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- VEGAVIB 61
- Operating instructions manual
Vega VEGAVIB 61 Operating instructions manual
Summary of VEGAVIB 61
Page 1
Operating instructions vibrating level switch for granulated bulk solids vegavib 61 two-wire 8/16 ma document id: 29268.
Page 2: Contents
2 contents vegavib 61 • two-wire 8/16 ma 29268-en-170315 contents 1 about this document 1.1 function ........................................................................................................................... 4 1.2 target group ...........................................................
Page 3
3 contents vegavib 61 • two-wire 8/16 ma 29268-en-170315 safety instructions for ex areas takenoteoftheexspecificsafetyinstructionsforexapplications. These instructions are attached as documents to each instrument with ex approval and are part of the operating instructions manual. Editing status: 20...
Page 4: 1 About This Document
4 1 about this document vegavib 61 • two-wire 8/16 ma 29268-en-170315 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 instruc- tionsformaintenanceandfaultrectification.Pleasereadthisin...
Page 5: 2 For Your Safety
5 2 for your safety vegavib 61 • two-wire 8/16 ma 29268-en-170315 2 for your safety 2.1 authorised personnel all operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator. During work on and with the device th...
Page 6
6 2 for your safety vegavib 61 • two-wire 8/16 ma 29268-en-170315 2.5 safety label on the instrument the safety approval markings and safety tips on the device must be observed. 2.6 eu conformity thedevicefulfilsthelegalrequirementsoftheapplicableeuguide- lines.Byaffixingthecemarking,weconfirmsucces...
Page 7: 3 Product Description
7 3 product description vegavib 61 • two-wire 8/16 ma 29268-en-170315 3 product description 3.1 configuration the scope of delivery encompasses: • vegavib 61 point level switch • documentation – this operating instructions manual – safety manual "functional safety (sil)" (optional) – supplementary i...
Page 8
8 3 product description vegavib 61 • two-wire 8/16 ma 29268-en-170315 typicalapplicationsareoverfillanddryrunprotection.Thankstoits simple and robust measuring system, vegavib 61 is virtually unaf- fected by the chemical and physical properties of the bulk solid. It also works when subjected to stro...
Page 9
9 3 product description vegavib 61 • two-wire 8/16 ma 29268-en-170315 the packaging of standard instruments consists of environment- friendly, recyclable carton material. The sensing element is additional- ly protected with a cardboard cover. For special versions, pe foam or pe foil is also used. Pl...
Page 10: 4 Mounting
10 4 mounting vegavib 61 • two-wire 8/16 ma 29268-en-170315 4 mounting 4.1 general instructions make sure that all parts of the instrument coming in direct contact with the process, especially the sensor element, process seal and processfitting,aresuitablefortheexistingprocessconditions,such as proc...
Page 11
11 4 mounting vegavib 61 • two-wire 8/16 ma 29268-en-170315 warning: the housing must not be used to screw the instrument in! Applying tightening force can damage internal parts of the housing. Use the hexagon above the thread for screwing in. Metric threads in the case of instrument housings with m...
Page 12
12 4 mounting vegavib 61 • two-wire 8/16 ma 29268-en-170315 in abrasive solids, mounting according to illustration "b" has proven. A spout forms in the concave protective sheet preventing wear of the protective sheet. In silos for bulk solids, material cones can form and change the switching point. ...
Page 13
13 4 mounting vegavib 61 • two-wire 8/16 ma 29268-en-170315 d d 6 1 2 3 fig. 5: filling in the centre, emptying laterally 1 vegavib 61 2 discharge opening 3 filling opening to achieve a very precise switching point, you can install vegavib 61 horizontally.However,iftheswitchingpointcanhaveatolerance...
Page 14
14 4 mounting vegavib 61 • two-wire 8/16 ma 29268-en-170315 20° fig. 6: horizontal mounting ifvegavib61ismountedinthefillingstream,unwantedfalsemeas- urement signals can be generated. For this reason, mount vegavib 61atapositioninthevesselwherenodisturbances,e.G.Fromfilling openings, agitators, etc....
Page 15
15 5 connecting to power supply vegavib 61 • two-wire 8/16 ma 29268-en-170315 5 connecting to power supply 5.1 preparing the connection always keep in mind the following safety instructions: warning: connect only in the complete absence of line voltage. • the electrical connection must only be carri...
Page 16
16 5 connecting to power supply vegavib 61 • two-wire 8/16 ma 29268-en-170315 3. Remove approx. 10 cm (4 in) of the cable mantle, strip approx. 1 cm (0.4 in) of insulation from the ends of the individual wires 4. Insert the cable into the sensor through the cable entry 5. Lift the opening levers of ...
Page 17
17 5 connecting to power supply vegavib 61 • two-wire 8/16 ma 29268-en-170315 5 5 5 5 1 2 4 3 fig. 9: material versions, single chamber housing 1 plastic (not with ex d) 2 aluminium 3 stainless steel (not with ex d) 4 stainless steel, electropolished (not with ex d) 5 filter element for pressure com...
Page 18
18 5 connecting to power supply vegavib 61 • two-wire 8/16 ma 29268-en-170315 1 fig. 10: wiring plan 1 voltage supply 5.4 wiring plan - version ip 66/ip 68, 1 bar 1 2 fig. 11: wire assignment, connection cable 1 brown (+) and blue (-) to power supply or to the processing system 2 shielding wire assi...
Page 19: 6 Setup
19 6 setup vegavib 61 • two-wire 8/16 ma 29268-en-170315 6 setup 6.1 general information thefiguresinbracketsrefertothefollowingillustrations. Ontheelectronicsmoduleyouwillfindthefollowingdisplayand adjustment elements: • potentiometer for adjustment of the density range (1) • dil switch for mode ad...
Page 20
20 6 setup vegavib 61 • two-wire 8/16 ma 29268-en-170315 as a default setting, the potentiometer of vegavib 61 is set to the complete right position (> 0.3 g/cm³/0.0011 lbs/in³). In very light solids you have to turn the potentiometer to the complete left posi- tion (0.02 … 0.1 g/cm³ or 0.0007 … 0.0...
Page 21
21 6 setup vegavib 61 • two-wire 8/16 ma 29268-en-170315 mode on the sensor level signal current - sensor signal lamp - sensor min. Dry run protection approx. 8 ma green min. Dry run protection approx. 16 ma red fault message (min./max. Mode) any flashesred vegavib 61 level switch with signal condit...
Page 22
22 6 setup vegavib 61 • two-wire 8/16 ma 29268-en-170315 mode on the signal conditioning in- strument level signal current - sensor signal lamp - sen- sor signal lamp - sig- nal conditioning instrument mode b dry run protection approx. 8 ma green fault message (mode a/b) any flashesred 6.4 proof tes...
Page 23
23 6 setup vegavib 61 • two-wire 8/16 ma 29268-en-170315 the correctness of the subsequent switching conditions on the indi- cations of the splc must be monitored. The sensor must neither be dismountednortriggeredbyfillingthevessel. You can carry out the function test with the outputted current valu...
Page 24
24 6 setup vegavib 61 • two-wire 8/16 ma 29268-en-170315 16 ±1,5 i/ma 8 ±1,5 t/s 1 2 3 1,5 ±0,5 1,5 ±0,5 1,5 ±0,5 fig. 36: flow chart of the function test (mode "max.") 1 full signal 2 empty signal 3 fault message check if all three switching conditions occur in the correct sequence and the stated t...
Page 25
25 6 setup vegavib 61 • two-wire 8/16 ma 29268-en-170315 sensor current - sensor level relay a-overfill protection signal lamp a-overfill protection level relay b - dry run protection signal lamp b - dry run protection fail safe relay control lamp 4. Return to current operating condition - - - - - -...
Page 26
26 7maintenanceandfaultrectification vegavib 61 • two-wire 8/16 ma 29268-en-170315 7 maintenanceandfaultrectification 7.1 maintenance if the device is used properly, no special maintenance is required in normal operation. 7.2 rectify faults the operator of the system is responsible for taking suitab...
Page 27
27 7maintenanceandfaultrectification vegavib 61 • two-wire 8/16 ma 29268-en-170315 error reason rectification signallampflashesred error on the vibrating el- ement check if the vibrating element is damaged or extreme- ly corroded. Interference on the elec- tronics module exchanging the electronics m...
Page 28
28 7maintenanceandfaultrectification vegavib 61 • two-wire 8/16 ma 29268-en-170315 8. Compare the settings of the two electronics modules. Set the adjustment elements of the new electronics module to the same setting of the old one. Information: make sure that the housing is not rotated during the e...
Page 29: 8 Dismount
29 8 dismount vegavib 61 • two-wire 8/16 ma 29268-en-170315 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...
Page 30: 9 Supplement
30 9 supplement vegavib 61 • two-wire 8/16 ma 29268-en-170315 9 supplement 9.1 technical data note for approved instruments the technical data in the respective safety instructions are valid for approved instruments (e.G. With exapproval).Thesedatacandifferfromthedatalistedherein,forexampleregarding...
Page 31
31 9 supplement vegavib 61 • two-wire 8/16 ma 29268-en-170315 output variable output two-wire output suitable signal conditioning instruments vegator 121, 122, 636 ex output signal Ʋ mode min. Vibrating element uncovered: 16 ma ±1 ma, vibrating element covered: 8 ma ±1 ma Ʋ mode max. Vibrating eleme...
Page 32
32 9 supplement vegavib 61 • two-wire 8/16 ma 29268-en-170315 1 2 3 -50°c (-58°f) 50°c (122°f) 40°c (104°f) -40°c (-40°f) 80°c (176°f) 0°c (32°f) 100°c (212°f) 150°c (302°f) 200°c (392°f) 250°c (482°f) fig. 49: ambient temperature - process temperature 1 process temperature 2 ambient temperature 3 t...
Page 33
33 9 supplement vegavib 61 • two-wire 8/16 ma 29268-en-170315 Ʋ min. Bending radius 25 mm (0.984 in) with 25 °c (77 °f) Ʋ diameter approx. 8 mm (0.315 in) Ʋ colour - standard pe black Ʋ colour - standard pur blue Ʋ colour - ex-version blue adjustment elements mode switch Ʋ min. Min. Detection or dry...
Page 34
34 9 supplement vegavib 61 • two-wire 8/16 ma 29268-en-170315 9.2 dimensions housing in protection ip 66/ip 67 and ip 66/ip 68; 0.2 bar 3 2 1 4 ~ 69 mm (2.72") ø 79 mm (3.11") 11 7 mm (4.61") m20x1,5/ ½ npt ~ 59 mm (2.32") ø 80 mm (3.15") 11 2 mm (4.41") m20x1,5/ ½ npt ~ 69 mm (2.72") ø 79 mm (3.03"...
Page 35
35 9 supplement vegavib 61 • two-wire 8/16 ma 29268-en-170315 25 mm (0.98") 20 mm (0.79 ") 160 mm (6.3") 125 mm (4.92") ø16 mm (0.63") ø 29 mm (1.14") g1 fig. 52: vegavib 61, threaded version g1 (din iso 228/1) 33 mm (1.30") 22 mm (0.87") 162 mm (6.38" ) ø16 mm (0.63") g1½ ø 29 mm (1.14") 125 mm (4....
Page 36
36 9 supplement vegavib 61 • two-wire 8/16 ma 29268-en-170315 ø 34 mm (1.34") 178 mm (7.01") fig. 54: temperature adapter.
Page 37
37 9 supplement vegavib 61 • two-wire 8/16 ma 29268-en-170315 9.3 industrial property rights vega product lines are global protected by industrial property rights. Further information see www.Vega.Com. Vega produktfamilien sind weltweit geschützt durch gewerbliche schutzrechte. Nähere informationen ...
Page 38
38 notes vegavib 61 • two-wire 8/16 ma 29268-en-170315.
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39 notes vegavib 61 • two-wire 8/16 ma 29268-en-170315.
Page 40
Printing date: vega grieshaber kg am hohenstein 113 77761 schiltach germany 29268-en-170315 all statements concerning scope of delivery, application, practical use and operat- ing conditions of the sensors and processing systems correspond to the information available at the time of printing. Subjec...