Operating InstructionsVEGABAR 65Profibus PADocument ID:28253Processpressure/Hydrostaticp
l Storage and transport temperature see chapter "Supplement -Technical data - Ambient conditions"l Relative humidity 20 … 85 %Storage and tr
4 Mounting4.1 General instructionsMake sure that all parts of the instrument exposed to the process, inparticular the sensor element, process seal and
Ventilation for the measuring cell or measuring cell electronics isrealisedby means of a filter element in the socket of the electronicshousing. Ventil
12Fig. 4: Temperature ranges1 Process temperature2 Ambienttemperature4.2 Mounting stepsFor mounting VEGABAR 65, a welded socket is required. You can fi
90 mm (3.54")R 3,5 mm(0.14")3mm(0.12")70 mm (2.76")8 mm(0.32")93 mm (3.66")110 mm (4.33")Fig. 5: Drilling template
5 Connect to power supply5.1 Preparethe connectionAlways keep in mind the following safety instructions:l Connect only in the complete absence of line
In systems with potential equalisation, connectthe cable screendirectly to ground potential at the power supply unit, in the connectionbox and at the
11 Tighten thecompression nut of the cable entry. The seal ring mustcompletely encircle the cable12 Screw the housing cover onThe electrical connectio
2 Remove the housing socket from the mounting plate321Fig. 7: Components of theexternal housing1 Screws2 Wall mounting plate3 Cable gland3 Loop the co
5.3 Wiring plan, singlechamber housingThe following illustrations apply to the non-Ex as well as to the Ex-iaversion.123465Fig. 8: Double chamber hous
Contents1 About thisdocument1.1 Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.2 Target group . . . . . . . . . . . . .
I2CDisplay11 2 56 7 8Fig. 10: Wiring plan, single chamberhousing1 Voltage supply/Signal output5.4 Wiring plan, double chamber housingThe following ill
132Display1 2 5 6 7 8I²CFig. 12: Electronics compartment, double chamberhousing1 Plug connector for VEGACONNECT (I²C interface)2 Internal connection c
I2C11 2Fig. 14: Wiring plan, double chamberhousing1 Voltage supply/Signal output5.5 Wiring plan double chamber housing Ex d1 2 345Fig. 15: Doublechamb
132Display1 2 5 6 7 8I²CFig. 16: Electronics compartment, double chamberhousing1 Plug connector for VEGACONNECT (I²C interface)2 Internal connection c
11 2Fig. 18: Wiring plan doublechamber housing Ex d1 Voltage supply/Signal output5.6 Wiring plan - version IP 66/IP 68, 1 barThis version is only avai
5.7 Wiring plan, externalhousing with version IP 68Fig. 20: VEGABAR 65 in IP 68 version 25 bar and axialcable outlet, externalhousing5 6 7 81 2Display
1 2 3 4634125Fig. 22: Connection of thesensor in the housing socket1 Brown2 Blue3 Yellow4 White5 Shielding6 Breather capillariesI2CDisplay11 2 56 7 8F
l Indication of the instrument type, the firmwareas well as thesensor TAGs (sensor designation)l Status byte goes briefly to fault valueThen the current
6 Set up with the indicating and adjustmentmodule PLICSCOM6.1 Short descriptionThe indicating and adjustment module is used for measured valuedisplay,
Fig. 24: Insert indicating andadjustment moduleNote:If you intend to retrofit the instrument with an indicating and adjustmentmodule for continuous mea
7.2 Parameter adjustment with PACTware .. . . . . . . . . . .457.3 Parameter adjustment with PDM . . . . . . . . . . . . . . . .457.4 Saving the param
6.3 Adjustment system1.1231Fig. 25: Indicating and adjustmentelements1 LC display2 Indication of the menu item number3 Adjustment keysl [OK] key:- Mov
6.4 Setup procedureBefore starting the actual parameter adjustment of a Profibus PAsensor, the address setting must first be carried out. You will find a
1 Push the [OK] button in the measured value display, the menuoverview is displayed.▶Basic adjustmentDisplayDiagnosticsServiceInfo2 Confirm the menu &q
6 Enter the requested density value with [->] and [+], confirm with[OK] and move to position correction with [->].The adjustment unit is hence sw
Information:For anadjustment with filling, please enter the actual measured valuedisplayed on the bottom of the display.If the adjustment ranges are ex
The position correction compensates the influenceof the mountingposition or static pressure on the measurement. It does not influencethe adjustment valu
▶Basic adjustmentDisplayDiagnosticsServiceInfo2 Confirm the menu "Basic adjustment" with [OK], the menu item"Unit" will be displaye
Proceed as follows:1 Edit thembar value in the menu item "zero" with [OK].Zero adjustment000.0 %P=+0000.0 mbar0000.0 mbar2 Set the requested
If the adjustment ranges are exceeded, the message "Outsideparameter limits" appears. The editing procedure can be aborted with[ESC] or the
l Sensor addressl PINl ApplicationCopy sensor dataCopy sensor data?Basic adjustmentIf the "Reset" is carried out, the sens or resets the val
1 About this document1.1 FunctionThis operating instructions manual provides all the information youneed for mounting, connection a nd setup as well a
PointerThemin. and max. distance values are reset to the actual value.Additional adjustment and diagnosis options such as e.g. scaling,simulation or t
6.5 Menu schematicInformation:Depending on the version and application, the highlighted menuwindows are not always available.Basic adjustment1▶Basic a
Service4Basic adjustmentDisplayDiagnostics▶ServiceInfo4.1Additional PA valueSecondary Value 14.2Out-Scale-UnitVolumel4.3PA-Out-Scale100.00 lin %= 0.0
6.6 Saving the parameter adjustment dataIt is recommended noting the adjusted data, e.g. in this operatinginstructions manual and archive them afterwa
7 Setup with PACTware andother adjustmentprograms7.1 Connect the PC via VEGACONNECT312Fig. 26: Connection of the PC via VEGACONNECT directlyto the sen
Necessary components:l VEGABAR 65l PC with PACTware and suitable VEGA DTMl VEGACONNECTl Power supply unit or processing system7.2 Parameter adjustment
8 Maintenance and fault rectification8.1 MaintainWhenused in the correct way, no special maintenance is required innormal operation.In some application
? When an additional instrument is connected, the segment fails.l Max. supply current of the segment coupler exceededà Measure the current consumption
? E036l no operable sensor softwareà Carry out a software update or send the instrument for repair? E041l Hardware error, electronics defectiveà Excha
FKl= 0.075 %Fperf= √((0.05 % + 0.1 % x 1.25)2+ (0.075 %)2)Fperf= 0.19 %Total deviation digital output signal in percent:Ftotal= Fperf+ FstabFstab= (0.
2 For your safety2.1 Authorised personnelAll operations described in this operating instructions manual must becarried out only by trained specialist
8.5 Software updateThe software version of VEGABAR 65 can be determined as follows:l via the type label of the electronicsl via the indicating and adj
l Please ask the agency serving you for the address of your returnshipment. Youcan find the respective agency on our websitewww.vega.com under: "C
9 Dismounting9.1 Dismounting stepsWarning:Before dismounting, be aware of dangerous process conditions suchas e.g. pressure in the vessel, high temper
10 Supplement10.1 TechnicaldataGeneral dataPressure type Gauge pressure or gauge pressureMeasuring principle ceramic-capacitive, temperature-compensat
Dynamic behaviour outputRun-up time approx. 10 s90 %100 %10 %ttTAttS21Fig. 28: Sudden change ofthe process variable, dead time tT, rise time tAand ste
Nominal range Overload, max. pressure Overload, min. pressure0 … 0.2 bar/0 … 20 k Pa 20 bar/2000 kPa -1 bar/-100 kPa0 … 0.4 bar/0 … 40 k Pa 30 bar/300
Nominal range Overload, max. pressure Overload, min. pressure-0.7 … 0.7 psig 200 psig -15 psig-1.5 … 1.5 psig 290 psig -15 psig-3 … 3 psig 430 psig -1
- In the compensated temperature range0 … +100 °C (+32 … +212 °F)< (0.05 % + 0.1 % x TD)- Outside the compensated temperaturerange< (0.05 % + 0.
l 1 x closing cap ½ NPT, 1 x blind plug ½ NPTor:l 1 x plug (depending on the version), 1 x blindstopper M20 x 1.5or:l 2 x blind stopper M20 x 1,5- Dou
- Max. length 1000 m (3281 ft)- Min. bending radius at 25 °C/77 °F 25 mm (0.985 in)- Diameter approx. 8 mm (0.315 in)- Colour - standard PE Black- Col
2.5 Safety labelon the instrumentThe safety approval markings and safety tips on the device must beobserved.2.6 CE conformityThis device fulfills the l
Power supplyOperatingvoltage- Non-Ex instrument 9 … 32 V DC- EEx-ia instrument 9 … 24 V DC- EEx-id instrument 9 … 32 V DCOperating voltage with lighte
10.2 Information on Profibus PAInstrumentmaster fileThe instrument master file (GSD) contains t he characteristic data of the Profibus PA instrument.These
PROFIBUS PA-outputTargetModeFailuremodeAlarmsScalingSource forscalingtiDampingSensorcharacteristicsPA-Out°CTBFB 2Fig. 30: VEGABAR 65: Block diagram wi
l AI (PA-OUT)l Temperaturel Additional Cyclic ValueByte-No.1 2 3 4 5 6 7 8 9 10 11 12 13 1415FormatValueIEEE-754-FlieskommazahlPA -OUT(FB1)StatusStatu
Data format of the output signalByte4Byte3Byte2Byte1Byte0Status Value (IEEE-754)Fig. 34: Data format ofthe output signalThe status byte corresponds to
StatuscodeDescription according to Pro-fibusstandardPossible cause0 x 51 uncertain - sensor; conversionnot accurate - low limitedSensor value < lowe
10.3 DimensionsHousing~ 69 mm(2.72")ø 77 mm(3.03")112 mm (4 13/32")M20x1,5/½ NPT~ 69 mm(2.72")ø 77 mm(3.03")117 mm (4.61"
Housing in protection IP 66/IP 68 (1 bar)117 mm (4.61")120 mm (4.72")~ 103 mm(4.06")~ 105 mm (4.13")ø 77 mm(3.03")116 mm (4.5
External housing with IP 68 version1265 mm(2 9/16")68 mm(2 43/64")92 mm(3 5/8")42mm(1 21/32")40mm(1 37/64")90 mm (3 35/64&quo
VEGABAR 65 - threaded fittingGG GL - 180°CGNGG - 180°C/200°CBA / BB BE78 mm(3 5/64")118 mm(4 41/64")46 mm(1 13/16")111 mm(4 3/8")55
3 Product description3.1 ConfigurationThe scope of delivery encompasses:l VEGABAR 65 pressure transmitterl Documentation- this operating instructions m
VEGABAR 65 - hygienic fitting 178 mm(3 5/64")78 mm(3 5/64")ø 64 mm(2 33/64")78 mm(3 5/64")ø 91 mm(3 37/64")ø 78 mm(3 5/64"
VEGABAR 65 - hygienic fitting 278 mm(3 5/64")78 mm(3 5/64")78 mm(3 5/64")78 mm(3 5/64")ø 66 mm(2 19/32")ø 105 mm(4 9/64")
VEGABAR 65 - flangeconnection3 15/32"4 1/64"5 7/16" 1/8" 1/8" 1/8"4xø 45/64"4xø 45/64"8xø 45/64"4 21/64&qu
10.4 Industrial property rightsVEGA product lines are global protected by industrial property rights.Further information see http://www.vega.com.Only
74 VEGABAR 65 • Profibus PA10 Supplement28253-EN-090522
VEGABAR 65 • Profibus PA 7510 Supplement28253-EN-090522
VEGA Grieshaber KGAm Hohenstein 11377761 SchiltachGermanyPhone +49 7836 50-0Fax +49 7836 50-201E-mail: [email protected] date:ISO 9
213Fig. 1: Example of a VEGABAR 65 withprocess fitting G1½ A and plastichousing1 Housing cover with integrated PLICSCOM (optional)2 Housing with electr
The backlight of the indicating and adjustment module is powered bythe sensor. Prerequisite is a certain level of operating voltage.The data for power
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