Vega VEGABAR 83 Operating Instructions Manual

Vega VEGABAR 83 Operating Instructions Manual

Pressure transmitter with metallic measuring cell
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Operating Instructions

Pressure transmitter with metallic
measuring cell
VEGABAR 83
Profibus PA
Document ID: 45037

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  • Page 1: Operating Instructions

    Operating Instructions Pressure transmitter with metallic measuring cell VEGABAR 83 Profibus PA Document ID: 45037...
  • Page 2: Table Of Contents

    Parameter adjustment - Extended adjustment..............33 Saving the parameter adjustment data ................46 Setup with PACTware Connect the PC ......................48 Parameter adjustment ....................48 Saving the parameter adjustment data ................49 Set up with other systems VEGABAR 83 • Profibus PA...
  • Page 3 Safety instructions for Ex areas Please note the Ex-specific safety information for installation and op- eration in Ex areas. These safety instructions are part of the operating instructions manual and come with the Ex-approved instruments. Editing status:2013-10-30 VEGABAR 83 • Profibus PA...
  • Page 4: About This Document

    Action 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. VEGABAR 83 • Profibus PA...
  • Page 5: For Your Safety

    During work on and with the device the required personal protective equipment must always be worn. Appropriate use The VEGABAR 83 is a pressure transmitter for process pressure and hydrostatic level measurement. You can find detailed information on the application range in chapter "Product description".
  • Page 6: Measuring Range - Permissible Process Pressure

    The environment management system is certified according to DIN EN ISO 14001. Please help us fulfill this obligation by observing the environmental instructions in this manual: • Chapter "Packaging, transport and storage" • Chapter "Disposal" VEGABAR 83 • Profibus PA...
  • Page 7: Product Description

    Go to www.vega.com, "VEGA Tools" and "Serial number search". As an alternative, you can find the 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

    • Level Fig. 2: Process pressure measurement VEGABAR 83 Electronic differential In combination with a slave sensor, VEGABAR 83 is also suitable for pressure electronic differential pressure measurement. You can find detailed information in the operating instructions of the respective slave sensor.
  • Page 9 • Vacuum Measured products Measured products are gases, vapours and liquids. VEGABAR 83 is especially suitable for applications with higher tem- peratures and high pressures. Measuring system The process pressure acts on the sensor element via the process diaphragm and an internal transmission liquid. The process pressure causes a resistance change which is converted into a corresponding output signal and outputted as measured value.
  • Page 10: Packaging, Transport And Storage

    Dispose of the packaging material via specialised recycling companies. Transport Transport must be carried out in due consideration of the notes on the transport packaging. Nonobservance of these instructions can cause damage to the device. VEGABAR 83 • Profibus PA...
  • Page 11: Accessories And Replacement Parts

    VEGABAR 83 an electronic differential pressure measurement. You can find further information in the operating instructions of the respective slave sensor. VEGADIS 81 The VEGADIS 81 is an external display and adjustment unit for VEGA plics sensors. ® For sensors with double chamber housing the interface adapter "DIS- ADAPT"...
  • Page 12 Profibus PA: • VEGAPULS series 60 • VEGAFLEX 80 series • VEGABAR series 80 You can find further information in the operating instructions "Supple- mentary electronics for Profibus PA" (Document-ID 42767). VEGABAR 83 • Profibus PA...
  • Page 13: Mounting

    Higher process temperatures often mean also higher ambient temperatures. Make sure that the upper temperature limits stated in chapter "Technical data" for the environment of the electronics hous- ing and connection cable are not exceeded. VEGABAR 83 • Profibus PA...
  • Page 14: Ventilation And Pressure Compensation

    Instruments in non-Ex The filter element is mounted into the electronics housing. It has the and Ex-ia version following functions: • Ventilation electronics housing • Atmospheric pressure compensation (with relative pressure meas- uring ranges) VEGABAR 83 • Profibus PA...
  • Page 15 Single chamber housing, aluminium, stainless steel precision casting Double chamber housing, aluminium, stainless steel precision casting Rotatable metal ring Filter element Instruments with absolute pressure have a blind plug mounted instead of the filter element. VEGABAR 83 • Profibus PA...
  • Page 16: Process Pressure Measurement

    Process pressure measurement Measurement setup in Keep the following in mind when setting up the measuring system: gases • Mount the instrument above the measuring point Possible condensation can then drain off into the process line. VEGABAR 83 • Profibus PA...
  • Page 17 Pipeline Keep the following in mind when setting up the measuring system: Measurement setup in vapours • Connect via a siphon • Do not insulate the siphon • Fill the siphon with water before setup VEGABAR 83 • Profibus PA...
  • Page 18 Keep the following in mind when setting up the measuring system: liquids • Mount the instrument below the measuring point The effective pressure line is always filled with liquid and gas bubbles can bubble up to the process line. VEGABAR 83 • Profibus PA...
  • Page 19: Level Measurement

    Do not mount the instrument close to the filling stream or emptying area • Mount the instrument so that it is protected against pressure shocks from the stirrer Fig. 13: Measurement setup for level measurement VEGABAR 83 • Profibus PA...
  • Page 20: External Housing

    1. Mark the holes according to the following drilling template 2. Fasten wall mounting plate with 4 screws 90 mm (3.54") 70 mm (2.76") 8 mm (0.12") (0.32") Fig. 15: Drilling template - wall mounting plate VEGABAR 83 • Profibus PA...
  • Page 21: Connecting To Power Supply

    The cable screens to the power supply unit and to the next distributor must be connected to each other and also connected to ground potential via a VEGABAR 83 • Profibus PA...
  • Page 22: Connecting

    1 cm (0.4 in) of insulation from the ends of the individual wires 5. Insert the cable into the sensor through the cable entry Fig. 16: Connection steps 5 and 6 - Single chamber housing VEGABAR 83 • Profibus PA...
  • Page 23: Single Chamber Housing

    10. Reinsert the display and adjustment module, if one was installed 11. Screw the housing cover back on The electrical connection is hence finished. Single chamber housing The following illustration applies to the non-Ex, Ex-ia, Ex-d vand Ex- d-ia version. VEGABAR 83 • Profibus PA...
  • Page 24: Double Chamber Housing

    Contact pins for the display and adjustment module or interface adapter Selection switch for bus address Information: The connection of an external display and adjustment unit is not pos- sible with this double chamber housing. VEGABAR 83 • Profibus PA...
  • Page 25: Double Chamber Housing Ex D

    Internal connection to the connection compartment Contact pins for the display and adjustment module or interface adapter Selection switch for bus address Internal connection to the plug connector for external display and adjust- ment unit (optional) VEGABAR 83 • Profibus PA...
  • Page 26: Double Chamber Housing With Dis-Adapt

    Fig. 23: View to the electronics compartment DIS-ADAPT Internal plug connection Plug connector M12 x 1 Assignment of the plug connector Fig. 24: Top view of the plug connector Pin 1 Pin 2 Pin 3 Pin 4 VEGABAR 83 • Profibus PA...
  • Page 27: Housing Ip 66/Ip 68 (1 Bar)

    (+) and blue (-) to power supply or to the processing system Shielding External housing with version IP 68 (25 bar) Overview Fig. 26: VEGABAR 83 in IP 68 version 25 bar with axial cable outlet, external housing Transmitter Connection cable External housing VEGABAR 83 •...
  • Page 28: Power Supply

    Cable gland for voltage supply Cable gland for connection cable, transmitter Terminal compartment, housing socket 1 2 3 4 Fig. 28: Connection of the sensor in the housing base Yellow White Black Shielding Breather capillaries VEGABAR 83 • Profibus PA...
  • Page 29: Switch-On Phase

    Indication of a status message on the display or PC • The output signal jumps to the set fault current Then the actual measured value is outputted to the signal cable. The value takes already carried out settings, e.g. default setting into ac- count. VEGABAR 83 • Profibus PA...
  • Page 30: Set Up With The Display And Adjustment Module

    Removal is carried out in reverse order. The display and adjustment module is powered by the sensor, an ad- ditional connection is not necessary. Fig. 30: Insertion of the display and adjustment module with single chamber housing into the electronics compartment VEGABAR 83 • Profibus PA...
  • Page 31: Adjustment System

    Adjustment system Fig. 32: Display and adjustment elements LC display Adjustment keys • Key functions [OK] key: – Move to the menu overview VEGABAR 83 • Profibus PA...
  • Page 32: Parameter Adjustment - Quick Setup

    Permitted are names with max. 19 characters. 3. Application In this menu item, you activate/deactivate the slave for the electronic differential pressure and select the application. The application com- prises process pressure and level measurement. VEGABAR 83 • Profibus PA...
  • Page 33: Parameter Adjustment - Extended Adjustment

    In this menu item you carry out the min. adjustment for level Enter the percentage value and the corresponding value for the min. level. Parameter adjustment - Extended adjustment For technically demanding measurement loops you can carry out extended settings in "Extended adjustment". VEGABAR 83 • Profibus PA...
  • Page 34 Hardware addressing The hardware addressing is effective if an address <126 is set with the address selection switches on the electronics module of VEGABAR 83. Software addressing thus has no effect - only the set hardware address applies. Software addressing The software addressing is only effective if address 126 or higher is adjusted on the instrument with the address selection switches.
  • Page 35 Default setting is process pressure measurement. The mode can be changed in this adjustment menu. The VEGABAR 83 in conjunction with a slave sensor can be used for flow, differential pressure, density and interface measurement. The default setting is differential pressure measurement. Switchover is carried out in the adjustment menu.
  • Page 36 With the manual position correction, the offset value can be deter- mined by the user. Select for this purpose the function "Edit" and enter the requested value. VEGABAR 83 • Profibus PA...
  • Page 37 Setup - Adjustment VEGABAR 83 always measures pressure independently of the pro- cess variable selected in the menu item "Application". To output the selected process variable correctly, an allocation to 0 % and 100 % of the output signal must be carried out (adjustment).
  • Page 38 If the adjustment ranges are exceeded, the message "Outside param- eter limits" appears. The editing procedure can be aborted with [ESC] or the displayed limit value can be accepted with [OK]. The span adjustment is finished. VEGABAR 83 • Profibus PA...
  • Page 39 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. Depending on the sensor type, the factory setting is 0.1 s. VEGABAR 83 • Profibus PA...
  • Page 40 • Select menu items and show data • Read data from the sensor into the display and adjustment mod- ule. Caution: With active PIN, adjustment via PACTware/DTM as well as other systems is also blocked. VEGABAR 83 • Profibus PA...
  • Page 41 Polish • Czech • Turkish In the delivery status, the VEGABAR 83 is set to the ordered national language. Display - Displayed value In this menu item you can define the indication of the measured 1 and 2 values on the display.
  • Page 42 In this menu item, the PIN is displayed or edited as well as modified. However, it is only available when the adjustment is released in the menu "Setup/ Lock/release adjustment ". VEGABAR 83 • Profibus PA...
  • Page 43 Reset - Setup Menu item Parameter Default value Sensor address Measurement Sensor loop name Application Application pro- No reset cess pressure Application level Slave for elec- No reset tronic differential pressure VEGABAR 83 • Profibus PA...
  • Page 44 Default value Sensor status Peak value Pressure Actual measured value Temperature Actual temperature values from meas- uring cell, electronics Process pressure Simulation Reset - Additional settings Menu item Parameter Default value 0000 Date/Time Actual date/Actual time VEGABAR 83 • Profibus PA...
  • Page 45 In exceptional cases, individual parameters can be modified in order to adapt the sensor to special requirements. Change the settings of the special parameters only after having con- tacted our service staff. VEGABAR 83 • Profibus PA...
  • Page 46: Saving The Parameter Adjustment Data

    The function can also be used to transfer settings from one instru- ment to another instrument of the same type. If it is necessary to exchange a sensor, the display and adjustment module is inserted VEGABAR 83 • Profibus PA...
  • Page 47 6 Set up with the display and adjustment module into the replacement instrument and the data are likewise written into the sensor via the menu item "Copy sensor data". VEGABAR 83 • Profibus PA...
  • Page 48: Setup With Pactware

    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. VEGABAR 83 • Profibus PA...
  • Page 49: Saving The Parameter Adjustment 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 parameter adjustment data We recommend documenting or saving the parameter adjustment data via PACTware.
  • Page 50: Set Up With Other Systems

    Set up with other systems DD adjustment programs Device descriptions as Enhanced Device Description (EDD) are available for DD adjustment programs such as, for example, AMS™ and PDM. The files can be downloaded at www.vega.com/downloads under "Software". VEGABAR 83 • Profibus PA...
  • Page 51: Diagnosis, Asset Management And Service

    The data are read out via a PC with PACTware/DTM or the control system with EDD. Asset Management function The instrument features self-monitoring and diagnostics according to NE 107 and VDI/VDE 2650. In addition to the status messages in VEGABAR 83 • Profibus PA...
  • Page 52 PACTware/DTM or EDD. Failure The following table shows the error codes in the status message "Failure" and gives information on the reason and rectification. Keep in mind that some information is only valid with four-wire instruments. VEGABAR 83 • Profibus PA...
  • Page 53 – Send instrument for repair Error in the – Error in the EEPROM calibration F261 – Error during setup – Repeat setup – Error when carrying out a – Repeat reset Error in the reset configuration VEGABAR 83 • Profibus PA...
  • Page 54 "Maintenance" and provides information on causes as well as corrective measures. Code Cause Rectification Text mes- sage M500 – Stored delivery status is – Send instrument for repair incorrect Error in the delivery sta- VEGABAR 83 • Profibus PA...
  • Page 55: 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 56: Calculation Of Total Deviation (According To Din 16086)

    Pressure measurement in the pipeline 8 bar (800 KPa) Product temperature up to 50 °C VEGABAR 83 with measuring range 10 bar, deviation < 0.075 % Calculation of the turn down: TD = 10 bar/8 bar, TD = 1.25 Calculation - Digital out- 1.
  • Page 57: Exchange Process Assembly With Version Ip 68 (25 Bar)

    In Ex applications, only a replacement part with appropriate Ex ap- proval may be used. Proceed as follows when carrying out the exchange: 1. Losen the fixing screw with the hexagon socket wrench 2. Carefully detach the cable assembly from the process assembly VEGABAR 83 • Profibus PA...
  • Page 58: Exchanging The Electronics Module

    9 Diagnosis, asset management and service Fig. 37: VEGABAR 83 in IP 68 version, 25 bar and lateral cable outlet, external housing Process assembly Plug connector Cable assembly Connection cable External housing 3. Loosen the plug connector 4. Mount the new process assembly on the measuring point 5.
  • Page 59: Software Update

    9 Diagnosis, asset management and service The serial number is stated on the type label of VEGABAR 83 or on the delivery note. You can find detailed information on the electronics exchange in the booklet "Operating instructions for electronics module VEGABAR series 80".
  • Page 60: Dismounting

    Pass the instrument directly on to a spe- cialised recycling company and do not use the municipal collecting points. These may be used only for privately used products according to the WEEE directive. VEGABAR 83 • Profibus PA...
  • Page 61: Supplement

    Synthetic oil for measuring ranges up to 16 bar, FDA listed for the food processing industry. For measuring ranges up to 25 bar dry measuring cell. Halocarbon oil: Generally in oxygen applications, not with vacuum measuring ranges, not with absolute meas- uring ranges < 1 bar VEGABAR 83 • Profibus PA...
  • Page 62 11 Supplement Connection cable, master and slave PE, PUR sensor Weights Total weight VEGABAR 83 approx. 0.8 … 8 kg (1.764 … 17.64 lbs), depending on process fitting and housing Input variable - Piezoresistive/Thin film measuring cell Adjustment Adjustment range of the min./max. adjustment relating to the nominal measuring range: Ʋ...
  • Page 63 +75 psi 0 psi 0 … +30 psi +120 psi 0 psi 0 … +150 psi +1200 psi 0 psi 0 … +300 psi +1200 psi 0 psi Input variable - Ceramic/metal measuring cell Adjustment VEGABAR 83 • Profibus PA...
  • Page 64 The specifications are only an overview and refer to the measuring cell. Limitations due to the ma- terial and version of the process fitting are possible. The specifications on the nameplate apply. Values less than -1 bar cannot be set. VEGABAR 83 • Profibus PA...
  • Page 65 Ʋ 2. FB SV 1 Ʋ 3. FB SV 2 Current value Ʋ Non-Ex and Ex ia instrument 10 mA, ±0.5 mA Ʋ Ex-d instruments 16 mA, ±0.5 mA Resolution, digital < 1 mm (0.039 in) VEGABAR 83 • Profibus PA...
  • Page 66 TD 1 : 1 up to 5 : 1 peatability with 5 : 1 0.075 % < 0.075 % < 0.015 % x TD 0.1 % < 0.1 % < 0.02 % x TD VEGABAR 83 • Profibus PA...
  • Page 67 (0.5+0.5 x TD)} -1 … 1.5 bar/-100 … 150 kPa -15 … 25 psig -1 … 10 bar/-100 … 1000 kPa -15 … 150 psig -1 … 25 bar/-100 … 2500 kPa -15 … 350 psig VEGABAR 83 • Profibus PA...
  • Page 68: Ambient Conditions

    (+5 … +221 °F (+5 … +302 °F) (+5 … +140 °F) FEPM (Fluoraz SD890) -5 … +105 °C -5 … +60 °C (+23 … +221 °F) (+23 … +140 °F) Product temperature METEC measuring cell ® VEGABAR 83 • Profibus PA...
  • Page 69 180 m (590.6 ft) Ʋ Min. bending radius 25 mm (0.984 in) with 25 °C (77 °F) Ʋ Diameter approx. 8 mm (0.315 in) Ʋ Colour - Non-Ex version Black Ʋ Colour - Ex-version Blue VEGABAR 83 • Profibus PA...
  • Page 70 50 m 4 … 20 mA, 4 … 20 mA/HART Ʋ Sensors with signal output Profibus 25 m PA, Foundation Fieldbus Depending on the version M12 x 1, according to ISO 4400, Harting, 7/8" FF. VEGABAR 83 • Profibus PA...
  • Page 71 IP 68 (1 bar) Double chamber IP 66/IP 67 NEMA 4X IP 66/IP 68 (0.2 bar) NEMA 4X Stainless steel, electro- Single chamber IP 69K polished Single chamber IP 66/IP 68 (0.2 bar) NEMA 4X/6P VEGABAR 83 • Profibus PA...
  • Page 72: Communication Profibus Pa

    Instruments with approvals can have different technical data depending on the version. For that reason the associated approval documents of these instruments must be carefully noted. They are part of the delivery or can be downloaded under www.vega.com and "VEGA Tools" as well as under "Downloads" and "Approvals".
  • Page 73 The status byte corresponds to profile 3.02 "Profibus PA Profile for Process Control Devices" coded. The status "Measured value OK" is coded as 80 (hex) (Bit7 = 1, Bit6 … 0 = 0). The measured value is transferred as a 32 bit floating point number in the IEEE-754 format. VEGABAR 83 • Profibus PA...
  • Page 74 0 x 80 good (non-cascade) - OK 0 x 84 good (non-cascade) - ac- Static revision (FB, TB) changed (10 sec. active, after tive block alarm the parameter of the static category has been written) VEGABAR 83 • Profibus PA...
  • Page 75: Dimensions

    - high limited 11.3 Dimensions The following dimensional drawings represent only an extract of the possible versions. Detailed dimensional drawings can be downloaded at www.vega.com under "Downloads" and "Drawings". Plastic housing ~ 69 mm ~ 84 mm (2.72")
  • Page 76 M20x1,5 M20x1,5/ ½ NPT Fig. 43: Housing versions in protection IP 66/IP 68 (1 bar) - with integrated display and adjustment module the housing is 9 mm/0.35 in higher Single chamber version Double chamber version VEGABAR 83 • Profibus PA...
  • Page 77 Fig. 45: Housing versions in protection IP 66/IP 68 (1 bar) - with integrated display and adjustment module the housing is 9 mm/0.35 in higher Single chamber version, electropolished Single chamber version, precision casting Double chamber version, precision casting VEGABAR 83 • Profibus PA...
  • Page 78 ~ 59 mm (2.3") ø 80 mm (3.15") M20x1,5/ ½ NPT Fig. 46: Housing version in protection IP 69K - ith integrated display and adjustment module the housing is 9 mm/0.35 in higher Single chamber version, electropolished VEGABAR 83 • Profibus PA...
  • Page 79 (4.33" x 3.54") Fig. 47: IP 68 version with external housing - plastic version Lateral cable outlet Axial cable outlet Plastic version Stainless steel version Seal 2 mm (0.079 in) - only with 3A approval VEGABAR 83 • Profibus PA...
  • Page 80 ( 0.24 ") ½ NPT ½ NPT ¼ NPT Fig. 48: VEGABAR 83, threaded fitting not front-flush DU G½ manometer connection (EN 837) LT M20 x 1.5 manometer connection (EN 837) LE G½ A inside G¼, (ISO 228-1) LF ½ NPT, inside ¼ NPT (ASME B1.20.1) LY ½...
  • Page 81 (3.31") ø 55 mm (2.17") DA- 180°C/200°C Fig. 49: VEGABAR 83, threaded fitting front-flush LU G½ (ISO 228-1) with O-ring LW G1 (ISO 228-1) with O-ring DA G1½ (DIN3852-A) DA G1½ (DIN3852-A) with temperature adapter and screen sheet for 180 °C/200 °C C9 1½...
  • Page 82 ø 105 mm (3.07") (4.13") Fig. 50: VEGABAR 83, hygienic fitting 105 °C/150 °C (piezoresistive/strain gauge measuring cell) AR Clamp 2" PN16 (ø64mm) DIN 32676, ISO 2852 ES Hygienic fitting with compression nut F 40 PN 25 FR Varivent N 50-40 PN 25...
  • Page 83 (3.07") ø 105 mm (4.13") Fig. 51: VEGABAR 83, hygienic fitting 180 °C/200 °C (METEC® measuring cell) AR Clamp 2" PN16 (ø64mm) DIN 32676, ISO 2852 ES Hygienic fitting with compression nut F 40 PN 25 FR Varivent N 50-40 PN 25...
  • Page 84 0.77" 4.75" 4xø 0.75" 3.62" 0.12" 3“ 150 lbs 7.48" 0.96" 6“ 4xø 0.75" 5“ 0.12" Fig. 52: VEGABAR 83, flange connection Flange connection according to DIN 2501 Flange connection according to ASME B16,5 Order-specific VEGABAR 83 • Profibus PA...
  • Page 85 0.96" 6“ 4xø 0.75" 5“ 0.12" Fig. 53: VEGABAR 83, flange connection Flange connection according to DIN 2501 Flange connection according to ASME B16,5 Temperature adapter up to 180 °C Temperature screen sheet up to 200 °C VEGABAR 83 • Profibus PA...
  • Page 86 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 87 Simulation 42 GSD file 72 Software addressing 34 Status bytes PA output value 74 Status messages - NAMUR NE 107 51 Hardware addressing 34 Telegram configuration 73 Instrument address 34 Instrument master file 72 Units 36 VEGABAR 83 • Profibus PA...
  • Page 88 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2013 VEGA Grieshaber KG Phone +49 7836 50-0 Am Hohenstein 113...

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