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Vega VEGADIS 82 Operating Instructions Manual

External display and adjustment unit
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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 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 ................. 42 Parameter adjustment - Sensors from other manufacturers via Generic HART ....
  • Page 3 11 Supplement ..........................60 11.1 Technical data ........................ 60 11.2 HART communication, HART commands ..............63 11.3 Dimensions ........................64 11.4 Industrial property rights ....................68 11.5 Trademark ........................68 Editing status: 2024-05-13 VEGADIS 82 • 4 … 20 mA/HART...

  • Page 4: About This Document

    Symbols used Document ID This symbol on the front page of this instruction refers to the Docu- ment ID. By entering the Document ID on www.vega.com you will reach the document download. Information, note, tip: This symbol indicates helpful additional infor- mation and tips for successful work.

  • 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: Installation And Operation In The Usa And Canada

    Installations in the US shall comply with the relevant requirements of the National Electrical Code (NEC - NFPA 70) (USA). Installations in Canada shall comply with the relevant requirements of the Canadian Electrical Code (CEC Part I) (Canada). VEGADIS 82 • 4 … 20 mA/HART...

  • Page 7: Product Description

    HART protocol. The instrument is looped directly into the 4 … 20 mA HART signal line at any location. Separate external energy is not necessary. VEGADIS 82 also operates exclusively as an indicating instrument in a 4 … 20 mA current loop.
  • Page 8 Note: The operation of a display and adjustment module with integrated Bluetooth function is not supported by VEGADIS 82. Fig. 1: Connection of the VEGADIS 82 to the sensor, adjustment via the display and adjustment module Voltage supply/Signal output sensor...

  • Page 9: Packaging, Transport And Storage

    3 Product description Fig. 2: 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 … 20 mA/HART signal cable Sensor PC with PACTware/DTM Modes 4 … 20 mA mode: when connected to a 4 … 20 mA signal cable, VEGADIS 82 operates exclusively as a display instrument.

  • Page 10: Accessories

    The sun protection protects the device from direct sunlight and thus prevents overheating of the electronics. It also improves the readabil- ity of the display when exposed to sunlight. The sun protection can be used for wall and pipe mounting. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 11: Mounting

    To maintain the housing protection, make sure that the housing lid is closed during operation and locked, if necessary. 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")
  • Page 12 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. 5: VEGADIS 82 with aluminium and stainless steel housing for carrier rail...
  • Page 13 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 14: 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 signal) • 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 15: Connection Technology And Steps

    If shielded cable is necessary, we recommend connecting the cable grounding shield on both ends to ground potential. In the VEGADIS 82, the shield 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 16 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 17: Wiring Plan

    Processing system/PLC/Voltage supply Wiring plan - Panel mounting Fig. 10: 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 Processing system/PLC/Voltage supply...

  • Page 18: Connection To A Controller Or Four-Wire Sensor

    Fig. 11: VEGADIS 82 in conjunction with an individual sensor Sensor VEGADIS 82 Processing system/PLC/Voltage supply HART multidrop Fig. 12: One VEGADIS 82 for several sensors in a multidrop system Sensor VEGADIS 82 Processing system/PLC/Voltage supply Connection to a controller or four-wire...
  • Page 19 N- L1+ Fig. 13: Connection of VEGADIS 82 as external display to a controller Sensor Controller VEGADIS 82 Note: There terminals 1 and 2 on VEGADIS 82 must be bridged (see follow- ing illustration): Sensor power supply HART off on Fig.

  • Page 20: Connection Example

    5 Connecting to power supply Sensor power supply HART Fig. 15: Connection of VEGADIS 82 as external display to a four-wire sensor with active 4 … 20 mA output Bridge VEGADIS 82 Four-wire sensor with active current output The following illustration shows the connection of VEGADIS 82 to a four-wire sensor with active 4 …...

  • Page 21: Switch-On Phase

    Indication of a status message on the display or PC The duration of the warm-up phase depends on the connected sen- sor. Then the actual measured value is displayed. You can find further information on the display in chapter "Measured value indication - Selection national language". VEGADIS 82 • 4 … 20 mA/HART...

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

    Mount/dismount display The display and adjustment module can be inserted into the and adjustment module VEGADIS 82 and removed again at any time. It is not necessary to interrupt the power supply. Note: The operation of a display and adjustment module with integrated Bluetooth function is not supported by VEGADIS 82.

  • Page 23: Adjustment System

    – Move to the menu overview – Confirm selected menu – Edit parameter – Save value • [->] key: – Change measured value presentation – Select list entry – Select menu items – Select editing position 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". With the "OK" key you move to the start menu. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 25: Start Menu

    The start menu is divided into two sections with the following func- 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 It switches on automatically when the current in the signal circuit is 4 mA or higher. Setup - Damping To damp process-dependent measured value fluctuations, set an integration time of 0 … 999 s in this menu item. The increment is 0.1 s. The entered integration time influences the current value and the display. The HART value remains unaffected. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 27 The PIN number is entered while locking. Diagnostics - Device In this menu item, the device status is displayed. status In case of instrument failure, an error code with text message is dis- played. You can find information on cause and rectification in chapter "Diagnosis and service". VEGADIS 82 • 4 … 20 mA/HART...
  • Page 28 All parameters of the menu "Setup" as well as the menu item "Additional adjustments - HART mode" The copied data are permanently saved in the display and adjustment module. They remain even in case of voltage loss. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 29 PC. Info - Instrument features In this menu item, instrument features such as approvals, electronics, housing as well as others are displayed. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 30: Parameter Adjustment - Vegapuls Wl 61

    Setup: large-volumed, upright cylindrical, spherical • Medium speed: slow filling and emptying • Vessel: small laterally mounted or large top mounted stirrer • Process/measurement conditions: – Relatively smooth medium surface – Max. requirement to the measurement accuracy – Condensation VEGADIS 82 • 4 … 20 mA/HART...
  • Page 31 Process/measurement conditions: – Condensation, buildup on the antenna – Foam generation • Properties, sensor: – Measurement speed optimized by virtually no averaging – Sporadic false echoes are suppressed – False signal suppression recommended VEGADIS 82 • 4 … 20 mA/HART...
  • Page 32 – In outdoor facilities, water and snow on vessel top possible • Properties, sensor: – False signals outside the vessel are not taken into consideration – False signal suppression recommended Transportable plastic tank: • Vessel: – Material and thickness different – Measurement through the vessel top VEGADIS 82 • 4 … 20 mA/HART...
  • Page 33 – Stable and reliable measured values through frequent averag- – Insensitive in the close range Demonstration: • Setting for all applications which are not typically level measure- ment – Instrument demonstration – Object recognition/monitoring (additional settings required) • Properties, sensor: VEGADIS 82 • 4 … 20 mA/HART...
  • Page 34 To indicate the actual level, the measured distance must be assigned to a certain height percentage. To perform the adjustment, enter the distance with full and empty ves- sel, see the following example: VEGADIS 82 • 4 … 20 mA/HART...
  • Page 35 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 Depending on the sensor type, the factory setting is 0 s or 1 s. Setup - Current output In the menu item "Current output mode" you determine the output (mode) characteristics and reaction of the current output in case of fault. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 37 The signal strength enables an evaluation of the quality of the measurement. The "False signal suppression" displays the saved false echoes (see menu "Additional settings") of the empty vessel with signal strength in "dB" over the entire measuring range. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 38 2. Select the requested simulation variable with [->] and confirm with [OK]. 3. With [OK] you start the simulation, first of all the actual measured value is displayed in % 4. Start the editing mode with [OK] 5. Set the requested numerical value with [+] and [->]. 6. Push [OK] VEGADIS 82 • 4 … 20 mA/HART...
  • Page 39 2. Confirm again with [OK]. 3. Confirm again with [OK]. 4. Confirm again with [OK] and enter the actual distance from the sensor to the product surface. 5. All interfering signals in this range are detected by the sensor and stored after being confirmed with [OK]. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 40 If a linearisation curve is selected, the measuring signal is no longer necessarily linear to the filling height. This must be considered by the user especially when setting the switching point on the limit signal transmitter. Additional settings - After a reset, certain parameter adjustments made by the user are Reset reset. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 41 0.0 s Current output 4 … 20 mA, < 3.6 mA mode Current output - Min. current 3.8 mA, max. current Min./Max. 20.5 mA Lock adjustment Released Additional adjust- Linearisation Linear ments curve VEGADIS 82 • 4 … 20 mA/HART...

  • Page 42: Parameter Adjustment - Vegawell 52

    [OK] and jump to the next menu item with the [ESC] and the [->] key. Basic adjustment - Posi- The installation position of the instrument can shift the measured tion correction value (offset). The position correction compensates this offset. By do- ing so, the actual measured value is taken over automatically. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 43 The actual product level during the 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. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 44 5. Save settings with [OK] The max. adjustment is finished. For an adjustment with filling, simply enter the actual measured value indicated at the bottom of the display. Basic adjustment - Damp- To damp process-dependent measured value fluctuations, set an integration time of 0 … 999 s in this menu item. The increment is 0.1 s. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 45 In another window you can carry out a reset of the peak values separately. Service - Reset After a reset, certain parameter adjustments made by the user are reset. The following table shows the default values of the instrument: VEGADIS 82 • 4 … 20 mA/HART...
  • Page 46 The default setting is output characteristics 4 … 20 mA, fault mode < 3.6 mA. Service - Current output In the menu item "Current output Min./Max.", you determine the reac- (min./max.) tion of the current output during operation. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 47: Parameter Adjustment - Sensors From Other Manufacturers Via Generic Hart

    In the menu item "TAG" you edit a twelve-digit measurement loop designation. The available digits include: • Letters from A … Z • Numbers from 0 … 9 • Special characters +, -, /, - VEGADIS 82 • 4 … 20 mA/HART...
  • Page 48 5. Select with [->] the menu item "Set PV zero" and confirm with [OK]. 6. Confirm with [OK] the acceptance of the current measured value as new value for the zero. The adjustment of the ranges is hence finished. VEGADIS 82 • 4 … 20 mA/HART...
  • Page 49 The signal cable is not interrupted. Extended functions - In the menu item "Calibration" set a current for the signal circuit devi- Calibration ating from 4 mA (Trim loop current zero) or 20 mA (Trim loop current gain). VEGADIS 82 • 4 … 20 mA/HART...
  • Page 50 Diagnostics - Final as- The menu item "Final assembly number" identifies the edition of the sembly number device. Upgraded on site such as e.g. on the electronics or mechan- ics can thus be traced and referenced for plant documentation. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 51: Setup Via Pactware

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

  • Page 52: 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 53: Save Parameter Adjustment Data

    Fig. 24: Example of a DTM view Save parameter adjustment data We recommend documenting or saving the parameterisation data via PACTware. That way the data are available for multiple use or service purposes. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 54: Diagnostics And Servicing

    EDD. You can find a detailed overview of this function in the operating instructions of the respective sensor. External display and The following table shows the error codes and text messages of the adjustment unit VEGADIS 82 and gives information on the cause and removal. Code Cause Rectification Text message S003...

  • Page 55: Rectify Faults

    Operating voltage too low, load resist- Check, adapt if necessary ance too high Current signal greater than Sensor electronics defective Replace device or send in for repair de- 22 mA, less than 3.6 mA pending on device version VEGADIS 82 • 4 … 20 mA/HART...

  • Page 56: Exchanging The Electronics Module

    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 57 Details of the medium, if applicable Print the generated instrument return form. Clean the instrument and pack it damage-proof. Send the printed instrument return form and possibly a safety data sheet together with the device. You will find the address for the return on the generated instrument return form. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 58: Dismount

    If personal data is stored on the old device to be disposed of, delete it before disposal. 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 59: Certificates And Approvals

    DIN EN ISO 14001. Help us to meet these requirements and observe the environmental instructions in the chapters "Packaging, transport and storage", "Dis- posal" of this instructions manual. VEGADIS 82 • 4 … 20 mA/HART...

  • Page 60: 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 61 Ʋ Mounted in the housing without lid IP40 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 62 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 IP66/IP67 acc. to IEC 60529, Type 4X acc. to NEMA VEGADIS 82 • 4 … 20 mA/HART...

  • Page 63: Hart Communication, Hart Commands

    Bell 202 data communication standard.202 data communication standard. The digital signal contains information from the device, including PV, device status, diagnosis and additional measured or calculated values etc. The VEGADIS 82 supports the HART commands listed below. You can find further information on HART under https://fieldcommgroup.org. Supported HART commands Command-No.

  • Page 64: Dimensions

    Trim loop current zero Write Trim Loop current gain Write 11.3 Dimensions VEGADIS 82, plastic housing ø 79 mm ~ 69 mm (3.11") (2.72") 97 mm (3.82") Fig. 25: VEGADIS 82 with plastic housing VEGADIS 82 • 4 … 20 mA/HART...
  • Page 65 (0.89") (2.76") 56 mm 69 mm (2.20") (2.72") 76 mm (2.99") Fig. 26: VEGADIS 82 with plastic housing for panel mounting VEGADIS 82, aluminium housing ø 86 mm ~ 75,2 mm (3.39") (2.95") 97 mm (3.82") Fig. 27: VEGADIS 82 with Aluminium housing...
  • Page 66 (3.82") Fig. 28: VEGADIS 82, with stainless steel housing (precision casting) 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 VEGADIS 82 • 4 … 20 mA/HART...
  • Page 67 11 Supplement 48...84 mm (1.89"...3.31") 20 mm 20 mm (0.79") (0.79") Fig. 30: Brackets for tube mounting of VEGADIS 82 VEGADIS 82 • 4 … 20 mA/HART...

  • Page 68: 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 69 Type label 7 HART mode 29 Vessel – Vessel height 34 Instrument versions 7 – Vessel shape 34 Voltage supply 14 Linearisation 45 Linearisation curve 40 Lock adjustment 27, 37 Long TAG 49 VEGADIS 82 • 4 … 20 mA/HART...
  • Page 70 Notes VEGADIS 82 • 4 … 20 mA/HART...
  • Page 71 Notes VEGADIS 82 • 4 … 20 mA/HART...
  • Page 72 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2024 VEGA Grieshaber KG Am Hohenstein 113 Phone +49 7836 50-0 77761 Schiltach E-mail: info.de@vega.com...

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