Vega D81 Hydrostatic pressure transmitter Bedienungsanleitung

pLevel and PressureOperating InstructionsHydrostatic pressuretransmitters D81

10 Pressure transmitter D81WeightsPressure transmitter D81 approx. 1.6 … 10 kg (depending on isolatingsystem)External housing approx. 400 gAdjustment

Pressure transmitter D81 11Product descriptionSupply and signal circuit (analogue transmission, 4 … 20 mA),additional data for electronics version LSu

12 Pressure transmitter D81Protective measures 1)Protection IP 66, IP 67, IP 68VEGABOX 01 IP 66 and IP 67Protection class IIIOvervoltage category IIIA

Pressure transmitter D81 13Product descriptionOperating conditionsAmbient conditionsAmbient temperature -40°C … +85°C- with display module -10°C … +60

14 Pressure transmitter D811.6 Approvals and certificatesApprovals- Ex Zone 2- CENELEC EEx ia IIC- ATEX II 1G EEx ia IICIf the use of approved instrum

Pressure transmitter D81 15Process connections D811.7 DimensionsHousingProduct descriptionø 7667ø 7591ø 41,64663ø 41,693ø 41,64690d2d4kDf51100bFA, FB,

16 Pressure transmitter D81Product descriptionDdMbD2D1Ld6D2L2gDMb60Tube isolating diaphragm with connection acc. toDIN 11 851Order DN PN G1 L2 D2 d6 g

Pressure transmitter D81 17Product description8510811813538 72ø 5M20x1,513013972100with protective coverVEGABOX 01

18 Pressure transmitter D81Mounting2 Mounting2.1 Mounting instructionsThe pressure transmitter can be mounted inany position. Cable entries must point

Pressure transmitter D81 19Electrical connection3 Electrical connection3.1 Connection instructionsThe electronics in the pressure transmitterrequires

2 Pressure transmitter D81ContentsContentsSafety information ... 2Note Ex area ..

20 Pressure transmitter D81Electronics version K4 … 20 mA output signal with integratedadjustment and remote parameter settingthrough PC and HART® han

Pressure transmitter D81 21Electrical connection3.3 Connection to external connection housing VEGABOX 01Zum Anschluss anDruckmessumformer mitanalogem

22 Pressure transmitter D81Electrical connectionSupply through a VEGA signal conditioning instrumentStandard wiring for non-standardised output.Supply

Pressure transmitter D81 23Setup4 Setup4.1 Adjustment structureThe hydrostatic pressure transmitters comewith or without adjustment capability.After c

24 Pressure transmitter D81Adjustment with PC and adjustmentprogram VVO (electronics version B, I, Kand L)With the adjustment program VVO (VEGAVisual

Pressure transmitter D81 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 D81 250 Ω Ri < 250 Ω +-PLCSetup4.4 Setup with HART® handheldSensors with electronics versions I, K and Lcan be set up with

Pressure transmitter D81 27SetupThe most important adjustment stepsOn the following four pages you see a menuschematic of the HART® handheld in conjun

28 Pressure transmitter D81SetupHART® menu schematic123451.1 4.1(5.1) 4.2(5.2)Less importantmenu windowsNot required, unimportantor blocked menu windo

Pressure transmitter D81 29SetupBlocked menu. Thefollowing menu window isindicated but not supportedby the sensor. Thereforesaving of adjustmentscarri

Pressure transmitter D81 33 Electrical connection3.1 Connection instructions ... 193.2 Terminal assi

30 Pressure transmitter D81SetupHART® menu schematic (continuation)1.3.31.3.46 Write protect None7 Descriptor8 Message9 PV Snsr s/nFinal asmbly num 0R

Pressure transmitter D81 31Setup1.2.3.1.11.2.3.1.2Note:After entering a parameter, push "ENTER" and then "SEND".Confirm the messag

32 Pressure transmitter D812221) 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 D81 33SetupIf you have already connected the PC withthe adjustment software VVO to your measur-ing system,• first switch on the p

34 Pressure transmitter D81• Confirm the adjustment with " " and aftersaving you are again in the initial menu.SetupNote:If you connect the

Pressure transmitter D81 35You can carry out the min./max. adjustmentwith or without medium. Generally you willcarry out the adjustment without medium

36 Pressure transmitter D81• Click to " ".• When the sensor is unpressurised and ininstallation position, confirm the safetyenquiry with &qu

Pressure transmitter D81 37You can choose four linearisation curves:linear, horiz. cylindrical tank, spherical tankand user programmable curve.Under &

38 Pressure transmitter D81Max. 32 index markers (value pairs) can beentered.• Quit the menu with " ".• Confirm the message with " &quo

Pressure transmitter D81 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 D81Product description1 Product description1.1 Function and configurationThe pressure transmitter D81 is an efficientinstrument

40 Pressure transmitter D81Diagnostics6 DiagnosticsMaintenanceThe pressure transmitter D81 is maintenancefree.Should dismounting of the pressure trans

Pressure transmitter D81 41Instrument modification7 Instrument modification7.1 Retrofitting the adjustment insertSuch a retrofitting can be necessary,

42 Pressure transmitter D81Notes

Pressure transmitter D81 43Notes

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

Pressure transmitter D81 5Product description1.2 Electronics version without adjustmentElectronics version B:Pressure transmitter for connection to VE

6 Pressure transmitter D81Product descriptionElectronics version I:Pressure transmitter 4 … 20 mA, HART®, VVOVVO512344-20mAterminalKlemmeinsatz+-12V..

Pressure transmitter D81 71.3 Electronics version with integrated adjustment in connection housingElectronics version K:Pressure transmitter 4 … 20 mA

8 Pressure transmitter D811.4 Electronics for connection to VEGADIS 12VEGADIS 12DISPLAY+ -TRANSMITTER5876321101112OPERATEPOINTDISPLAYTRANSMITTERENDZE

Pressure transmitter D81 9Product description1.5 Technical dataMechanical dataMaterials, wetted partsProcess connection stainless steel 1.4571Diaphrag