1 RS232 connection 2 VEGAPULS 62 3 FC adapter c
31. ch SW 22 on the flattenings 3 Unscrew the locknut 2 with SW 36 against the antenna 4 Loosen compression nut 1 with a screwdriver SW 41 completely in the direction of the antenna 5 Remove the parabolic antenna 4 axially 6 Mount sensor flange to the adapter flange and clamp it 7 Check if the O ring seal is available on the adapter and if it is not damaged Note A damaged O ring seal must be replaced FKM Viton article no 2 28248 Kalrez 6375 article no 2 27351 8 Remount the parabolic antenna 4 9 Tighten compression nut 3 with SW 41 torque max 50 Nm 10 Tighten locknut 2 with SW 36 torque max 40 Nm Note Take note for VEGAPULS 62 with rinsing air connection that the holes in the antenna and in the process fitting correspond This ensures a sufficient air flow the air is led through the holes to the feed system A rinsing of the parabolic antenna in total is not intended 18 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8c 28435 EN 080402 Mounting Horn and parabolic an tenna Installation position Fig 5 Dismounting parabolic antenna 1 Compression nut 2 Locknut S Connection piece 4 Parabolic antenna 4 4 Mounting instructions The illustrations to the following mounting instructions show VEGAPULS 62 with horn antenna The mounting instructions apply analogously also to VEGAPULS 62 with parabolic antenna When mounting VE
32. d 2 with temperature adapter 11 An antenna extension causes a reduction of sensitivity at close range in dependence on product properties A suitable support for the antenna extension must be provided as required by its length VEGAPULS 62 9 4 20 mA HART 75 Supplement VEGAPULS 62 horn antenna in flange version E 8 2 E E e mm D b k d x y inch D b k d x y DN40PN 40 150 18 110 4xoi8 40 100 DN 40PN 40 5 29 32 45 64 4 21 64 4x 45 64 1 37 64 3 15 16 DN50PN40 165 20 125 4xoi8 48 120 DN50PN40 61 2 25 32 459 64 4x 45 64 1 57 ga 4 23 32 DN80PN40 200 24 160 8x l8 75 216 DN 80PN 40 7 Tig 15 16 6 19 64 8x 45 64 2 61 64 8 1 2 DN100PN16 220 20 180 8xo18 95 430 DN100PN16 821 30 25 32 73 32 8x 45 64 3 47 64 16 59 64 DN150PN16 285 22 240 8xe22 95 430 DN150PN16_ 11 7 2 55 64 9 29 64 8x 55 64 3 47 64 16 59 64 2 150 Ib 152 4 19 1 1207 4x 19 1 48 120 2 150 Ib 6 3 4 43 4 4x03 q 157 ga 4 23 32 3 150 Ib 190 5 23 9 1524 4x 19 1 75 216 3 1501b 71 a 15 48 6 4xo3 4 2 81 64 81 2 4 1501b 228 6 23 9 190 5 8x 19 1 95 430 4 1501b 9 1546 71 2 8x 3 4 3 47 64 16 59 64 6 150Ib 2794 25 4 2413 8x022 4 95 430 6 150Ib 11 i 91 2 8xo7 g 347 ga 16 59 64 Fig
33. d as follows justment Max adjustment 100 00 1 000 m d 2 000 m d 1 Prepare the value for editing with OK and set the cursor to the requested position with 27 Set the requested percentage value with and save with OK The cursor jumps now to the distance value 2 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 dead band 3 Save the settings with OK and move to Medium selection with 5 42 VEGAPULS 62 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEBA Set up with the indicating and adjustment module PLICSCOM Medium selection Vessel form po Each product has different reflective properties In addition there are various interfering factors which have to be taken into account agitated product surfaces and foam generation with liquids dust generation material cones and echoes from the vessel wall with solids To adapt the sensor to these different conditions you should first select Liquid or Solid Medium Liquid According to the conductivity and the dielectric value of liquids the reflection properties can differ considerably Therefore additional options such as Solvent Chem mixture and Water based are offered below the menu item Liquid With solids you can also choose between Powder Dust Granular Pellets or Ballast Pebbels Th
34. ding to IEC 61508 IEC 61511 You can find further information in the Safety Manual VEGAPULS series 60 4 20 mA HART 2 9 FCC IC conformity only for USA Canada VEGAPULS sensors with all antenna versions are FCC IC approved Modifications not expressly approved by VEGA will lead to expiry of the operating licence according to FCC IC VEGAPULS 62 is in conformity with part 15 of the FCC directives and fulfills the RSS 210 regulations Note the corresponding regulations for operation e The instrument must not cause any interfering emissions e The instrument must be insensitive to interfering emis sions also to such that may cause unwanted operating conditions The instrument is designed for operation with an antenna according to chapter Dimensions in the Supplement of this operating instructions manual or without antenna with a max amplification of 33 dB The instrument must not be operated with antennas not listed therein or those having an amplifica tion of more than 33 dB The required antenna impedance is 50 Ohm 2 10 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 11 Manufacturer declaration In conformity with DIN EN 60079 14 2004 para 5 2 3 point c1 VEGAPULS 62 is suitable for use in zone 2 VEGAPULS 62
35. e next subchapter Housing overview Fig 23 Double chamber housing Housing cover connection compartment Blind stopper or plug M12 x 1 for VEGADIS 61 optional Housing cover electronics compartment Filter element for air pressure compensation Cable gland OC lo Electronics compart ment 8 1 Display Fig 24 Electronics compartment double chamber housing 1 Plug connector for VEGACONNECT FC interface 2 Internal connection cable to the connection compartment S Terminals for VEGADIS 61 VEGAPULS 62 4 20 mA HART 33 Connecting to power supply Connection compart ment Wiring plan Fig 25 Connection compartment double chamber housing Plug connector for VEGACONNECT FC interface 2 Ground terminal for connection of the cable screen 3 Spring loaded terminals for voltage supply 1 N m l Bnenb i 2 m TA D M l a Fig 26 Wiring plan double chamber housing 1 Voltage supply Signal output 34 VEGA
36. essures This effect depends on the superimposed gas or vapour and increases with low temperatures The following chart shows the deviation caused by some typical gases or vapours The stated values refer to the distance Positive values mean that the measured distance is too high negative values that the measured distance is too small Temperature 1 bar 14 5 psi 10 bar 145 psi 50 bar 725 psi 20 C 68 F 0 00 0 22 1 2 200 C 392 F 0 00 0 13 0 74 20 C 68 F 0 01 96 0 10 0 61 96 200 C 392 F 0 02 0 05 0 37 Water saturated 100 C 212 F 0 20 ki kl steam Water saturated 180 C 356 F 2 1 90 steam Ambient conditions Ambient storage and transport 40 80 C 40 176 F temperature 9 Relating to the nominal measuring range o 4 VEGAPULS 62 4 20 mA HART c20T080 N3 SE T8c 28435 EN 080402 VEBA Supplement Process conditions Process temperature measured on the process fitting depending on seal and antenna system FKM Viton FKM Viton with impedance cone PP FKM Viton with temperature adapter Kalrez 2035 6230 FDA Kalrez 2035 6230 FDA with temperature adapter Kalrez 6375 Kalrez 6375 with impedance cone PP Kalrez 6375 with temperature adapter 40 130 C 40 266 F 40 80 C 40 176 F 40 200 C 40 392 F 15 130 C 5 266 F 15 200
37. g Proceed as follows 1 Loosen the hexagon screws 3 on the antenna socket with an Allan key size 3 16 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 Mounting mo mo mo 2 Remove the antenna 4 Note The plastic conemust not be pulled out of the antenna socket 3 Insert the antenna from below into the vessel socket and secure it against falling off 4 Retighten the antenna with hexagon screws to the antenna socket torque max 10 Nm 7 5 Ibf ft Note VEGAPULS 862 with rinsing air connection or antenna extension is provided with a notch on the antenna socket This notch must correspond to the marking on the hexagon of the process fitting the marking specifies the position of the polarisation level of the radar signal Fig 4 Dismounting horn antenna 1 Marking 2 Notch 3 Hexagon screws on the antenna socket 4 Antenna 4 3 Mounting preparations Parabolic antenna Information This information applies only to special versions VEGAPULS 62 4 20 mA HART 17 Mounting VEI A mo pue Der VEGAPULS 62 is also available in versions where the antenna has a bigger diameter than the process fitting thread flange The antenna must therefore be disconnected from the flange before mounting Proceed as follows 1 Clamp VEGAPULS 62 with the flange e g in a bench vice 2 Hold the connection piece 3 with a wren
38. ific basic adjustment 46 VEGAPULS 62 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 Set up with the indicating and adjustment module PLICSCOM Optional settings SIL HART mode Factory setting Like basic adjustment furthermore special parameters are reset to default values 9 Pointer The min and max distance values are reset to the actual value Additional adjustment and diagnosis options such as e g scaling simulation or trend curve presentation are shown in the following menu schematic You will find a detailed description of these menu items in the operating instructions manual Indicating and adjustment module 9 Special parameters are parameters which are set customer specifically on the service level with the adjustment software PACTware M VEGAPULS 62 4 20 mA HART 47 Set up with the indicating and adjustment module PLICSCOM VE Basic adjustment gt Basic adjustment Display Diagnostics Service Info He mo 6 5 Menu schematic Information BA Depending on the version and application the light coloured menu windows are not always available or offer nor selection possibility Min adjustment 0 00 10 000 m d 8 000 m d 1 1 Max adjustment 100 00 1 000 m d 2 000 m d Medium 13 not known V Vessel form not known V Damping Linearization curve V linear Sensor TAG 1 7 Sen
39. iltach Germany Phone 49 7836 50 0 Fax 49 7836 50 201 E mail info de vega com www vega com S CE b 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 2008 Subject to change without prior notice 28435 EN 080402
40. in the electronics or connection compartment e External indicating and adjustment unit VEGADIS 61 From a hardware version 01 or higher of the indicating and adjustment module as well as of the corresponding sensor an integrated backlight can be switched on via the adjustment menu The hardware version is stated on the type label of the indicating and adjustment module or the sensor electronics Note You can find detailed information on the 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 38 VEGAPULS 62 4 20 mA HART c20T080 N3 SE T8c 28435 EN 080402 VEGA Set up with the indicating and adjustment module PLICSCOM 3 ma Fig 32 Ins
41. ionally available with purging air connection reflux valve Housing with electronics optionally available with plug connector optionally available with connection cable e Housing cover optionally available with indicating and adjustment module PLICSCOM The components are available in different versions VEGAPULS 62 4 20 mA HART 11 Product description Area of application Fig 1 VEGAPULS 62 threaded version with plastic housing 1 Housing cover with integrated PLICSCOM optional 2 Housing with electronics S Process fitting with horn antenna 3 2 Principle of operation VEGAPULS 82 is a radar sensor in K band emitting frequency approx 26 GHz for continuous level measurement A suitable version of VEGAPULS 62 is available for each area of application The version with thread and horn antenna with 40 mm 1 575 in is particularly suitable for small tanks and process vessels for measurement of virtually all products The version with Flange and horn antenna with 48 95 mm 1 89 3 74 in is particularly suitable for storage tanks and process vessels for measurement of products such as solvents hydrocarbons and fuels under most difficult process conditions The version with Parabolic antenna is particularly suitable for precise measurement of products with small dielectric figure The electronics version Increased sensitivity enab
42. lectric value Keep in mind that interfaces can cause faulty measurements 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 In the main menu item Basic adjustment the individual submenu items should be selected one after the other and provided with the correct parameter values VEGAPULS 62 4 20 mA HART 41 Set up with the indicating and adjustment module PLICSCOM VEGA Start your parameter adjustment with the following menu items of the basic adjustment Carrying out min ad Proceed as follows justment 1 Move from the measured value display to the main menu by pushing OK gt Basic adjustment Display Diagnostics Service Info 2 Select the menu item Basic adjustment with gt and confirm with OK Now the menu item Min adjustment is displayed Min adjustment 0 00 n 5 000 m d 4 000 m d 3 Prepare the value for editing with OK and set the cursor to the requested position with 27 Set the requested percentage value with and save with OK The cursor jumps now to the distance value 4 Enterthe suitable distance value in m for the empty vessel e g distance from the sensor to the vessel bottom corresponding to the percentage value 5 Save the settings with OK and move to Max adjustment with gt Carrying out max ad Procee
43. lence can be excluded Under these prerequisites the measurement of products with low dielectric values from DK value 1 6 is possible Note Measurement in a standpipe is not recommended for very adhesive products Surge or bypass tubes must extend all the way down to the requested min level as measurement is only possible within the tube Surge pipe Make sure you provide the necessary upper vent hole in the surge pipe The hole must be aligned so that it and the polarisation marking on the sensor are in the same plane see illustration Pipe antenna system in a tank Fig 14 Pipe antenna system in a tank The vent hole in the surge pipe must be in one plane with the polarisation marking on the sensor 1 Marking of the polarisation direction 2 Vent holde max 5 mm 0 2 in If possible the antenna diameter of the sensor should correspond to the inner diameter of the tube With VEGAPULS 62 this is approx 40 mm 1 575 in The sensor can be used with tube diameters between 40 80 mm 1 575 3 15 in 24 VEGAPULS 62 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 Mounting Flow measurement o Bypass tube As an alternative to the surge pipe in the vessel a pipe system can be mounted outside of the vessel as a bypass tube For setup select the function Bypass tube Align the sensor in such a way that the polarisation marking on the
44. les the use of VEGAPULS 62 also in applications with very bad reflective properties or products with low e value 12 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEBA Product description Functional principle Supply 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 Two wire electronics 4 20 mA HART for power supply and measured value transmission over the same cable The supply voltage range can differ depending on the instrument version The data for voltage supply are specified in chapter Technical data in the Supplement The backlight of the indicating and adjustment module is powered by the sensor The prerequisite for this is a supply voltage at a certain level The exact voltage specifications are stated in chapter Technical data in the Supplement This function is available for instruments with national approvals such as e g according to CSA only at a later date The optional heating requires its own power supply You can find detailed information in the supplementary instructions manual Heating for indicating and adjustment m
45. mmxh Fig 16 Flow measurement with rectangular flume d min distance of the sensor hmax max filling of the rectangular flume 1 Overfall orifice side view 2 Headwater 3 Bottom water 4 Overfall orifice view from bottom water Khafagi Venturi flume In general the following points must be observed Installation of the sensor at the inlet side Installation in the center of the flume and vertical to the liquid surface Distance to the Venturi flume Min distance of the sensor to max storage level 26 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEBA Mounting Fig 17 Flow measurement with Khafagi Venturi flume d Min distance of the sensor hmax max filling of the flume B biggest throat of the flume 1 Position sensor 2 Venturi flume Gauge measurement The illustration shows an example for a gauge measurement In general the following points must be observed e Installation of the sensor in a protected area e Installation vertical to the liquid surface VEGAPULS 62 9 4 20 mA HART 27 Mounting Fig 18 Gauge measurement 28 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8c 28435 EN 080402 Connecting to power supply Note safety instructions bie Take note of safety instruc tions for Ex ap plications Select power supply Selecting co
46. nder Company VEGA world wide VEGAPULS 62 4 20 mA HART 57 Dismounting 9 Dismounting 9 1 Dismounting steps Warning Before dismounting be aware of dangerous process con ditions 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 9 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 in Germany e g ElektroG 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 cannot dispose of the instrument properly please contact us about disposal methods or return 58 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8c 28435 EN 080402 VEBA Supplement 10 Supplement 10 1 Technical data General data 316L corresponds to 1 4404 or 1 4435 Materials non wetted parts
47. ng If the reflective properties of the medium are good you can mount VEGAPULS 862 on sockets which are higher than the length of the antenna You will find recommended values for socket heights in the following illustration The socket end should be smooth and burr free if possible also rounded After installation you must carry out a false echo storage VEGAPULS 62 4 20 mA HART 21 Mounting Sensor orientation Vessel installations mo d h max 11 2 200 mm 50 mm 2 250 mm 80 mm 3 300 mm 100 mm 4 500 mm 150 mm 6 800 mm Fig 10 Deviating socket dimensions Tip VEGAPULS 62 is optionally also available with antenna extension Hence the antenna length can 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 measuring results Fig 11 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 for example ladders limit switches heating spirals struts etc can cause false echoes that get superimposed on 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 installation
48. ng versions in protection IP 66 IP 67 and IP 66 IP 68 0 2 bar with integrated PLICSCOM the housing is 9 mm 0 35 in higher Plastic housing Stainless steel housing Aluminium double chamber housing Aluminium housing A hM Housing in protection IP 66 IP 68 1 bar 103mm 105mm 4 9 64 4 the 2 77mm 150mm 5 29 32 3 1 32 84mm 3 5 46 z 3 e t 3 3 8 g x kull E E E 6 M 5 ER N M20x1 5 H M20x1 5 U M20x1 5 D wr 9 Fig 48 Housing versions in protection IP 66 IP 68 1 bar with integrated PLICSCOM the housing is 9 mm 0 35 in higher 1 Stainless steel housing 2 Aluminium double chamber housing 3 Aluminium housing 72 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 A VEGA Supplement VEGAPULS 62 horn antenna in threaded version 46mm 1 13 146 G1 A 1 2 NPT mm y x 1 100 940 2 120 9048 3 216 975 4 430 995 inch y x 1 13 15 46 lot 37 64 2 4 23 30 g1 57 64 3 81 2 2 61 64 4 16 59 64 o3 47 64 Fig 49 VEGAPULS 62 horn antenna in threaded version 1 Standard 2 with temperature adapter VEGAPULS 62 4 20 mA HART 73 Supplement VEI A VEGAPULS 62 horn antenna in threaded version with purging air connection S 3 3 i 0 d E E N N gt
49. nnection cable 5 Connecting to power supply 5 1 Preparing the connection Always keep in mind the following safety instructions e Connect only in the complete absence of line voltage e f overvoltage surges are expected overvoltage arresters should be installed Tip We recommend 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 voltage supply are specified in chapter Technical data in the Supplement 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 VEGAS TAB 690 as well as all VEGAMETs meet this requirement Bear in mind the following factors regarding supply 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 VEGAPULS 62 is connected with standard two wire cable without screen An outer cable diameter of 5 9 mm ensures the seal effect of the cable entry If electromagnetic interference is expec
50. ns 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 VEGAPULS 62 is a high tech instrument requiring the strict observance of standard regulations and guidelines Depending on the instrument version the emitting frequencies of all radar sensors are in the C or K band range The low emitted powers are far below the internationally approved limit values if used correctly no health problems should be expected The instrument can be also used outside metallic closed verssels 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 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8C 28435 EN 080402 For your safety 2 5 Safety approval markings and safety tips The safety approval markings and safety tips on the device must be observed 2 6 CE conformity VEGAPULS 62 is in CE conformity with EMVG 89 336 EWG R 8 TTE directive 1999 5 EC and LVD 73 23 EWG 1 Conformity has been judged according to the following standards e EMC
51. nt 6 4 Setup procedure In HART Multidrop mode several sensors on one input the address must be set before continuing with the parameter adjustment You will find a detailed description in the operating instructions manual Indicating and adjustment module or in the online help of PACTware or DTM HART mode Standard Address 0 As VEGAPULS 62 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 With these settings the real level is calculated Furthermore the operating range of the sensor is limited from maximum to the required range 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 Caution If there is a separation of liquids with different dielectric values in the vessel e g from condensation VEGAPULS 62 can detect under certain circumstances only the medium with the higher die
52. nto 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 Medium Inner diameter of the standpipe with standpipe versions Vessel form Damping Linearisation curve VEGAPULS 62 4 20 mA HART 45 Set up with the indicating and adjustment module PLICSCOM VEGA Sensor TAG Displayed value Display unit Scaling Current output Unit of measurement Language The following safety relevant data are not read out or written e HART mode e PIN e SIL Copy sensor data Copy sensor data Reset Basic adjustment If the Reset is carried out the sensor resets the values of the following menu items to the reset values see chart 2 om Min adjustment 30 m d VEGAPULS 61 63 65 67 35 m d VEGAPULS 62 66 70 m d VEGAPULS 68 Medium Liquid Vessel form not known Damping 0s Linearisation linear Sensor TAG Sensor Displayed value Distance Extended settings None Current output characteristics 4 20 mA Current output max current 20 mA Current output min current 4 mA Current output failure 3 6 mA Unit of measurement m d The values of the following menu items are not reset to the reset values see chart with Reset 2 Sensor spec
53. o mo Supplementary documentation Information Supplementary documents appropriate to the ordered version come with the delivery You can find them listed in chapter Product description Instructions manuals for accessories and replacement parts Tip e Operating instructions manual 27835 Indicating and adjustment module PLICSCOM e Operating instructions manual 25641 Interface adapter VEGACONNECT 3 e Operating instructions manual 32628 Interface adapter VEGACONNECT 4 e Supplementary instructions manual 31088 Flanges ac cording to DIN EN ASME JIS e Operating instructions manual 27720 Oscillator VEGA PULS series 60 e Supplementary instructions manual 31381 Antenna im pedance cone VEGAPULS 62 and 68 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE T8c 28435 EN 080402 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 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 symb
54. o VEGA product list e PS E 60KHD D approvals KX KF according to VEGA product list e PS E 60KHE E approvals CX DX CK Cl DM XM CM DI EX GI GX UX UF according to VEGA product list Oscillator PS E 60KD is suitable for K band VEGAPULS 61 62 63 4 20 mA HART with increased sensitivity The following versions are available differing in the approvals e PS E 60KDX X without approvals e PS E 60KDA A approvals CA DA EA according to VEGA product list 56 VEGAPULS 62 9 4 20 mA HART c20T080 N3 SE Tv8c 28435 EN 080402 VEGA Maintenance and fault rectification e PS E 60KDD D approvals KX KF according to VEGA product list e PS E 60KDE E approvals CX DX CK Cl DM XM CM DI EX GI GX UX UF according to VEGA product list 8 4 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 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 u
55. odule This function is generally not available for approved instruments 3 3 Operation VEGAPULS 62 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 e with manufacturer specific adjustment programs AMS or PDM e With a HART handheld The entered parameters are generally saved in VEGAPULS 62 optionally also in the indicating and adjustment module or in PACTware M VEGAPULS 62 4 20 mA HART 13 Product description VEI A Packaging Transport Transport inspection Storage Storage and transport 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 environ ment 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 instruc tions 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 approp
56. ol indicates helpful additional information Caution If this warning is ignored faults or malfunc tions 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 62 9 4 20 mA HART 5 For your safety 2 For your safety 2 1 Authorised personnel All operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the operator During work on and with the device the required personal protection equipment must always be worn 2 2 Appropriate use VEGAPULS 62 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 Due to safety and warranty reasons any invasive work on the device beyond that described in the operating instructio
57. ressure screw of the cable gland carefully e Cover unused openings for cable glands tightly e Mount the instrument in such a way that the sensor cannot touch the vessel wall or vessel installations Keep in mind the influence of product movement in the vessel e The surface temperature of the housing must not exceed the ignition temperature of the surrounding explosive atmosphere This instrument was assessed by a person who fulfils the DIN EN 60079 14 requirements 2 12 Functional range of approved instruments Instruments with specific approvals are partly supplied with an earlier hardware or software version For approval technical reasons some functions for these instruments will be available only at a later date VEGAPULS 62 4 20 mA HART 9 For your safety VEI A You will find corresponding instructions in the description of the individual functions in this operating instructions manual 2 13 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 man agement system is certified according to DIN EN ISO 14001 Please help us fulfil this obligation by observing the environ mental instructions in this manual e Chapter Packaging transport and storage e Chapter Disposal 10 VEGAPULS 62 9 4 20 mA HA
58. riately 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 Supplement temperature Technical data Ambient conditions e Relative humidity 20 85 14 VEGAPULS 62 4 20 mA HART c0T080 N3 SE Tv8c 28435 EN 080402 Mounting Installation position Screwing in Moisture Measuring range 4 Mounting 4 1 General instructions 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 Warning With threaded versions the housing must not be used to screw in the instrument Applying tightening forces on the housing can damage its internal parts Use the recommended cables see chapter Connecting to power supply and tighten the cable gland You can give your VEGAPULS 62 additional protection against moisture penetration by leading the connection cable down
59. rough this additional selection the sensor is adapted perfectly to the product and measurement reliability partic ularly in products with bad reflective properties is considerably increased Enter the requested parameter via the appropriate keys save your settings and jump to the next menu item with the gt key Apart from the medium the vessel shape can also influence the measurement To adapt the sensor to these measuring conditions this menu item offers different options depending on whether liquid or solid is selected With Liquids these are Storage tank Stilling tube Open vessel or Stirred vessel with Solid Silo or Bunker Vessel form Storage tank Information With VEGAPULS 62 with electronics version Increased safety Solid is preset as factory setting However the instrument should be used preferably in liquids In such cases the vessel form should be set to Storage tank during setup Enter the requested parameter via the appropriate keys save your settings and jump to the next menu item with the gt key VEGAPULS 62 4 20 mA HART 43 Set up with the indicating and adjustment module PLICSCOM VEGA Linearisation curve A Gating out of false sig nals A linearization is necessary for all vessels in which the vessel volume does not increase linearly with the level e g with a cylindrical or spherical tank and the indication or output of the volume is
60. s a false echo storage should be carried out during setup 22 VEGAPULS 62 4 20 mA HART c0T080 N3 SE T8c 28435 EN 080402 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 interfering reflections t5 amp Fig 12 Cover smooth profiles with deflectors If there are agitators in the vessel a false echo storage 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 13 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 lead to measurement errors you should use the biggest possible radar antennas and low frequency radar sensors e g VEGAPULS 65 66 C band VEGAPULS 62 4 20 mA HART 23 Mounting VEI A Measurement in the standpipe surge or by pass tube mo VEGAFLEX sensors with guided microwaves are not influ enced by foam generation and are particularly suitable for such applications By using a standpipe the influence of vessel installations and turbu
61. sor Display asic adjustment gt Display Diagnostics Service Info SS B Di Displayed value Scaled Pall Display unit Volume m 220 Scaling D 0 0 0 m 100 100 m Lighting Switched off V Diagnostics Basic adjustment Display gt Diagnostics Service Info 48 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8c 28435 EN 080402 VEBA Set up with the indicating and adjustment module PLICSCOM Pointer Meas reliability 3 2 Curve selection 3 3 Echo curve 3 4 8 db Distance min 0 234 m d Sensor status Echo curve Presentation of the echo Distance max 5 385 m d OK curve Service Basic adjustment 4 Display Diagnostics gt Service Info Gating out of false signals 4 1 Extended setting 42 Current output 43 Simulation 44 Output mode 4 20 mA Change now None Failmode 3 6 mA V FI Start simulation W min current 4 mA min current 4 mA Reset 4 6 Unit of measurement 47 Language 4 8 SIL 4 9 Select reset m d V Deutsch V FI Not activated W asd select HART mode 4 10 Copy sensor data 4 11 PIN 4 12 mm Standard Copy sensor data FI Enable Address 0 Info Basic adjustment 5 Display Diagnostics Service gt Info Sensor type 5 Date of manufacture S2 Last change using PC 5 3 Sensor characteristics 54 4 July 2007 Software version Display now Serial num
62. tallation of the indicating and adjustment module Note If vou intend to retrofit VEGAPULS 62 with an indicating and adjustment module for continuous measured value indication a higher cover with an inspection glass is required m VEGAPULS 62 4 20 mA HART 39 Set up with the indicating and adjustment module PLICSCOM VEGA Key functions Adjustment system 6 3 Adjustment system Fig 33 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 gt 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 40 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8C 28435 EN 080402 VEBA Set up with the indicating and adjustment module PLICSCOM Address setting HART Multidrop Parameter adjustme
63. ted which is above the test values of EN 61326 for industrial areas screened cable should be used In HART multidrop mode the use of screened cable is generally recommended VEGAPULS 62 4 20 mA HART 29 Connecting to power supply VEI A Cable gland 1 2 NPT A Cable screening and grounding Select connec tion cable for Ex applications On VEGAPULS 62 with cable gland 1 2 NPT and plastic housing a metal 1 2 threaded insert is moulded in 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 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 interference signals remains Take note of the corresponding installation regulations for E
64. the online help of PACTware and the VEGA DTMs 52 VEGAPULS 62 4 20 mA HART c0T080 N3 SE Tv8c 28435 EN 080402 Setup with PACTware and other adjustment programs o Note Keep in mind that for setup of VEGAPULS 62 DTM Collection in the actual version must be used All currently available VEGA DTMs are provided in the DTM Collection on CD and can be obtained from the responsible VEGA agency for a token fee This CD includes also the up to date PACTware version The basic version of this DTM Collection incl PACTware is also available as a free of charge download from the Internet Go via www vega com and Downloads to the item Soft ware 7 3 Parameter adjustment with AMS and PDM For VEGA sensors instrument descriptions for the adjustment programs AMS and PDM are available as DD or EDD The instrument descriptions are already implemented in the current versions of AMS and PDM For older versions of AMS and PDM a free of charge download is available via Internet Go via www vega com and Downloads to the item Soft ware 7 4 Saving the parameter adjustment data It is recommended to document or save the parameter adjustment data They are hence available for multiple use or service purposes The VEGA DTM Collection and PACTware in the licensed professional version provide suitable tools for systematic project documentation and storage VEGAPULS 62 9 4
65. ust be carried out again if necessary VEGAPULS 62 9 4 20 mA HART 55 Maintenance and fault rectification VEGA Sensor serial number mo Assignment 4 20 mA HART 4 20 mA HART with increased sensitivity 8 3 Exchange of the electronics module If the electronics module is defective it can be replaced by the user In Ex applications only one instrument and one oscillator with respective Ex approval may be used If there is no electronics module available on site one can be ordered from the VEGA agency serving you The order data of the sensor must be downloaded into the new electronics module This can be done e Atthe factory by VEGA e Oron site by the user In both cases the sensor serial number is necessary The serial numbers are stated on the type label of the instrument inside the housing or on the delivery note Information When loading on site first of all the order data must be downloaded from the Internet see operating instructions manual Oscillator The oscillators are adapted to the respective sensor and differ in their signal output or in their power supply You can find a suitable oscillator in the following overview Oscillator PS E 60KH is suitable for K band VEGAPULS 61 62 63 4 20 mA HART The following versions are available which differ in the approvals e PS E 60KHX X without approvals e PS E 60KHA A approvals CA DA EA according t
66. ward in front of the cable entry Rain and condensation water can thus drain off This applies mainly to mounting outdoors in areas where moisture is expected e g by cleaning processes or on cooled or heated vessels e Fig 2 Measures against moisture penetration The reference plane for the measuring range is the lower edge of the flange or the seal surface of the thread VEGAPULS 62 4 20 mA HART 15 Mounting Wetted materials pae pae m 0 Fig 3 Measuring range operating range max measuring distance and reference plane 1 full 2 empty max measuring distance 3 Measuring range 4 Reference plane Information If the medium reaches the antenna buildup can form on it and cause faulty measurements later on Make sure that the wetted parts of VEGAPULS 62 especially the seal and process fitting are suitable for the existing process conditions such as pressure temperature etc as well as the chemical properties of the medium You can find the specifications in chapter Technical data in the Supplement 4 2 Mounting preparations Horn antenna Information This information applies only to special versions VEGAPULS 62 is also available in versions where the antenna has a bigger diameter than the process fitting thread flange The antenna must therefore be disconnected from the process fitting before mountin
67. x applications In particular make sure that no potential equal isation 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 steps Instrument 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 insulation from the ends of the individual wires 5 Insert the cable into the sensor through the cable entry 6 Lift the opening levers of the terminals with a screwdriver see following illustration 30 VEGAPULS 62 9 4 20 mA HART c0v080 NA SEV8C 28435 EN 080402 Connecting to power supply 7 Insert the wire ends into the open terminals according to the wiring plan Fig 19 Connection steps 6 and 7 8 Press down the opening levers of the terminals you will hear the terminal spring closing 9 Check the hold of the wires in the terminals by lightly pulling on them 10 Connect the screen to the internal ground terminal and the external ground terminal to potential equalisation 11 Tighten the compression nut of the cable entry The seal ring must completely encircle the cable 12 Screw the housing cover on The electrical connection is finished 5

Operating Instructions - VEGAPULS 62 - 4 20 mA/HART

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