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Vega VEGADIS 81 Operating Instructions Manual
Summary of VEGADIS 81
Page 1
Operating instructions external display and adjustment unit for plics ® sensors vegadis 81 document id: 43814.
Page 2: Contents
2 contents vegadis 81 • 43814-en-130502 contents 1 about this document 1.1 function ........................................................................................................................... 4 1.2 target group ............................................................................
Page 3
3 contents vegadis 81 • 43814-en-130502 safety instructions for ex areas pleasenotetheex-specificsafetyinformationforinstallationandop- eration in ex areas. These safety instructions are part of the operating instructions manual and come with the ex-approved instruments. Editing status: 2013-04-10
Page 4: 1 About This Document
4 1 about this document vegadis 81 • 43814-en-130502 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.Pleasereadthisinforma- tion befor...
Page 5: 2 For Your Safety
5 2 for your safety vegadis 81 • 43814-en-130502 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 the required person...
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6 2 for your safety vegadis 81 • 43814-en-130502 2.5 ce conformity thedevicefulfillsthelegalrequirementsoftheapplicableecguide- lines.Byaffixingthecemarking,weconfirmsuccessfultestingofthe product. Youcanfindthececertificateofconformityinthedownloadsection of our homepage. 2.6 namur recommendations ...
Page 7: 3 Product Description
7 3 product description vegadis 81 • 43814-en-130502 3 product description 3.1 configuration the type label on the housing contains the most important data for identificationanduseoftheinstrument: 2 3 1 5 6 4 11 10 9 8 7 fig. 1: layout of the type label (example) 1 instrument version 2 product code ...
Page 8
8 3 product description vegadis 81 • 43814-en-130502 the scope of delivery encompasses: • display and adjustment unit vegadis 81 • cable entry m20 x 1 for the sensor • documentation – this operating instructions manual – operating instructions manual 27835 "display and adjustment module plicscom" (o...
Page 9
9 3 product description vegadis 81 • 43814-en-130502 4 1 3 2 4 5 fig. 3: connection of vegadis 81 to the sensor 1 voltage supply/signal output sensor 2 sensor 3 connection cable, sensor - vegadis 81 4 vegadis 81 with integrated heating 5 voltage supply, heating the sensor adjustment is carried out v...
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10 3 product description vegadis 81 • 43814-en-130502 transport must be carried out under consideration of the notes on the transport packaging. Nonobservance of these instructions can cause damage to the device. The delivery must be checked for completeness and possible transit damage immediately a...
Page 11: 4 Mounting
11 4 mounting vegadis 81 • 43814-en-130502 4 mounting 4.1 general instructions vegadis 81 functions in any installation position. Use the recommended cables (see chapter "connecting to power supply") and tighten the cable gland. You can give your instrument additional protection against moisture pen...
Page 12
12 4 mounting vegadis 81 • 43814-en-130502 the versions with aluminium or stainless steel housing are supplied with unassembled mounting accessories. The kit consists of an adapter plate and four mounting screws m5 x 12. The adapter plate is screwed to the socket of vegadis 81 by the user. 3 2 1 fig...
Page 13
13 5 connecting to the sensor vegadis 81 • 43814-en-130502 5 connecting to the sensor 5.1 preparing the connection always keep in mind the following safety instructions: • connect only in the complete absence of line voltage • if overvoltage surges are expected, overvoltage arresters should be insta...
Page 14
14 5 connecting to the sensor vegadis 81 • 43814-en-130502 2. If a display and adjustment module is installed, remove it by turn- ing it slightly to the left. 3. Loosen compression nut of the cable entry 4. Remove approx. 10 cm (4 in) of the cable mantle, strip approx. 1 cm (0.4 in) of insulation fr...
Page 15
15 5 connecting to the sensor vegadis 81 • 43814-en-130502 5.3 wiring plan 3 2 1 display fig. 10: electronics and connection compartment vegadis 81 1 contact pins for the display and adjustment module 2 spring-loaded terminals for connection of the sensor 3 ground terminal for connection of the cabl...
Page 16
16 5 connecting to the sensor vegadis 81 • 43814-en-130502 5 6 7 8 4 2 1 fig. 12: wiring plan vegadis 81 for 4 … 20 ma/hart sensors 1 to the sensor 2 ground terminal for connection of the cable screen 1) power supply display (+)1 2(-) 5 6 7 8 4 3 2 1 fig. 13: wiring plan vegadis 81 for 4 … 20 ma/har...
Page 17
17 5 connecting to the sensor vegadis 81 • 43814-en-130502 display 5 6 7 8 4 1 fig. 14: wiring plan vegadis 81 for pa/ff sensors 1 to the sensor power supply display (+)1 2(-) 5 6 7 8 4 2 1 fig. 15: wiring plan vegadis 81 for pa/ff sensors, display and adjustment module with heating 1 to the sensor ...
Page 18
18 5 connecting to the sensor vegadis 81 • 43814-en-130502 vegadis 81 sensor terminal 5 terminal 5 terminal 6 terminal 6 terminal 7 terminal 7 terminal 8 terminal 8 5 6 7 8 4 2 3 1 fig. 17: connection example 4 … 20 ma/hart - connection via m12 plug con- nector and ready-made cable 1 sensor 2 vegadi...
Page 19: Module
19 6 set up with the display and adjustment module vegadis 81 • 43814-en-130502 6 set up with the display and adjustment module 6.1 short description the display and adjustment module is used for measured value display, adjustment and diagnosis. It can be mounted in the following housing versions an...
Page 20
20 6 set up with the display and adjustment module vegadis 81 • 43814-en-130502 fig. 18: installation of the display and adjustment module 6.3 adjustment system 1 2 fig. 19: display and adjustment elements 1 lc display 2 adjustment keys • [ok] key: – move to the menu overview – confirmselectedmenu –...
Page 21
21 6 set up with the display and adjustment module vegadis 81 • 43814-en-130502 • [+] key: – change value of the parameter • [esc] key: – interrupt input – jump to next higher menu the sensor is adjusted via the four keys of the display and adjust- ment module. The lc display indicates the individua...
Page 22
22 7maintenanceandfaultrectification vegadis 81 • 43814-en-130502 7 maintenanceandfaultrectification 7.1 maintenance if the device is used correctly, no maintenance is required in normal operation. 7.2 rectify faults the operator of the system is responsible for taking suitable meas- ures to rectify...
Page 23: 8 Dismounting
23 8 dismounting vegadis 81 • 43814-en-130502 8 dismounting 8.1 dismounting steps warning: before dismounting, be aware of dangerous process conditions such as e.G. Pressure in the vessel, high temperatures, corrosive or toxic products etc. Take note of chapters "mounting" and "connecting to power s...
Page 24: 9 Supplement
24 9 supplement vegadis 81 • 43814-en-130502 9 supplement 9.1 technical data general data materials vegadis 81 - non-ex and ex-ia version Ʋ plastic housing plastic pbt (polyester) Ʋ aluminium housing aluminium die-casting alsi10mg, powder-coated - basis: polyester Ʋ stainless steel housing 316l prec...
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25 9 supplement vegadis 81 • 43814-en-130502 Ʋ with heated display and adjustment module -40 … +70 °c (-40 … +158 °f) process conditions vibration resistance 4gat5…200hzaccordingtoen60068-2-6(vibration with resonance) vibration resistance with carrier rail mounting 1gat5…200hzaccordingtoen60068-2-6(...
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26 9 supplement vegadis 81 • 43814-en-130502 Ʋ inspection window polyester foil adjustment circuit connection to the respective sensor data transmission digital (i²c-bus) configurationconnectioncable 4-wire, screened cable length max. Ʋ radarsensorswithsoftware≥4.0.0, hardware≥2.0.0 50 m Ʋ tdrsensor...
Page 27
27 9 supplement vegadis 81 • 43814-en-130502 9.2 dimensions vegadis 81, plastic housing 1 ø 79 mm (3.11") ~ 69 mm (2.72") 85 mm (3.35" ) 82 mm (3.23" ) 97 mm (3.82" ) 6,5 mm (0.26" ) 97 mm (3.82") fig. 20: vegadis 81 with plastic housing 1 cable gland with version with heated display and adjustment ...
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28 9 supplement vegadis 81 • 43814-en-130502 vegadis 81, aluminium housing 1 ø 86 mm (3.39") ~ 75,2 mm (2.95") 87 mm (3.43" ) 82 mm (3.23" ) 97 mm (3.82" ) 5 mm (0.2") 97 mm (3.82") fig. 21: vegadis 81 with aluminium housing 1 cable gland with version with heated display and adjustment module.
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29 9 supplement vegadis 81 • 43814-en-130502 vegadis 81, stainless steel precision casting housing 1 ø 86 mm (3.39") ~ 75 mm (2.95") 87 mm (3.43" ) 82 mm (3.23" ) 97 mm (3.82" ) 5 mm (0.2") 97 mm (3.82") fig. 22: vegadis 81 with stainless steel precision casting housing 1 cable gland with version wi...
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30 9 supplement vegadis 81 • 43814-en-130502 ø 29...60 mm (1.14"...2.36") 82 mm (3.23" ) 15 mm (0.59" ) 97 mm (3.82" ) 20 mm (0.79") m6 2 mm (0.08" ) 20 mm (0.79" ) 2 mm (0.08" ) 20 mm (0.79") 48...84 mm (1.89"...3.31") fig. 24: brackets for tube mounting of vegadis 81.
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31 9 supplement vegadis 81 • 43814-en-130502 9.3 industrial property rights vega product lines are global protected by industrial property rights. Further information see www.Vega.Com. Only in u.S.A.: further information see patent label at the sensor housing. Vega produktfamilien sind weltweit gesc...
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Printing date: vega grieshaber kg am hohenstein 113 77761 schiltach germany 43814-en-130502 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...