Vega VEGADIS 82 Operating Instructions Manual
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Vega VEGADIS 82 Operating Instructions Manual

External display and adjustment unit for 4...20 ma/hart
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Operating Instructions

External display and adjustment unit for
4 ... 20 mA/HART sensors
VEGADIS 82
4 ... 20 mA/HART
Document ID: 45300

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Summary of Contents for Vega VEGADIS 82

  • Page 1: Operating Instructions

    Operating Instructions External display and adjustment unit for 4 … 20 mA/HART sensors VEGADIS 82 4 … 20 mA/HART Document ID: 45300...

  • Page 2: Table Of Contents

    Adjustment system ......................23 Measured value indication - Selection of national language ........... 24 Start menu ........................25 Parameter adjustment - VEGADIS 82 ................25 Parameter adjustment VEGAPULS WL 61 ..............30 Parameter adjustment VEGAWELL 52 ................40 Parameter adjustment - Sensors from other manufacturers via Generic HART ....45 Setup via PACTware Connect the PC ......................
  • Page 3 10.5 Trademark ........................62 Safety instructions for Ex areas Take note of the Ex specific safety instructions for Ex applications. These instructions are attached as documents to each instrument with Ex approval and are part of the operating instructions manual. Editing status: 2017-07-24 VEGADIS 82 • 4 … 20 mA/HART...

  • Page 4: About This Document

    This arrow indicates a single action. Sequence of actions Numbers set in front indicate successive steps in a procedure. Battery disposal This symbol indicates special information about the disposal of bat- teries and accumulators. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 5: For Your Safety

    During work on and with the device the required personal protective equipment must always be worn. Appropriate use The VEGADIS 82 is suitable for measured value indication and ad- justment of 4 … 20 mA/HART sensors. You can find detailed information about the area of application in chapter "Product description".

  • Page 6: Eu Conformity

    That is why we have introduced an environment management system with the goal of continuously improving company environmental pro- tection. The environment management system is certified according to DIN EN ISO 14001. Please help us fulfil this obligation by observing the environmental instructions in this manual: • Chapter "Packaging, transport and storage" • Chapter "Disposal" VEGADIS 82 • 4 … 20 mA/HART...

  • Page 7: Product Description

    As an alternative, you can access these data via your smartphone: • Download the smartphone app "VEGA Tools" from the "Apple App Store" or the "Google Play Store" • Scan the Data Matrix code on the type label of the instrument or •...

  • Page 8: Principle Of Operation

    The instrument is thus also used for atmospheric pressure compen- sation for a submersible pressure transmitter. The VEGADIS 82 can also be used as an external indicating device for a four-wire sensor or a VEGAMET signal conditioning instrument with active 4 … 20 mA output.
  • Page 9 Sensor adjustment via PC The sensor adjustment is carried out via a PC with PACTware/DTM. with PACTware Fig. 3: Connection of the VEGADIS 82 to the sensor and the PC, adjustment via PC with PACTware Voltage supply/Signal output sensor VEGADIS 82 VEGACONNECT 4 …...

  • Page 10: Packaging, Transport And Storage

    3 Product description Adjustment range: Sensor adjustment, indication scaling VEGADIS HART multidrop: the VEGADIS 82 can be also used as an indicating device for a bus participant in a HART multidrop system. Adjustment range: Sensor adjustment for a bus participant, indication...
  • Page 11 You can find further information in the operating instructions "Interface adapter VEGACONNECT" (Document-ID 32628). The electronics module is a replacement part for the display and Electronics module adjustment instrument VEGADIS 82. A separate version is available for each type of signal output. You can find further information in the operating instructions "Elec- tronics module VEGADIS 82" (Document-ID 46804).

  • Page 12: Mounting

    To maintain the housing protection, make sure that the housing lid is closed during operation and locked, if necessary. Make sure that the degree of contamination specified in chapter "Technical data" meets the existing ambient conditions. Mounting instructions Wall mounting The VEGADIS 82 in all available housing materials is suitable for wall mounting. 82 mm (3.23") 10 mm (0.39") Fig.
  • Page 13 The kit consists of an adapter plate and four mounting screws M6 x 12. The adapter plate is screwed to the base of VEGADIS 82 by the user. Fig. 6: VEGADIS 82 with aluminium and stainless steel housing for carrier rail...
  • Page 14 Mounting brackets Tube (diameter 1" to 2") Front panel mounting The VEGADIS 82 is also available with a plastic housing for panel mounting. The housing is fastened to the rear of the panel by means of the supplied screw clamps.

  • Page 15: Connecting To Power Supply

    Output voltage of the power supply unit can be lower under nomi- nal load (with a sensor current of 20.5 mA resp. 22 mA in case of fault message) • Voltage loss on the VEGADIS 82 (see supply circuit in chapter "Technical data") You can find information on the load resistance in chapter "Technical data", (voltage supply of the respective sensor)

  • Page 16: Connection Technology And Steps

    If screened cable is necessary, we recommend connecting the cable grounding screen on both ends to ground potential. In the VEGADIS 82, the screen should be connected directly to the internal ground terminal. In Ex systems it must be ensured that the grounding complies with the installation regulations.
  • Page 17 9. Tighten the compression nut of the cable entry gland. The seal ring must completely encircle the cable 10. Reinsert the display and adjustment module, if one was installed 11. Screw the housing lid back on VEGADIS 82 • 4 … 20 mA/HART...

  • Page 18: Wiring Plan

    For power supply Wiring plan - Panel mounting Fig. 11: Wiring plan VEGADIS 82 for 4 … 20 mA sensors - panel mounting To the sensor Ground terminal in the switching cabinet for connection of the cable screen For power supply...

  • Page 19: Connection Hart Multidrop

    The communication resistance in VEGADIS 82 may not be activated. Fig. 13: Installation example with one VEGADIS 82 for several sensors in a Multidrop system Sensor VEGADIS 82...
  • Page 20 VEGAMET signal condi- tioning instrument 18 17 16 15 14 13 12 11 10 9 8 7 6 5 N- L1+ Fig. 14: Connection of VEGADIS 82 as external display to a signal conditioning instrument Sensor Signal conditioning instrument VEGADIS 82...

  • Page 21: Connection Example

    5 Connecting to power supply Sensor power supply HART off on Fig. 16: Bridge between terminals 1 and 4 on the VEGADIS 82 Bridge VEGADIS 82 Active sensor Connection example 4...20mA Sensor power supply HART 6 7 8 off on Fig.

  • Page 22: Set Up With The Display And Adjustment Module

    3. Press the display and adjustment module onto the electronics and turn it to the right until it snaps in 4. Screw housing lid with inspection window tightly back on Disassembly is carried out in reverse order. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 23: Adjustment System

    Fig. 18: Mounting of the display and adjustment module Adjustment system Fig. 19: Display and adjustment elements LC display Adjustment keys • Key functions [OK] key: – Move to the menu overview – Confirm selected menu – Edit parameter – Save value VEGADIS 82 • 4 … 20 mA/HART...

  • Page 24: Measured Value Indication - Selection Of National Language

    This menu item is used to select the national language for further Selection of national language parameter adjustment. A later change of the selection is possible via menu item "Setup - Display, Menu language". VEGADIS 82 • 4 … 20 mA/HART...

  • Page 25: Start Menu

    Start menu tions: The selection branches into the following menus for parameter adjust- ment of the VEGADIS 82 or the connected sensor. Note: The symbol "S" is displayed in the upper right corner of the display if there is a HART connection to the sensor.
  • Page 26 In this menu item you can switch on the lighting. You can find the required operating voltage in chapter "Technical data". The lighting is switched off in delivery status. Note: The lighting switches off automatically when the current in the signal circuit is lower than 4 mA. It switches on automatically when the current in the signal circuit is 4 mA or higher. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 27 When the PIN is active, adjustment via PACTware/DTM as well as other systems is also blocked. The PIN number is entered while locking. Diagnostics - Device In this menu item, the device status is displayed. status VEGADIS 82 • 4 … 20 mA/HART...
  • Page 28 With this function, the display settings are copied. Copy display settings The following parameters or settings are saved: • All parameters of the menu "Setup" as well as the menu item "Additional adjustments - HART mode" VEGADIS 82 • 4 … 20 mA/HART...
  • Page 29 Info - Factory calibration In this menu item, the date of the factory calibration of the instru- date ment as well as the date of the last change of sensor parameters is displayed via the PC. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 30: Parameter Adjustment Vegapuls Wl 61

    Process/measurement conditions: – Condensation – Smooth product surface – Max. requirement to the measurement accuracy • Properties, sensor: – Low sensitivity to sporadic false echoes – Stable and reliable measured values through averaging VEGADIS 82 • 4 … 20 mA/HART...
  • Page 31 – Strong spout generation – Very agitated surface, foam generation • Properties, sensor: – Higher measurement speed through less averaging – Sporadic false echoes are suppressed Dosing vessel: • Setup: all vessel sizes possible • Medium speed: VEGADIS 82 • 4 … 20 mA/HART...
  • Page 32 – False signal suppression recommended Plastic tank: • Vessel: – Instrument fix mounted or built in – Measurement through the vessel top, if appropriate to the application – With empty vessel, the measurement can go through the bot- VEGADIS 82 • 4 … 20 mA/HART...
  • Page 33 Rate of level change: slow level change • Process/measurement conditions: – Ice and condensation on the antenna possible – Spiders and insects build nests in the antennas – Turbulent water surface – Sensor flooding possible • Properties, sensor: VEGADIS 82 • 4 … 20 mA/HART...
  • Page 34 [OK] and jump to the next menu item with the [ESC] and the [->] key. Setup - Adjustment Since the radar sensor is a distance measuring instrument, the distance from the sensor to the product surface is measured. To VEGADIS 82 • 4 … 20 mA/HART...
  • Page 35 Setup - Max. adjustment Proceed as follows: 1. Select with [->] the menu item Max. adjustment and confirm with [OK]. 2. Prepare the percentage value for editing with [OK] and set the cursor to the requested position with [->]. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 36 5. Save settings with [OK] and move with [ESC] and [->] to the max. adjustment. Diagnostics - Device In this menu item, the device status is displayed. status VEGADIS 82 • 4 … 20 mA/HART...
  • Page 37 Vessel internals such as struts • Agitators • Buildup or welded joints on vessel walls A false signal suppression detects, marks and saves these false signals to ensure that they are ignored in the level measurement. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 38 The menu item "Extend" is used to extend an already existing false signal suppression. This is useful if a false signal suppression was carried out with a too high level and not all false signals could be de- VEGADIS 82 • 4 … 20 mA/HART...
  • Page 39 Setup: Restores the parameter settings made in the menu item Setup to the default values of the respective instrument. False signal suppression, user-programmed linearisation curve, measured value memory and event memory remain untouched. The linearisation is set to linear. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 40: Parameter Adjustment Vegawell 52

    The main menu is divided into four areas with the following functions: Basic adjustment: Settings, for example of the unit of measurement, position correction, adjustment, damping, signal output Diagnosis: Information, for example, on device status, peak value VEGADIS 82 • 4 … 20 mA/HART...
  • Page 41 20 % of the nominal measuring range, then no position correction is possible. Parameterization example During adjustment, the pressure is entered e.g. for the level with full and empty vessel, see following example: VEGADIS 82 • 4 … 20 mA/HART...
  • Page 42 3. Set the requested percentage value (e.g. 10 %) with [+] and save with [OK]. The cursor jumps now to the pressure value. 4. Enter the pressure value corresponding to the min. level (e.g. 0 mbar). VEGADIS 82 • 4 … 20 mA/HART...
  • Page 43 Caution: Note the following, if the respective sensor is used as part of an over- fill protection system according to WHG: If a linearisation curve is selected, the measuring signal is no longer necessarily linear to the filling height. This must be considered by the VEGADIS 82 • 4 … 20 mA/HART...
  • Page 44 0.00 bar 0.00 % Max. adjustment Nominal measuring range in bar 100.00 % Damping Integration time Reset - Diagnosis Menu item Parameter Default value Peak value Pressure Actual measured value Temperature Actual temperature value VEGADIS 82 • 4 … 20 mA/HART...

  • Page 45: Parameter Adjustment - Sensors From Other Manufacturers Via Generic Hart

    Range" and "Upper Range". Unit of measurement: Enter the requested parameters via the appropriate keys, save your settings with [OK] and jump to the next menu item with the [ESC] and the [->] key. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 46 Setup - Damping To damp process-dependent measured value fluctuations, set an inte- gration time of 0 … 999 s in this menu item. The increment is 1 s. Diagnostics - Device In this menu item, the device status is displayed. status VEGADIS 82 • 4 … 20 mA/HART...
  • Page 47 6 Set up with the display and adjustment module Info - Instrument name In this menu item, you can read out the instrument name and the instrument serial number: VEGADIS 82 • 4 … 20 mA/HART...

  • Page 48: Setup Via Pactware

    USB cable to the PC Interface adapter VEGACONNECT VEGADIS 82 The PC is connected via a HART modem to the sensor side of the Via HART modem VEGADIS 82. Parameter adjustment options: • Sensor VEGADIS 82 • 4 … 20 mA/HART...

  • Page 49: Parameter Adjustment

    Further setup steps are described in the operating instructions manu- al "DTM Collection/PACTware" attached to each DTM Collection and which can also be downloaded from the Internet. Detailed descrip- tions are available in the online help of PACTware and the DTMs. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 50: Saving The Parameterisation Data

    The standard version is available as a download under www.vega.com/downloads and "Software". The full version is avail- able on CD from the agency serving you. Saving the parameterisation data We recommend documenting or saving the parameterisation data via PACTware.

  • Page 51: Diagnostics And Servicing

    PACTware/DTM and EDD. You can find a detailed overview of this function in the operating instructions of the respective sensor. VEGADIS 82 The following table shows the error codes and text messages of the VEGADIS 82 and gives information on the cause and removal. Code Reason Rectification Text message •...

  • Page 52: Rectify Faults

    24 hour service hotline Should these measures not be successful, please call in urgent cases the VEGA service hotline under the phone no. +49 1805 858550. The hotline is also available outside normal working hours, seven days a week around the clock.

  • Page 53: Exchanging The Electronics Module

    Clean the instrument and pack it damage-proof • Attach the completed form and, if need be, also a safety data sheet outside on the packaging • Please contact the agency serving you to get the address for the return shipment. You can find the agency on our home page www.vega.com. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 54: Dismount

    Correct disposal avoids negative effects on humans and the environ- ment and ensures recycling of useful raw materials. Materials: see chapter "Technical data" If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 55: Supplement

    0.7 kg (1.543 lbs) Ʋ Stainless steel housing 2.0 kg (4.409 lbs) Mounting elements approx. Ʋ Brackets for tube mounting 0.4 kg (0.882 lbs) Ʋ Adapter plate for carrier rail mounting 0.5 kg (1.102 lbs) VEGADIS 82 • 4 … 20 mA/HART...
  • Page 56 Ʋ mounted in the housing without lid IP 40 Materials Ʋ Housing Ʋ Inspection window Polyester foil Functional safety SIL non-reactive If the loop current is not sufficient for operation, the display does not work. When the measured values are outside the measuring range, a message is displayed instead of the measured value. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 57 0.2 … 1.5 mm² (AWG 24 … 16) Ʋ Stranded wire with end sleeve 0.25 … 0.75 mm² (AWG 24 … 18) Electrical protective measures Protection rating Ʋ Plastic housing IEC 60529 IP 66/IP 67, NEMA Type 4X VEGADIS 82 • 4 … 20 mA/HART...

  • Page 58: Hart Communication

    Write Damping value Damping Write Tag, descriptor, date Sensor TAG, … Write range values Write scaling values Set upper range value Max. adjustment/SPAN Set lower range value Min. adjustment/ZERO Write PV units PV unit When used with fulfilled housing protection VEGADIS 82 • 4 … 20 mA/HART...

  • Page 59: Dimensions

    Fig. 25: VEGADIS 82 with plastic housing VEGADIS 82, Plastic housing (Panel mounting) 72,5 mm 22,5 mm 70 mm (2.85") (0.89") (2.76") 56 mm (2.20") 76 mm (2.99") Fig. 26: VEGADIS 82 with plastic housing for panel mounting VEGADIS 82 • 4 … 20 mA/HART...
  • Page 60 Fig. 27: VEGADIS 82 with Aluminium housing VEGADIS 82, Stainless steel housing (precision casting) ø 86 mm ~ 75 mm (3.39") (2.95") 97 mm (3.82") Fig. 28: VEGADIS 82, with stainless steel housing (precision casting) VEGADIS 82 • 4 … 20 mA/HART...
  • Page 61 Mounting elements 97 mm (3.82") 82 mm 7 mm (3.23") (0.28") Fig. 29: Adapter plate for carrier rail mounting of VEGADIS 82 48...84 mm (1.89"...3.31") 20 mm 20 mm (0.79") (0.79") Fig. 30: Brackets for tube mounting of VEGADIS 82...

  • Page 62: Industrial Property Rights

    Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellec- tuelle. Pour plus d'informations, on pourra se référer au site www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad indus- trial. Para mayor información revise la pagina web www.vega.com.
  • Page 63 – Vessel form 34 False signal suppression 37 – Vessel height 34 Voltage supply 15 Grounding 16 WEEE directive 54 HART mode 29 Instrument versions 7 Linearisation 43 Linearisation curve 39 Lock adjustment 27 VEGADIS 82 • 4 … 20 mA/HART...
  • Page 64 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2017 VEGA Grieshaber KG Phone +49 7836 50-0 Am Hohenstein 113...

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