New Mounting and Operating Instructions EB 8384-3 EN (1300-1612) · 2018. 2. 12. · 8 EB 8384-3 EN...

Mounting and Operating Instructions

EB 8384-3 EN (1300-1612)Firmware version 1.56

Edition April 2016

Series 3730

Type 3730-3 Electropneumatic Positionerwith HART® communication

EB + CD

Definition of signal words

DANGER!Hazardous situations which, if not avoided, will result in death or seri-ous injury

WARNING!Hazardous situations which, if not avoided, could result in death or seri-ous injury

NOTICEProperty damage message or mal-function

Note:Additional information

Tip:Recommended action

2 EB 8384-3 EN

Contents

EB 8384-3 EN 3

1 Important safety instructions ..........................................................................82 Article code ...................................................................................................9

3 Design and principle of operation ................................................................10

3.1 Additional equipment ...................................................................................11

3.2 Communication ...........................................................................................123.2.1 ConfigurationusingtheTROVIS-VIEWsoftware .............................................13

3.3 Technical data .............................................................................................14

4 Attachment to the control valve – Mounting parts and accessories .................20

4.1 Direct attachment .........................................................................................224.1.1 Type 3277-5Actuator ..................................................................................224.1.2 Type 3277Actuator .....................................................................................24

4.2 AttachmentaccordingtoIEC 60534-6 ...........................................................26

4.3 AttachmentaccordingtoVDI/VDE 3847 .......................................................284.4 AttachmenttoType 3510Micro-flowValve ....................................................34

4.5 Attachment to rotary actuators ......................................................................344.5.1 Heavy-dutyversion ......................................................................................36

4.6 Reversingamplifierfordouble-actingactuators ..............................................384.6.1 Reversingamplifier(1079-1118or1079-1119) ............................................40

4.7 Attachmentofexternalpositionsensor ...........................................................424.7.1 Mountingthepositionsensorwithdirectattachment ........................................434.7.2 MountingthepositionsensorwithattachmentaccordingtoIEC 60534-6 .........454.7.3 MountingthepositionsensortoType 3510Micro-flowValve ...........................464.7.4 Mountingonrotaryactuators ........................................................................474.8 Mountingtheleakagesensor ........................................................................484.9 Attachingpositionerswithstainlesssteelhousings ...........................................494.10 Airpurgingfunctionforsingle-actingactuators ..............................................494.11 Requiredmountingpartsandaccessories .......................................................50

5 Connections ................................................................................................55

5.1 Pneumatic connections..................................................................................555.1.1 Signalpressuregauges ................................................................................555.1.2 Supplypressure ...........................................................................................555.1.3 Signalpressure(output) ................................................................................56

5.2 Electrical connections ...................................................................................56

4 EB 8384-3 EN

Contents

5.2.1 Switchingamplifier ......................................................................................595.2.1 Establishingcommunication ..........................................................................596 Operating controls and readings ..................................................................61

6.1 Serialinterface ............................................................................................63

6.2 HART® communication .................................................................................636.2.1 Dynamic HART®variables ............................................................................64

7 Start-up and settings ...................................................................................66

7.1 Definingthefail-safeposition ........................................................................66

7.2 AdjustingthevolumerestrictionQ .................................................................677.3 Adaptingthedisplaydirection ......................................................................677.4 Limitingthesignalpressure ...........................................................................687.5 Checkingtheoperatingrangeofthepositioner ..............................................687.6 Initialization ................................................................................................697.6.1 MAX–Initializationbasedonmaximumrange ..............................................717.6.2 NOM–Initializationbasedonnominalrange ...............................................727.6.3 MAN–Initializationbasedonamanuallyselectedrange ...............................737.6.4 SUb–Substitutecalibration ..........................................................................747.7 Zerocalibration ...........................................................................................777.8 Resettodefaultsettings .................................................................................788 Operation ...................................................................................................79

8.1 Enablingandselectingparameters ................................................................798.2 Operatingmodes .........................................................................................798.2.1 Automaticandmanualmodes ......................................................................798.2.2 Fail-safeposition(SAFE) ...............................................................................808.3 Fault/malfunction .........................................................................................818.3.1 Confirmingerrormessages ...........................................................................829 Adjusting the limit contact ............................................................................83

9.1 Retrofittinganinductivelimitcontact ..............................................................8410 Maintenance ...............................................................................................86

11 Servicing explosion-protected devices ..........................................................86

12 Firmware update (serial interface) ................................................................86

13 Maintenance, calibration and work on equipment ........................................87

EB 8384-3 EN 5

Contents

14 Code list .....................................................................................................88

15 Dimensions in mm .....................................................................................106

15.1 FixinglevelsaccordingtoVDI/VDE 3845(September2010) ........................10916 Valve characteristic selection ......................................................................110

Test certificates ..........................................................................................112

Index ........................................................................................................149

Note:The functions of the EXPERTplus Valve Diagnostics are described in the Operating Instructions u EB 8389. EB 8389 EN is included on the enclosed CD-ROM and is available on our website.

6 EB 8384-3 EN

Firmware revisionsOld New1.01 1.10

The HART protocol as per HART®specificationrevision5issupportedbydefault.ThesettingcanbechangedtoHART®revision6intheTROVIS-VIEWsoftware.HART® toolsaswellasAMSorhandheldcommunicatorsarecurrentlynotsupportedbytherevi-sion 6 version.

Thefollowingstatusmessageshavebeenadded:• Code 76–Noemergencymode• Code 77–ProgramloaderrorReadingindicatesthenumberofzerocalibrationsperformedsincethelastinitialization.Forinitializationof"AIRTOCLOSE"actuators,thedirectionofaction(Code 7)isauto-maticallysettoincreasing/decreasing.Code 3,theactivationperiodoftheenabledconfigurationfunctionhasbeenextendedto120 s.

1.10 1.20

Electronicschanged,nonewfunctionsadded.1.20 1.30

NewEXPERTplusdiagnosticsfunctions(Code48)added.PositionerinEXPERTplusversionwithextendeddiagnosticsfeatures.Aninitializationprocedureinprogresscanbecanceledbypressingtherotarypushbut-ton.

The position transmitter(Code37)andsolenoid valve(Code 45)optionsareautomati-cally detected.

1.30 1.40

AllEXPERTplusfunctionscanbeusedoverHART®communicationinthisfirmwareversionandhigher.Thefaultalarmcontactistriggeredbythecondensedstateofthepositioner.Itisalwaysactivewith“Maintenancealarm”condensedstate.•WhenCode32=YES:alsoactivewith“Functioncheck”condensedstate•WhenCode33=YES:alsoactivewith“Maintenancerequired/Maintenancede-manded”condensedstate

The Function checkcondensedstateisadditionallysetforTestA1,A2,faultalarmoutputand position transmitter.

Themin./max.valuesofthetemperaturemonitoringcanbereset.

EB 8384-3 EN 7

Firmware revisionsOld New1.40 1.41

Internalrevisions1.41 1.42


AllEXPERTplusdiagnosticfunctionsareavailablewithouthavingtoactivatetheminthepositioner(uEB 8389onEXPERTplusValveDiagnostics).Optionalbinaryinputwithfollowingactions:• Transmitswitchingstate•Activate local write protection

• Switchbetweenautomaticandmanualmodes• Variousdiagnosticfunctionsu EB 8389(EXPERTplusvalvediagnostics)Thepressurelimit(Code 16)isnolongerautomaticallysetduringinitialization.

1.51 1.54


Analog input xoptiontoconnectcommerciallyavailablepositionsensorswitha4to20 mAsignalCode 4:thesettingfor300 mmhasbeenaddedtothepinposition

1.55 1.56

Internalrevisions

8 EB 8384-3 EN

Important safety instructions

1 Important safety instructionsForyourownsafety,followtheseinstructionsconcerningthemounting,start-upandopera-tionofthedevice: − Thedeviceistobemounted,starteduporoperatedonlybytrainedandexperiencedpersonnelfamiliarwiththeproduct.Accordingtothesemountingandoperatinginstruc-tions,trainedpersonnelisreferredtoasindividualswhoareabletojudgetheworktheyareassignedtoandrecognizepossibledangersduetotheirspecializedtraining,theirknowledgeandexperienceaswellastheirknowledgeoftheapplicablestandards.

− Explosion-protectedversionsofthisdevicearetobeoperatedonlybypersonnelwhohasundergonespecialtrainingorinstructionsorwhoisauthorizedtoworkonexplosion-pro-tecteddevicesinhazardousareas.Refertosection 11.

− Anyhazardsthatcouldbecausedinthevalvebytheprocessmedium,thesignalpres-sureorbymovingpartsaretobepreventedbytakingappropriateprecautions.

− Ifinadmissiblemotionsorforcesareproducedinthepneumaticactuatorasaresultofthesupplypressurelevel,itmustberestrictedusingasuitablesupplypressurereducingstation.

Toavoiddamagetoanyequipment,thefollowingalsoapplies: − Donotoperatethepositionerwiththebackofthepositioner/ventopeningfacingup-wards.Theventopeningmustnotbesealedwhenthepositionerisinstalledonsite.

Ventopening

− Propershippingandstorageareassumed. − Donotgroundelectricweldingequipmentneartothepositioner.

Note: The device with a CE marking fulfills the requirements of the Directive 2014/34/EU and the Directive 2014/30/EU.The declaration of conformity is included on the enclosed CD-ROM.

EB 8384-3 EN 9

Article code

2 Article codePositioner Type 3730-3 x x x x x x x x 0 x 0 0 x 0 x xWithdisplayandautotune,HART® communication

Explosion protectionWithout 0

ATEX II2GEx iaIICT6,II2DExtbIIICT80°CIP66 1

CSA Ex iaIICT6;ClassI,Zone0;ClassI,GroupsA,B,C,D; ClassII,GroupsE,F,G;ClassI,Zone2;ClassI,Div.2,GroupsA,B,C,D; ClassII,Div.2,GroupsE,F,G

3

FM ClassI,Zone0AEx iaIIC;ClassI,II,III,Div.1,GroupsA,B,C,D,E,FG;ClassI,Div.2,GroupsA,B,C,D;ClassII,Div.2,GroupsF,G

ATEX II3GExnAIIT6,II3GEx icIICT6,II3DExtcIIICT80°CIP66 8Additional equipmentInductivelimitcontact Without 0

SJ2-SN(NCcontact) 1 0

SJ2-S1N(NOcontact) 0/32

Solenoidvalve Without 0

With,24VDC 4

Analogpositiontransmitter Without 0

With 1

Externalpositionsensor Without 0

With 0 1

Prepared connection 0 2

Analoginputx 0 0 0 3 0

Leakagesensor Without 0

With 1

Binary input Without 0

With 0 2

DiagnosticsEXPERTplus 4

Housing materialAluminum(standard) 0

Stainlesssteel1.4581 0 1

Special applicationWithout 0

Freeofsubstancesthatimpairpaintadhesion 1

Exhaustairportwith¼-18 NPTthread,backofpositionersealed 2

AttachmentaccordingtoVDI/VDE 3847includinginterface 6

AttachmentaccordingtoVDI/VDE 3847preparedforinterface 7Special versionWithout 0 0

IECEx Ex iaIICT6/T5/T4 1 1 2

GOST 1Ex iaIICT6/T5/T4GbX;ExtbIIICT80°CDbX 1 1 4

GOST 2ExnAIICT6/T5/T4GcX;2Ex icIICT6/T5/T4GcX;ExtcIIICT80°CDcX 8 2 0

10 EB 8384-3 EN

Design and principle of operation

3 Design and principle of oper-ation

The electropneumatic positioner is mounted on pneumatic control valves and is used to assignthevalveposition(controlled vari-able x)tothecontrolsignal(setpoint w).Theelectricsignalfromacontrollingsystemiscompared to the travel or the rotational an-gleofthecontrolvalveandasignalpressure(outputvariabley)isproducedfortheactua-tor.

Thepositionerconsistsofatravelsensorsys-tem(2)proportionaltoresistance,ananalog

i/pconverterwithadownstreamaircapaci-tybooster(7)andtheelectronicswithmicro-controller(5).Thepositionerisfittedwiththreebinarycon-tactsasstandard:Afaultalarmoutputindi-catesafaulttothecontrolroomandtwoconfigurablesoftwarelimitcontactsareusedtoindicatetheendpositionsofthevalve.The valve position is transmitted as a either anangleofrotationortraveltothepick-upleverandtothetravelsensor(2)andsuppliedtoananalogPDcontroller.AnA/Dconverter(4)transmitsthepositionofthevalvetothemicrocontroller(5).ThePDcontrollercom-

1 Control valve

2 Travel sensor

3 PD controller

4 A/Dconverter5 Microcontroller6 i/pconverter7 Aircapacitybooster8 Pressureregulator9 Flowregulator10 Volumerestriction11* Inductivelimitcontact12* Solenoidvalve13* Analogpositiontransmitter14 Softwarelimitcontactalarm

1/215 Faultalarmoutput,alarm316 Display

17* Actuationofsolenoidvalve18* Electrical insulation

19 D/Aconverter20 Communicationinterface21 HART® connection

22 Binary input BE*

* Options

w

x

Q

%S

mm

GG

PD

SerialInterface 16

13

22

15

A2

A3

BE

A1

112

4

21 FSK

20

195

3

12

6

7

8

10

1

14

14

w

xy

24 V DC

9

17 18

Fig. 1: Functional diagram

EB 8384-3 EN 11


paresthisactualpositiontothe4to20 mADCcontrolsignalafterithasbeenconvertedbytheA/Dconverter(4).Incaseofasetpointdeviation,theactivationofthei/pcon-verter(6)ischangedsothattheactuator(1)ispressurizedorventedaccordinglyoverthedownstreambooster(7).Asaresult,theclo-surememberofthevalve(e.g.plug)ismovedtothepositiondeterminedbythesetpoint.Thesupplyairissuppliedtothebooster(7)andthepressureregulator(8).Anintermedi-ateflowregulator(9)withfixedsettingsisusedtopurgethepositionerand,atthesametime,guaranteestrouble-freeoperationofthebooster.Theoutputsignalpressuresuppliedbytheboostercanbelimitedbysoftware.ThevolumerestrictionQ(10)isusedtoopti-mizethepositioner.TheextendedEXPERTplusdiagnosticsarein-tegratedintothepositioner.Theyprovidein-formationonthepositionerandgeneratedi-agnosticandstatusmessages,whichallowfaultstobepinpointedquickly.Thepositionerissuitableforthefollowingtypesofattachmentusingthecorrespondingaccessories: − DirectattachmenttoSAMSONType 3277Actuators

− AttachmenttoactuatorsaccordingtoIEC 60534-6(NAMUR)

− AttachmentaccordingtoVDI/VDE 3847 − AttachmenttoType 3510Micro-flowValve

− AttachmenttorotaryactuatorsaccordingtoVDI/VDE 3845

3.1 Additional equipmentSolenoid valveIftheoperatingvoltageforthesolenoidvalve(12)fails,thesignalpressurefortheboosterisventedtotheatmosphere.Asare-sult,theactuatorisventedandthevalvemovestoitsfail-safeposition.

NOTICEThe manual set point is automatically reset to 0 % after the solenoid valve is activated.A different manual set point must be entered again (Code 1).

Position transmitterThepositiontransmitter(13)isatwo-wiretransmitterandissuesthetravelsensorsignalasa4to20 mAsignalprocessedbythemi-crocontroller.Sincethissignalisissuedindependentofthepositioner’sinputsignal(minimumcurrent3.8 mA),themomentarytravel/angleofro-tationiscontrolledinreal-time.Additionally,the position transmitter allows positioner faultstobeindicatedoverasignalcurrentof<2.4 mAor>21.6 mA.

Inductive limit contactInthisversion,therotaryshaftoftheposi-tionercarriesanadjustabletagwhichactu-atesthebuilt-inproximityswitch.Theoption-alinductivecontact(11)isconnectedtoA1,whiletheremainingsoftwarelimitcontactisconnected to A2.

12 EB 8384-3 EN


External position sensorInthisversion,onlythesensorismountedtothe control valve. The positioner is located separatelyfromthevalve.Theconnectionofxandysignalstothevalveisestablishedbycableandpipingforair(onlywithoutinduc-tivelimitcontact).

Analog input xThe analog input x option allows commer-ciallyavailableexternallinearorangleposi-tionsensorsthatusea4to20 mAsignaltobeconnectedtothepositioner.Theanaloginputxisprotectedagainstreversepolarityandoverloadupto24 V AC/DC.Theposi-tionerswitchestoopen-loopoperation(noclosed-loopoperation)assoonastheinputsignalfallsbelow2.5 mA.

Leakage sensorByupgradingthepositionerwithaleakagesensor,itispossibletodetectseatleakagewhen the valve is in the closed position.

Binary inputPositionerscanbeoptionallyfittedwithabi-naryinput.Thefollowingactionscanbetrig-geredbychangingtheedgestate: − Transmit switching state[default]Theswitchingstateofthebinaryinputislogged.

− Set on-site operation write protectionWhilethebinaryinputisactive,noset-tingscanbechangedatthepositioner.EnablingconfigurationoverCode3isnot active.

− Switch between AUTO/MANThepositionerchangesfromtheauto-matic mode (AUTO)tothemanualmode (MAN)orviceversa.Thisfunctionisnotperformediftheposi-tionerisinthefail-safepositionmode(SAFE).

− Variousdiagnosticfunctionsu EB 8389(EXPERTplusvalvediagnostics)

Note: − The optional binary input can only be configured using the TROVIS-VIEW software and using the DD parameters (u EB 8389 on EXPERTplus valve diagnostics). − The default switching state is with an open switch.

3.2 CommunicationThepositionerisequippedwithaninterfaceforHART®protocol(HighwayAddressableRemoteTransducer)forcommunicationpur-poses. Data are transmitted in a superim-posedfrequency(FSK=FrequencyShiftKey-ing)ontheexistingsignalloopforthe4to20 mAsetpoint.Either a HART®capablehandheldcommuni-catororacomputerwithFSKmodemcanbeusedtoestablishcommunicationandoper-ate the positioner.

EB 8384-3 EN 13


Note:The HART® device revision as well as the indicating and operating modules supported by the Type 3730-3 Posi-tioner can be found on the SAMSON website:

3.2.1 Configuration using the TROVIS-VIEW software

ThepositionercanbeconfiguredwithSAMSON'sTROVIS-VIEWConfigurationandOperatorInterface.Thepositionerhasforthispurposeaserial interfacetoallowtheRS-232orUSBportofacomputertobeconnectedtoitoveranadaptercable.TheTROVIS-VIEWsoftwareenablestheusertoeasilyconfigurethepositioneraswellasview process parameters online.

Note:TROVIS-VIEW provides a uniform us-er interface that allows users to con-figure and parameterize various SAMSON devices using device-spe-cific database modules. The 3730-3 device module can be downloaded free of charge from our website (www.samson.de at Services > Soft-ware > TROVIS-VIEW). Additional information on TROVIS-VIEW (e.g. system requirements) can found on the SAMSON website and in the Da-ta Sheet u T 6661.

14 EB 8384-3 EN


3.3 Technical dataType 3730-3 Positioner The listed technical data may be restricted by the limits of the test certificate for

explosion-protected devices.

Valvetravel

Adjustable

DirectattachmenttoType 3277Actuator 3.6to30 mm

AttachmentaccordingtoIEC 60534-6(NAMUR) 3.6to300 mm

AttachmentaccordingtoVDI/VDE 3847 3.6to300 mm

Attachmenttorotaryactuators(VDI/VDE 3845) 24to100°openingangle

Travel range Adjustable Adjustablewithintheinitializedtravel/angleofrotationofthevalve;travelcanbe

restrictedto1/5atthemaximum.

Setpointw

Signalrange 4to20 mA·Two-wiredevice,reversepolarityprotection·Minimumspan4 mA

Staticdestructionlimit

100 mA

Minimumcurrent 3.6 mAfordisplay·3.8 mAforoperation

Loadimpedance ≤8.2 V(correspondsto410 Ωat20 mA)

Supplyair

Pressure 1.4to7 bar(20to105 psi)

Air quality acc. to ISO8573-1

Max.particlesizeanddensity:Class4·Oilcontent:Class3·Pressuredewpoint:Class3oratleast10Kbelowthelowestambienttemperaturetobeexpected

Signalpressure(output) 0baruptothecapacityofthesupplypressure·Canbelimitedto1.4 bar/2.4 bar/3.7 bar± 0.2 barbysoftware

Charac-teristic

Adjustable

Linear/Equalpercentage/ReverseequalpercentageUser-defined(overoperatingsoftwareandcommunication)Butterflyvalve,rotaryplugvalveandsegmentedballvalve:Linear/equalpercent-age

Deviation ≤1 %

Hysteresis ≤0.3 %

Sensitivity ≤0.1 %

Transit time Ventingorfillingwithairadjustableseparatelyupto240 sbysoftware

Directionofaction Reversible

Airconsumption,steadystate Independentofsupplyairapprox.110 ln/h

Air output capacity

Actuatorfilledwithair

AtΔp=6bar:8.5mn³/h · AtΔp=1.4bar:3.0mn³/h · KVmax(20°C)=0.09

Actuator vented AtΔp=6bar:14.0mn³/h·AtΔp=1.4bar:4.5mn³/h·KVmax(20°C)=0.15

Permissibleambienttemperature

–20to+80 °C All versions

–45to+80 °C Withmetalcablegland–25to+80 °C Withinductivelimitcontact(SJ2-S1N)andmetalcableglandThe listed technical data may be restricted by the limits of the test certificate for explosion-protected devices.

EB 8384-3 EN 15


Type 3730-3 Positioner The listed technical data may be restricted by the limits of the test certificate for explosion-protected devices.

Influenc-es

Temperature ≤0.15%/10 K

Supplyair None

Effectofvibration ≤0.25%upto2000Hzand4gaccordingtoIEC 770

Electromagneticcompatibility ComplyingwithEN61000-6-2,EN61000-6-3,EN61326-1andNAMURRec-ommendationNE21

Electrical connectionsOneM20 x 1.5cableglandfor6to12 mmclampingrangeSecondM20 x 1.5threadedconnectionadditionallyavailableScrewterminalsfor0.2to2.5 mm²wirecross-section

Degreeofprotection IP 66/NEMA 4X

Useinsafety-instrumentedsystems(SIL)Emergencyventingat0 mAsetpointandusingoptionalsolenoid valve

ObservingtherequirementsofIEC 61508,thesystematiccapabilityofthepilotvalveforemergencyventingasacomponentinsafety-instrumentedsystemsisgiv-en.

UseispossibleonobservingtherequirementsofIEC 61511andtherequiredhardwarefaulttoleranceinsafety-instrumentedsystemsuptoSIL 2(singledevice/HFT = 0)andSIL 3(redundantconfiguration/HFT = 1).

Explosionprotection SeeTableSummaryofexplosionprotectioncertificatesforType 3730-3Positioner

Communication(local) SAMSONSSPinterfaceandserialinterfaceadapter

Softwarerequirements(SSP) TROVIS-VIEWwithdatabasemodule3730-3

Communication(HART®)HART®fieldcommunicationprotocolImpedanceinHART® frequencyrange:Receiving350to450 Ω·Sendingapprox.115 Ω

Softwarerequire-ments

For handheld communicator

DevicedescriptionforType 3730-3

For computerDTMfileaccordingtospecification1.2,suitableforintegratingthedeviceintoframeapplicationsthatsupporttheuseofFDT/DTM(e.g.PACTware);otherinte-grations(e.g.AMS,PDM)available

Binary contacts

For connection toBinaryinputofthePLCacc.toIEC 61131-2,Pmax=400 mWorforconnectiontoNAMURswitchingamplifieracc.toEN 60947-5-6

NAMURswitchingamplifieracc.toEN60947-5-6

Twosoftwarelimitcontacts,reversepolarityprotection,floating,configurableswitchingcharacteristics(defaultsettingsintable)

Signalstate

Version No explosion protection ExNoresponse Effectivelynon-conducting ≤1.0 mA

Response Conductive(R=348 Ω) ≥2.2 mA

Onefaultalarmcontact,floating

Signalstate

Version No explosion protection ExNofaultalarm Conductive(R=348 Ω) ≥2.2 mA

Fault alarm Effectivelynon-conducting ≤1.0 mA

16 EB 8384-3 EN


Type 3730-3 Positioner The listed technical data may be restricted by the limits of the test certificate for explosion-protected devices.

Materials

Housing Die-castaluminumENAC-AlSi12(Fe)(EN AC-44300)acc.toDIN EN 1706·Chromatedandpowderpaintcoated·Specialversion:stainlesssteel1.4581

Externalparts Stainlesssteel1.4571and1.4301

Cablegland M20 x 1.5,blackpolyamide

Weight Die-castaluminumhousing:approx.1.0 kgStainlesssteelhousing:approx.2.2kg

Compliance ·

Options for Type 3730-3 Positioner

Solenoid valve · Approval acc. to IEC 61508/SIL

Input

24 V DC·Reversepolarityprotection·Staticdestructionlimit40 V

CurrentconsumptionI=U–5.7 V3840 Ω

(correspondingto4.8 mAat24 V/114 mW)

Signal'0'(noresponse) <12 V(emergencyshutdownat0 V)

Signal'1'(response) >19 V

Servicelife >5x106switchingcycles

KVcoefficient 0.15

Analog position transmitter Two-wiretransmitter

Power supply 12to30 V DC·Reversepolarityprotection·Staticdestructionlimit40 V

Outputsignal 4 to 20 mA

Operatingdirection Reversible

Operatingrange –10to+114 %

Characteristic Linear

Hysteresis Sameaspositioner

High-frequencyinfluence Sameaspositioner

Otherinfluences Sameaspositioner

Fault alarm Canbeissuedascurrentsignal2.4±0.1 mAor21.6±0.1 mA

Pepperl+Fuchs inductive limit contactForconnectiontoswitchingamplifieraccordingtoEN 60947-5-6.Canbeusedincombinationwithasoftwarelimitcontact

SJ2-SNproximityswitch Measuringplatenotdetected:≥3 mA·Measuringplatedetected:≤1 mA

SJ2-S1Nproximityswitch Measuringplatenotdetected:≤1 mA·Measuringplatedetected:≥3 mA

EB 8384-3 EN 17


Options for Type 3730-3 Positioner

External position sensorValvetravel Sameaspositioner

Cable10m·Flexibleanddurable·WithM12x1connector·Flame-retardantacc.toVDE 0472Resistanttooils,lubricantsandcoolantsaswellasotheraggressivemedia

Permissibleambienttemperature

–60to+105°Cwithfixedconnectionbetweenthepositionerandpositionsensor·Thelimitsinthetestcertificateadditionallyapplyforexplosion-protectedversions

Immunitytovibration Upto10 gintherangeof10to2000 Hz

Degreeofprotection IP 67

Leakage sensor·SuitableforoperationinhazardousareasTemperaturerange –40to+130 °C

Tighteningtorque 20±5 Nm

Binary input·Galvanicallyisolated·Switchingbehaviorconfiguredoversoftware(e.g.TROVIS-VIEW,DTM)

Activeswitchingbehavior(defaultsetting)

Connection Forexternalswitch(floatingcontact)orrelaycontact

Electric data

Open-circuitvoltagewhencontactisopen:max.10 VPulsedDCcurrentreachingpeakvalueof100 mAandRMSvalueof0.01 mAwhencontact is closed

Contact

Closed, R<20 Ω ONswitchingstate(defaultsetting)

Open, R>400 Ω OFFswitchingstate(defaultsetting)

Passiveswitchingbehavior

Connection ForexternallyappliedDCvoltage,reversepolarityprotection

Electric data 3to30 V·Staticdestructionlimit40 V·Currentconsumption3.7 mAat24 V

Voltage>6 V ONswitchingstate(defaultsetting)

<1 V OFFswitchingstate(defaultsetting)

Analog input x·Galvanicallyisolated·InputforexternallymeasuredvalvepositionInputsignal 4to20mA·Reversepolarityprotection·Minimumspan6.4mA

Electric dataLoadimpedanceat20mA:6.0V·Impedanceat20 mA:300 Ω·Overloadcapacity:24 V AC/DC

18 EB 8384-3 EN


Summary of explosion protection certificates for Type 3730-3 PositionerType Certification Type of protection/comments

3730

-3

INMETRONo. IEx13.0161

Ex iaIICTGbDate 2013-08-28Validuntil 2016-08-27

STCCNo. 972

0ExiaIICT6X;2ExsIIT6XValiduntil 2017-10-01

CCoE

No. A/P/HQ/MH/104/1105Ex iaIICT6Date 2011-01-27

Validuntil 2016-01-26

-31

EC type examinationcertificate

No. PTB 02ATEX2174 II2GEx iaIICT6Gb; II2DExtbIIICT80°CDbIP66Date 2013-07-30

No. RUC-DE08.B.001131Ex iaIICT6/T5/T4GbX; ExtbIIICT80°CDbXDate 2013-11-15


No. IECExPTB 05.0008Ex iaIICT6/T5/T4

Date 2005-02-21

KCSNo. 11-KB4BO-0224

Ex iaIICT6/T5/T4Date 2011-11-10Validuntil 2015-11-10

No. GYJ12.1486XEx iaIICT4~T6GaDate 2012-10-08


-33

No. 1330129

Ex iaIICT6; ClassI,Zone0;ClassI,GroupsA,B,C,D; ClassII,GroupsE,F,G; ClassI,Zone2;ClassI,Div.2,GroupsA,B,C,D; ClassII,Div.2,GroupsE,F,G

Date 2009-02-19

No. 3012394ClassI,Zone0AEx iaIIC; ClassI,II,III,Div.1,GroupsA,B,C,D,E,FG; ClassI,Div.2,GroupsA,B,C,D;ClassII,Div.2,GroupsF,G

Date 2008-11-30

EB 8384-3 EN 19


Type Certification Type of protection/comments

3730

-38

Statementofconformity

No. PTB 03ATEX2180X II3GExnAIIT6;II3GEx icIICT6; II3DExtcIIICT80°CIP66Date 2013-07-30

No. RUC-DE08.B.00113 2ExnAIICT6/T5/T4GcX; 2Ex icIICT6/T5/T4GcX; ExtcIIICT80°CDcX

Date 2013-11-15Validuntil 2018-11-14

No. GYJ12.1487XExnLIICT4~T6Gc;ExnAIICT4~T6GcDate 2012-10-08


20 EB 8384-3 EN

Attachment to the control valve – Mounting parts and accessories

4 Attachment to the control valve – Mounting parts and accessories

NOTICERisk of malfunction due to incorrect sequence of mounting, installation and start-up!Keep the following sequence.

1. Remove the protective film from the pneumatic connections.

2. Mount the positioner on the control valve.

3. Connect the supply air.4. Connect the electrical power.5. Perform the start-up settings.

Thepositionerissuitableforthefollowingtypesofattachment: − DirectattachmenttoSAMSONType 3277Actuator

− AttachmenttoactuatorsaccordingtoIEC 60534-6(NAMUR)

− AttachmentaccordingtoVDI/VDE 3847 − AttachmenttoType 3510Micro-flowValve

− Attachment to rotary actuators

NOTICERisk of malfunction due to incorrect mounting parts/accessories or incor-rect assignment of lever and pin posi-tion.Attach the positioner to the control valve only using the mounting parts and accessories as specified in Ta-ble 1 to Table 6. Observe the type of attachment.

Observe the assignment between le-ver and pin position (see travel tables on page 21).

Lever and pin positionThe positioner is adapted to the actuator and totheratedtravelbytheleveronthebackofthe positioner and the pin inserted into the lever.

Thetraveltablesonpage21showthemaximumadjustmentrangeattheposition-er.Thetravelthatcanbeimplementedatthevalveisadditionallyrestrictedbytheselectedfail-safepositionandtherequiredcompres-sionoftheactuatorsprings.ThepositionerisequippedwiththeMlever(pinposition35)asstandard.

Fig. 2: M lever with pin position 35

NOTICERisk of malfunction because the newly mounted lever has not been adapted to the internal measuring le-ver.Move the newly mounted lever (1) once all the way as far as it will go in both directions.

Travel tables

MS, L, XL levers for attachment according to IEC 60534-6 (NAMUR) are available as accessories (see Table 3). The lever is available on request.

Direct attachment to Type 3277-5 and Type 3277 Actuators

Actuator size Rated travel Adjustment range at positioner 1)Required

leverAssigned pin

position[cm²] [mm] Travel[mm]

7.5 M

120/175/240/350 7.0 M355/700/750 M

Attachment according to IEC 60534-6 (NAMUR)

SAMSON valves with Type 3271 Actuator

Adjustment range at positioner 1)

Other control valves

Required lever

Assigned pin position

Actuator sizeRated travel Min. travel Max. travel

[cm²] [mm] [mm] [mm]

withType 3510Valve 7.5 18.0 S 17

7.5 M120/175/240/350

7.0 M700/750 7.5

355/700/750 M

1000/1400/2800 70.0 L 70

L1400/2800 XL

Seemanufacturer’sspecifications Seemanufacturer’sspecifications XXL

Rotary actuatorsRequired lever Assigned pin

positionOpeningangle

100° M 90°

1) Themin./max.adjustmentrangeisbasedonthe (nominal range)initializationmode

EB 8384-3 EN 21



Risk of malfunction due to incorrect sequence of mounting, installation

Keep the following sequence.Remove the protective film from the

Mount the positioner on the control

3. Connect the supply air.4. Connect the electrical power.

Thepositionerissuitableforthefollowingtypesofattachment:

DirectattachmenttoSAMSONType 3277ActuatorAttachmenttoactuatorsaccordingtoIEC 60534-6(NAMUR)AttachmentaccordingtoVDI/VDE 3847AttachmenttoType 3510Micro-flowValve

Risk of malfunction due to incorrect

and accessories as specified in Table 1 to Table 6. Observe the type of

Travel tables

Note:The M lever is included in the scope of delivery.S, L, XL levers for attachment according to IEC 60534-6 (NAMUR) are available as accessories (see Table 3). The XXL lever is available on request.

Direct attachment to Type 3277-5 and Type 3277 Actuators

Actuator size Rated travel Adjustment range at positioner 1)Required

leverAssigned pin

position[cm²] [mm] Travel[mm]

120 7.5 5.0 to 25.0 M 25

120/175/240/350 15 7.0 to 35.0 M 35

355/700/750 30 10.0 to 50.0 M 50

Attachment according to IEC 60534-6 (NAMUR)

SAMSON valves with Type 3271 Actuator

Adjustment range at positioner 1)

Other control valves

Required lever

Assigned pin position

Actuator sizeRated travel Min. travel Max. travel

[cm²] [mm] [mm] [mm]

60 and 120 withType 3510Valve 7.5 3.6 18.0 S 17

120 7.5 5.0 25.0 M 25

120/175/240/350 15 7.0 35.0 M 35

700/750 7.5355/700/750 15 and 30 10.0 50.0 M 50

1000/1400/280030 14.0 70.0 L 7060 20.0 100.0 L 100

1400/2800 120 40.0 200.0 XL 200

Seemanufacturer’sspecifications 200 Seemanufacturer’sspecifications XXL 300

Rotary actuatorsRequired lever Assigned pin

positionOpeningangle

24 to 100° M 90°

1) Themin./max.adjustmentrangeisbasedontheNOM (nominal range)initializationmode

22 EB 8384-3 EN


4.1 Direct attachment4.1.1 Type 3277-5 Actuator − Required mounting parts and accesso-

ries: Table 1 on page 50 − Observe the travel table on page 21.

Actuator with 120 cm² (seeFig. 3)Dependingonthetypeofpositionerattach-ment,thesignalpressureisroutedeitherleftorrightoftheyokethroughaholetotheac-tuatordiaphragm.Dependingonthefail-safeactionoftheactuator"actuatorstemex-tends"or"actuatorstemretracts"(valveclos-esoropensuponsupplyairfailure),theswi-tchoverplate(9)mustfirstbeattachedtotheactuatoryoke.Aligntheswitchoverplatewiththecorrespondingsymbolforleftorrightattachmentaccordingtothemarking(viewlookingontotheswitchoverplate).1. Mountconnectingplate(6)orpressure

gaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwoseals are seated properly.

2. Removescrewplug(4)onthebackofthepositionerandsealthesignalpres-sureoutput(38)ontheconnectingplate(6)oronthepressuregaugebracket(7)withthestopper(5)includedintheac-cessories.

3. Placefollowerclamp(3)ontheactuatorstem,alignitandscrewtightsothatthemountingscrewislocatedinthegrooveoftheactuatorstem.

4. Mountcoverplate(10)withnarrowsideofthecut-out(Fig. 3,ontheleft)pointingtowardsthesignalpressureconnection.

Makesurethatthegasket(14)pointsto-wardstheactuatoryoke.

5. 15 mm travel:Keepthefollowerpin(2)on the Mlever(1)onthebackofthepo-sitioner in the pin position 35(deliveredstate).7.5 mm travel:Removethefollowerpin(2)fromthepinposition35,repositionitintheholeforpinposition25 and screw tight.

6. Insertformedseal(15)intothegrooveofthepositionerhousingandinserttheseal(10.1)onthebackofthehousing.

7. Placepositioneronthecoverplate(10)insuchamannerthatthefollowerpin(2)restsonthetopofthefollowerclamp(3).Adjustthelever(1)correspondinglyand open the positioner cover to hold the positionershaftinpositionatthecaporrotarypushbutton.Thelever(1)mustrestonthefollowerclampwithspringforce.Mountthepositioneronthecoverplate(10)usingthetwofixingscrews.

Note applying to all types of attach-ment except for direct attachment to Type 3277-5:The signal pressure output at the back must be sealed by the screw plug (4, order no. 0180-1254) and the associated O-ring (order no. 0520-0412).

8. Mountcover(11)ontheotherside.Makesurethattheventplugislocatedatthebottomwhenthecontrolvalveisin-stalled to allow any condensed water thatcollectstodrainoff.

Symbols

extends

Leftattachment Rightattachment

Switchoverplate(9)

Marking

Signalpressureinputforleft Signalpressure

inputforright

Cut-outof

Only use the connecting plate (6) in

Never screw threaded parts directly

LeverNutDiskspring

ScrewplugSealingplugConnectingplateSeals

7 Pressuregaugebracket 8 Pressuregauge

mountingkit 9 Switchoverplate

(actuator)

Seal

Gasket

Fig. 3: Direct attachment – Signal pressure connection for Type 3277-5 Actuator with 120 cm²

EB 8384-3 EN 23


Direct attachmentType 3277-5 Actuator

Required mounting parts and accessories: Table 1 on page 50Observe the travel table on page 21.

Actuator with 120 cm² (seeFig. 3)Dependingonthetypeofpositionerattach-ment,thesignalpressureisroutedeitherleftorrightoftheyokethroughaholetotheac-tuatordiaphragm.Dependingonthefail-safeactionoftheactuator"actuatorstemex-tends"or"actuatorstemretracts"(valveclos-esoropensuponsupplyairfailure),theswi-tchoverplate(9)mustfirstbeattachedtotheactuatoryoke.Aligntheswitchoverplatewiththecorrespondingsymbolforleftorrightattachmentaccordingtothemarking(viewlookingontotheswitchoverplate).

Mountconnectingplate(6)orpressuregaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwo

Removescrewplug(4)onthebackofthepositionerandsealthesignalpres-sureoutput(38)ontheconnectingplate(6)oronthepressuregaugebracket(7)withthestopper(5)includedintheac-

Placefollowerclamp(3)ontheactuatorstem,alignitandscrewtightsothatthemountingscrewislocatedinthegrooveoftheactuatorstem.Mountcoverplate(10)withnarrowsideofthecut-out(Fig. 3,ontheleft)pointingtowardsthesignalpressureconnection.

SymbolsActuator stem

extends

Actuator stem retracts

Leftattachment Rightattachment

Switchoverplate(9)

9 11

Supply 9 Output 38

56

4

7

6

1010.1

3

2

1

15

6.1

1.11.2

14

8

Marking

Signalpressure inputforleft attachment

Signalpressure inputforright attachment

Cut-outof cover plate

NOTICEOnly use the connecting plate (6) in-cluded in the accessories to connect supply and output!Never screw threaded parts directly into housing!

1 Lever 1.1 Nut 1.2 Diskspring 2 Follower pin 3 Follower clamp 4 Screwplug 5 Sealingplug 6 Connectingplate 6.1 Seals 7 Pressuregaugebracket 8 Pressuregauge

mountingkit 9 Switchoverplate

(actuator)10 Cover plate10.1 Seal11 Cover14 Gasket15 Formed seal

Fig. 3: Direct attachment – Signal pressure connection for Type 3277-5 Actuator with 120 cm²

Mlever

24 EB 8384-3 EN


4.1.2 Type 3277 Actuator − Required mounting parts and accesso-

ries: Table 2 on page 51 − Observe the travel table on page 21.

Actuators with 175 to 750 cm² effective ar-eas (see Fig. 4)Mountthepositionerontheyoke.Thesignalpressure is routed to the actuator over the connectionblock(12),foractuatorswithfail-safeaction"actuatorstemextends"internal-lythroughaholeinthevalveyokeandfor"actuatorstemretracts"throughanexternalpipe.


2. Mountcoverplate(10)withnarrowsideofthecut-out(Fig. 4,ontheleft)pointingtowardsthesignalpressureconnection.Makesurethatthegasket(14)pointsto-wardstheactuatoryoke.

3. Foractuatorswith355,700or750 cm²,removethefollowerpin(2)ontheM le-ver(1)onthebackofthepositionerfrompin position 35,repositionitintheholeforpinposition50andscrewtight.Foractuators175,240and350 cm²with15 mmtravel,keepthefollowerpin(2)inpinposition35.

4. Insertformedseal(15)intothegrooveofthepositionerhousing.

5. Place positioner on the cover plate in suchamannerthatthefollowerpin(2)restsonthetopofthefollowerclamp(3).

Adjustthelever(1)correspondinglyandopen the positioner cover to hold the po-sitionershaftinpositionatthecaporro-tarypushbutton.Thelever(1)mustrestonthefollowerclampwithspringforce.Mountthepositioneronthecoverplate(10)usingthetwofixingscrews.

6. Makesurethatthetipofthegasket (16)projectingfromthesideoftheconnec-tionblockispositionedtomatchtheac-tuatorsymbolfortheactuator'sfail-safeaction"actuatorstemextends"or"actu-atorstemretracts".Ifthisisnotthecase,unscrewthethreefasteningscrewsandliftoffthecover.Turnthegasket(16)by180°andre-insertit.Theoldconnectionblockversion(Fig. 4,bottom)requirestheswitchplate(13)tobeturnedtoaligntheactuatorsymbolwiththearrowmarking.

7. Placetheconnectionblock(12)withtheassociatedsealsagainstthepositionerandtheactuatoryokeandfastenusingthescrew(12.1).Foractuatorswithfail-safeaction"actuatorstemretracts",ad-ditionallyremovethestopper(12.2)andmounttheexternalsignalpressurepipe.


Extends

Mlever

Cut-outofcoverplate(10)

Actuatorstemextends

block(old)withswitchplate(13)

LeverNutDiskspring

Ventplug

ConnectionblockScrewStopperorconnectionforexternalpipingSwitchplateGasket

Gasket

Fig. 4: Direct attachment – Signal pressure connection for Type 3277 Actuator with 175 to 750 cm²

EB 8384-3 EN 25


Type 3277 ActuatorRequired mounting parts and accessories: Table 2 on page 51Observe the travel table on page 21.

Actuators with 175 to 750 cm² effective areas (see Fig. 4)Mountthepositionerontheyoke.Thesignal

connectionblock(12),foractuatorswithfail-safeaction"actuatorstemextends"internal-lythroughaholeinthevalveyokeandfor"actuatorstemretracts"throughanexternal

Placefollowerclamp(3)ontheactuatorstem,alignitandscrewtightsothatthemountingscrewislocatedinthegrooveoftheactuatorstem.Mountcoverplate(10)withnarrowsideofthecut-out(Fig. 4,ontheleft)pointingtowardsthesignalpressureconnection.Makesurethatthegasket(14)pointsto-wardstheactuatoryoke.Foractuatorswith355,700or750 cm²,removethefollowerpin(2)ontheM -ver(1)onthebackofthepositionerfrom

,repositionitintheholeforpinposition andscrewtight.Foractuators175,240and350 cm²with15 mmtravel,keepthefollowerpin(2)inpinpositionInsertformedseal(15)intothegrooveofthepositionerhousing.

suchamannerthatthefollowerpin(2)restsonthetopofthefollowerclamp(3).

ExtendsRetracts

2

10 1415

1 2 3 11 11.1

SUPPLY

13

B

C

1.11.2

12

12.1

12

12.2

12.11216

16 16

12.2SUPPLY

View A

View B

View C

SUPPLY

G

G 3

/8

A

Mlever

Cut-outof coverplate(10)

Actuatorstemextends

Actuator stem retracts

Connection block(old)withswitchplate(13)

Actuator stem

1 Lever 1.1 Nut 1.2 Diskspring 2 Follower pin 3 Follower clamp10 Cover plate11 Cover11.1 Ventplug

12 Connectionblock12.1 Screw12.2 Stopperorconnectionforexternalpiping13 Switchplate14 Gasket15 Formed seal16 Gasket

Fig. 4: Direct attachment – Signal pressure connection for Type 3277 Actuator with 175 to 750 cm²

Marking

26 EB 8384-3 EN


4.2 Attachment according to IEC 60534-6

− Required mounting parts and accesso-ries: Table 3 on page 52

− Observe the travel table on page 21.

Fig. 5The positioner is attached to the control valve usingaNAMURbracket(10).1. Screwthetwobolts(14)tothebracket

(9.1)ofthestemconnector(9),placethefollowerplate(3)ontopandusethescrews(14.1)forfastening.Actuator sizes 2800 cm² and 1400 cm² with 120 mm travel:

− Foratravelof60mmorsmaller,screwthelongerfollowerplate(3.1)directlytothestemconnector(9).

− Foratravelexceeding60 mm,mountthebracket(16)firstandthenthefol-lowerplate(3)tothebrackettogeth-erwiththebolts(14)andscrews(14.1).

2. MountNAMURbracket(10)tothecon-trolvalveasfollows:

− For attachment to the NAMUR rib,useanM8screw(11)andtoothedlockwasherdirectlyintheyokehole.

− For attachment to valves with rod-type yokes,usetwoU-bolts(15)aroundtheyoke.AligntheNAMURbracket(10)accordingtotheem-bossedscalesothatthefollowerplate(3)isshiftedbyhalftheanglerangetotheNAMURbracket(theslotofthefollowerplateiscentrally

alignedwiththeNAMURbracketatmidvalvetravel).

3. Mountconnectingplate(6)orpressuregaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwoseals(6.1)areseatedproperly.

4. Selectrequiredleversize(1)M,L or XL andpinpositionaccordingtotheactua-torsizeandvalvetravellistedinthetrav-eltableonpage 21.

Shouldapinpositionotherthanposition35 with the standard Mleverberequired,oranL or XLleversizeberequired,proceedasfollows:5. Screwthefollowerpin(2)intheas-

signedleverhole(pinpositionasspeci-fiedinthetraveltable).Onlyusethelon-gerfollowerpin(2)includedinthemountingkit.

6. Placethelever(1)ontheshaftofthepo-sitionerandfastenittightusingthediskspring(1.2)andnut(1.1).Moveleveronceallthewayasfarasitwillgoinbothdirections.

7. PlacepositionerontheNAMURbracketinsuchamannerthatthefollowerpin(2)restsintheslotofthefollowerplate(3,3.1).Adjustthelever(1)correspond-ingly.ScrewthepositionertotheNAMURbracketusingbothitsmountingscrews.

Fig. 5: Attachment according to IEC 60534-6 (NAMUR)

Only use the connecting plate (6) included in the accessories to connect supply and output! Never screw threaded parts directly into housing!

EB 8384-3 EN 27


Attachment according to IEC 60534-6

Required mounting parts and accessories: Table 3 on page 52Observe the travel table on page 21.

Fig. 5

usingaNAMURbracket(10).Screwthetwobolts(14)tothebracket(9.1)ofthestemconnector(9),placethefollowerplate(3)ontopandusethescrews(14.1)forfastening.Actuator sizes 2800 cm² and 1400 cm² with 120 mm travel:

Foratravelof60mmorsmaller,screwthelongerfollowerplate(3.1)directlytothestemconnector(9).Foratravelexceeding60 mm,mountthebracket(16)firstandthenthefol-lowerplate(3)tothebrackettogeth-erwiththebolts(14)andscrews(14.1).

MountNAMURbracket(10)tothecon-trolvalveasfollows:

attachment to the NAMUR rib,useanM8screw(11)andtoothedlockwasherdirectlyintheyokehole.

valves with rod-type yokes,usetwoU-bolts(15)aroundtheyoke.AligntheNAMURbracket(10)accordingtotheem-bossedscalesothatthefollowerplate(3)isshiftedbyhalftheanglerangetotheNAMURbracket(theslotofthefollowerplateiscentrally Fig. 5: Attachment according to IEC 60534-6 (NAMUR)

NOTICEOnly use the connecting plate (6) included in the accessories to connect supply and output! Never screw threaded parts directly into housing!

10

11

1

1 14.1

3

3.1

16

15

14

1

1.2

1.1

2

9.1

9

6.1 6 7 8

Attachmenttorod-typeyoke Rodswith20to35 mmdiameter

AttachmenttoNAMURrib

Additionalbracketforactuators with 2800 cm²andtravel≥60 mm

XLandLlever

1 Lever

1.1 Nut 1.2 Diskspring 2 Follower pin 3 Follower plate 3.1 Follower plate 6 Connectingplate 6.1 Seals 7 Pressuregaugebracket 8 Pressuregaugemounting

kit 9 Stemconnector 9.1 Bracket10 NAMURbracket11 Screw14 Bolt14.1 Screws15 U-bolt16 Bracket

28 EB 8384-3 EN


4.3 Attachment according to VDI/VDE 3847

Type3730-3xxx0xxxx0x0060xxandType3730-3xxx0xxxx0x0070xxPositionerswithairpurgingoftheactuator'sspringchambercanbeattachedaccordingtoVDI/VDE 3847.Type3730-3xxx0xxxx0x0000xxPositionerwithoutairpurgingoftheactuator'sspringchambercanbeattachedaccordingtoVDI/VDE 3847.Thistypeofattachmentallowsthepositionertobereplacedquicklywhiletheprocessisrunningbyblockingtheairintheactuator.Thesignalpressurecanbeblockedintheac-tuatorbyunscrewingtheredretainingscrew(20)andthenturningtheairblocker(19)onthebottomoftheadapterblock.

Attachment to Type 3277 Actuator (see Fig. 6)

− Requiredmountingpartsandaccesso-ries:Table 4onpage 52

MountthepositionerontheyokeasshowninFig. 6.Thesignalpressureisroutedtotheactuatorovertheconnectingplate(12),foractuatorswithfail-safeaction"actuatorstemextends"internallythroughaboreinthevalveyokeandfor"actuatorstemretracts"throughexternalpiping.OnlytheY1portisrequiredforpositionerattachment.TheY2portcanbeusedforairpurgingofthespringchamber.1. Placefollowerclamp(3)ontheactuator

stem,alignitandscrewtightsothatthe

mountingscrewislocatedinthegrooveoftheactuatorstem.

2. Placetheadapterbracket(6)onthepo-sitionerandmountusingthescrews(6.1).Makesurethatthesealsarecor-rectly seated. For positioners with air purging,removethestopper(5)beforemountingthepositioner.Forpositionerswithout air purging,replacethescrewplug(4)withaventplug.

3. Foractuatorswith355,700or750 cm²,removethefollowerpin(2)ontheMle-ver(1)onthebackofthepositionerfrompinposition35,repositionitintheholeforpinposition50andscrewtight.Foractuators175,240and350 cm²with15 mmtravel,keepthefollowerpin(2)inpinposition35.

4. Inserttheformedseal(6.2)inthegrooveoftheadapterbracket(6).

5. Inserttheformedseal(17.1)intotheturnboard(17)andmounttheturnboardtotheadapterblock(13)usingthescrews(17.2).

6. Mounttheblankplate(18)totheturn-board(17)usingthescrews(18.1).Makesurethatthesealsarecorrectlyseated.

Note:A solenoid valve can also be mount-ed in place of the blank plate (18). The orientation of the turnboard (17) determines the mounting position of the solenoid valve. Alternatively, a restrictor plate can be mounted (u AB 11).

LeverNutDiskspring

ScrewplugStopperAdapterbracketScrews

Screws

VentplugConnectingplateSeal

AdapterblockScrews

17 Turnboard17.117.2 Screws18 Blankplate18.1 Screws19 Airblocker

Retainingscrew

Fig. 6: Attachment according to VDI/VDE 3847 to Type 3277 Actuator

EB 8384-3 EN 29


Attachment according to VDI/VDE 3847

Type3730-3xxx0xxxx0x0060xxandType3730-3xxx0xxxx0x0070xxPositionerswithairpurgingoftheactuator'sspringchambercanbeattachedaccordingtoVDI/VDE 3847.Type3730-3xxx0xxxx0x0000xxPositionerwithoutairpurgingoftheactuator'sspringchambercanbeattachedaccordingtoVDI/VDE 3847.Thistypeofattachmentallowsthepositionertobereplacedquicklywhiletheprocessisrunningbyblockingtheairintheactuator.Thesignalpressurecanbeblockedintheac-tuatorbyunscrewingtheredretainingscrew(20)andthenturningtheairblocker(19)onthebottomoftheadapterblock.

Attachment to Type 3277 Actuator (see Fig. 6)

Requiredmountingpartsandaccesso-ries:Table 4onpage 52

MountthepositionerontheyokeasshowninFig. 6.Thesignalpressureisroutedtotheactuatorovertheconnectingplate(12),foractuatorswithfail-safeaction"actuatorstemextends"internallythroughaboreinthevalveyokeandfor"actuatorstemretracts"throughexternalpiping.OnlytheY1portisrequiredforpositionerattachment.TheY2portcanbeusedforairpurgingofthespringchamber.

Placefollowerclamp(3)ontheactuatorstem,alignitandscrewtightsothatthe

18.1

1

17.2 181717.1

13.1

13

12

12.1

3

11.1

11

19

20Exh.

1.11.2

1.11.2

1

2

6.2 6.16

4

6.3

5

1 Lever 1.1 Nut 1.2 Diskspring 2 Follower pin 3 Follower clamp 4 Screwplug 5 Stopper 6 Adapterbracket 6.1 Screws 6.2 Formed seal 6.3 Screws11 Cover11.1 Ventplug12 Connectingplate12.1 Seal

13 Adapterblock13.1 Screws17 Turnboard17.1 Formed seal17.2 Screws18 Blankplate18.1 Screws19 Airblocker20 Retainingscrew

Fig. 6: Attachment according to VDI/VDE 3847 to Type 3277 Actuator

30 EB 8384-3 EN


7. Insertthescrews(13.1)throughthemid-dleholesoftheadapterblock(13).

8. Placetheconnectingplate(12)togetherwiththeseal(12.1)ontothescrews(13.1)correspondingtothefail-safeac-tion"actuatorstemextends"or"actuatorstemretracts".Thefail-safeactionthatappliesisdeterminedbyaligningthegrooveoftheadapterblock(13)withthegrooveoftheconnectingplate(12)(Fig. 7).

Z

Z

1213

Actuator stem

retractsextends

12 Connectingplate

13 Adapterblock

Fig. 7: Fail-safe position

9. Mounttheadapterblock(13)togetherwiththeconnectingplate(12)totheac-tuatorusingthescrews(13.1).

10. Inserttheventplug(11.1)intotheExh. connection.

11. Forfail-safeaction"actuatorstemex-tends",sealtheY1portwithablankingplug.Forfail-safeaction"actuatorstemre-tracts",connecttheY1porttothesignalpressureconnectionoftheactuator.

Placepositionerontheadapterblock(13)insuchamannerthatthefollowerpin(2)restsonthetopofthefollowerclamp(3).Adjustthelever(1)corre-spondinglyandopenthepositionercov-ertoholdthepositionershaftinpositionatthecaporrotarypushbutton.Thelever(1)mustrestonthefollowerclampwithspringforce.Fastenthepositionertotheadapterblock(13)usingthetwofixingscrews(6.3).Makesuretheformedseal(6.2)isprop-erly seated.

12. Mountcover(11)ontheothersidetotheyoke.Makesurethattheventplugislo-catedatthebottomwhenthecontrolvalve is installed to allow any condensed waterthatcollectstodrainoff.

EB 8384-3 EN 31


Attachment to NAMUR rib (see Fig. 8) − Requiredmountingpartsandaccesso-ries:Table 4onpage 52

− Observethetraveltableonpage 21.1. Series 240 Valves, actuator size up to

1400-60 cm²:Screwthetwobolts(14)tothebracketofthestemconnectorordirectlytothestemconnector(dependingontheversion),placethefollowerplate(3)ontopandusethescrews(14.1)tofastenit.Type 3251 Valve, 350 to 2800 cm²: Screwthelongerfollowerplate(3.1)tothebracketofthestemconnectorordi-rectlytothestemconnector(dependingontheversion).Type 3254 Valve, 1400-120 to 2800 cm²:Screwthetwobolts(14)tothebracket(16).Fastenthebracket(16)ontothestemconnector,placethefollow-erplate(3)ontopandusethescrews(14.1)tofastenit.MountthepositionerontheNAMURribasshowninFig. 8.

2. For attachment to the NAMUR rib,fas-tentheNAMURconnectionblock(10)directlyintotheexistingyokeboreusingthescrewandtoothedlockwasher(11).AlignthemarkingontheNAMURvalveconnection(onthesidemarked'1')to50 %travel.For attachment to valves with rod-type yokesusingtheformedplate(15),whichisplacedaroundtheyoke:screwthefourstudsintotheNAMURconnectionblock(10).PlacetheNAMURconnectionblock

ontherodandpositiontheformedplate(15)ontheoppositeside.Usethenutsandtoothedlockwasherstofastentheformedplateontothestuds.AlignthemarkingontheNAMURvalveconnec-tion(onthesidemarked'1')to50 %travel.

3. Placetheadapterbracket(6)onthepo-sitionerandmountusingthescrews(6.1).Makesurethatthesealsarecor-rectly seated. For positioners with air purging,removethestopper(5)beforemountingthepositioner.Forpositionerswithout air purging,replacethescrewplug(4)withaventplug.

4. Selectrequiredleversize(1)M,LorXLandpinpositionaccordingtotheactua-torsizeandvalvetravellistedinthetrav-eltableonpage 21.

Shouldapinpositionotherthanposition35withthestandardMleverberequired,oranLorXLleversizeberequired,proceedasfollows: − Screwthefollowerpin(2)intheas-signedleverhole(pinpositionasspeci-fiedinthetraveltable).Onlyusethelon-gerfollowerpin(2)includedinthemountingkit.

− Placethelever(1)ontheshaftofthepo-sitionerandfastenittightusingthediskspring(1.2)andnut(1.1).

− Moveleveronceallthewayasfarasitwillgoinbothdirections.

32 EB 8384-3 EN


5. Inserttheformedseal(6.2)inthegrooveoftheadapterbracket.

6. Inserttheformedseal(17.1)intotheturnboard(17)andmounttheturnboardtotheadapterblock(13)usingthescrews(17.2).

7. Mounttheblankplate(18)totheturn-boardusingthescrews(18.1).Makesure that the seals are correctly seated.

Note:A solenoid valve can also be mount-ed in place of the blank plate (18). The orientation of the turnboard (17) determines the mounting position of the solenoid valve. Alternatively, a restrictor plate can be mounted (u AB 11).

8. Fastentheadapterblock(13)totheNAMURconnectionblockusingthescrews(13.1).

9. InserttheventplugintotheExh.connec-tion.

10. Placethepositionerontheadapterblock(13)insuchamannerthatthefollowerpin(2)restsonthetopofthefollowerplate(3,3.1).Adjustthelever(1)corre-spondingly.Fastenthepositionertotheadapterblock(13)usingthetwofixingscrews(6.3).Makesuretheformedseal(6.2)isprop-erly seated.

11. For single-acting actuators without air purging,connecttheY1portoftheadapterblocktothesignalpressurecon-

nectionoftheactuator.SealtheY2portwithablankingplug.For double-acting actuators and actua-

tors with air purging,connecttheY2portoftheadapterblocktothesignalpressureconnectionofthesecondactua-torchamberorspringchamberoftheactuator.

LeverNutDiskspring

BlankingplugStopperAdapterbracketScrews

ScrewsNAMURcon-nectionblockScrewwithtoothedlockwasherAdapterblock

Screws

Screws

Bracket17 Turnboard17.117.2 Screws18 Blankplate18.1 Screws19 Airblocker

Retainingscrew

Fig. 8: Attachment according to VDI/VDE 3847 to a NAMUR rib

EB 8384-3 EN 33


Inserttheformedseal(6.2)inthegrooveoftheadapterbracket.Inserttheformedseal(17.1)intotheturnboard(17)andmounttheturnboardtotheadapterblock(13)usingthescrews(17.2).

7. Mounttheblankplate(18)totheturn-boardusingthescrews(18.1).Make

ed in place of the blank plate (18). The orientation of the turnboard (17)

u AB 11).

8. Fastentheadapterblock(13)totheNAMURconnectionblockusingthescrews(13.1).

9. InserttheventplugintotheExh.connec-

Placethepositionerontheadapterblock(13)insuchamannerthatthefollowerpin(2)restsonthetopofthefollowerplate(3,3.1).Adjustthelever(1)corre-spondingly.Fastenthepositionertotheadapterblock(13)usingthetwofixingscrews(6.3).Makesuretheformedseal(6.2)isprop-

single-acting actuators without air purging,connecttheY1portoftheadapterblocktothesignalpressurecon-

6.2 6.16

4

6.3

5

1

2

16

3

3.1

11

18

18.1

13.11317.21717.1

103

Exh.19

20

14

14.1

1.11.2

15

1 Lever 1.1 Nut 1.2 Diskspring 2 Follower pin 3 Follower plate 3.1 Follower plate 4 Blankingplug 5 Stopper 6 Adapterbracket 6.1 Screws 6.2 Formed seal 6.3 Screws10 NAMURcon-

nectionblock11 Screwwithtoothed

lockwasher13 Adapterblock

13.1 Screws14 Bolt14.1 Screws15 Formed plate16 Bracket17 Turnboard17.1 Formed seal17.2 Screws18 Blankplate18.1 Screws19 Airblocker20 Retainingscrew

Fig. 8: Attachment according to VDI/VDE 3847 to a NAMUR rib

34 EB 8384-3 EN


4.4 Attachment to Type 3510 Micro-flow Valve

Fig. 9 − Required mounting parts and accesso-

ries: Table 3 on page 52 − Observe the travel table on page 21.Thepositionerisattachedtothevalveyokeusingabracket.1. Fastenthebracket(9.1)tothestemcon-

nector.

2. Screwthetwobolts(9.2)tothebracket(9.1)ofthestemconnector(9),placethefollowerplate(3)ontopandusethescrews(9.3)forfastening.

3. Mountthetravelindicationscale(acces-sories)totheoutersideoftheyokeusingthehexscrews(12.1),ensuringthatthescaleisalignedwiththestemconnector.

4. Fastenthehexbar(11)ontotheoutersideofyokebyscrewingtheM8screws(11.1)directlyintotheholesontheyoke.

5. Fastenthebracket(10)tothehexbar(11)usingthehexscrew(10.1),washerandtoothlockwasher.

6. Mountconnectingplate(6)orpressuregaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwoseals are seated properly.

7. UnscrewthestandardMlever(1)includ-ingfollowerpin(2)fromthepositionershaft.

8. TaketheSlever(1)andscrewthefollow-erpin(2)intheholeforpinposition17.

9. PlacetheSleveronthepositionershaftandscrewtightusingthediskspring(1.2)andnut(1.1).Moveleveronceallthewayasfarasitwillgoinbothdirections.

10. Placepositioneronthebracket(10)insuchamannerthatthefollowerpinslidesintothegrooveofthefollowerpin(3).Adjustthelever(1)correspondingly.Screwthepositionertothebracket(10)usingbothitsscrews.

4.5 Attachment to rotary actu-

atorsFig. 11 − Required mounting parts and accessories:

Table 5 on page 53 − Observe the travel table on page 21.

The positioner is mounted to the rotary actu-atorusingtwopairsofbrackets.PriortoattachingthepositionertotheSAMSONType 3278RotaryActuator,mounttheassociatedadapter(5)tothefreeendoftherotaryactuatorshaft.

Note:On attaching the positioner as de-scribed below, it is imperative that the actuator's direction of rotation is observed.

1. Placefollowerclamp(3)ontheslottedac-tuatorshaftoradapter(5).

Slever

Only use the connecting plate (6) in

Never screw threaded parts directly

LeverNutDiskspring

ConnectingplateSeals

7 Pressuregaugebracket

8 Pressuregaugemountingkit

9 Stemconnector 9.1 Bracket

9.2 9.3 Screws

BracketScrewHexagonbarScrewsScrews

Fig. 9: Attachment to Type 3510 Micro-flow Valve

EB 8384-3 EN 35


Attachment to Type 3510 Micro-flow Valve

Fig. 9Required mounting parts and accessories: Table 3 on page 52Observe the travel table on page 21.

Thepositionerisattachedtothevalveyokeusingabracket.

Fastenthebracket(9.1)tothestemcon-

Screwthetwobolts(9.2)tothebracket(9.1)ofthestemconnector(9),placethefollowerplate(3)ontopandusethescrews(9.3)forfastening.Mountthetravelindicationscale(acces-sories)totheoutersideoftheyokeusingthehexscrews(12.1),ensuringthatthescaleisalignedwiththestemconnector.Fastenthehexbar(11)ontotheoutersideofyokebyscrewingtheM8screws(11.1)directlyintotheholesontheyoke.Fastenthebracket(10)tothehexbar(11)usingthehexscrew(10.1),washerandtoothlockwasher.Mountconnectingplate(6)orpressuregaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwo

7. UnscrewthestandardMlever(1)includ-ingfollowerpin(2)fromthepositionershaft.

8. TaketheSlever(1)andscrewthefollow-erpin(2)intheholeforpinposition17.

Slever

NOTICEOnly use the connecting plate (6) in-cluded in the accessories to connect supply and output!Never screw threaded parts directly into housing!

1 Lever 1.1 Nut 1.2 Diskspring 2 Follower pin 3 Follower plate 6 Connectingplate 6.1 Seals 7 Pressuregauge

bracket 8 Pressuregauge

mountingkit 9 Stemconnector 9.1 Bracket

9.2 Bolt 9.3 Screws10 Bracket10.1 Screw11 Hexagonbar11.1 Screws12.1 Screws

10.1

1

2

1.1

1.2

6.1

6

7

8

10

9

9.1

11 11.1

3

12.1

9.2

9.3

Fig. 9: Attachment to Type 3510 Micro-flow Valve

36 EB 8384-3 EN


2. Placecouplingwheel(4)withflatsidefacingtheactuatoronthefollowerclamp(3).RefertoFig. 11toalignslotsothatitmatchesthedirectionofrotationwhenthevalve is in its closed position.

3. Fastenthecouplingwheel(4)andfollow-erclamp(3)tightlyontotheactuatorshaftusingscrew(4.1)anddiskspring(4.2).

4. Fastenthebottompairofbrackets(10.1)withthebendspointingeitherfacingtotheinsideortotheoutside(dependingontheactuatorsize)ontotheactuatorhous-ing.Positionthetoppairofbrackets(10)andfasten.

5. Mountconnectingplate(6)orpressuregaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwoseals are seated properly. Double-acting springlessrotaryactuatorsrequiretheuseofareversingamplifierontheconnection

sideofthepositionerhousing(seesection4.6).

6. Unscrewthestandardfollowerpin(2)fromthepositioner'sMlever(1).Usethemetalfollowerpin(Ø5 mm)includedinthemountingkitandscrewtightintotheholeforpinposition90°.

7. Placepositioneronthetopbracket(10)andfastentight.Takingtheactuator'sdi-rectionofrotationintoaccount,adjustle-ver(1)sothatitengagesintheslotofthecouplingwheel(4)withitsfollowerpin(Fig. 11).Itmustbeguaranteedthatthelever(1)isparalleltothelongsideofthepositionerwhentheactuatorisathalfitsangleofrotation.

8. Stickthescaleplate(4.3)onthecouplingwheel so that the arrow tip indicates the closedpositionanditcanbeeasilyreadwhen the valve is installed.

4.5.1 Heavy-duty versionFig. 12 − Required mounting parts and accesso-

ries: Table 5 on page 53Bothmountingkitscontainallthenecessarymountingparts.Thepartsfortheactuatorsizeusedmustbeselectedfromthemount-ingkit.Prepareactuator,andmountrequiredadapt-ersuppliedbytheactuatormanufacturer,ifnecessary.

1. Mountthehousing(10)ontotherotaryactuator.IncaseofVDI/VDEattachment,

1.2

1.11

2

4.1

4.2

53

Fig. 10: Mounting the coupling wheel on Type 3278

plate (6) included in the ac

Never screw threaded parts

Legend for Fig. 10 and Fig. 11

LeverNutDiskspring

(Fig. 10)CouplingwheelScrewDiskspringScaleplateActuatorshaftAdapterforType 3278ConnectingplateSeals

7 Pressuregaugebracket 8 Pressuregauge

mountingkitToppairofbracketsBottompairofbrackets

Controlvalveopenscounterclockwise

Controlvalveopensclockwise

Slot

Slot

Fig. 11:

EB 8384-3 EN 37


Placecouplingwheel(4)withflatsidefacingtheactuatoronthefollowerclamp(3).RefertoFig. 11toalignslotsothatitmatchesthedirectionofrotationwhenthe

Fastenthecouplingwheel(4)andfollow-erclamp(3)tightlyontotheactuatorshaftusingscrew(4.1)anddiskspring(4.2).Fastenthebottompairofbrackets(10.1)withthebendspointingeitherfacingtotheinsideortotheoutside(dependingontheactuatorsize)ontotheactuatorhous-ing.Positionthetoppairofbrackets(10)andfasten.Mountconnectingplate(6)orpressuregaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwo

Double-actingspringlessrotaryactuatorsrequiretheuseofareversingamplifierontheconnection

Fig. 10: Mounting the coupling wheel on Type 3278

10

10.1

6(7, 8)

1.124.3

5

6.1

4

1.21

130 mm

80 mmNOTICEOnly use the connecting plate (6) included in the ac-cessories to connect supply and output!Never screw threaded parts directly into housing!

Legend for Fig. 10 and Fig. 11 1 Lever 1.1 Nut 1.2 Diskspring 2 Follower pin 3 Follower clamp

(Fig. 10) 4 Couplingwheel 4.1 Screw 4.2 Diskspring 4.3 Scaleplate 5 Actuatorshaft

AdapterforType 3278 6 Connectingplate 6.1 Seals 7 Pressuregaugebracket 8 Pressuregauge

mountingkit10 Toppairofbrackets10.1 Bottompairofbrackets

Controlvalveopenscounterclockwise

Controlvalveopensclockwise

Slot

Slot

Fig. 11: Attachment to rotary actuators

38 EB 8384-3 EN


placespacers(11)underneath,ifneces-sary.

2. For SAMSON Type 3278 and VETEC S160 Rotary Actuators,screwtheadapt-er(5)ontothefreeendoftheshaftorplaceadapter(5.1)ontotheshaftoftheVETEC R Actuator.Placeadapter(3)on-to Type 3278, VETEC S160 and VETEC R Actuators. For VDI/VDE version,thisstepdependsontheactuatorsize.

3. Stickadhesivelabel(4.3)ontothecou-plinginsuchamannerthattheyellowpartofthestickerisvisibleinthewindowofthehousingwhenthevalveisOPEN.Adhesivelabelswithexplanatorysym-bolsareenclosedandcanbestuckonthehousing,ifrequired.

4. Fastencoupling(4)ontheslottedactua-torshaftoradapter(3)usingscrew(4.1)anddiskspring(4.2).

5. Unscrewthestandardfollowerpin(2)fromthepositioner'sMlever(1).Attachthefollowerpin(Ø5 mm)includedinthemountingkittopinposition90°.

6. Mountconnectingplate(6)forrequiredG ¼connectingthreadorpressuregaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwoseals(6.1)areseatedproperly.Dou-ble-actingspringlessrotaryactuatorsre-quiretheuseofareversingamplifierontheconnectionsideofthepositionerhousing(refertosection 4.6).

7. Foractuatorswithavolumeoflessthan300cm³,fittherestriction(orderno.1400-6964)intothesignalpressureoutputofthepositioner(ortheoutputofthepressuregaugebracketorconnectingplate).

8. Placepositioneronhousing(10)andscrewittight.Takingtheactuator'sdirec-tionofrotationintoaccount,adjustlever(1)sothatitengagesinthecorrectslotwithitsfollowerpin(Fig. 13).

4.6 Reversing amplifier for double-acting actuators

Fortheusewithdouble-actingactuators,thepositionermustbefittedwithareversingam-plifier,e.g.theSAMSONType 3710Revers-ingAmplifier(seeMountingandOperatingInstructionsu EB 8392).Ifadifferentreversingamplifier(itemno.1079-1118or1079-1119)isused,followthemountinginstructionsdescribedinsec-tion 4.6.1.

LeverNutDiskspring

CouplingScrewDiskspringAdhesivelabelActuatorshaftor

Connectingplate(onlyforG ¼)Seals

7 Pressuregaugebracket

8 PressuregaugemountingkitAdapterhousingScrewsSpacer

SAMSON Type 3278VETEC S160, VETEC R

Attachment acc. to VDE/VDI 3845 (Sept. 2010) fixing level 1, AA1 to AA4 size (see section 15.1)

Fitrestrictionintosignalpressureoutputforactuatorswith<300 cm³

Fig. 12: Attachment to rotary actuators (heavy-duty version)

1

10

4

Counterclockwise

Clockwise

Fig. 13: Direction of rotation

EB 8384-3 EN 39


placespacers(11)underneath,ifneces-

SAMSON Type 3278 and VETEC S160 Rotary Actuators,screwtheadapt-er(5)ontothefreeendoftheshaftorplaceadapter(5.1)ontotheshaftoftheVETEC R Actuator.Placeadapter(3)on-

Type 3278, VETEC S160 and VETEC R Actuators VDI/VDE version,thisstepdependsontheactuatorsize.Stickadhesivelabel(4.3)ontothecou-plinginsuchamannerthattheyellowpartofthestickerisvisibleinthewindowofthehousingwhenthevalveisOPEN.Adhesivelabelswithexplanatorysym-bolsareenclosedandcanbestuckonthehousing,ifrequired.Fastencoupling(4)ontheslottedactua-torshaftoradapter(3)usingscrew(4.1)anddiskspring(4.2).

66.178

11.11.2

2

4.1

3

10.1

10

11

5

4.344.2

4.1

3

5.1

5

10.1

10

4.344.2

1 Lever1.1 Nut1.2 Diskspring2 Follower pin3 Adapter

4 Coupling4.1 Screw4.2 Diskspring4.3 Adhesivelabel5 Actuatorshaftor

adapter

5.1 Adapter

6 Connectingplate(onlyforG ¼)

6.1 Seals 7 Pressuregauge

bracket 8 Pressuregauge

mountingkit10 Adapterhousing10.1 Screws11 Spacer

SAMSON Type 3278VETEC S160, VETEC R

Attachment acc. to VDE/VDI 3845 (Sept. 2010) fixing level 1, AA1 to AA4 size (see section 15.1)

Fitrestrictionintosignalpressureoutputforactuatorswith<300 cm³volume

Fig. 12: Attachment to rotary actuators (heavy-duty version)

Counterclockwise

Clockwise

Fig. 13:

40 EB 8384-3 EN


The following applies to all reversing am-

plifiers:Thesignalpressureofthepositionerissup-pliedattheoutput1ofthereversingamplifi-er.Anopposingpressure,whichequalstherequiredsupplypressure(Z)whenaddedtothepressureatoutput1,isappliedatoutput 2.Thefollowingrelationshipapplies: Output 1 + Output 2 = Supply pressure (Z).Connectoutput1totheloadingpressureconnection on the actuator that causes the valve to open when the pressure rises.

Connectoutput2totheloadingpressureconnection on the actuator that causes the valve to close when the pressure rises.

Î SetslideswitchonpositionertoAIRTOOPEN.

Note:How the outputs are marked depends on the reversing amplifier used: − Type 3710: Output 1/2 = Y1/Y2

− 1079-1118 and 1079-1119: Output 1/2 = A1/A2

4.6.1 Reversing amplifier (1079-1118 or 1079-1119)

Fig. 141. Mounttheconnectingplate(6)fromthe

accessoriesinTable 5tothepositioner.MakesurethatbothO-rings(6.1)areseated correctly.

2. Threadthespecialnuts(1.3)fromtheac-cessoriesofthereversingamplifierintotheboreholesoftheconnectingplate.

3. Insertthegasket(1.2)intotherecessofthereversingamplifierandslideboththehollowedspecialscrews(1.1)intotheconnectingboreholesA1 and Z.

4. Placethereversingamplifierontotheconnectingplate(6)andscrewtightus-ingboththespecialscrews(1.1).

5. Useascrewdriver(8 mmwide)toscrewtheenclosedfilters(1.6)intotheconnec-tionboreholesA1 and Z.

NOTICEAir can escape uncontrolled from the signal pressure connection.Do not unscrew the sealing plug (1.5) out of the reversing amplifier.

Note:The rubber seal (1.4) is not required and can be removed when the seal-ing plug is used.

6. Afterinitialization,setCode 16(Pressurelimit)toNo.

Pressure gauge attachmentThemountingsequenceshowninFig. 14re-mainsunchanged.ScrewapressuregaugebracketontotheconnectionsA1 and Z.

Pressuregaugebracket

G ¼ 1400-7106¼ NPT 1400-7107

PressuregaugesforsupplyairZandoutputA1aslistedinTable 1toTable 7.

Controlsignalstothe

ReversingamplifierSpecialscrewsGasketSpecialnutsRubbersealSealingplug

ConnectingplateO-ringsScrews

Fig. 14: Mounting a reversing amplifier (1079-1118 or 1079-1119)

EB 8384-3 EN 41


The following applies to all reversing amplifiers:Thesignalpressureofthepositionerissup-pliedattheoutput1ofthereversingamplifi-er.Anopposingpressure,whichequalstherequiredsupplypressure(Z)whenaddedtothepressureatoutput1,isappliedatoutput 2.Thefollowingrelationshipapplies:Output 1 + Output 2 = Supply pressure (Z).Connectoutput1totheloadingpressure

Connectoutput2totheloadingpressure

Î SetslideswitchonpositionertoAIRTOOPEN.

How the outputs are marked depends on the reversing amplifier used:

Type 3710: 1079-1118 and 1079-1119:

Reversing amplifier (1079-1118 or 1079-1119)

Fig. 14Mounttheconnectingplate(6)fromtheaccessoriesinTable 5tothepositioner.MakesurethatbothO-rings(6.1)are

A1

1.5 1.6

1.3

6.266.1

1.2 1.1 1 1.6

Z

A2

1.4

A1 A2

Z

A1

Output 38 Supply 9

Out

put 3

8Su

pply

9

1.3 1.21.1

From the positioner

Controlsignalstotheactuator

1 Reversingamplifier1.1 Specialscrews1.2 Gasket1.3 Specialnuts1.4 Rubberseal1.5 Sealingplug1.6 Filter

6 Connectingplate6.1 O-rings6.2 Screws

Fig. 14: Mounting a reversing amplifier (1079-1118 or 1079-1119)

42 EB 8384-3 EN


4.7 Attachment of external po-

sition sensor

Positioner unit with sensor mounted on a mi-cro-flow valve


Inthepositionerversionwithanexternalpo-sitionsensor,thesensorlocatedinaseparatehousingisattachedoveraplateorbrackettothecontrolvalve.Thetravelpick-offcorre-spondstothatofastandarddevice.Thepositionercanbemountedasrequiredtoa wall or a pipe.

For the pneumatic connection either a con-nectingplate(6)orapressuregaugebracket(7)mustbefixedtothehousing,dependingontheaccessorychosen.Makesuretheseals(6.1)arecorrectlyinserted(seeFig. 5,bot-tomright).For the electrical connectiona10 metercon-nectingleadwithM12x1connectorsisin-cludedinthescopeofdelivery.

Note: − In addition, the instructions in sec-tions 5.1 and 5.2 apply for the

pneumatic and electrical connec-tion.Operation and setting are described in sections 7 and 8. − Since 2009, the back of the posi-tion sensor (20) is fitted with two pins acting as mechanical stops for the lever (1). If this position sensor is mounted using old mounting parts, two corresponding Ø 8 mm holes must be drilled into the mounting plate/bracket (21). A template is available for this pur-pose. See Table 7.

EB 8384-3 EN 43


4.7.1 Mounting the position sensor with direct at-tachment

Type 3277-5 Actuator with 120 cm² (Fig. 15)Thesignalpressurefromthepositionerisroutedoverthesignalpressureconnectionoftheconnectingplate(9,Fig. 15left)totheactuatordiaphragmchamber.Toproceed,firstscrewtheconnectingplate(9)includedintheaccessoriesontotheactuatoryoke. − Turntheconnectingplate(9)sothatthecorrectsymbolforthefail-safeaction"actuatorstemextends"or"actuatorstem

retracts"isalignedwiththemarking(Fig. 15,below).

− Makeabsolutelysurethatthegasketfortheconnectingplate(9)iscorrectlyinsert-ed.

− TheconnectingplatehasthreadedholeswithNPTandGthreads.Sealthethread-ed connection that is not used with the rubbersealandsquareplug.

Type 3277 Actuator with 175 to 750 cm²:Thesignalpressureisroutedtotheconnec-tionatthesideoftheactuatoryokefortheversionwith"actuatorstemextends"fail-safe

20

219

11

1.11.2

3

2

1

Actuator stem

extends retracts

Signalpressure

Signalpressure

Ventplug

Symbol

Marking

1 Lever1.1 Nut1.2 Diskspring2 Follower pin3 Follower clamp9 Connectingplate11 Cover20 Position sensor21 Mountingplate

Fig. 15: Mounting for Type 3277-5 Actuator (left) and Type 3277 Actuator (right)

44 EB 8384-3 EN


action.Forthefail-safeaction"actuatorstemretracts"theconnectiononthetopdia-phragmcaseisused.Theconnectionatthesideoftheyokemustbefittedwithaventingplug(accessories).

Mounting the position sensor1. Placethelever(1)onthesensorin

mid-positionandholditinplace.Un-threadthenut(1.1)andremovethelevertogetherwiththediskspring(1.2)fromthesensorshaft.

2. Screwthepositionsensor(20)ontothemountingplate(21).

3. Dependingontheactuatorsizeandrat-edvalvetravel,determinewhichleverandpositionofthefollowerpin(2)istobeusedfromthetraveltableonpage 21.Thepositionerisdeliveredwith the M lever in pin position 35 on the sensor.Ifnecessary,removethefollowerpin(2)fromitspinpositionandmoveittotheholefortherecommendedpinpo-sitionandscrewtight.

4. Placethelever(1)anddiskspring(1.2)onthesensorshaft.Placetheleverinmid-position and hold it in place.Screwonthenut(1.1).


6. Placethemountingplatetogetherwiththesensorontotheactuatoryokesothatthefollowerpin(2)restsonthetopofthefollowerclamp(3).Itmustrestonitwithspringforce.Fastenthemountingplate

(21)ontotheactuatoryokeusingbothfixingscrews.


EB 8384-3 EN 45


4.7.2 Mounting the position sensor with attachment according to IEC 60534-6


Fig. 161. Placethelever(1)onthepositionsensor

in mid-position and hold it in place.Un-threadthenut(1.1)andremovethelevertogetherwiththediskspring(1.2)fromthesensorshaft.

2. Screwthepositionsensor(20)ontothebracket(21).

The standard attached Mleverwiththefol-lowerpin(2)atposition35isdesignedfor

120to350 cm²actuatorswith15 mmratedtravel.Forotheractuatorsizesortravels,se-lecttheleverandpinpositionfromthetraveltableonpage 21.L and XL levers are in-cludedinthemountingkit.3. Placethelever(1)anddiskspring(1.2)

onthesensorshaft.Placetheleverinmid-position and hold it in place.Screwonthenut(1.1).

4. Screwthetwobolts(14)tothebracket(9.1)ofthestemconnector(9),placethefollowerplate(3)ontopandusethescrews(14.1)forfastening.

5. PlacethebracketwiththesensorattheNAMURribinsuchamannerthatthefollowerpin(2)restsintheslotofthefol-lowerplate(3),thenscrewthebracketusingitsfixingscrewsontothevalve.

20 21

2

1.1, 1.2 14.1 3 14 99.1

1 Lever1.1 Nut1.2 Diskspring2 Follower pin3 Follower plate9 Stemconnector9.1 Bracket14 Pin14.1 Screws20 Position sensor21 Bracket

Fig. 16: Mounting according to IEC 60534-6 (NAMUR)

46 EB 8384-3 EN


4.7.3 Mounting the position sensor to Type 3510 Mi-cro-flow Valve


Fig. 171. Placethelever(1)onthepositionsen-

sor in mid-position and hold it in place. Unscrewthenut(1.1)andremovethestandard attached M lever(1)togetherwiththediskspring(1.2)fromthesen-sorshaft.

2. Screwthepositionsensor(20)ontothebracket(21).

3. SelecttheSlever(1)fromtheaccessoriesandscrewthefollowerpin(2)intothe

holeforpinposition17. Place the lever (1)anddiskspring(1.2)onthesensorshaft.Placetheleverinmid-positionandholditinplace.Screwonthenut(1.1).

4. Placefollowerclamp(3)onthevalvestemconnector,alignatarightangleandscrewtight.

5. Positionthebracket(21)withthepositionsensoronthevalveyokeandscrewtight,makingsurethefollowerpin(2)slidesintothegrooveofthefollowerclamp(3).

20 21

1.11.2

1

3

2

1 Lever1.1 Nut1.2 Diskspring2 Follower pin3 Follower clamp20 Position sensor21 Bracket

Fig. 17: Mounting on a micro-flow valve

EB 8384-3 EN 47


4.7.4 Mounting on rotary ac-tuators


Fig. 181. Placethelever(1)onthepositionsensor

in mid-position and hold it in place.Un-threadthenut(1.1)andremovethelevertogetherwiththediskspring(1.2)fromthesensorshaft.

2. Screwthepositionsensor(20)ontothemountingplate(21).

3. Replacethefollowerpin(2)normallyat-tachedtothelever(1)withthemetalfol-lowerpin(Ø 5 mm)fromtheaccessoriesandscrewitintotheholeforpinposition90°.

4. Placethelever(1)anddiskspring(1.2)onthesensorshaft.Placetheleverinmid-position and hold it in place.Screwonthenut(1.1).

Followtheinstructionsdescribingattachmenttothestandardpositionerinsection 4.5.Insteadofthepositioner,attachthepositionsensor(20)withitsmountingplate(21).

2021

2 1 1.1, 1.2

1 Lever1.1 Nut1.2 Diskspring2 Follower pin20 Position sensor21 Mountingplate

Fig. 18: Mounting on rotary actuators

48 EB 8384-3 EN


4.8 Mounting the leakage sensor

Fig. 19Normally,thecontrolvalveisdeliveredwithpositionerandleakagesensoralreadymounted.Iftheleakagesensorismountedafterthevalvehasbeeninstalledoritismountedon-toanothercontrolvalve,proceedasde-scribedinfollowing.

NOTICERisk of malfunction due to incorrect fastening!Fasten the leakage sensor using a torque of 20 ±5 Nm.

TheM8threadedconnectionontheNAMURribshouldpreferablybeusedtomountthesensor(Fig. 19).

Tip:If the positioner was mounted directly onto the actuator (integral attach-ment), the NAMUR interfaces on ei-ther side of the valve yoke can be used to mount the leakage sensor.

Thestart-upoftheleakagesensorisde-scribedindetailintheOperatingInstructionsforEXPERTplusValveDiagnosticsu EB 8389.

123

1 Leakagesensor2 Screw3 Plugconnection

Fig. 19: Mounting the leakage sensor

EB 8384-3 EN 49


4.9 Attaching positioners with stainless steel housings

Positionerswithstainlesssteelhousingsre-quiremountingpartsthatarecompletelymadeofstainlesssteelorfreeofaluminum.

Note:The pneumatic connecting plate and pressure gauge bracket are available in stainless steel (order numbers listed below). The Type 3710 Pneumatic Re-versing Amplifier is also available in stainless steel.

Connectingplate(stainlesssteel)

G ¼¼ NPT

1400-74761400-7477

Pressuregaugebracket(stainlesssteel)

G ¼¼ NPT

1402-02651400-7108

Table 1toTable 6applyforattachingposi-tionerswithstainlesssteelhousingswiththefollowingrestrictions:

Direct attachmentAllmountingkitsfromTable 1andTable 2canbeused.Theconnectionblockisnotre-quired.Thestainlesssteelversionofthepneu-maticconnectingplateroutestheairinternal-ly to the actuator.

Attachment according to IEC 60534-6 (NAMUR rib or attachment to rod-type yokes)AllmountingkitsfromTable 3canbeused.Connectingplateinstainlesssteel.

Attachment to rotary actuatorsAllmountingkitsfromTable 5canbeusedexceptfortheheavy-dutyversion.Connect-ingplateinstainlesssteel.

4.10 Air purging function for sin-

gle-acting actuatorsTheinstrumentairleavingfromthepositionerisdivertedtotheactuatorspringchambertoprovide corrosion protection inside the actua-tor.Thefollowingmustbeobserved:

Direct attachment to Type 3277-5 (stem ex-

tends FA/stem retracts FE)Theairpurgingfunctionisautomaticallyprovided.

Direct attachment to Type 3277, 175 to 750 cm²FA: Removethestopper(12.2,Fig. 4)atthe

blackconnectionblockandmakeapneumaticconnectiontothespringchamberontheventedside.

NOTICEMounting possibly incorrect when old powder-paint-coated aluminum connection blocks are used.Mount old powder-paint-coated aluminum connection blocks as described in sections on„Attach-ment according to IEC 60534-6 (NAMUR rib or attachment to rod-type yokes)“ and „Attach-ment to rotary actuators“.

FE: Theairpurgingfunctionisautomaticallyprovided.

50 EB 8384-3 EN


Attachment according to IEC 60534-6 (NAMUR rib or attachment to rod-type yokes) and to rotary actuatorsThepositionerrequiresanadditionalportfortheexhaustairthatcanbeconnectedoverpiping.Anadapteravailableasanaccesso-ryisusedforthispurpose:

Threadedbushing(M20 x 1.5)

G ¼¼ NPT

0310-26190310-2550

Note:The adapter uses one of the M20 x 1.5 connections in the hous-ing which means only one cable gland can be installed.

Shouldothervalveaccessoriesbeusedwhichventtheactuator(e.g.solenoidvalve,volumebooster,quickexhaustvalve),thisex-haustairmustalsobeincludedinthepurg-ingfunction.Theconnectionovertheadapt-eratthepositionermustbeprotectedwithacheckvalve(e.g.checkvalveG ¼,orderno.8502-0597)mountedinthepiping.Other-wisethepressureinthepositionerhousingwouldriseabovetheambientpressureanddamagethepositionerwhentheexhaustingcomponents respond suddenly.

4.11 Required mounting parts and accessoriesTable 1: Direct attachment to Type 3277-5 Actuator (Fig. 3) Orderno.

MountingpartsStandardversionforactuators120 cm²orsmaller 1400-7452Versioncompatiblewithpaintforactuators120 cm²orsmaller 1402-0940

Accessoriesforactuator

OldswitchoverplateforType3277-5xxxxxx.00Actuator(old) 1400-6819NewswitchoverplateforType3277-5xxxxxx.01Actuator(new)1) 1400-6822NewconnectingplateforType3277-5xxxxxx.01Actuator(new)1),G 1/8 and 1/8 NPT 1400-6823

OldconnectingplateforType3277-5xxxxxx.00Actuator(old):G 1/8 1400-6820OldconnectingplateforType3277-5xxxxxx.00(old):1/8 NPT 1400-6821

Accessoriesforpositioner

Connectingplate(6)G ¼ 1400-7461¼ NPT 1400-7462

Pressuregaugebracket(7)G ¼ 1400-7458¼ NPT 1400-7459

Pressuregaugemountingkit(8)uptomax.6bar (output/supply)

St.steel/brass 1400-6950St.steel/st.steel 1400-6951

1) Onlynewswitchoverandconnectingplatescanbeusedwithnewactuators(Index01).Oldandnewplatesarenotinterchangeable.

EB 8384-3 EN 51


Table 2: Direct attachment to Type 3277 Actuator (Fig. 4) Orderno.

Mountingparts

Standardversionforactuators175,240,350,355,700,750 cm² 1400-7453Versioncompatiblewithpaintforactuators175,240,350,355,700,750 cm² 1402-0941

Accessories

Pipingwithscrewfittings–for"actuatorstemretracts"fail-safeaction–withairpurgingofthetopdiaphragmchamber

175 cm²Steel

G ¼/G 3/8 1402-0970¼ NPT/3/8 NPT 1402-0976

St.steelG ¼/G 3/8 1402-0971¼ NPT/3/8 NPT 1402-0978

240 cm²Steel

G ¼/G 3/8 1400-6444¼ NPT/3/8 NPT 1402-0911


350 cm²Steel

G ¼/G 3/8 1400-6446¼ NPT/3/8 NPT 1402-0913


355 cm²Steel

G ¼/G 3/8 1402-0972¼ NPT/3/8 NPT 1402-0979


700 cm²Steel

G ¼/G 3/8 1400-6448¼ NPT/3/8 NPT 1402-0915


750 cm²Steel

G ¼/G 3/8 1402-0974¼ NPT/3/8 NPT 1402-0981


ConnectionblockwithsealsandscrewG ¼ 1400-8819¼ NPT 1402-0901

Pressuregaugemountingkituptomax.6bar(output/supply)

Stainlesssteel/brass 1400-6950St.steel/st.steel 1400-6951

52 EB 8384-3 EN


Table 3: Attachment to NAMUR ribs or control valves with rod-type yokes (20 to 35 mm rod diameter) according to IEC 60534-6 (Fig. 5 and Fig. 9)Travel in mm Lever For actuator Orderno.7.5 S Type3271-5with60/120cm²onType 3510Micro-flowValve(Fig. 9) 1402-0478

5 to 50 M1) ActuatorsfromothermanufacturersandType 3271with120to750cm²effec-tive areas

1400-7454

14 to 100 L ActuatorsfromothermanufacturersandType3271with1000and1400-60 cm² 1400-7455

40 to 200 XL ActuatorsfromothermanufacturersandType3271with1400-120and2800 cm²andwith120 mmtravel 1400-7456

30 or 60 L

Type3271with1400-120and2800 cm²with30/60 mmtravel2) 1400-7466MountingbracketsforEmersonandMasoneilanlinearactuators(inaddition,amountingkitaccordingtoIEC 60534-6isrequireddependingonthetravel).Seerowsabove.

1400-6771

ValtekType 25/50 1400-9554

Accessories



Pressuregaugemountingkituptomax.6bar(output/supply)Stainlesssteel/brass 1400-6950

St.steel/st.steel 1400-6951

1) Mleverismountedonbasicdevice(includedinthescopeofdelivery)2) InconjunctionwithType3273Side-mountedHandwheelwith120mmratedtravel,additionallyonebracket

(0300-1162)andtwocountersunkscrews(8330-0919)arerequired.

Table 4: Attachment according to VDI/VDE 3847 (Fig. 6 and Fig. 8)ElectropneumaticpositionerswithVDI/VDE 3847interface(Type3730-3xxx0xxxx0x0070xx) Orderno.

Mountingparts

Interfaceadapter 1402-0257MountingkitforattachmenttoSAMSONType 3277Actuatorwith175to750 cm² 1402-0868MountingkitforattachmenttoSAMSONType 3271Actuatorornon-SAMSONactuators

1402-0869

Travelpick-offforvalvetravelupto100 mm 1402-0177Travelpick-offfor100to200 mmvalvetravel(SAMSONType 3271Actuatoronly) 1402-0178

EB 8384-3 EN 53


Table 5: Attachment to rotary actuators (Fig. 10 and Fig. 11) Orderno.

Mountingparts

Attachmentacc.toVDI/VDE3845(September2010),seesection 15.1fordetails

Actuatorsurfacecorrespondstofixinglevel1

SizeAA1toAA4,versionwithCrNiMosteelbracket 1400-7448

SizeAA1toAA4,heavy-dutyversion 1400-9244

SizeAA5,heavy-dutyversion(e.g.AirTorque10000) 1400-9542

Bracketsurfacecorrespondstofixinglevel2,heavy-dutyversion 1400-9526

Attachmentforrotaryactuatorswithmax.180°openingangle,fixinglevel21400-8815

and 1400-9837

AttachmenttoSAMSONType 3278with160/320cm²,CrNiMosteelbracket 1400-7614

AttachmenttoSAMSONType 3278with160cm²andtoVETECType S160,TypeRandTypeM,heavy-dutyversion 1400-9245

AttachmenttoSAMSONType 3278with320cm²andtoVETECType S320,heavy-dutyversion

1400-5891and

1400-9526

AttachmenttoCamflexII 1400-9120

Accessories

Connectingplate(6)G ¼ 1400-7461

¼ NPT 1400-7462

Pressuregaugebracket(7)G ¼ 1400-7458

¼ NPT 1400-7459

Pressuregaugemountingkituptomax.6bar(output/supply)St.steel/brass 1400-6950

St.steel/brass 1400-6951

Table 6: General accessories Orderno.

Reversingamplifierfordouble-actingactuators Type 3710

CableglandM20x1.5,

Blackplastic(6to12 mmclampingrange) 8808-1011

Blueplastic(6to12 mmclampingrange) 8808-1012

Nickel-platedbrass(6to12 mmclampingrange) 1890-4875

Nickel-platedbrass(10to14 mmclampingrange) 1922-8395

Stainlesssteel1.4305(8to14.5 mmclampingrange) 8808-0160

AdapterM20x1.5to½ NPTPowder-coatedaluminum 0310-2149

Stainlesssteel 1400-7114

Retrofitkitforinductivelimitcontact1xSJ2-SN 1400-7460

Coverplatewithlistofparametersandoperatinginstructions

DE/EN(deliveredstate) 1990-0761

EN/ES 1990-3100

EN/FR 1990-3142

TROVIS-VIEW 6661withType3730-3devicemodule

54 EB 8384-3 EN


Table 6: General accessories Orderno.

Serialinterfaceadapter(SAMSONSSPinterfacetoRS-232portonaPC) 1400-7700

IsolatedUSBinterfaceadapter(SAMSONSSPinterfacetoUSBportonaPC)includingTROVIS-VIEWCD-ROM 1400-9740

Table 7: Attachment of external position sensor Orderno.Templateformountingpositionsensoronoldermountingparts.Seenoteonpage 42 1060-0784

Direct attachment

Mountingpartsforactuatorswith120cm².SeeFig. 15(left). 1400-7472

Connectingplate(9,old)withType 3277-5xxxxxx.00 Actuator

G 1/8 1400-68201/8 NPT 1400-6821

Connectingplate(new)withType 3277-5xxxxxx.01Actuator(new)1) 1400-6823Mountingpartsforactuatorswith175,240,350,355and700 cm².SeeFig. 15(right). 1400-7471

NAMURattach-ment

MountingpartsforattachmenttoNAMURribusingLorXLlever.SeeFig. 16. 1400-7468

Attachment to Type 3510Micro-flowValve

MountingpartsforType 3271Actuatorwith60cm².SeeFig. 17. 1400-7469

Attachment to rotary actuators

VDI/VDE3845(September2010),seesection 15.1fordetails.Actuatorsurfacecorrespondstofixinglevel1

SizeAA1toAA4withfollowerclampandcouplingwheel,versionwithCrNiMosteelbracket.SeeFig. 18. 1400-7473SizeAA1toAA4,heavy-dutyversion 1400-9384SizeAA5,heavy-dutyversion(e.g.AirTorque10000) 1400-9992

Bracketsurfacecorrespondstofixinglevel2,heavy-dutyversion 1400-9974SAMSONType 3278with160cm²andVETECType S160andType R,heavy-du-ty version

1400-9385

SAMSONType 3278with320cm²andVETECType S320,heavy-dutyversion1400-5891

and1400-9974

Accessoriesforpositioner



Pressuregaugemountingkituptomax.6bar(output/supply)

Stainlesssteel/brass 1400-6950Stainlesssteel/stainlesssteel 1400-6951

Brackettomountthepositioneronawall(Note:Theotherfasteningpartsaretobeprovidedatthesiteofinstallationaswallfoundationsvaryfromsitetosite). 0309-0111

1) Onlynewconnectingplatescanbeusedwithnewactuators(Index01).Oldandnewplatesarenotinterchange-able.

EB 8384-3 EN 55

Connections

5 ConnectionsWARNING!Risk of injury due to the actuator stem extending or retracting.Do not touch or block the actuator stem.

NOTICERisk of malfunction due to incorrect sequence of mounting, installation and start-up.Keep the following sequence.




5.1 Pneumatic connections

NOTICEMalfunction due to incorrect connec-tion of the supply air.Do not connect the compressed air directly to the threaded connections in the positioner housing. Screw the screw fittings into the connecting plate, pressure gauge mounting block or connection block from the accessories.

Thepneumaticconnectionsintheconnectingplate,pressuregaugemountingblockandconnectionblockareoptionallydesignedas

aborewith¼ NPTorG ¼thread.Custom-aryfittingsformetalorcoppertubingorplastichosescanbeused.

NOTICERisk of malfunction due to failure to comply with required air quality.Only use supply air that is dry and free of oil and dust.Read the maintenance instructions for upstream pressure reducing stations.Blow through all air pipes and hoses thoroughly before connecting them.

IfthepositionerisattacheddirectlytotheType 3277Actuator,theconnectionofthepositioner'soutputpressuretotheactuatorisfixed.ForattachmentaccordingtoIEC 60534-6(NAMUR),thesignalpressurecanberoutedtoeitherthetoporbottomdi-aphragmchamberoftheactuator,depend-ingontheactuator'sfail-safeaction"actua-torstemextends"or"actuatorstemretracts".Forrotaryactuators,themanufacturer'sspecificationsforconnectionapply.

5.1.1 Signal pressure gaugesTomonitorthesupplyair(supply)andsignalpressure(output),werecommendmountingpressuregauges.

5.1.2 Supply pressureThe required supply air pressure depends on thebenchrangeandtheactuator'soperat-ingdirection(fail-safeaction).

56 EB 8384-3 EN

Connections

Thebenchrangeiswrittenonthenameplateei-therasthespringrangeorsignalpressurerangedependingontheactuator.ThedirectionofactionismarkedFA or FE,orbyasymbol.Actuator stem extends FA (AIR TO OPEN)Fail-close(forglobeandanglevalves):Requiredsupplypressure=Upperbenchrangevalue+0.2 bar,atleast1.4 bar.

Actuator stem retracts FE (AIR TO CLOSE)Fail-open(forglobeandanglevalves):Fortight-closingvalves,themaximumsignalpressurepstmaxisroughlyestimatedasfol-lows:

pstmax=F+d²·π·∆p

[bar]4·A

d=Seatdiameter[cm]∆p=Differentialpressureacrossthevalve[bar]A=Actuatordiaphragmarea[cm²]F=Upperbenchrangevalueoftheactuator[bar]

If there are no specifications, calculate as follows:Requiredsupplypressure=Upperbenchrangevalue+1 bar

5.1.3 Signal pressure (output)Thesignalpressureattheoutput(38)ofthepositionercanberestrictedto1.4 bar,2.4 baror3.7 barinCode 16.Thelimitationisnotactivated[No]byde-fault.

5.2 Electrical connections

DANGER!Risk of electric shock and/or the for-mation of an explosive atmosphere.For electrical installation, observe the relevant electrotechnical regulations and the accident prevention regula-tions that apply in the country of use. In Germany, these are the VDE regu-lations and the accident prevention regulations of the employers’ liability insurance.The following regulations apply to in-stallation in hazardous areas: EN 60079-14: 2008 (VDE 0165, Part 1) Explosive Atmospheres – Electrical Installations Design, Selec-tion and Erection.

WARNING!Incorrect electrical connection will render the explosion protection un-safe.Adhere to the terminal assignment.Do not undo the enameled screws in or on the housing.Do not exceed the maximum permis-sible values specified in the EC type examination certificates when inter-connecting intrinsically safe electrical equipment (Ui or U0, li or I0, Pi or P0, Ci or C0 and Li or L0).

EB 8384-3 EN 57

Connections

Selecting cables and wiresObserveclause 12 of EN 60079-14: 2008 (VDE 0165,Part 1)forinstallationofthein-trinsicallysafecircuits.Clause 12.2.2.7applieswhenrunningmulti-corecablesandwireswithmorethanoneintrinsicallysafecircuit.Theradialthicknessoftheinsulationofaconductorforcommoninsulatingmaterials(e.g.polyethylene)mustnotbesmallerthan0.2 mm.Thediameterofanindividualwireinafine-strandedconductormustnotbesmallerthan0.1 mm.Protecttheconductorendsagainstsplicing,e.g.byusingwire-endferrules.Whentwoseparatecablesorwiresareusedforconnection,anadditionalcableglandcanbeinstalled.Sealcableentriesleftunusedwithplugs.Fitequipmentusedinambienttemperaturesbelow –20 °C with metalcableentries.

Equipment for use in zone 2/zone 22InequipmentoperatedaccordingtotypeofprotectionEx nAII(non-sparkingequipment)accordingtoEN 60079-15:2003,circuitsmaybeconnected,interruptedorswitchedwhileenergizedonlyduringinstallation,maintenance or repair.Equipmentconnectedtoenergy-limitedcir-cuitswithtypeofprotectionEx nL(ener-gy-limitedequipment)accordingtoEN 60079-15: 2003maybeswitchedundernormaloperatingconditions.The maximum permissible values specified in the statement of conformity and its ad-

denda apply when interconnecting the equipment with energy-limited circuits in type of protection Ex nL IIC.

Cable entryCableentrywithM20x1.5cablegland,6to12mm clampingrange.ThereisasecondM20x1.5threadedholeinthehousingthatcanbeusedforaddition-alconnection,whenrequired.Thescrewterminalsaredesignedforwirecross-sectionsof0.2to2.5 mm²(tighteningtorqueofscrews0.5to0.6 Nm).Thewiresforthesetpointmustbeconnectedto the terminals 11 and 12 located in the housing.Onlyuseacurrent source. OVERLOAD ap-pearsonthedisplaywhenthesetpointex-ceeds22 mA.

NOTICEThe connection of a voltage source (U ≥ 7 V or U ≥ 2 V when connected to the wrong pole) can damage the po-sitioner.Only use a current source and never a voltage source!

Ingeneral,itisnotnecessarytoconnectthepositionertoabondingconductor.Shouldthisberequired,however,thisconductorcanbeconnectedinsidethedevice.Dependingontheversion,thepositionerisequippedwithinductivelimitswitchesand/or a solenoid valve.The position transmitter is operated on a two-wirecircuit.Theusualsupplyvoltageis24 V DC.Takingtheresistanceofthesupplyleadsintoac-count,thevoltageatthepositiontransmitter

58 EB 8384-3 EN

Connections

terminalscanbebetweenatleast12and30 V DCatthemaximum.RefertoFig. 20ortothelabelonthetermi-nalblock.

NOTICEMalfunction due the current falling below minimum current.Do not allow the set point to fall be-low 3.8 mA.

Accessories

Cable glands M20 x 1.5 Orderno.Blackplastic(6to12 mmclampingrange) 8808-1011Blue plastic(6to12 mmclampingrange) 8808-1012Nickel-platedbrass(6to12 mmclampingrange) 1890-4875Nickel-platedbrass(10to14 mmclampingrange) 1922-8395Stainlesssteel1.4305(8to14.5 mmclampingrange) 8808-0160

Adapter M20 x 1.5 to ½ NPT Orderno.Powder-coatedaluminum 0310-2149Stainlesssteel 1400-7114

G

+81 -82 +11 -12 +83 -84 +51 -52

A2A3 A1

+41 -42 +31 -32

A

+31 -32

No ex

BinaryinputofaPLCacc.toIEC 61131-2(Pmax=400 mW)orswitchingamplifi-eracc.toEN 60947-5-6

Ex SwitchingamplifieraccordingtoEN 60947-5-6

Optional Optional Optional

24 V DCSolenoidvalve(optional)

mA control signal

A3Fault alarm A2

SoftwareA1

Softwareoptionally inductive

Limitcontacts

Analoginputx

Leakagesensor

Position trans-mitterwithtwo-wire transmitter

supply unit

Binary input

Fig. 20: Electrical connections

EB 8384-3 EN 59

Connections

Note:In positioners for attachment accord-ing to VDI/VDE 3847, the terminal designation of the limit contacts 41/42 and 51/52 as well as the OPEN and CLOSED wording can be changed by turning the terminal la-bel which is printed on both sides.

5.2.1 Switching amplifierForoperationofthelimitcontacts,switchingamplifiersmustbeconnectedintheoutputcircuit.Toensuretheoperatingreliabilityofthepositioner,theamplifiersshouldcomplywiththelimitvaluesoftheoutputcircuitsconformingtoEN 60947-5-6.Observetherelevantregulationsforinstalla-tioninhazardousareas.Forapplicationsinsafeareas(non-hazard-ousareas),limitswitchescanbedirectlyin-terconnectedtothebinaryinputofthePLCinaccordancewithIEC 61131.Thisappliestothestandardoperatingrangefordigitalin-putsaccordingtoClause5.2.1.2ofIEC 61131-2withtheratedvoltageof24 V DC.

5.2.1 Establishing communica-

tionCommunicationbetweencomputerandposi-tionerusinganFSKmodemorhandheldcommunicator(ifnecessary,usinganisola-tionamplifier)isbasedontheHART®proto-col.

ViatorFSKmodem − RS-232 Noex Orderno.8812-0130

− PCMCIA Noex Orderno.8812-0131 − USB Noex Orderno.8812-0132

Iftheloadimpedanceofthecontrollerorcontrolstationistoolow,anisolationampli-fiermustbeconnectedbetweencontrollerandpositioner(interfacingasforpositionerFig. 22connectedinhazardousareas).Ifthepositionerisusedinhazardousareas,anexplosion-protectedisolationamplifiermusttobeused.UsingtheHART®protocol,allconnectedcontrolroomandfieldunitscanbead-dressedindividuallyusingapoint-to-pointconnectionorthestandard(multidrop)bus.

Point-to-point:Thebusaddress/pollingaddressmustal-waysbesettozero(0).

Standard bus (multidrop):Inthestandardbus(multidrop)mode,thepositionerfollowstheanalogcurrentsignal(setpoint)inthesamemannerasforpoint-to-pointcommunication.Thisoperating

60 EB 8384-3 EN

Connections

modeis,forexample,suitableforsplit-rangeoperationofpositioners(seriesconnection).Thebusaddress/pollingaddresshastobewithinarangeof1to15.

Note:Communication errors may occur when the process controller/control station output is not HART®-compati-ble.For adaptation, the Z box (order no. 1170-2374) can be installed be-tween output and communication in-terface. At the Z box a voltage of ap-prox. 330 mV is released (corre-sponds to 16.5 Ω at 20 mA).

Alternatively, a 250 Ω resistor can be connected in series and a 22 μF capacitor can be connected in paral-lel to the analog output. The load for the controller output will increase as a result.

Controller/controlstation

Fig. 21: Adapting the output signal

3730-30

3730-31

Connection in safe area

Connection in hazardous area



Handheld communicator orsecondFSKmodem

4 to 20 mA

Safearea Hazardousarea

Handheld communicator or secondFSKmodem(explosion-protected)

Explosion-protectedisolationamplifier

Fig. 22: Connection with FSK modem

EB 8384-3 EN 61

Operating controls and readings

6 Operating controls and readings

Rotary pushbuttonTherotarypushbuttonislocatedunderneaththefrontprotectivecover.Thepositionerisoperatedonsiteusingtherotarypushbutton:Turn :SelectcodesandvaluesPress :ConfirmsettingAIR TO OPEN/AIR TO CLOSE slide switch − AIRTOOPENappliestoavalveopeningasthesignalpressureincreases.

− AIRTOCLOSEappliestoavalveclosingasthesignalpressureincreases.

Thesignalpressureisthepneumaticpressureattheoutputofthepositionerappliedtotheactuator.

Volume restriction QThe volume restriction serves to adapt the air outputcapacitytothesizeoftheactuator.Dependingontheairpassageattheactua-tor,twofixedsettingsareavailable. − Foractuatorssmallerthan240 cm²andwithasignalpressureconnectionattheside(Type 3271-5),setrestrictiontoMINSIDE.

− Foraconnectionattheback(Type 3277-5),setrestrictiontoMINBACK.

− Foractuators240 cm²andlarger,settoMAXSIDEforasideconnectionandtoMAXBACKforaconnectionattheback.

AIR TOO

PEN

CLO

SE

INIT

CA

UTIO

NVA

LVE

AC

TUA

TES

MIN

SIDE

MA

X BAC

K

MIN

BAC

KM

AX SID

E Q

%S

mm

SERIAL

INTERFA

CE

%mm

Initializationkey Cap and rotary switch Metaltagofproximityswitch

SSPinterface

SwitchforAIRTOOPEN/AIRTOCLOSE

Volumerestriction

Rotarypushbutton

Fig. 23: Operating elements

62 EB 8384-3 EN


%mm

%

S

mm

Malfunction/fault Manualmode Closed-loopoperation Code

Bargraphforsetpointdeviation or lever position

Units

Limitcontactalarm 2

Fail-safepositionactiveMaintenancedemandedMaintenancerequired

Blinkingicon:outofspecification

EnableConfiguration

Designation PositionParameters

Limitcontactalarm 1

AUtO Automatic

Class ClockwiseCCL Counterclockwise

Err Error

ESC Cancel

HI ixhigherthan21.6 mALO ixlowerthan2.4 mALOW w too low

MAN Manualsetting

MAX MaximumrangeNo Notavailable/notactive

NOM Rated travel

OVERLOAD x>22 mA

RES Reset

RUN Start

SAFE Fail-safeposition

SUb Substitutecalibration

tEStinG Testfunctionactive

TunE Initializationinprogress

YES Available/active

ZP Zerocalibration

Increasing/increasing

Increasing/decreasing

blinks Emergencymode(seeerrorcode62)

blinks Initializationmissing

S Valveinmechanicalfail-safeposition

Fig. 24: Display

EB 8384-3 EN 63


ReadingsIconsassignedtocertaincodes,parametersandfunctionsareindicatedonthedisplay.

Operating modes: − (manual mode)Thepositionerfollowsthemanualsetpoint(Code 1)insteadofthemAsignal.blinks:Thepositionerisnotinitialized.

Operationonlypossibleovermanualsetpoint(Code1).

− (automatic mode)Thepositionerisinclosed-loopoperationandfollowsthemAsignal.

− S SAFE

The positioner vents the output. The valve movestothemechanicalfail-safeposi-tion.

Bar graph:Inmanual and automatic modes,thebarsindicatethesetpointdeviationthatde-pendsonthesign(+/–)andthevalue.Onebarelementappearsper1 %setpointdevi-ation.

Ifthepositionerhasnotbeeninitialized,( blinksonthedisplay),thebargraphindi-catestheleverpositionindegreesinrelationtothemid-axis.Onebarelementcorre-spondstoapproximatelya5°angleofrota-tion.Thefifthbarelementblinks(reading>30°)ifthepermissibleangleofrotationhasbeenexceeded.Leverandpinpositionmustbechecked.

Status messages − Maintenancealarm − Maintenancedemanded/Maintenancerequired

− blinks:OutofspecificationThese icons indicate that an error has oc-curred.

Aclassifiedstatuscanbeassignedtoeacherror.Classificationsinclude“Nomessage”,“Maintenancerequired”,“Maintenancede-manded”and“Maintenancealarm“(seeu EB 8389onEXPERTplusvalvediagnos-tics).

Enable configurationThisindicatesthatthecodesmarkedwithanasterisk(*)inthecodelistareenabledforconfiguration(seesection 14).

6.1 Serial interfaceThepositionermustbesuppliedwithatleast4 mA.Thepositionercanbeconnecteddirectlytothecomputeroverthelocalserialinterfaceandtheserialinterfaceadapter.TheoperatorsoftwareisTROVIS-VIEWwithinstalleddevicemodule3730-3.

6.2 HART® communicationThepositionermustbesuppliedwithatleast4 mA.TheFSKmodemmustbeconnectedinparallel to the current loop.

ADTMfile(DeviceTypeManager)conform-ingtotheSpecification1.2isavailableforcommunication.Thisallowsthedevice,for

64 EB 8384-3 EN


example,toberunwiththePACTwareoper-atorinterface.Allthepositioner'sparametersareaccessi-bleovertheDTMandtheuserinterface.Forstart-upandsettings,proceedasde-scribedinsection 7.1tosection 7.4.Refertothecodelistinsection 14fortheparametersnecessaryfortheoperatorinterface.

Note:If complex functions are started in the positioner, which require a long cal-culation time or lead to a large quan-tity of data being saved in the vola-tile memory of the positioner, the alert 'busy' is issued issued by the DTM file.This alert is not an error message and can be simply confirmed.

Locking HART® communicationThewriteaccessforHART® communication canbedisabledoverCode 47.Thisfunctioncanonlybeenabledordisabledlocallyatthe positioner.

Writeaccessisenabledbydefault.

Locking on-site operationTheon-siteoperationincludingtheINITkeycanbelockedoverHART® communication.

Theword'HART'thenblinksonthedisplaywhenCode 3isselected.Thislockingfunc-tioncanonlybedisabledoverHART® com-munication.

On-siteoperationisenabledbydefault.

6.2.1 Dynamic HART® vari-ables

The HART®specificationdefinesfourdynam-icvariablesconsistingofavalueandanen-gineeringunit.Thesevariablescanbeas-signedtodeviceparametersasrequired.Theuniversal HART® command 3 reads the dy-namicvariablesoutofthedevice.Thisal-lowsmanufacturer-specificparameterstoal-sobetransferredusingauniversalcom-mand.

IntheType 3730-3Positioner,thedynamicvariablescanbeassignedbytheDDorinTROVIS-VIEW[Settings>Operationunit]asshowninTable 8.

EB 8384-3 EN 65


Table 8: Dynamic HART® variables assignment

Variable Meaning Unit

Setpoint Setpoint %

Directionofactionsetpoint Directionofactionsetpoint %

Setpointaftertransittimespeci-fication

Setpointaftertransittimespecification %

Actualvalue(processvariable) Actualvalue(processvariable) %

Setpointdeviatione Setpointdeviatione %

Absolutetotalvalvetravel Absolutetotalvalvetravel –

Binary input status 0=Notactive1=Active255=–/–

–

Internalsolenoidvalve/forcedventingstatus

0=De-energized1=Energized2=Notinstalled

–

Condensed state 0=Nomessage1=Maintenancerequired2=Maintenancedemanded3=Maintenancealarm4=Outofspecification7=Functioncheck

Temperature Temperature °C

Soundpressurelevel(leakagedetection)

Soundpressurelevel(leakagedetection) dB

66 EB 8384-3 EN

Start-up and settings

7 Start-up and settings

NOTICERisk of malfunction due to incorrect sequence of mounting, installation and start-up.Keep the following sequence.




Reading after connecting the electrical pow-

er supply:tEStinG runs across the display and the faultalarmiconappearsandblinksonthedisplay when the positioner has not been initialized.Thereadingindicatestheleverpositionindegreesinrelationtothemid-ax-is.

Readingwhenthepositionerhasnotyetbeeninitialized

Code 0 is displayed when a positioner has been initialized. The positioner is in the last activeoperatingmode.

WARNING!Risk of injury due to the actuator stem extending or retracting.

Do not touch or block the actuator stem.

Note:The positioner performs a test in the start-up phase while following its au-tomation task at the same time.During the start-up phase, operation on site is unrestricted, yet write ac-cess is limited.

Performthestart-upsettingsinthesamese-quenceasdescribed(section7.1tosec-tion 7.6).

7.1 Defining the fail-safe posi-tion

Definethefail-safepositionofthevalve(0 %)takingthevalvetypeandtheactua-tor'sdirectionofactionintoaccount.PositiontheAIRTOOPEN/AIRTOCLOSEslideswitchaccordingly: − AIR TO OPEN settingSignalpressureopensthevalvee.g.forafail-closevalveTheAIRTOOPENsettingalwaysappliestodouble-actingactuators.

− AIR TO CLOSE settingSignalpressureclosesthevalvee.g.forafail-openvalve

For checking purposes:Aftersuccessfullycompletinginitialization,thepositionerdis-playmustread0 %inthevalvefail-safepo-sitionand100 %whenthevalveisopen.Ifthisisnotthecase,changetheslideswitchpositionandre-initializethepositioner.

EB 8384-3 EN 67


Note:The switch position is prompted prior to an initialization. After an initial-ization has been completed, chang-ing the switch position does not have any effect on the operation of the po-sitioner.

7.2 Adjusting the volume re-

striction Q

MAX BACKMIN SIDE

MIN BACKMAX SIDE

Q

Fig. 25: Volume restriction Q

MAXBACK/MINSIDEsetting

ThevolumerestrictionQservestoadapttheairoutputcapacitytothesizeoftheactua-tor: − Actuators with a transit time < 1 s,e.g.linearactuatorswithaneffectiveareasmallerthan240 cm²,requirearestrict-edairflowrate(MIN).

− Actuators with a transit time ≥ 1 s do not requiretheairflowratetoberestricted(MAX).

ThepositionofvolumerestrictionQalsode-pendsonhowthesignalpressureisroutedat the actuator in SAMSON actuators:

− TheSIDEpositionappliesforactuatorswithasignalpressureconnectionattheside,e.g.Type 3271-5.

− TheBACKpositionappliesforactuatorswithasignalpressureconnectionattheback,e.g.Type 3277-5.

− TheSIDErestrictionpositionalwaysap-pliesforactuatorsfromothermanufac-turers.

Overview · Position of the volume restriction Q*Signalpressure

Transit time<1 s ≥1 s

Connection at the side MINSIDE MAXSIDE

Connectionattheback MINBACK MAXBACK

*Intermediatesettingsarenotpermitted.

The following applies to positioners with optional analog input x:theMINSIDEset-tingmustalwaysbeusedforactuatorswithanairvolumeoflessthanoneliter.

NOTICEMalfunction due to changed start-up settings.Initialize an initialized positioner again after the position of the volume restriction has been changed.

7.3 Adapting the display direc-tion

Toadaptthereadingonthedisplaytothemountingsituationoftheactuator,thedis-playcontentscanbeturnedby180°.

Readingdirectionforrightat-tachmentofpneumaticcon-nections

68 EB 8384-3 EN


Readingdirectionforleftat-tachmentofpneumaticcon-nections

Ifthedisplayeddataappearupsidedown,proceedasfollows:Turn Code 2

Press ,Code2blinks.Turn RequiredreadingdirectionPress toconfirmreadingdirection.

7.4 Limiting the signal pressureIfthemaximumactuatorforcemaycausedamagetothevalve,thesignalpressuremustbelimited.Enableconfigurationatthepositionerbeforelimitingthesignalpressure:

Note:If no settings are entered within 120 seconds, the enabled configuration function becomes invalid.

EnableconfigurationDefault:No

Turn gCode3,display:No

Press ,Code3blinks.Turn YES

Press ,display:

Limit the signal pressure:

Pressure limitDefault:No

Turn Code 16

Press ,Code16blinks.Turn until the required pressure limit (1.4/2.4/3.7bar)appears.Press toconfirmthepressurelimitsetting.

7.5 Checking the operating range of the positioner

Tocheckthemechanicalattachmentandtheproperfunctioning,thevalveshouldbemovedthroughtheoperatingrangeofthepositioner in the manual mode with the manual set point.

Select manual mode:

OperatingmodeDefaultMAN

Turn Code 0

Press ,Code0blinks.Turn MAN

Press .Thepositionerchangestotheman-ualmode( ).

EB 8384-3 EN 69


Check the operating range:

Manualsetpointw(currentangleofrotationisindicated)

Turn Code 1

Press ,Code1 and iconblink.Turn until the pressure in the positioner buildsup,andthecontrolvalvemovestoitsfinalpositionssothatthetravel/anglecanbechecked.Theangleofrotationoftheleveronthebackofthepositionerisindicated.Ahorizontallever(midposition)isequalto0°.To ensure the positioner is working proper-ly,theouterbarelementsmustnotblinkwhilethevalveismovingthroughtheoperat-ingrange.ExitCode 1bypressingtherotarypushbut-ton( ).The permissible range has been exceeded whenthedisplayedangleismorethan30°andtheouterrightorleftbarelementblinks.Thepositionergoestothefail-safeposition(SAFE).Aftercancelingthefail-safeposition(SAFE)(seesection 8.2.2)itisabsolutelyessentialthatyouchecktheleverandpinpositionasdescribedinsection 4.

WARNING!Risk of injury due to the actuator stem extending or retracting.

Before exchanging the lever or changing the pin position, disconnect the supply air and electrical auxiliary power.

7.6 Initialization

NOTICEThe process is disturbed by the move-ment of the actuator stem.Do not initialize the positioner while the process is running; only perform an initialization during start-up with the shut-off valves closed.

A signal pressure above the maximum permissible limit will damage the valve.Check the maximum permissible sig-nal pressure of the control valve be-fore starting initialization. If neces-sary, limit the signal pressure by con-necting an upstream pressure reduc-ing valve.

Malfunction due to changed mount-ing or installation circumstances.Reset the positioner to its default set-tings and re-initialize it after the posi-tioner has been mounted on to anoth-er actuator or its mounting location has been changed.

Duringinitializationthepositioneradaptsit-selfoptimallytothefrictionconditionsandthesignalpressurerequiredbythecontrolvalve.Thetypeandextentofautotuningde-pendsontheinitializationmodeselected:

70 EB 8384-3 EN


− Maximum range (MAX) (standardrange)Initializationmodeforsimplestart-upofvalveswithtwoclearlydefinedmechani-calendpositions,e.g.three-wayvalves(seesection 7.6.1)

− Nominal range (NOM)Initializationmodeforallglobevalves(seesection 7.6.2)

− Manually selected range (MAN)Initializationmodeforglobevalveswithanunknownnominalrange(seesec-tion 7.6.3)

− Substitute calibration (SUb)Thismodeallowsapositionertobere-placedwhiletheplantisrunning,withtheleastamountofdisruptiontotheplant(seesection 7.6.4).

Note:For normal operation, simply start initialization by pressing the INIT key after mounting the positioner on the valve and defining the fail-safe posi-tion and setting the volume restric-tion. The positioner only needs to work with its default settings. If nec-essary, perform a reset (see sec-tion 7.8).

AlternatingreadingsInitializationinprogressIcondependingoninitializa-tion mode selected

Bargraphdisplayindicatingtheprogressoftheinitializa-tion

%

Initializationsuccessfullycom-pleted. Positioner in automatic mode( )

Thetimerequiredfortheinitializationproce-dure depends on the actuator transit time and cantakeafewminutes.Afterasuccessfulinitialization,thepositionerrunsinclosed-loopoperationindicatedbythe closed-loopoperationicon.Amalfunctioningleadstotheprocessbeingcanceled.Theinitializationerrorisdisplayedaccordingtohowithasbeenclassifiedbythecondensedstate.Refertosection 8.3.

Note:When Code 48 - h0 = YES, the diag-nostics automatically start to plot the reference graphs (drive signal steady-state d1 and hysteresis d2) after ini-tialization has been completed. This is indicated by tESt and d1 or d2 ap-pearing on the display in alternating sequence.An error during the plotting of the reference graphs is indicated on the display over Code 48 - h1 and Code 81.The reference graphs do not have any effect on closed-loop operation.

EB 8384-3 EN 71


Fail-safe position AIR TO CLOSEIftheslideswitchissettoAIRTOCLOSE,thepositioner automatically switches to the direc-tionofactionincreasing/decreasing(äæ)afterinitializationhasbeencompleted. This resultsinthefollowingassignmentbetweensetpointandvalveposition:

Fail-safeposition

Directionofaction

SetpointValve

CLOSEDat

OPENat

Actuator stem extends(FA)AIRTOOPEN

0 % 100 %

Actuator stem retracts(FE)

AIRTOCLOSE 100 % 0 %

Thetight-closingfunctionhasbeenactivated.Set Code15(finalpositionw>)to99% for three-way valves.

Canceling an initialization processAninitializationprocedureinprogresscanbecanceledbypressingtherotarypushbut-ton( ).STOP is displayed for three sec-onds and the positioner changes to the fail-safe position.

Exitthefail-safepositionagainoverCode 0(seesection 8.2.2).

7.6.1 MAX – Initialization based on maximum range

Thepositionerdeterminestravel/angleofro-tationoftheclosingmemberfromtheCLOSEDpositiontotheoppositetravelstopandadoptsthistravel/angleofrotationastheoperatingrangefrom0to100 %.

Enable configuration:


Default:No



Press ,display:

Select the initialization mode:

DefaultMAX

Turn Code 6

Press .

Turn MAX

72 EB 8384-3 EN


Press toconfirmtheMAXastheinitial-izationmode.

Start initialization: Î PressINITkey.

Thenominaltravel/angleofrotationisindi-catedin%afterinitialization.Code 5(nomi-nalrange)remainslocked.Theparametersfortravel/anglerangestart(Code8)andtravel/anglerangeend(Code9)canalsoonlybedisplayedandmodifiedin%.Forareadinginmm/°,enterthepinposi-tion(Code4).

Enter the pin position:

mm

Pin positionDefault:No

Turn Code 4

Press ,Code4blinks.Turn Pinpositiononlever(seerelevantsectiononattachment)Press .Thereadingofthenominalrangeappearsinmm/°.

7.6.2 NOM – Initialization based on nominal range

Thecalibratedsensorallowstheeffectivevalvetraveltobesetveryaccurately.Duringinitialization,thepositionercheckswhetherthecontrolvalvecanmovethroughtheindi-catednominalrange(travelorangle)with-

outcollision.Ifthisisthecase,theindicatednominalrangeisadoptedwiththelimitsoftravel/anglerangestart(Code 8)andtrav-el/anglerangeend(Code 9)astheoperat-ingrange.

Note:The maximum possible travel must al-ways be greater than the nominal travel entered. If this is not the case, initialization is automatically can-celed (error message Code 52) be-cause the nominal travel could not be achieved.



Default:No

Turn gCode3,display:NoPress ,Code3blinks.Turn YES

Press ,display:

EB 8384-3 EN 73


Enter the pin position and nominal range:

mm


mm

Nominalrange(lockedwhenCode 4=No)

Turn Code 4

Press ,Code4blinks.Turn Pinpositiononlever(seerelevantsectiononattachment)Press .

Turn Code 5

Press ,Code5blinks.Turn NominaltravelofthevalvePress .


InitmodeDefaultMAX

Turn Code 6

Press ,Code6blinks.Turn NOM

Press toconfirmtheNOMastheinitial-izationmode.


Î Afterinitialization,checkthedirectionofaction(Code 7)and,ifnecessary,changeit.

7.6.3 MAN – Initialization based on a manually selected range

Beforestartinginitialization,movethecon-trolvalvemanuallytotheOPENposition.Turntherotarypushbutton( )clockwiseinsmallsteps.Thevalvemustbemovedwithamonotonicallyincreasingsignalpressure.Thepositionercalculatesthedifferentialtrav-el/anglefromtheOPENandCLOSEDposi-tionsandadoptsitastheoperatingrangewithlimitsoflowertravel/anglerangevalue(Code 8)anduppertravel/anglerangeval-ue(Code 9).






Press ,display:

74 EB 8384-3 EN


Enter the pin position:

mm


Turn Code 4

Press ,Code4blinks.Turn Pinpositiononlever(seerelevantsectiononattachment)Press .


InitmodeDefaultMAX

Turn Code 6


Press toconfirmtheMAN as the initial-izationmode.

Enter OPEN position:

Manualsetpoint(currentangleofrotationisindicated)

Turn Code 0


Press .

Turn Code 1

Press ,Code1blinks.Turn untilthevalvereachesitsOPENpo-sition.

Press toconfirmtheOPENposition.


7.6.4 SUb – Substitute calibra-

tionAcompleteinitializationproceduretakesseveral minutes and requires the valve to movethroughitsentiretravelrangeseveraltimes.Thisinitializationmode,however,isanemergencymode,inwhichthecontrolparameters are estimated and not deter-minedbyaninitializationprocedure.Asaresult,ahighlevelofaccuracycannotbeex-pected.Youshouldalwaysselectadifferentinitializationmodeiftheplantallowsit.Thesubstitutecalibrationisusedtoreplaceapositionerwhiletheprocessisrunning.Forthispurpose,thecontrolvalveisusuallyfixedmechanicallyinacertainposition,orpneu-maticallybymeansofapressuresignalwhichisroutedtotheactuatorexternally.Theblockingpositionensuresthattheplantcontinues to operate with this valve position.

Byenteringtheblockingposition(Code35),closingdirection(Code34),pinposition(Code4),nominalrange(Code5)anddi-rectionofaction(Code7),thepositionercancalculatethepositionerconfiguration.

EB 8384-3 EN 75


NOTICEPerform a reset before re-initializing the positioner if the substitute posi-tioner has already been initialized. Refer to section 7.8.






Press ,display:

Enter the pin position and nominal range:

mm


mm

Nominalrange(lockedwhenCode 4=No)

Turn Code 4

Press ,Code4blinks.

Turn Pinpositiononlever(seerelevantsectiononattachment)Press .

Turn Code 5

Press ,Code5blinks.Turn NominaltravelofthevalvePress .


InitmodeDefaultMAX

Turn Code 6

Press .

Turn SUb

Press toconfirmtheSUbastheinitializa-tion mode.

Enter the direction of action:

DirectionofactionDefault

Turn Code7Press ,Code7blinks.Turn Directionofaction(ää/äæ)Press .

76 EB 8384-3 EN


Deactivate travel limit:

Travel limitDefault:No

Turn Code 11

Press ,Code11blinks.Turn g NoPress .

Change pressure limit and control parame-

ters:

Note:Do not change the pressure limit (Code 16). Only change the control parameters KP (Code 17) and TV (Code 18) if the settings of the the re-placed positioner are known.

Pressure limitDefault:No

KP levelDefault7

TV levelDefault2

Turn Code16/17/18

Press ,Code16/17/18blinks.Turn to set the control parameter select-ed.

Press toconfirmthesetting.

Enter closing direction and blocking position:

Closingdirection(directionofro-tationcausingthevalvetomovetotheCLOSEDposition(viewon-topositionerdisplay)Default:CCL(counterclockwise)

mm

BlockingpositionDefault0

Turn Code 34

Press ,Code34blinks.Turn Closingdirection(CCL=counter-clockwise/CL=clockwise)Press .

Turn Code 35

Press ,Code35blinks.Turn Blockingposition,e.g.5 mm(readoffattravelindicatorscaleoftheblockedvalveormeasurewitharuler).

Set the fail-safe position: Î Setswitchforthefail-safepositionAIRTOOPENorAIRTOCLOSEaccordingtosection 7.1.

Î Setvolumerestrictionasdescribedinsection 7.2.


EB 8384-3 EN 77


The positioner switches to MAN mode.Theblockingpositionisindicated.

Note:Since initialization has not been com-pleted, the error code 76 (no emer-gency mode) and possibly also error code 57 (control loop) may appear on the display. These alarms do not influence the positioner’s readiness for operation.

Cancel the blocking position and change to automatic mode (AUTO):Forthepositionertofollowitssetpointagain,theblockingpositionmustbecan-celedandthepositionermustbesettoauto-maticmodeasfollows:Turn Code 1

Press ,Code1 and iconblink.Turn inordertomovethevalveslightlypasttheblockingposition.Press tocancelmechanicalblocking.Turn Code 0

Press ,Code0blinks.Turn AUtO

Press .

The positioner switches to automatic mode. Thecurrentvalvepositionisindicatedin%.

Note:If the positioner shows a tendency to oscillate in automatic mode, the pa-rameters KP and TV must be slightly corrected. Proceed as follows:

− Set TV (Code 18) to 4.

− If the positioner still oscillates, the gain KP (Code 17) must be de-creased until the positioner shows a stable behavior.

Zero point calibrationFinally,ifprocessoperationsallowit,theze-ropointmustbecalibratedaccordingtosec-tion 7.7.

7.7 Zero calibrationIncaseofinconsistenciesintheclosedposi-tionofthevalve,e.g.withsoft-seatedplugs,itmightbenecessarytorecalibratezero.

WARNING!Risk of injury due to the actuator stem extending or retracting.Do not touch or block the actuator stem.

NOTICEThe process is disturbed by the move-ment of the actuator stem.Do not perform zero calibration while the process is running. First isolate the plant by closing the shut-off valves.

Note:The positioner must be connected to the supply air to perform the zero calibration.

78 EB 8384-3 EN


Enable configuration:Turn gCode3,display:NoPress ,Code3blinks.Turn YES

Press ,display:

Perform zero calibration:

InitmodeDefaultMAX

Turn Code 6

Press ,Code6blinks.Turn ZP

Î PressINITkey.Zerocalibrationstarts.ThepositionermovesthevalvetotheCLOSEDpositionandrecalibratestheinternalelectricalzeropoint.

7.8 Reset to default settingsThisfunctionresetsallstart-upandsettingparametersaswellasthediagnosistothefactorydefaultsettings(seecodelistinsec-tion 14).

Enable configuration:Turn gCode3,display:No


Press ,display:

Reset start-up parameters:

ResetDefault:No

Turn gCode36,display:••–••–Press ,Code36blinks.Turn Std

Press .Allstart-upparametersaswellasthediag-nosisareresettotheirdefaultvalues.

Note:Code 36 - diAG allows just the diag-nosis data (EXPERTplus) to be reset. Refer to the Operating Instructions for EXPERTplus valve diagnostics u EB 8389.

EB 8384-3 EN 79

Operation

8 Operation

WARNING!Risk of injury due to the actuator stem extending or retracting.Do not touch or block the actuator stem.

8.1 Enabling and selecting pa-

rametersAllcodesandtheirmeaninganddefaultset-tingsarelistedinthecodelistinsection 14.CodeswhicharemarkedwithanasteriskmustbeenabledwithCode 3beforetheas-sociatedparameterscanbeconfiguredasdescribedbelow.

Code 3Configurationnotenabled

Configurationenabled


Press ,Code3blinks.ChangethesettinginCode 3.Turn YES

Press ,display:Configurationisenabled.Youcannowconfigurecodesoneaftertheother:

Turn to select the required code.

Press to activate the selected code. The codenumberstartstoblink.Turn toselectthesetting.Press toconfirmtheselectedsetting.

Note:If no settings are entered within 120 seconds, the enabled configura-tion function becomes invalid and the display returns to Code 0.

Cancel the setting:

Cancelingthereading

Tocancelavaluebeforeitisconfirmed(bypressing )proceedasfollows:Turn g ESC

Press .The entered value is not adopted.

8.2 Operating modes

8.2.1 Automatic and manual modes

Afterinitializationhasbeencompletedsuc-cessfully,thepositionerisin automatic mode(AUTO).

80 EB 8384-3 EN

Operation

%

Automatic mode

Switching to manual mode (MAN)

Turn Code 0

Press ,display:AUtO,Code0blinks.Turn MAN

Press .Thepositionerchangestotheman-ualmode( ).Themanualmodestartsusingthelastsetpointoftheautomaticmode,ensuringabumplesschangeover.Thecurrentpositionisdisplayedin%.

Adjust the manual set point

% %

Turn Code 1

Press ,Code1blinks.Turn untilsufficientpressurehasbeenbuiltupinthepositionerandthecontrolvalve moves to the required position.

Note:The positioner automatically returns to Code 0 if no settings are made within 120 seconds, but remains in the manual mode.

Switch to automatic modeTurn Code 0

Press ,Code0blinks.Turn AUtO

Press . The positioner switches to automat-ic mode.

8.2.2 Fail-safe position (SAFE)Ifyouwanttomovethevalvetothefail-safepositiondeterminedduringstart-up(seesec-tion 7.1),proceedasfollows:

Turn Code 0

Press ,display:currentoperatingmode(AUTO or MAN),Code 0blinks.Turn SAFE

Press ,display:SThevalvemovestothefail-safeposition.Ifthepositionerhasbeeninitialized,thecur-rentvalvepositionin%isindicatedonthedisplay.

EB 8384-3 EN 81

Operation

Exit the fail-safe positionTurn Code 0

Press ,Code0blinks.Turn andselecttherequiredoperatingmode(AUtO or MAN).Press .Thepositionerswitchestotheoperatingmode selected.

8.3 Fault/malfunctionAstatusclassificationisassignedtoallstatusandfaultalarmsinthepositioner.Thede-faultsettingsofthestatusclassificationarelisted in the code list.

Note:The assignment of the status classifi-cation can be changed in TROVIS-VIEW and over the parame-ters of the DD. Refer to the Operating Instructions for the valve diagnostics u EB 8389 on the enclosed CD-ROM for more details.

Toprovideabetteroverview,theclassifiedmessagesaresummarizedinacondensedstateforthepositioneraccordingtotheNAMURRecommendationNE 107.Thestatusmessagesaredividedintothefollowingcate-gories: − Maintenance alarmThepositionercannotperformitscontroltaskduetoafunctionalfaultintheposi-tioneritselforinoneofitsperipheralsoraninitializationhasnotyetbeensuc-cessfullycompleted.

− Maintenance requiredThepositionerstillperformsitscontroltask(withrestrictions).Amaintenancedemandoraboveaveragewearhasbeendetermined.Theweartolerancewillsoonbeexhaustedorisreducingatafasterratethanexpected.Maintenanceisnecessary in the medium term.

− Maintenance demandedThepositionerstillperformsitscontroltask(withrestrictions).Amaintenancedemandoraboveaveragewearhasbeendetermined.Theweartolerancewillsoonbeexhaustedorisreducingatafasterratethanexpected.Maintenanceisnecessary in the short term.

− Out of specificationThepositionerisrunningoutsidethespecifiedoperatingconditions.

Note:If an event is classified as “No mes-sage”, this event does not have any affect on the condensed state.

The condensed state is displayed represented bythefollowingicons:

Condensed state Positioner display

Maintenancealarm

Functioncheck Texte.g.tESting, TunE or tESt

Maintenancere-quired/maintenancedemanded

Outofspecification blinking

82 EB 8384-3 EN

Operation

Ifthepositionerhasnotbeeninitialized,themaintenancealarmicon( )isdisplayedasthepositionercannotfollowitssetpoint.Iffaultalarmsexist,thepossiblesourceoferrorisdisplayedinCode49onwards.Inthiscase,Err is displayed.

S

Example:Errorcausedbypinposition

Refertothecodelist(section 14)forpossiblecauses and the recommended action.

Fault alarm output'Maintenancealarm'asthecondensedstatecausestheoptionalfaultalarmoutputtobeswitched.

− The'Functioncheck'condensedstatecanalsoactivatethefaultalarmoutput(Code 32).

− The'Maintenancerequired/Maintenancedemanded'condensedstatecanalsoac-tivatethefaultalarmoutput(Code 33).

8.3.1 Confirming error mes-sages




Press ,Code3blinks.

Turn YES

Press ,display:

Confirming error message:Turn Selecttheerrorcodethatyouwanttoconfirm.Press .

Theerrormessageisconfirmed.

EB 8384-3 EN 83

Adjusting the limit contact

9 Adjusting the limit contactThe positioner version with an inductive limit contacthasanadjustabletag(1)mountedontheaxisofrotation,whichoperatestheproximityswitch(3).Foroperationoftheinductivelimitcontact,thecorrespondingswitchingamplifier(seesection 5.2.1)mustbeconnectedtotheout-put circuit.

Whenthetag(1)islocatedintheinductivefieldoftheswitch,theswitchassumesahighresistance.Whenitmovesoutsidethefield,the switch assumes a low resistance.

Normally,thelimitcontactisadjustedinsuchawaythatitwillprovideasignalinbothendpositionsofthevalve.Theswitch,

however,canalsobeadjustedtoindicatein-termediate valve positions.

Therequiredswitchingfunction,i.e.whethertheoutputrelayistobepickeduporre-leasedwhenthetagentersthefield,mustbeselectedattheswitchingamplifier,ifre-quired.

Note:The inductive limit contact replaces the software limit contact A1 with ter-minal assignment +41/–42.Each switching position can option-ally be set to indicate when the tag has entered the field, or when it has left the field.The second software limit contact re-mains effective, the function of the software limit contact A1 is disabled.

Metaltag(1) Proximityswitch(3)Adjustmentscrew(2)

Fig. 26: Adjusting the limit contact

84 EB 8384-3 EN


Software adaptation − Code38(inductivealarmissettoYES). − The inductive limit contact is connected to theterminals+41/–42.

− Thedeviceissetupaccordinglyinthedelivered state.

Adjusting the switching point

Note:During adjustment or testing, the switching point must always be ap-proached from mid-position (50 %).

Toguaranteetheswitchingunderallambientconditions,adjusttheswitchingpointap-prox.5 %beforethemechanicalstop(OPEN–CLOSED).

For CLOSED position:1. Initializethepositioner.2. Movethevalveto5 %intheMANmode

(seedisplay).3. Adjustthetagattheyellowadjustment

screw(2)untilthetagentersorleavesthefieldandtheswitchingamplifierre-sponds.Youcanmeasuretheswitchingvoltageas an indicator.

Contact function: − Tagleavingthefield>contactisclosed. − Tagenteringthefield>contactis

opened.

For OPEN position:1. Initializethepositioner.

2. Movethevalveto95 %intheMANmode(seedisplay).

3. Adjustthetag(1)attheyellowadjust-mentscrew(2)untilthetagentersorleavesthefieldoftheproximityswitch(3).Youcanmeasuretheswitchingvoltageas an indicator.

Contact function: − Tagleavingthefield>contactisclosed. − Tagenteringthefield>contactis

opened.

9.1 Retrofitting an inductive limit contact

Required retrofit kit:Limitswitch Orderno.1400-7460

Note:The same requirements apply to ret-rofitting an inductive limit contact as to servicing the positioner. For explo-sion-protected positioners, the re-quirements in section 11 need to be kept. Check the "Limit switch, induc-tive" box on the nameplate after in-stalling the limit contact.

EB 8384-3 EN 85


1. Takeofftherotarypushbutton(3)andcap(1),unthreadthefivefasteningscrews(2)andliftofftheplasticcover(9)togetherwiththedisplay,takingcarenottodam-agetheribboncable(betweenPCBanddisplay).

2. Useaknifetocutanopeningatthemarkedlocation(4).

3. Pushtheconnector(11)withcablethroughtheopeningandsecuretheprox-imityswitch(7)onthecoverwithadotofglue.

4. Removethejumper(8801-2267)atthesocketX7ofthetopboardandinsertthecableconnector(11).

5. Guidethecableinsuchamannerthattheplasticcovercanbeplacedbackontothepositioner.Insertthefixingscrews(2)andscrewtight.Attachtheclampingplate(8)ontotheproximityswitch.

6. Attachtherotaryswitch(5).Makesuretheflattenedsideofthepositionershaftisturnedsothattherotaryswitch(5)canbeattachedwiththemetaltagnexttotheproximityswitch.

7. Onstart-upofthepositioner,settheop-tioninductivealarmunderCode 38fromNo to YES.

1

2

3

4

5

8

6

7

9 7

SocketX7(11)

1 Cap 6 Metaltag2 Screw 7 Proximityswitch3 Rotarypushbutton 8 Clampingplate4 Marking 9 Plastic cover

5 Rotary switch 11 Connector

Fig. 27: Retrofitting an inductive limit contact

86 EB 8384-3 EN

Maintenance

10 MaintenanceThe positioner does not require any mainte-nance.

Therearefilterswitha100 µmmeshsizeinthepneumaticconnectionsforsupplyandoutputwhichcanberemovedandcleaned,ifrequired.Themaintenanceinstructionsofanyup-streamsupplyairpressurereducingstationsmustbeobserved.

11 Servicing explosion-protected devices

Ifapartofthedeviceonwhichtheexplosionprotectionisbasedneedstobeserviced,thedevicemustnotbeputbackintooperationuntilaqualifiedinspectorhasassesseditac-cordingtoexplosionprotectionrequire-ments,hasissuedaninspectioncertificateorgiventhedeviceamarkofconformity.In-spectionbyaqualifiedinspectorisnotre-quiredifthemanufacturerperformsarou-tinetestonthedevicebeforeputtingitbackintooperation.Documentthepassingoftheroutinetestbyattachingamarkofconformi-tytothedevice.Replaceexplosion-protectedcomponentsonlywithoriginal,routine-testedcomponentsfromthemanufacturer.Devices that have already been operated outside hazardous areas and are intended for future use inside hazardous areas must comply with the safety requirements placed on serviced devices. Before being operated

inside hazardous areas, test the devices ac-cording to the specifications for servicing explosion-protected devices.Readsection 13formaintenance,calibrationandadjustmentworkinsideandoutsidehazardousareas.

12 Firmware update (serial in-

terface)Firmware updates on positioners currently in operationcanbeperformedasfollows:WhenupdatesareperformedbyaserviceemployeeappointedbySAMSON,theup-dateisconfirmedonthedevicebythetestmarkassignedbySAMSON’sQualityAssur-ance.

Inallothercases,onlyplantoperatorper-sonnelwithwrittenapprovalmayperformupdates.Updatesaretobeconfirmedbyap-proved personnel on the device.

LaptopsandPCsconnectedtothepowersupplymustnotbeusedwithoutanaddition-al protective circuit.

Thisdoesnotapplytolaptopsinbatteryop-eration.Inthiscase,itisassumedthatabat-tery-poweredlaptoprunsbrieflyforsoftwareprogrammingortestingpurposes.

a) Updates outside the hazardous area:Removethepositionersfromtheplant.Updatethemoutsidethehaz-ardous area.

EB 8384-3 EN 87

Maintenance, calibration and work on equipment

b) Updates on site:

Updatesonsiteareonlypermittedaftertheplantoperatorpresentedasignedhotworkpermit.

Afterupdatinghasbeencompleted,addthecurrentfirmwaretothenameplate;thiscanbedoneusinglabels.

13 Maintenance, calibration and work on equipment

Interconnection with intrinsically safe cir-cuits to check or calibrate the equipment in-

side or outside hazardous areas is to be performed only with intrinsically safe cur-rent/voltage calibrators and measuring in-

struments to rule out any damage to com-

ponents relevant to explosion protection.Observe the maximum permissible values specified in the certificates for intrinsically safe circuits.

88 EB 8384-3 EN

Code list

14 Code listCode no.

Parameter–Readings/values[defaultsetting] Description

Note: Codes with marked with an asterisk (*) must be enabled with Code 3 prior to configuration.

0 Operating mode

[MAN] ManualmodeAUtO Automatic mode

SAFE Fail-safepositionESC Cancel

Switchoverfromautomatictomanualmodeisbumpless.Infail-safeposition,theS icon is displayed.InMANandAUtOmode,thesystemdeviationisrepresentedbythebargraphelements.Thereadingindicatesthevalvepositionorangleofrotationin%whenthepositionerisinitialized.Ifthepositionerisnotinitialized,thepositionoftheleverinrelationtothelongitudinalaxisisdis-playedindegrees(°).

1 Manual w[0]to100 %ofthenomi-nalrange

Adjustthemanualreferencevariablewiththerotarypushbutton.Thecurrenttravel/angleisdisplayedin%whenthepositionerisinitial-ized.Ifthepositionerisnotinitialized,thepositionoftheleverinre-lationtothelongitudinalaxisisindicatedindegrees(°).Note: can only be selected when Code 0 = MAN

2 Reading direction1234,

1234,ESC

Thereadingdirectionofthedisplayisturnedby180°.

3 Enable configuration[No],YES,ESC

Enableschangingofdata(automaticallydeactivatedwhentherota-rypushbuttonhasnotbeenoperatedfor120 s).HARTblinksonthedisplaywhentheon-siteoperationislockedoverHART® communi-cation.Codesmarkedwithanasterisk(*)canonlybereadandnotoverwritten.Similarly,codescanonlyreadovertheSSPinterface.

4* Pin position[No],17,25,35,50,70,100,200,300 mm,90°withrotaryactuators,ESCNote: If you select a pin position in Code 4 that is too small, the positioner switches to SAFE mode for reasons of safety.

Followerpinmustbemountedintheproperpositiondependingonthevalvetravel/openingangle.Pinpositionmustbeenteredfornominal(NOM)orsubstitute(SUb)initialization.

Pin position Standard AdjustmentrangeCode 4 Code 5 Code 517 7.5 3.6 to 17.725 7.5 5.0 to 25.0

35 15.0 7.0 to 35.4

50 30.0 10.0 to 50.0

70 40.0 14.0 to 70.7100 60.0 20.0 to 100.0

200 120.0 40.0 to 200.0

90° 90.0 24.0 to 100.0

EB 8384-3 EN 89

Code list

Code no.


5* Nominal rangemmorangle°,ESC

Nominalvalvetraveloropeninganglemustbeenteredfornominal(NOM)orsubstitute(SUb)initialization.ThepossibleadjustmentrangedependsonthepinpositionfromthetableforCode 4.Indicatesmaximumtravel/anglereachedduringinitializationafterinitializationhasbeensuccessfullycompleted.

6* Init mode

[MAX] MaximumrangeNOM NominalrangeMAN ManualsettingSUb EmergencymodeZP ZerocalibrationESC Cancel

SelecttheinitializationmodeMAX: Travel/angleoftheclosurememberfromtheCLOSEDposi-

tion to the opposite stop in the actuator.

NOM: Travel/angleoftheclosuremembermeasuredfromtheCLOSEDpositiontotheindicatedOPENposition.

MAN: ManuallyselectedrangeSUb: Substitutecalibration(withoutinitialization)

7* w/x

[ää] Increasing/increas-ing

äæ Increasing/decreas-ing

ESC

Directionofactionofthesetpointwinrelationtothetravel/anglexAutomaticadaptation:AIRTOOPEN:

Oncompletinginitialization,thedirectionofactionre-mainsincreasing/increasing(ää).Aglobevalveopensas the set point increases.

AIRTOCLOSE:

Oncompletinginitialization,thedirectionofactionchang-estoincreasing/decreasing(äæ).Aglobevalveclosesasthe set point increases.

8* Travel/angle range start (lower x-range value)[0.0]to80.0 %ofthenominalrange,ESCNote: Specified in mm or angle ° provided Code 4 is activated.

Lowerrangevaluefortravel/angleinnominaloroperatingrangeThe operating rangeistheactualtravel/angleofthevalveandislimitedbythelowertravel/anglerangevalue(Code 8)andtheup-pertravel/anglerangevalue(Code 9).Usually,theoperatingrangeandthenominalrangeareidentical.Thenominalrangecanbelimitedtotheoperatingrangebythelow-erandupperx-rangevalues.Thevalueisdisplayedormustbeentered.Thecharacteristicisadapted.SeealsotheexampleinCode 9.

90 EB 8384-3 EN

Code list

Code no.


9* Travel/angle range end (upper x-range value)20.0to[100.0 %]ofthenominalrange,ESCNote: Specified in mm or angle ° provided Code 4 is activated.

Upperrangevaluefortravel/angleinnominaloroperatingrangeThevalueisdisplayedormustbeentered.The characteristic is adapted.

Example: Theoperatingrangeismodified,forexample,tolimittherangeofacontrolvalvewhichhasbeensizedtoolarge.Forthisfunction,theentireresolutionrangeofthesetpointisconvertedtothe new limits.

0%onthedisplaycorrespondstotheadjustedlowerlimitand100%totheadjustedupperlimit.

10* Travel/angle lower limit (lower x-limit)0.0to49.9 %oftheoper-atingrange,[No],ESC

Limitstravel/openingangletotheenteredvalue(lowerlimit).Thecharacteristic is not adapted.

Thecharacteristicisnotadaptedtothereducedrange.SeealsotheexampleinCode 11.

11* Travel/angle upper limit (upper x-limit)50.0to120.0 %,[100 %]oftheoperatingrange,No,ESC

Limitstravel/angletotheenteredvalue(upperlimit).Thecharacteris-tic is not adapted.

Example:Insomeapplications,itisbettertolimitthevalvetravel,e.g.ifacertainminimummediumflowisrequiredoramaximumflowmustnotbereached.ThelowerlimitmustbeadjustedwithCode 10andtheupperlimitwithCode 11.Ifatight-closingfunctionhasbeensetup,ithaspriorityoverthetravel limitation.WhensettoNo,thevalvecanbeopenedpastthenominaltravelwithasetpointoutsideofthe0to100 %range.

12* w-start[0.0]to75.0 %ofthesetpointrange,ESC

Thelowerrangevalueofthesetpointrangemustbelowerthanup-perrangevalue(w-end),0 %=4 mA.Thesetpointrangeisthedifferencebetweenw-endandw-start,andmustbeΔw≥25 %=4 mA.Whenthesetpointrangeof0to100 %=4to20 mA,thevalvemustmovethroughitsentireoperatingrangefrom0to100 %trav-el/angleofrotation.Insplit-rangeoperation,thevalvesoperatewithsmallersetpoints.Thecontrolsignalofthecontrolunittocontroltwovalvesisdividedsuch,forinstance,thatthevalvesmovethroughtheirfulltravel/an-gleofrotationatonlyhalftheinputsignal(firstvalvesetto0to50 %=4to12 mAandsecondvalvesetto50to100 %=12to20 mA).

EB 8384-3 EN 91

Code list

Code no.


13* w-end25.0to[100.0 %]ofthesetpointrange,ESC

Theupperrangevalueofthesetpointrangemustbegreaterthanlowerrangevalue(w-start).100.0 %=20 mA

14* Reference variable range start (w-start)0.0to49.9 %,[1.0 %]ofthespanadjustedinCode 12/13,No,ESC

Ifthesetpointwreachesuptotheenteredpercentageatthefinalvaluethatcausesthevalvetoclose,theactuatorisimmediatelycom-pletelyvented(withAIRTOOPEN)orfilledwithair(withAIRTOCLOSE).Thisactionalwaysleadtomaximumtight-closingofthevalve.

Codes14/15havepriorityoverCodes8/9/10/11.Codes21/22havepriorityoverCodes14/15.

15* Reference variable range end (w-end)50.0to100.0 %ofthespanadjustedinCode 12/13,[No],ESC

Ifthesetpointwreachesuptotheenteredpercentageatthefinalvaluethatcausesthevalvetoopen,theactuatorisimmediatelyfilledwithair(withAIRTOOPEN)orcompletelyvented(withAIRTOCLOSE).Thisactionalwaysleadtothevalvebeingcompletelyopened.

Codes14/15havepriorityoverCodes8/9/10/11.Codes21/22havepriorityoverCodes14/15.Example:Settheendpositionw>to99 %forthree-wayvalves.

16* Pressure limit1.4 bar,2.4 bar,3.7 bar,[No],ESC

Thesignalpressuretotheactuatorcanbelimitedinstages.Afterchangingapressurelimitalreadyset,theactuatormustbeventedonce(e.g.byselectingthefail-safeposition(SAFE)overCode 0).NOTICE: Do not activate pressure limitation for double-acting actua-tors (with fail-safe position AIR TO OPEN).

17* Proportional-action coeffi-

cient KP (level)0to17,[7],ESC

ReadorchangeKP

Note concerning changing the KP and TV levels:Duringpositionerinitialization,thevaluesforKP and TVareoptimallyset.Iftheposi-tionertendstoovershootimpermissiblyduetootherdisturbances,theKP and TVlevelscanbeadaptedaccordinglyafterinitialization.IncrementTVleveluntildesiredbehaviorisreachedorwhenthemaximumvalueof4isreached,theKPlevelcanbedecreasedinin-crements.

NOTICE:KPlevelchangesaffectthesetpointdeviation.

92 EB 8384-3 EN

Code list

Code no.


18* Derivative-action time TV

(level)1,[2],3,4,No,ESC

ReadorchangeTV(seeKPlevel)AchangeoftheTVlevelhasnoeffectonthesystemdeviation.

19* Tolerance band0.1to10.0 %,[5.0 %]oftheoperatingrange,ESC

Usedforerrormonitoring.Determinationofthetolerancebandinrelationtotheoperatingrange.Associatedlagtime(30 s)isaresetcriterion.Ifatransittimeisdeterminedduringinitializationwhichissixtimeslongerthan30 s,thesix-foldtransittimeisacceptedasthelagtime.

20* Characteristic[0]to9,ESC

Selectcharacteristic0 Linear1 Equalpercentage2 Reverseequalpercentage3 SAMSONbutterflyvalve,linear4 SAMSONbutterflyvalve,equalpercentage5 VETECrotaryplugvalve,linear6 VETECrotaryplugvalve,equalpercentage7 Segmentedballvalve,linear8 Segmentedballvalve,equalpercentage9 User-defined(definedoveroperatorsoftware)

Note: The various characteristics are listed in the Appendix (section 16).

21* Required transit time OPEN (w ramp open)[0]to240 s,ESC

Timerequiredtomovethroughtheoperatingrangewhenthevalveopens.

Limitationofthetransittime(Code21and22):Forsomeapplicationsitisrecommendabletolimitthetransittimeoftheactuatortopreventitfromengagingtoofastintherunningpro-cess.

Code 21haspriorityoverCode 15.NOTICE: The function is not activated when the fail-safe function or solenoid valve is triggered nor upon failure of the auxiliary power.

EB 8384-3 EN 93

Code list

Code no.


22* Required transit time CLOSED (w ramp closed)[0]to240s,ESC

Timerequiredtomovethroughtheoperatingrangewhenthevalvecloses.

Code 22haspriorityoverCode 14.NOTICE: The function is not activated when the fail-safe function or solenoid valve is triggered nor upon failure of the auxiliary power.

23* Total valve travel[0]to99·107,RES,ESCExponentialreadingfrom9999travelcycleson-wards

TotaledfullvalvetravelcycleCanberesetto0byselectingESC.Note: The total valve travel is saved in a non-volatile memory after every 1000 full valve travel cycle.

24* LV total valve travel1000to99·107 [1.000000],ESCExponentialreadingfrom9999travelcycleson-wards

Limitvalueoftotalvalvetravel.Ifthelimitisexceeded,the and icons are indicated.

94 EB 8384-3 EN

Code list

Code no.


25* Alarm mode0to3,[2],ESC

SwitchingmodeofsoftwarelimitcontactalarmsA1andA2whenactivated(whenthepositionerisinitialized).1)Explosion-protectedversionaccordingtoEN 60947-5-6

0:A1≥2.2mA A2≤1.0 mA

1:A1≤1.0mA A2≤1.0mA

2:A1≥2.2mA A2≥2.2 mA

3:A1≤1.0mA A2≥2.2 mA

2)Versionwithoutexplosionprotection

0:A1 R=348Ω A2 Non-conducting

1:A1 Non-conducting A2 Non-conducting

2:A1 R=348Ω A2 R=348Ω

3:A1 Non-conducting A2 R=348Ω

Whenapositionerhasnotbeeninitialized,thesoftwarelimitcon-tactsalwaysregisterthesignalasinthestateofnoresponse.IfthereisnomAsignalattheterminals11/12,thesoftwarelimitcontactsbothswitchto≤1.0 mA(Ex)ornon-conducting(withoutex-plosionprotection).Note: The fault alarm output always switches to ≤ 1.0 mA/non-con-ducting in case of a fault; it has ≥ 2.2 mA/R = 348 Ω when there is no fault.

26* Limit A10.0to100.0 %,[2.0 %]oftheoperatingrange,No,ESC

AlarmA1respondswhenthevaluefallsbelowthelimit.SoftwarelimitvalueA1isdisplayedorcanbechangedinrelationtotheoperatingrange.Thesettinghasnoeffectwhenaninductivelimitcontactisinstalled.

27* Limit A20.0to100.0 %,[98.0 %]oftheoperatingrange,No,ESC

AlarmA2respondswhenthevaluefallsbelowthelimit.SoftwarelimitvalueA2isdisplayedorcanbechangedinrelationtotheoperatingrange.

EB 8384-3 EN 95

Code list

Code no.


28* Alarm testReadingdirection:Standard Turned

[No] [No]RUN1 1RUNRUN2 2RUNRUN3 3RUNESC ESC

TestofsoftwarelimitcontactalarmsA1andA2aswellasoffaultalarm contact A3.

Ifthetestisactivated,thecontactisswitchedfivetimes.RUN1/1RUN:softwarelimitcontactA1to≥2.2 mARUN2/2RUN:softwarelimitcontactA2to≥2.2 mARUN3/3RUN:faultalarmcontactA3to≤1.0 mA

29* Position transmitter x/ix 3)

[ää],äæ,ESCOperatingdirectionofthepositiontransmitter:itindicatesassign-mentbetweentravel/anglepositionandoutputsignalibasedonCLOSEDposition.Theoperatingrange(seeCode 8)ofthevalveisrepresentedbythe4to20 mAsignal.Valuesexceedingorfallingbelowthelimits2.4to21.6 mAcanberepresented.Whenthepositionerhasnotbeenmounted(referencevariablesmallerthan3.6 mA),thesignalis0.9 mAand3.8 mAtheposition-erhasnotbeeninitialized.WhenYESissetinCode32,thepositiontransmitterissuesthevalueasperCode 30duringinitializationorzerocalibration.WhenNOissetinCode32,4 mAisissuedduringarunningcalibration.

30* Fault alarm ix 3)

HI,LO,[No],ESCSelectifandhowalarmsthatcausethefaultalarmcontacttobeswitchedarealsoindicatedbythepositiontransmitter.HIix=21.6±0.1 mAorLOix=2.4±0.1 mA

31* Position transmitter test 3)

–10.0to110.0 %oftheoperatingrange,[defaultvalue is last indicated val-ueofthepositiontransmit-ter],ESC

Testingthepositiontransmitter.Valuescanbeenteredinrelationtotheoperatingrange.Themomentaryvalvepositionisusedininitializedpositionerslocallyasthestartvalue(bumplesschangeovertothetestmode).Ontestingoversoftware,theenteredsimulationvalueisissuedasthepositionfeedbacksignalfor30seconds.

3)Analogpositiontransmitter:Code 29/30/31canonlybeselectedifthepositiontransmitter(optional)isinstalled.

96 EB 8384-3 EN

Code list

Code no.


32* Error message in case of 'Function check' con-

densed state[YES],No,ESC

YES: Errormessagealsoincaseof'Functioncheck'condensedstate

No: 'Functioncheck'condensedstatedoesnotcauseanerrormessagetobeissued

Note: Regardless of the condensed state, the fault alarm output al-ways switches when the error codes 57, 58, 60, 62 and 64 to 70, 76 are issued.

33* Error message in case of condensed state 'Mainte-

nance required'[YES],No,ESC

YES: Errormessageonlyincaseofcondensedstate'Mainte-nancealarm'and'Maintenancerequired'

No: Errormessageonlyincaseofcondensedstate'Mainte-nancealarm'

Note: Regardless of the condensed state, the fault alarm output al-ways switches when the error codes 57, 58, 60, 62 and 64 to 70, 76 are issued.

34* Closing directionCL,[CCL],ESC

CL: ClockwiseCCL: CounterclockwiseDirectionofrotationtoreachthevalve'sCLOSEDposition(viewontorotaryswitchwithpositionercoveropen).NeedsonlybeenteredinSUbinitializationmode(Code6).

35* Blocking position[0.0]mm/°/%,ESC

Entertheblockingposition(distancetoCLOSEDposition)OnlynecessarywithSUbinitializationmode.

36* Reset[No],Std,diAG,ESC

Std: Resetsallparametersanddiagnosisdatatotheirdefaultset-tings.Afterareset,thepositionermustbere-initialized.

diAG: Resetsdiagnosisdataonly.Plottedreferencegraphsandlogsremain saved.Thepositionerdoesnotneedtobere-initialized.

37* Position transmitterNo,YES

Read only

Indicateswhetheranoptionalpositiontransmitterisinstalled.

38* Inductive alarm[No],YES,ESC

Indicateswhethertheinductivelimitcontactoptionisinstalledornot.

EB 8384-3 EN 97

Code list

Code no.


39 Set point deviation e info–99.9to99.9 %

Read only

Indicatesthedeviationfromthetargetposition(e=w–x).

40 Transit time Open info[0]to240 s

Read only

Minimumopeningtimedeterminedduringinitialization.

41 Transit time Closed info[0]to240 s

Read only

Minimumclosingtimedeterminedduringinitialization.

42 Auto-w info0.0to100.0 %ofthespan

Read only

Indicatestheappliedautomaticsetpointwithcorresponding4to20 mAsignal.

43 Firmware info Read only

Indicatesthepositionertypeandcurrentfirmwareversioninalter-natingsequence.

44 y info[0]to100 %,0P,MAX,– – –

Read only

Indicatesthecontrolsignalyin%inrelationtothetravelrangede-terminedduringinitialization.MAX: Thepositionerbuildsupitsmaximumoutputpressure,see

descriptioninCode 14and15.0P: Thepositionerventscompletely,seedescriptioninCode14

and 15.

– – –: Thepositionerisnotinitialized.

45 Solenoid valve infoYES,HIGH/LOW,No

Read only

Indicateswhetherasolenoidvalveisinstalledornot.Ifavoltagesupplyisconnectedattheterminalsoftheinstalledsole-noidvalve,YESandHIGHappearonthedisplayinalternatingse-quence.Ifavoltagesupplyisnotconnected(actuatorvented,fail-safepositionindicatedonthedisplaybytheSicon),YESandLOWappearonthedisplayinalternatingsequence.

46* Polling address[0]to63,ESC

Selectbusaddress

47* Write protection HART®

YES,[No],ESCWhenwriteprotectionisactive,devicedatacanberead,butnotoverwritten over HART® communication.

48*49*

Diagnostic parameters u EB 8389

98 EB 8384-3 EN

Code list

Note:The error codes listed in the following appear in the display corresponding to their status classification set over the condensed state (Maintenance required/Maintenance demanded: , Out of specification: blinking, Maintenance alarm: ). If “No mes-sage” is assigned to the error code as the status classification, the error is not in-cluded in the condensed state.A status classification is assigned to every error code in the default setting. The status classification of error codes can also be changed as required using an operator soft-ware (e.g. TROVIS-VIEW).

Initialization errors

Error codes – Recommended action

Condensedstatemessageactive,whenprompted,Err appears.Whenfaultalarmsexist,theyaredisplayedhere.

50 x > permissible range

Valueofmeasuringsignaltoohighortoolow;theleveroperatesnearitsme-chanical stops.

• Pin not mounted properly

• BracketslippedincaseofNAMURattachmentorpositionerisoffcenter.• Follower plate not mounted properly.

Statusclassification

[Maintenancerequired]

Recommended action

Checkattachmentandpinposition,setoperatingmodefromSAFEtoMANandre-initializethepositioner.

51 Δx < permissible range

Insufficientmeasuringspanofthelever.• Pin not mounted properly

•WrongleverAnangleofrotationsmallerthan16°atthepositionershaftonlygeneratesanalarm.Ananglebelow9°leadstotheinitializationbeingcanceled.



Recommended action

Checkattachmentandre-initializethepositioner.

EB 8384-3 EN 99

Code list



52 Attachment • Invalidpositionerattachment.• Nominaltravel/angle(Code5)couldnotbeachievedduringNOMinitial-ization(notolerancedownwardspermissible).

• Mechanicalorpneumaticfault,e.g.wrongleverselectedorsupplypressuretoo low to move to the required position.



Recommended action

Checkattachmentandsupplypressure.Re-initializethepositioner.Undercertaincircumstances,itmaybepossibletocheckthemaximumtravel/anglebyenteringtheactualpinpositionandthenperformingaMAXinitial-ization.Afterinitializationhasbeencompleted,theCode5indicatesthemaximumachievedtravelorangle.

53 Initialization time exceeded

(Init time >)

Initializationtakestoolong.Thepositionerreturnstothepreviousoperatingmode.

• Nopressureinsupplylineorpneumaticleakage• Supplyairfailureduringinitialization



Recommended action

Checkattachmentandsupplyairline.Re-initializethepositioner.

54 Initialization – solenoid valve

1) Asolenoidvalveisinstalled(Code45=YES)andhasnotbeenconnectedornotproperly.Asaresult,actuatorpressurecannotbuildup.Thealarmisgeneratedwhenyouattempttoinitializethepositioner.

2) Ifyouattempttoinitializethepositionerfromthefail-safeposition(SAFE).



Recommended action

1) Checkconnectionandsupplyvoltageofthesolenoidvalve(Code45High/Low).

2) SettheMANmodeinCode0.Re-initializethepositioner.

100 EB 8384-3 EN

Code list



55 Transit time too short (transit time <)

Actuatortransittimesdetectedduringinitializationaresoshortthatoptimalpositionertuningisimpossible.



Recommended action

Checkthevolumerestrictionsettingasdescribedinsection 7.2.Re-initializethepositioner.

56 Pin position InitializationcanceledbecauseselectedNOMandSUBinitializationmodesre-quirethepinpositiontobeentered.



Recommended action

EnterpinpositionoverCode4andnominaltravel/angleoverCode5.Re-ini-tializethepositioner.

Operational error



57 Control loopAdditional indication

atthefaultalarmcontact!

Controllooperror,thevalvenolongerfollowsthecontrolledvariablewithintol-erabletimes(tolerancebandalarmCode19).• Actuatorblocked• Positionerattachmentshiftedsubsequently• Supplypressurenolongersuffices.



Recommended action

Checkattachment.

58 Zero point ZeropointincorrectErrorcanoccurwhenthepositioner'sattachmentpositionisshiftedorwhenthevalvetrimisworn,particularlywithsoft-sealedplugs.



Recommended action

Checkvalveandattachmentofthepositioner.IfOK,performazerocalibrationoverCode6(seesection 7.7).Werecommendtore-initializethepositionerifzerodeviatesbymorethan5%.

EB 8384-3 EN 101

Code list



59 Auto-correction Errorsinthepositioner'sdatasectionaredetecteddetectedbyautomaticmoni-toringandcorrectedautomatically.


[Nomessage]

Recommended action

Automatic

60 Fatal errorAdditional indication

atthefaultalarmcon-tact!

Errorinsafety-relevantdatathatcannotbecorrectedautomatically.Possiblecause:EMCdisturbances.Thevalveismovedtofail-safeposition.


Maintenancealarm(cannotbeclassified)

Recommended action

ResetoverCode 36 – Std.Re-initializethepositioner.

Hardware error



62 x signal Actuator'smeasuredvaluerecordingfailed.Theconductiveplasticelementisdefective.Thedevicecontinuesfunctioninginemergencymodebutitmustbereplacedasquicklyaspossible.Theemergencymodeonthedisplayisindicatedbyablinkingclosed-loopop-erationiconand4dashesinsteadofthepositionreading.Note on the open-loop operation: If the measuring system has failed, the po-sitioner is still in a reliable state. The positioner switches to emergency mode where the position cannot be accurately controlled anymore. However, the po-sitioner continues operation according to its set point so that the process re-mains in a safe state.

Statusclassification [Maintenancedemanded]

Recommended action

ReturnpositionertoSAMSONAGforrepair.

102 EB 8384-3 EN

Code list



63 w too low Thesetpointisconsiderablysmallerthan4 mA(0 %);thishappenswhenthepositioner'spowersupplydoesnotmeetthestandardrequirements.ThisstateisindicatedonthepositionerdisplaybyLOWblinking.

Statusclassification [Nomessage]

Recommended action

Checksetpoint.Ifnecessary,adjustthecurrentsource'slowerlimitsothatnovalueslowerthan4 mAcanbeapplied.

64 i/p converter (y) Currentcircuitofi/pconverterinterrupted.

Statusclassification Maintenancealarm(cannotbeclassified)

Recommended action

Cannotberemedied.ReturnpositionertoSAMSONAGforrepair.

Error appendix



65 HardwareAdditional indication at

thefaultalarmcontact!

Initializationkeyjammed(firmwareversionR 1.51andhigher)Ahardwareerrorhasoccurred.Thepositionerchangestothefail-safeposition(SAFE).

Statusclassification [Maintenancealarm]

Recommended action Confirmerrorandreturntoautomaticmode,orperformaresetandre-initializethepositioner.Ifthisisnotsuccessful,returnpositionertoSAMSONAGforrepair.

66 Data memoryAdditional indication at


Nomoredatacanbewrittentothememory,e.g.becausewrittendatadeviatefromreaddata.Thevalvemovestothefail-safeposition.


Recommended action ReturnpositionertoSAMSONAGforrepair.

67 Check calculationAdditional indication at


Hardwarecontrollermonitoredbytestcalculation.

Statusclassification [Maintenancealarm]

Recommended action Confirmerror.Ifthisisnotpossible,returnpositionertoSAMSONAGforrepair.

EB 8384-3 EN 103

Code list

Data error



68 Control parametersAdditional indication at


Error in control parameters.

Statusclassification [Maintenancerequired]

Recommended action Confirmerror,performaresetandre-initializethepositioner.

69 Potentiometer parametersAdditional indication at


Errorindigitalpotentiometerparameters


Recommended action Confirmerror,performaresetandre-initializethepositioner.

70 CalibrationAdditional indication at


Errorindatafromproductioncalibration.Thepositionercontinuesoper-ation with cold start values.



71 General parameters Error in parameters not critical to control operation.


Recommended action Confirmerror.Checkand,ifnecessary,changethesettingsofthere-quire parameters.

73 Internal device error 1

Internaldeviceerror



74 HART® parameters Error in parameters not critical to control operation.


Recommended action Confirmerror.Checkand,ifnecessary,changethesettingsoftherequireparameters.

104 EB 8384-3 EN

Code list



76 No emergency mode Thetravelmeasuringsystemofthepositionerhasaself-monitoringfunc-tion(seeCode 62).Anemergencymode(open-loopcontrol)isnotavailableforcertainac-tuators,suchasdouble-actingactuators.Incaseofatravelsensinger-ror,thepositionerventstheoutput(Output38)orA1indouble-actingactuators.Duringtheinitialization,thepositionerautomaticallycheckswhethertheactuatorhassuchafunctionornot.


Recommended action Merelyinformation,confirm,ifnecessary.Nofurtheractionrequired.

77 Software loading error

WhenthepositionerstartsoperationforthefirsttimeaftertheFFsignalhasbeenapplied,itcarriesoutaself-test(tEStinG runs across the dis-play).Ifthepositionerloadsthewrongsoftware,thevalvemovestothefail-safeposition.Itisnotpossibletomakethevalveleavethisfail-safeposi-tionagain.


Recommended actionInterruptfieldbussignalandrestartthepositioner.Ifnotsuccessful,returnpositionertoSAMSONAGforrepair.

78 Option parameters Error in option parameters.



EB 8384-3 EN 105

Code list

Diagnosis errors



79 Diagnostic messages Messagesgeneratedbytheextendeddiagnostics

Statusclassification Maintenancerequired(cannotbeclassified)

80 Diagnostic parameters

Error in parameters not critical to control operation.

Statusclassification Maintenancerequired(cannotbeclassified)

Recommended action Confirmerror.Checkand,ifnecessary,performanewreferencetest.

81 Reference graphs Erroroccurredduringplottingthereferencegraphsfordrivesignalysteady-stateordrivesignalyhysteresis.• Referencetestcanceled• Referencelinefordrivesignalysteady-stateordrivesignalyhyster-

esis was not adopted.

Errormessagesarenotyetsavedinanon-volatilememory.Theycannotbereset.


Recommended action Checkand,ifnecessary,performanewreferencetest.

106 EB 8384-3 EN

Dimensions in mm

15 Dimensions in mm

40

34

210

281

480

164 Output (38) Supply (9)

86

70

15

46

34 70

70

28Schild

58

58

Pressuregaugebracket

orconnectingplate AttachmentaccordingtoIEC 60534-6External position sensor

Direct attachment

M20 x 1.5

Fig. 28: NAMUR and direct attachment

Lever(seeFig. 31)

EB 8384-3 EN 107

Dimensions in mm

AttachmentaccordingtoVDI/VDE 3847toType 3277

AttachmentaccordingtoVDI/VDE 3847toaNAMURrib

62

164

38

200

164

164

13

62

24

Fig. 29: Attachment according to VDI/VDE 3847

Lever(seeFig. 31)

108 EB 8384-3 EN

Dimensions in mm

56

86

13080

166

3086

Ø 101

80

52 Output Y1

Output Y2

Supply (9)

Output Y1

Output Y2 Reversingamplifier(optional)*

Heavy-duty version

A1 Z

A2

Output A1

Output A2

Supply (9)

50 80

58

130

49

59

79

76

50

150

Reversingamplifier(optional)*

Connectingplate G ¼or¼ NPT

*Reversingamplifier

− Type 3710(seedrawingofheavy-dutyversionfordimensions)

− 1079-1118/1079-1119,nolongeravailable(seedrawingoflightversionfordimensions)

Light version

Fig. 30: Attachment to rotary actuators acc. to VDI/VDE 3845 (Sept. 2010), fixing level 1, AA1 to AA4 size

EB 8384-3 EN 109

Dimensions in mm

15.1 Fixing levels according to VDI/VDE 3845 (September 2010)

A

M6

C

B

25

Mmin

Ød

ØD

Fixinglevel2(bracketsurface)

Fixinglevel1(actuatorsurface)

Actuator

Dimensions in mmSize A B C Ød Mmin D*

AA0 50 25 15 5.5forM5 66 50

AA1 80 30 20 5.5forM5 96 50

AA2 80 30 30 5.5forM5 96 50

AA3 130 30 30 5.5forM5 146 50

AA4 130 30 50 5.5forM5 146 50

AA5 200 50 80 6.5forM6 220 50

*FlangetypeF05accordingtoDIN EN ISO 5211

x

zy

1610...17Lever x y z

S 17 mm 25 mm 33 mmM 25 mm 50 mm 66 mmL 70 mm 100 mm 116 mmXL 100 mm 200 mm 216 mm

Fig. 31: Lever

110 EB 8384-3 EN

Valve characteristic selection

Linear(selectcharacteristic:0)

0

50

100

0 50 100

Travel/ angle of rotation [%]

Reference variable [%]

Equal percentage(selectcharacteristic:1) Reverse equal percentage(selectcharacteristic:2)

0

50

100

0 50 100



0

50

100

0 50 100



16 Valve characteristic selectionThecharacteristicsthatcanbeselectedinCode20areshowninthefollowingingraphform.

Note:A characteristic can only be defined (user-defined characteristic) using a worksta-tion/operating software (e.g. TROVIS-VIEW).

SAMSON butterfly valve linear (selectcharacteristic:3)

SAMSON butterfly valve equal percentage (selectcharacteristic:4)

0

50

100

0 50 100


Reference variable [%] 0

50

100

0 50 100



VETEC rotary plug valve linear (selectcharacteristic:5)

VETEC rotary plug valve equal percentage (selectcharacteristic:6)

0

50

100

0 50 100



0

50

100

0 50 100



Segmented valve ball linear (selectcharacteristic:7)

Segmented valve ball equal percentage (selectcharacteristic:8)

0

50

100

0 50 100



0

50

100

0 50 100



112 EB 8384-3 EN

EB 8384-3 EN 113

Ce

rtifi

cate

No

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114 EB 8384-3 EN

Ce

rtific

ate

No

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Da

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f Is

su

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Issu

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o.:

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ge

of

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Seit

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on 3

EB 8384-3 EN 115

116 EB 8384-3 EN

EB 8384-3 EN 117

118 EB 8384-3 EN

EB 8384-3 EN 119

120 EB 8384-3 EN

EB 8384-3 EN 121

122 EB 8384-3 EN

EB 8384-3 EN 123

124 EB 8384-3 EN

EB 8384-3 EN 125

126 EB 8384-3 EN

EB 8384-3 EN 127

128 EB 8384-3 EN

EB 8384-3 EN 129

130 EB 8384-3 EN

EB 8384-3 EN 131

132 EB 8384-3 EN

EB 8384-3 EN 133

134 EB 8384-3 EN

EB 8384-3 EN 135

136 EB 8384-3 EN

EB 8384-3 EN 137

138 EB 8384-3 EN

EB 8384-3 EN 139

140 EB 8384-3 EN

EB 8384-3 EN 141

142 EB 8384-3 EN

EB 8384-3 EN 143

144 EB 8384-3 EN

EB 8384-3 EN 145

146 EB 8384-3 EN

EB 8384-3 EN 147

148 EB 8384-3 EN

Index

EB 8384-3 EN 149

Index

A

Accessories .................................... 50–52Additional equipment

Externalpositionsensor ................... 12Leakagesensor ............................... 12Limitcontact ................................... 11Solenoidvalve ................................ 11

AIRTOOPEN/AIRTOCLOSE slide switch .......................................... 61

Analoginput ........................................ 12

Article code ........................................... 9Attachment

AccordingtoIEC 60534-6 (NAMUR) ....................................... 26Direct attachmentToType 3277-5Actuator ................. 22ToType 3277Actuator .................... 24Reversingamplifier ......................... 38Stainlesssteelhousing ..................... 49To rotary actuators .......................... 34ToType 3510Micro-flowValve ........ 34

Automatic mode ................................... 79B

Bargraph ............................................ 63

Binary contactElectrical connection ........................ 56

Binary input ......................................... 12

Blockingposition,canceling .................. 77C

Code list ...................................... 88–105Condensed state ................................... 81

ConfigurationAt the positioner ............................. 79WithTROVIS-VIEW ........................ 13

ConnectionsElectric ........................................... 56Pneumatic ...................................... 55

Controlledvariable ............................... 10

D

Defaultsettings ..................................... 78Definingthevalveclosedposition .......... 66

Dimensions ................................ 106–108Display ................................................ 62

E

Electrical connections ............................ 56

Enableconfiguration............................. 79Errormessage .............................. 98–104

Confirm ......................................... 82Externalpositionsensor .................. 12,42

AccordingtoIEC60534-6 .............. 45Direct attachment ............................ 43Electrical connection ........................ 42Pneumatic connection ...................... 42To rotary actuators .......................... 47ToType3510Micro-flowValve ........ 46

F

Fail-safeposition(SAFE) ....................... 80Fault .............................................. 81–82

Recommended action .............. 98–104I

InitializationManuallyselectedrange(MAN) 70,73Maximumrange(MAX) ............. 70,71Nominalrange(NOM) ............. 70,72Substitutecalibration(SUb) ........ 70,74

Index

150 EB 8384-3 EN

L

Leakagesensor .................................... 12Attachment ..................................... 48

LimitcontactElectrical connection ........................ 56Setting ..................................... 83–84

MMaintenance ........................................ 86Malfunction ................................... 81–82Manualmode ...................................... 79Mountingparts .............................. 50–52O

Operatingelements .............................. 61

Operatingmodes ........................... 79–80Operatingrange

Check ............................................ 69Manuallyselectedrange(MAN) 70,73Maximumrange(MAX) ............. 70,71Nominalrange(NOM) ............. 70,72

Operation ...................................... 79–82Outputvariable .................................... 10

P

Pneumatic connections .......................... 55

Principleofoperation ........................... 10

Purgingofactuatorspringchamber ....... 49R

ReadingDisplay .......................................... 61Ondisplay ..................................... 62Turnby180° .................................. 67

Referencevariable(setpoint)................. 10

Reset ................................................... 78

Reversingamplifier ............................... 38Rotarypushbutton ................................ 61

S

Selectcharacteristic .............. 92,110–111Serialinterface ............................... 13,86Signalpressure

Limit............................................... 68Signalpressuregauges ......................... 55

Softwareupdate ................................... 86Solenoidvalve ..................................... 11

Electrical connection ........................ 56

Start-up ......................................... 66–78Statusclassification ............................... 98Statusmessages ................................... 63

Substitutecalibration(SUb) ............. 70,74Supplypressure .................................... 55

T

Technical data ...................................... 14

Traveltables ......................................... 20

UUpdate ................................................ 86V

Valvediagnostics ................................. 11

Volumerestriction ................................. 61Setting ........................................... 67

ZZerocalibration ................................... 77

SAMSON AG · MESS- UND REGELTECHNIK

Weismüllerstraße 3 · 60314 Frankfurt am Main, Germany

Phone: +49 69 4009-0 · Fax: +49 69 4009-1507

[email protected] · www.samson.de EB 8384-3 EN 2016

-06-06·English

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