Vega D84 Hydrostatic pressure transmitter Manuale Utente

pOperating InstructionsHydrostatic pressuretransmitters D84

10 Pressure transmitter D84WeightsBasic weight without housing approx. 1.6 kgExternal housing approx. 400 gAdjustment and display elementsPressure tra

Pressure transmitter D84 11Product descriptionSupply and signal circuit (analogue transmission, 4 … 20 mA),additional data for electronics version LSu

12 Pressure transmitter D84Protective measures 1)Protection IP 66, IP 67, IP 68VEGABOX 01 IP 66 and IP 67Protection class IIIOvervoltage category IIIA

Pressure transmitter D84 13Product descriptionOperating conditionsAmbient conditionsAmbient temperature -40°C … +85°C- with indicating module -10°C …

14 Pressure transmitter D841.7 DimensionsHousingsProduct descriptionø 7667ø 7591ø 41,64663ø 41,693ø 41,64690

Pressure transmitter D84 15Product descriptionProcess connections D84Ø 41,6SW 6024,5G 1½ AØ 55GG121 (160*)Ø 41,6SW 60251½ " NPTGN121 (160*)Ø 41,6

16 Pressure transmitter D84Product descriptionPressure transmitter accessoryWelded socketø 6519GG21ø 60BARd 65 x 1/6ø 79,640LAø 72/6xM6ø 79,640LB21,5ø

Pressure transmitter D84 17Product description8510811813538 72ø 5M20x1,513013972100with protective coverVEGABOX 01

18 Pressure transmitter D84Mounting2 Mounting2.1 Mounting instructionsThe pressure transmitter can be mounted inany position. Cable entries must point

Pressure transmitter D84 19Electrical connection3 Electrical connection3.1 Connection instructionsThe electronics in the pressure transmitterrequires

2 Pressure transmitter D84ContentsContentsSafety information ... 2Note Ex area ..

20 Pressure transmitter D84Electronics version K4 … 20 mA output signal with integratedadjustment and remote parameter settingthrough PC and HART® han

Pressure transmitter D84 21Electrical connection3.3 Connection to external connection housing VEGABOX 01Zum Anschluss anDruckmessumformer mitanalogem

22 Pressure transmitter D84Electrical connectionSupply through a VEGA signal conditioning instrumentStandard wiring for non-standardised output.Supply

Pressure transmitter D84 23Setup4 Setup4.1 Adjustment structureThe hydrostatic pressure transmitters comewith or without adjustment capability.After c

24 Pressure transmitter D84Adjustment with PC and adjustmentprogram VVO (electronics version B, I, Kand L)With the adjustment program VVO (VEGAVisual

Pressure transmitter D84 25SetupAdjustmentFor adjustment of zero and span, an amme-ter must be connected to terminals 1 and 3.The measured value is id

26 Pressure transmitter D84 250 Ω Ri < 250 Ω +-PLCSetup4.4 Setup with HART® handheldSensors with electronics versions I, K and Lcan be set up with

Pressure transmitter D84 27SetupThe most important adjustment stepsOn the following four pages you see a menuschematic of the HART® handheld in conjun

28 Pressure transmitter D84SetupHART® menu schematicAAAAA123451.1 4.1(5.1) 4.2(5.2)Less importantmenu windowsNot required, unimportantor blocked menu

Pressure transmitter D84 29SetupBlocked menu. Thefollowing menu window isindicated but not supportedby the sensor. Thereforesaving of adjustmentscarri

Pressure transmitter D84 33 Electrical connection3.1 Connection instructions ... 193.2 Terminal assi

30 Pressure transmitter D84SetupHART® menu schematic (continuation)1.3.31.3.46 Write protect None7 Descriptor8 Message9 PV Snsr s/nFinal asmbly num 0R

Pressure transmitter D84 31Setup1.2.3.1.11.2.3.1.2Note:After entering a parameter, push "ENTER" and then "SEND".Confirm the messag

32 Pressure transmitter D842221) Ri < 250 Ω 4 ... 20 mA Setup5.5 Adjustment with PC directly on the sensor(electronics versions I, K and L)For conn

Pressure transmitter D84 33SetupIf you have already connected the PC withthe adjustment software VVO to your measur-ing system,• first switch on the p

34 Pressure transmitter D84• Confirm the adjustment with "OKOKOKOKOK" and aftersaving you are again in the initial menu.SetupNote:If you con

Pressure transmitter D84 35You can carry out the min./max. adjustmentwith or without medium. Generally you willcarry out the adjustment without medium

36 Pressure transmitter D84• Click to "Offset correctionOffset correctionOffset correctionOffset correctionOffset correction".• When the sen

Pressure transmitter D84 37You can choose four linearisation curves:linear, horiz. cylindrical tank, spherical tankand user programmable curve.Under &

38 Pressure transmitter D84Max. 32 index markers (value pairs) can beentered.• Quit the menu with "OKOKOKOKOK".• Confirm the message with &q

Pressure transmitter D84 39Saved sensor data can be transferred lateron to other sensors.For example, if you have a system with sev-eral of the same s

4 Pressure transmitter D84Product description1 Product description1.1 Function and configurationThe pressure transmitter D84 is an efficientinstrument

40 Pressure transmitter D84Diagnostics6 DiagnosticsMaintenanceThe pressure transmitter D84 is maintenancefree.Should dismounting of the pressure trans

Pressure transmitter D84 41Instrument modification7 Instrument modification7.1 Retrofitting the adjustment insertSuch a retrofitting can be necessary,

42 Pressure transmitter D84Instrument modificationInstallation procedure:• Place the new form seal (5) over the meas-uring cell (the conical end must

Pressure transmitter D84 43Notes

ISO 9001All statements concerning scope of delivery, application, practicaluse and operating conditions of the sensors and processing sys-tems corresp

Pressure transmitter D84 5Product description1.2 Electronics version without adjustmentElectronics version B:Pressure transmitter for connection to VE

6 Pressure transmitter D84Product descriptionElectronics version I:Pressure transmitter 4 … 20 mA, HART®, VVOVVO512344-20mAterminalKlemmeinsatz+-12V..

Pressure transmitter D84 71.3 Electronics version with integrated adjustment in connection housingElectronics version K:Pressure transmitter 4 … 20 mA

8 Pressure transmitter D841.4 Electronics for connection to VEGADIS 12VEGADIS 12DISPLAY+ -TRANSMITTER5876321101112OPERATEPOINTDISPLAYTRANSMITTERENDZE

Pressure transmitter D84 9Product description1.5 Technical dataMechanical dataMaterials, wetted partsProcess connection stainless steel 1.4435 or 1.45