mounting and operating instructions eb 8384-1 en (1300-1610)mounting instructions described in...

Mounting and Operating Instructions

EB 8384-1 EN (1300-1610)Firmware version 2.20Edition April 2016

Series 3730Type 3730-1 Electropneumatic Positioner

Type 3730-1

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 8384-1 EN

Contents

EB 8384-1 EN 3

1 Important safety instructions ..........................................................................62 Article code ..................................................................................................73 Design and principle of operation ..................................................................83.1 Technical data .............................................................................................104 Attachment to the control valve – Mounting parts and accessories ................144.1 Direct attachment ......................................................................................... 164.1.1 Type 3277-5Actuator .................................................................................. 164.1.2 Type 3277Actuator .....................................................................................184.2 AttachmentaccordingtoIEC 60534-6 ...........................................................204.3 Attachment according to VDI/VDE 3847 .......................................................224.4 AttachmenttoType 3510Micro-flowValve ....................................................284.5 Attachmenttorotaryactuators ......................................................................304.5.3 Heavy-dutyversion ......................................................................................324.6 Reversingamplifierfordouble-actingactuators ..............................................344.6.1 Reversingamplifier(1079-1118or1079-1119) .................................................344.7 Attachingpositionerswithstainlesssteelhousings ...........................................364.8 Airpurgingfunctionforsingle-actingactuators ..............................................364.9 Requiredmountingpartsandaccessories ......................................................375 Connections ................................................................................................415.1 Pneumaticconnections .................................................................................415.1.1 Signalpressuregauges ................................................................................415.1.2 Supplypressure ...........................................................................................415.1.3 Signalpressure(output) ................................................................................425.2 Electricalconnections ...................................................................................425.2.4 Switchingamplifier .......................................................................................456 Operation ...................................................................................................456.1 Operating controls .......................................................................................456.2 VolumerestrictionQ.....................................................................................467 Start-up ......................................................................................................477.1 AdjustingthevolumerestrictionQ .................................................................477.2 Adaptingthedisplaydirection ......................................................................487.3 Definingthefail-safeposition ........................................................................48

4 EB 8384-1 EN

Contents

7.4 Settingotherparameters ..............................................................................487.5 Initialization .................................................................................................507.6 Faults ..........................................................................................................517.7 Zerocalibration ...........................................................................................527.8 Reset ...........................................................................................................527.9 Manualmode ..............................................................................................538 Code list .....................................................................................................549 Maintenance ...............................................................................................5910 Servicing explosion-protected devices ..........................................................5911 Dimensions in mm .......................................................................................6011.1 FixinglevelsaccordingtoVDI/VDE 3845(September2010) ...........................63

EB 8384-1 EN 5

Firmware revisions

2.02(old) 2.10(new)

NewresetfunctioninCodeP0(seesection 7.8)

NewmanualadjustmentfunctioninCodeP14(seesection 7.9)

2.10(old) 2.11(new)

Internal revisions

2.11(old) 2.12(new)

Internal revisions

2.12(old) 2.20(new)

Parametercodeschanged(seesection 8onpage 54)

6 EB 8384-1 EN

Important safety instructions

1 Important safety instructionsForyourownsafety,followtheseinstructionsconcerningthemounting,startupandopera-tionofthepositioner: − Thedeviceistobemounted,starteduporoperatedonlybytrainedandexperiencedpersonnelfamiliarwiththeproduct.Accordingtothesemountingandoperatinginstruc-tions,trainedpersonnelisreferredtoasindividualswhoareabletojudgetheworktheyareassignedtoandrecognizepossibledangersduetotheirspecializedtraining,theirknowledgeandexperienceaswellastheirknowledgeoftheapplicablestandards.

− Explosion-protectedversionsofthisdevicearetobeoperatedonlybypersonnelwhohasundergonespecialtrainingorinstructionsorwhoisauthorizedtoworkonexplosion-pro-tecteddevicesinhazardousareas.Seesection 10.

− Anyhazardsthatcouldbecausedinthevalvebytheprocessmedium,thesignalpres-sureorbymovingpartsaretobepreventedbytakingappropriateprecautions.

− Ifinadmissiblemotionsorforcesareproducedinthepneumaticactuatorasaresultofthesupplypressurelevel,itmustberestrictedusingasuitablesupplypressurereducingstation.

To avoid damage to any equipment, the following also applies: − Donotoperatethepositionerwiththebackofthepositioner/ventopeningfacingup-wards.Theventopeningmustnotbesealedwhenthepositionerisinstalledonsite.

Vent opening

− Propershippingandstorageareassumed. − Donotgroundelectricweldingequipmentneartothepositioner.

Note:The device with a CE marking fulfills the requirements of the Directive 94/9/EC and the Directive 2004/108/EC.The Declaration of Conformity is available on request.

EB 8384-1 EN 7

Article code

2 Article codePositioner Type 3730-1 x x 0 0 0 0 0 0 0 x 0 0 x 0 0 0

WithLCDandautotune,Setpoint4to20 mA,twosoftwarelimitcontacts

Explosion protection

Without 0

ATEX:II2GEx iaIICT6Gb;II2DExtbIIICT80°CDbIP66 1

FM/CSA: ClassI,Zone0AEx iaIIC;ClassI,II,III,Div.1,GroupsA–G; ClassI,Div.2,GroupsA–D;ClassII,Div.2,GroupsF,G/ Ex iaIICT6;ClassI,Zone0;ClassII,GroupsE–G;ExnAIIT6;ClassI,Zone2; ClassI,Div.2,GroupsA–D;ClassII,Div.2,GroupsE–G

3

ATEX:II3GExnAIIT6Gc,II3GEx icIICT6Gc;II3DExtcIIICIP66DcT80°C 8

Option:Inductivelimitcontact

Without 0

WithSJ2-SNproximityswitch(NCcontact) 1

WithSJ2-S1Nproximityswitch(NOcontact) 0 2

Housingmaterial

Aluminum(standard) 0

Stainlesssteel1.4581 1

Specialapplication

Without 0

Versioncompatiblewithpaint 1

Exhaustairportwith¼NPTthread,backofpositionersealed 2

Specialversion

Without 0 0 0

8 EB 8384-1 EN

Design and principle of operation

3 Design and principle of oper-ation

Theelectropneumaticpositionerismountedonpneumaticcontrolvalvesandisusedtoassignthevalveposition(controlledvariablex)tothecontrolsignal(setpointw).Thepo-sitioner compares the electric control signal ofacontrolsystemtothetraveloropeningangleofthecontrolvalveandissuesasignalpressure(outputvariabley)forthepneumat-icactuator.The positioner is designed depending on whichaccessoriesareselectedeitherfordi-rectattachmenttoSAMSONType 3277Ac-tuatorsorforattachmenttoactuatorsac-cordingtoNAMUR(IEC 60534-6).Additionally,acouplingwheelincludedintheaccessoriesisrequiredtotransferthero-tarymotionforrotaryactuatorsaccordingtoVDI/VDE 3845.Springlessrotaryactuatorsrequirearevers-ingamplifierincludedintheaccessoriestopermit the powered operation in either di-rection.Thepositionerconsistsofatravelsensorsys-temproportionaltoresistance,ananalogi/p converter with a downstream air capaci-tyboosterandtheelectronicswithmicrocon-troller.Thepositionerisfittedwithtwoad-justablesoftwarelimitcontactsasstandardto indicate the valve's end positions.Thepositionofthevalvestemistransmittedasaeitheranangleofrotationortraveloverthepick-uplevertothetravelsensor(2)andsuppliedtoananalogPDcontroller(3).AnA/Dconverter(4)transmitstheposition

ofthevalvetothemicrocontroller(5).ThePDcontroller(3)comparesthisactualpositiontothe4to20 mADCcontrolsignalafterithasbeenconvertedbytheA/Dcon-verter(4).Incaseofasystemdeviation,theactivationofthei/pmodule(6)ischangedsothattheactuatorofthecontrolvalve(1)ispressur-izedorventedaccordinglyoverthedown-streambooster(7).Thiscausesthevalveplugtomovetothepositiondeterminedbythe set point.Thesupplyairissuppliedtotheboosterandthepressureregulator(8).Anintermediateflowregulator(9)withfixedsettingsisusedtopurgethepositionerand,atthesametime,guaranteestrouble-freeoperationofthebooster.Theoutputsignalpressuresuppliedbytheboostercanbelimitedto2.4 barbyactivat-ingtheP9parameter.Thevolumerestriction(10)isusedtoopti-mizethepositionerbyadaptingittotheac-tuatorsize.

Tight-closing function:Thepneumaticactuatoriscompletelyfilledwith air or vented as soon as the set point fallsbelow1 %orexceeds99 %(seeendpositionfunctioninP10andP11parame-ters).

EB 8384-1 EN 9


Fig. 1: Functional diagram

1 Control valve2 Travel sensor3 PDcontroller4 A/D converter5 Microcontroller6 i/p converter

7 Aircapacitybooster8 Pressureregulator9 Flowregulator

10 Volumerestriction11 Limit contacts12 Display

%

Smm

%mm

w

x

Q

PD

A2

A1

4 5

3

11

12

6

7

8

10

1

w

9

xy

2

10 EB 8384-1 EN


3.1 Technical dataType 3730-1PositionerThe technical data for the explosion-protected devices may be restricted by the limits specified in the test certificates.

Rated travel AdjustableDirectattachmenttoType3277: 3.6to 30 mmAttachmentaccordingtoIEC60534-6: 3.6to200 mmAttachmenttorotaryactuators: 24to100°openingangle

Travel range Adjustablewithintheinitializedtravel/angleofrotationTravelcanberestrictedto1/5atthemaximum

SetpointwSignalrange4to20 mA·Two-wiredevicewithreversepolarityprotectionSplit-rangeoperation4to11.9 mAand12.1to20 mA,staticdestructionlimit100 mA

Minimumcurrent 3.7 mA

Load impedance ≤6 V(correspondingto300 Ωat20mA)

Supplyair 1.4to7bar(20to105psi)Airqualityacc.toISO 8573-1

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

Signalpressure(output) 0baruptothecapacityofthesupplypressure·Canbelimitedtoapprox.2.4 barbysoftware

Characteristic Adjustable Linear/equalpercentage/reverseequalpercentage Butterflyvalve,rotaryplugvalveandsegmentedballvalve:Linear/equalpercentage

Hysteresis ≤1 %

Sensitivity ≤0.1 %

Directionofaction w/xreversible

Airconsumption,steadystate Independentfromsupplypressureapprox.110 ln/h

Airoutputcapacity

Tofillactuatorwithair AtΔp=6bar:8.5mn³/h · AtΔp=1.4bar:3.0mn³/h · KVmax(20°C)=0.09Toventactuator AtΔp=6bar:14.0mn³/h · AtΔp=1.4bar:4.5mn³/h · KVmax(20°C)=0.15

Permissible ambienttemperature

–20to+80°Cforallversions–45to+80 °Cwithmetalcablegland–25to+80°Cwithinductivelimitcontact(SJ2-S1N)andmetalcableglandThe temperature limits for the explosion-protected devices may be restricted by the limits specified in the test certificates.

InfluencesTemperature: ≤0.15%/10 KSupplyair: NoneEffectofvibration: ≤0.25%upto2000Hzand4gaccordingtoIEC 770

Electromagnetic compatibility ComplyingwithEN61000-6-2,EN61000-6-3,EN61326-1andNAMURRecommendation NE 21

EB 8384-1 EN 11


Type 3730-1PositionerThe technical data for the explosion-protected devices may be restricted by the limits specified in the test certificates.

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

Explosion protection SeetableExplosionprotectioncertificatesonpage 12onwards

Degreeofprotection IP 66/NEMA 4X

Useinsafety-instrumentedsystems(SIL)

ObservingtherequirementsofIEC 61508,thesystematiccapabilityofthepilotvalveforemergencyventingasacomponentinsafety-instrumentedsystemsisgiven.

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

Weight Approx.1 kg

Compliance ·

Materials

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

External parts Stainlesssteel1.4571and1.4301

Cablegland M20 x 1.5,blackpolyamide

Binary contacts Twosoftwarelimitcontactswithconfigurablelimits(0.5 %steps),reverse polarity protection,floating

Signalstate Without explosion protection Ex

Noresponse: Conducting(R=348 Ω) ≥2.2mA

Addressed Effectivelynon-conducting ≤1.0 mA

Operating voltageForconnectiontothebinaryinputofthePLCacc.toIEC 61131-2,Pmax=400mWorforconnectiontoNAMURswitchingamplifieracc.toEN 60947-5-6

ForconnectiontoNAMURswitchingamplifieracc.toEN 60947-5-6

Options: Pepperl+Fuchs inductive limit contact

ForconnectiontoswitchingamplifieraccordingtoEN 60947-5-6.Canbeusedincombinationwithasoftwarelimitcontact

Proximityswitch

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

SJ2-S1N Measuringplatenotdetected:≤1 mA·Measuringplatedetected:≥3 mA

12 EB 8384-1 EN


Explosion protection certificates

Type 3730

Certification Type of protection/comments

-1 STCC Number 972 0Ex iaIICT6X; 2Ex s II T6 XDate 2017-10-01

-11

EC type examination certificate

Number PTB 04ATEX2033 II2GEx iaIICT6Gb; II2DExtbIIICT80°CDbIP66Date 2013-11-27

CCoENumber

A/P/HQ/MH/144/1164

Ex iaIICT6Date 2014-10-27Validuntil 2019-10-26

Number RUC-DE08.B.001131Ex iaIICT6/T5/T4GbX; 1ExtbIIICT80°CDbXDate 2013-11-15

Validuntil 2018-11-14

Number IECExPTB 06.0055Ex iaIICT6

Date 2006-11-02

INMETRO Onrequest

Number GYJ14.1109Ex iaIICT4~T6GbDate 2014-05-08


-13

Number 1675820

Ex iaIICT6;ClassI,Zone0; ClassII,GroupsE,F,G;ExnAIIT6;ClassI,Zone2 ClassI,Div.2,GroupsA,B,C,D ClassII,Div.2,GroupsE,F,GClassIII:Type 4Enclosure

Date 2010-07-19

Number 3023478

ClassI,Zone0AEx iaIIC ClassI,II,III,Div.1,GroupsA,B,C,D,E,F,G ClassI,Div.2,GroupsA,B,C,D ClassII,Div.2,GroupsF,GNEMAType 4X

Date 2008-11-03

EB 8384-1 EN 13


Type 3730

Certification Type of protection/comments

-18

Certificateofconformity

Number PTB 04ATEX2114XII3GExnAIIT6Gc, II3GEx icIICT6Gc; II3DExtcIIICIP66DcT80°CDate 2008-02-26

Number RUCDE.08.B.00113 2ExnAIICT6/T5/T4GcX; 2Ex icIICT6/T5/T4GcX; ExtcIIICT80°CDcX

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

Number GYJ14.1110XEx icIICT4~T6Gc; ExnAIICT4~T6GcDate 2014-05-08


14 EB 8384-1 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-flow

Valve − Attachmenttorotaryactuators

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 15).

Lever and pin positionThepositionerisadaptedtotheactuatorandtotheratedtravelbytheleveronthebackofthepositionerandthepininsertedinto the lever.Thetraveltablesonpage15showthemaximumadjustmentrangeattheposition-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.

EB 8384-1 EN 15


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 on page 39). The XXL lever is available on request.

Direct attachment to Type 3277-5 and Type 3277 Actuators

Actuator area Rated travel Adjustment range at positionerRequired lever

Assigned pin position[cm²] [mm] Travel[mm]

120 7.5 5.0 to 16.0 M 25

120/175/240/350 15 7.0 to 22.0 M 35

355/700/750 30 10.0 to 32.0 M 50

Attachment according to IEC 60534-6 (NAMUR)

SAMSON valves with Type 3271 Actuator Other valves/actuators

Required leverAssigned pin

positionActuator area Rated travel Min. travel Max. travel

[cm²] [mm] [mm] [mm]

60 and 120 withType 3510

Valve7.5 3.5 11.0 S 17

120 7.5 5.0 16.0 M 25

120/175/240/350 15 7.0 22.0 M 35

700/750 7.5

355/700/750 15and30 10.0 32.0 M 50

1000/1400/280030 14.0 44.0 L 70

60 20.0 64.0 L 100

1400/2800 120 40.0 128.0 XL 200

Seemanufacturer’sspecifications 200 Seemanufacturer’sspecifications XXL 300

Rotary actuatorsRequired lever

Assigned pin positionOpening angle

20 to 100° M 90°

16 EB 8384-1 EN


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

ries: Table 1 − Observe the travel table on page 15.

Actuator with 120 cm² (seeFig. 3)Dependingonthetypeofpositionerattach-ment,thesignalpressureisroutedeitherleftorrightoftheyokethroughaholetotheac-tuatordiaphragm.Dependingonthefail-safeactionoftheactuator"actuatorstemextends"or"actuatorstemretracts"(valveclosesoropensuponsupplyairfailure),theswitchoverplate(9)mustfirstbeattachedtotheactuatoryoke.Aligntheswitchoverplatewiththecorrespondingsymbolforleftorrightattachmentaccordingtothemarking(viewlookingontotheswitchoverplate).1. Mountconnectingplate(6)orpressure

gaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwoseals(6.1)areseatedproperly.

2. Removescrewplug(4)onthebackofthepositionerandsealthesignalpressureoutput(38)ontheconnectingplate(6)oronthepressuregaugebracket(7)withthestopper(5)includedintheaccesso-ries.

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)correspondinglyandopen the positioner cover to hold the po-sitionershaftinpositionatthecaporswitch(Fig. 16).Thelever(1)mustrestonthefollowerclampwithspringforce.Mountthepositioneronthecoverplate(10)usingthetwofixingscrews.

Note applying to all types of at-tachment except for direct attach-ment 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.Makesurethattheventplugislocatedatthebottomwhenthecontrolvalveisinstalledto allow any condensed water that col-lectstodrainoff.

9 11

Supply 9 Output 38

56

4

7

6

1010.1

3

2

1

15

6.1

1.11.2

14

8

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

EB 8384-1 EN 17


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


Actuator with 120 cm² (seeFig. 3)Dependingonthetypeofpositionerattach-ment,thesignalpressureisroutedeitherleftorrightoftheyokethroughaholetotheac-tuatordiaphragm.Dependingonthefail-safeactionoftheactuator"actuatorstemextends"or"actuatorstemretracts"(valveclosesoropensuponsupplyairfailure),theswitchoverplate(9)mustfirstbeattachedtotheactuatoryoke.Aligntheswitchoverplatewiththecorrespondingsymbolforleftorrightattachmentaccordingtothemarking(viewlookingontotheswitchoverplate).1. Mountconnectingplate(6)orpressure

gaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwoseals(6.1)areseatedproperly.

2. Removescrewplug(4)onthebackofthepositionerandsealthesignalpressureoutput(38)ontheconnectingplate(6)oronthepressuregaugebracket(7)withthestopper(5)includedintheaccesso-ries.

3. Placefollowerclamp(3)ontheactuatorstem,alignitandscrewtightsothatthemountingscrewislocatedinthegrooveoftheactuatorstem.

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

9 11

Supply 9 Output 38

56

4

7

6

1010.1

3

2

1

15

6.1

1.11.2

14

8

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

18 EB 8384-1 EN


4.1.2 Type 3277 Actuator − Required mounting parts and accesso-


Actuators with 175 to 750 cm² effective ar-eas (see Fig. 4)Mountthepositionerontheyoke.Thesignalpressureisroutedtotheactuatorovertheconnectionblock(12),foractuatorswithfail-safeaction"actuatorstemextends"internal-lythroughaholeinthevalveyokeandfor"actuatorstemretracts"throughanexternalpipe.1. Placefollowerclamp(3)ontheactuator

stem,alignitandscrewtightsothatthemountingscrewislocatedinthegrooveoftheactuatorstem.

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,repositionitintheholeforpinposition50 and screw tight.Foractuators175,240and350 cm²with15 mmtravel,keepthefollowerpin(2)inpinposition35.

4. Insertformedseal(15)intothegrooveofthepositionerhousing.

5. Placepositioneronthecoverplateinsuchamannerthatthefollowerpin(2)restsonthetopofthefollowerclamp(3).

Adjustthelever(1)correspondinglyandopen the positioner cover to hold the po-sitionershaftinpositionatthecaporswitch(Fig. 16).Thelever(1)mustrestonthefollowerclampwithspringforce.Mountthepositioneronthecoverplate(10)usingthetwofixingscrews.

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

7. Placetheconnectionblock(12)withtheassociated seals against the positioner andtheactuatoryokeandfastenusingthescrew(12.1).Foractuatorswithfail-safeaction"actuatorstemretracts",ad-ditionallyremovethestopper(12.2)andmounttheexternalsignalpressurepipe.

8. Mountcover(11)ontheotherside.Makesurethattheventplugislocatedatthebottomwhenthecontrolvalveisinstalledto allow any condensed water that col-lectstodrainoff.

Marking

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

Actuatorstemretracts

Connection block(old)withswitchplate(13)

Actuatorstem

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

12 Connectionblock12.1 Screw12.2 Stopperorconnectionfor

external piping13 Switchplate14 Gasket15 Moldedseal16 Gasket

extendsretracts

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

EB 8384-1 EN 19


4.1.2 Type 3277 Actuator − Required mounting parts and accesso-


Actuators with 175 to 750 cm² effective ar-eas (see Fig. 4)Mountthepositionerontheyoke.Thesignalpressureisroutedtotheactuatorovertheconnectionblock(12),foractuatorswithfail-safeaction"actuatorstemextends"internal-lythroughaholeinthevalveyokeandfor"actuatorstemretracts"throughanexternalpipe.1. Placefollowerclamp(3)ontheactuator

stem,alignitandscrewtightsothatthemountingscrewislocatedinthegrooveoftheactuatorstem.

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,repositionitintheholeforpinposition50 and screw tight.Foractuators175,240and350 cm²with15 mmtravel,keepthefollowerpin(2)inpinposition35.

4. Insertformedseal(15)intothegrooveofthepositionerhousing.

5. Placepositioneronthecoverplateinsuchamannerthatthefollowerpin(2)restsonthetopofthefollowerclamp(3).

Marking

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

Actuatorstemretracts

Connection block(old)withswitchplate(13)

Actuatorstem

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

12 Connectionblock12.1 Screw12.2 Stopperorconnectionfor

external piping13 Switchplate14 Gasket15 Moldedseal16 Gasket

extendsretracts

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

20 EB 8384-1 EN


4.2 Attachment according to IEC 60534-6

− Required mounting parts and accesso-ries: Table 3

− Observe the travel table on page 15.The positioner is attached to the control valve usingaNAMURbracket(10).1. Screwthetwobolts(14)tothebracket

(9.1)ofthestemconnector(9),placethefollowerplate(3)ontopandusethescrews(14.1)forfastening.2800 and 1400 cm² with 120 mm trav-el: − Foratravelof60 mmorsmaller,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(theslotofthefollowerplateiscentrallyalignedwiththeNAMURbracketatmidvalvetravel).

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

4. Selectrequiredleversize(1)M,L or XL andpinpositionaccordingtotheactua-torsizeandvalvetravellistedinthetrav-eltableonpage 15.

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

leverhole(pinpositionasspecifiedinthetraveltable).Onlyusethelongerfollow-erpin(2)includedinthemountingkit.

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

7. PlacepositionerontheNAMURbracketinsuchamannerthatthefollowerpin(2)restsintheslotofthefollowerplate(3,3.1).Adjustthelever(1)correspondingly.ScrewthepositionertotheNAMURbracketusingbothitsmountingscrews.

10

11

1

1 14.1

3

3.1

16

15

14

11.21.12

9.1

9

6.1 6 7 8

Attachmenttorod-typeyoke Rodswith20to35 mmdiameter

AttachmenttoNAMURrib

Additionalbracketforactuatorswith2800 cm²andtravel≥60 mm

XL and L lever

1 Lever 1.1 Nut

1.2 Diskspring 2 Follower pin 3 Follower plate 3.1 Follower plate 6 Connecting plate 6.1 Seals 7 Pressuregauge

bracket 8 Pressuregauge

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

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.

EB 8384-1 EN 21


4.2 Attachment according to IEC 60534-6


− Observe the travel table on page 15.The positioner is attached to the control valve usingaNAMURbracket(10).1. Screwthetwobolts(14)tothebracket

(9.1)ofthestemconnector(9),placethefollowerplate(3)ontopandusethescrews(14.1)forfastening.2800 and 1400 cm² with 120 mm trav-el: − Foratravelof60 mmorsmaller,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(theslotofthefollowerplateiscentrallyalignedwiththeNAMURbracketatmidvalvetravel).

10

11

1

1 14.1

3

3.1

16

15

14

11.21.12

9.1

9

6.1 6 7 8

Attachmenttorod-typeyoke Rodswith20to35 mmdiameter

AttachmenttoNAMURrib

Additionalbracketforactuatorswith2800 cm²andtravel≥60 mm

XL and L lever

1 Lever 1.1 Nut

1.2 Diskspring 2 Follower pin 3 Follower plate 3.1 Follower plate 6 Connecting plate 6.1 Seals 7 Pressuregauge


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

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.

22 EB 8384-1 EN


4.3 Attachment according to VDI/VDE 3847

Thefollowingpositionerswithairpurgingoftheactuator'sspringchambercanbeat-tachedaccordingtoVDI/VDE 3847: − Type3730-1xx0000000x006000 − Type3730-1xx0000000x007000Type3730-1xx0000000x000000Positionerwithoutairpurgingoftheactuator'sspringchambercanbeattachedaccordingtoVDI/VDE 3847.Thistypeofattachmentallowsthepositionertobereplacedquicklywhiletheprocessisrunningbyblockingtheairintheactuator.Thesignalpressurecanbeblockedintheactuatorbyunscrewingtheredretainingscrew(20)andturningtheairblocker(19)onthebottomoftheadapterblock.

Attachment to Type 3277 Actuator (see Fig. 6) − Requiredmountingpartsandaccesso-ries:Table 4onpage 39

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

stem,alignitandscrewtightsothatthemountingscrewislocatedinthegroove

oftheactuatorstem.2. Placetheadapterbracket(6)onthepo-

sitionerandmountusingthescrews(6.1).Makesurethatthesealsarecorrectlyseated. For positioners with air purging,removethestopper(5)beforemountingthe positioner. For positioners without 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)intotheturn-board(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 re-strictor plate can be mounted (u AB 11).

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

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 Connecting plate12.1 Seal

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

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

http://www.samson.de/pdf_en/t00110en.pdf

EB 8384-1 EN 23


4.3 Attachment according to VDI/VDE 3847

Thefollowingpositionerswithairpurgingoftheactuator'sspringchambercanbeat-tachedaccordingtoVDI/VDE 3847: − Type3730-1xx0000000x006000 − Type3730-1xx0000000x007000Type3730-1xx0000000x000000Positionerwithoutairpurgingoftheactuator'sspringchambercanbeattachedaccordingtoVDI/VDE 3847.Thistypeofattachmentallowsthepositionertobereplacedquicklywhiletheprocessisrunningbyblockingtheairintheactuator.Thesignalpressurecanbeblockedintheactuatorbyunscrewingtheredretainingscrew(20)andturningtheairblocker(19)onthebottomoftheadapterblock.

Attachment to Type 3277 Actuator (see Fig. 6) − Requiredmountingpartsandaccesso-ries:Table 4onpage 39

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

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

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 Connecting plate12.1 Seal

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

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

24 EB 8384-1 EN


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

8. Placetheconnectingplate(12)togetherwiththeseal(12.1)ontothescrews(13.1)correspondingtothefail-safeaction"ac-tuatorstemextends"or"actuatorstemretracts".Thefail-safeactionthatappliesisdeterminedbyaligningthegrooveoftheadapterblock(13)withthegrooveoftheconnectingplate(12)(Fig. 7).

Z

Z

1213

Actuatorstemretractsextends

12 Connecting plate13 Adapterblock

Fig. 7: Fail-safe action

9. Mounttheadapterblock(13)togetherwiththeconnectingplate(12)totheactu-atorusingthescrews(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-spondingly and open the positioner cov-ertoholdthepositionershaftinpositionatthecaporrotarypushbutton.Thelever(1)mustrestonthefollowerclampwithspringforce.Fasten the positioner to the adapter block(13)usingthetwofixingscrews(6.3).Makesuretheformedseal(6.2)isproperly seated.

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

EB 8384-1 EN 25


Attachment to NAMUR rib (see Fig. 8) − Requiredmountingpartsandaccesso-ries:Table 4onpage 39

− Observethetraveltableonpage 15.1. Series 240 Valves, actuator size up to

1400-60 cm²:Screwthetwobolts(14)tothebracketofthestemconnectorordi-rectlytothestemconnector(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,placethefol-lowerplate(3)ontopandusethescrews(14.1)tofastenit.MountthepositionerontheNAMURribasshowninFig. 8.

2. For attachment to the NAMUR rib,fas-tentheNAMURconnectionblock(10)di-rectlyintotheexistingyokeboreusingthescrewandtoothedlockwasher(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).Makesurethatthesealsarecorrectlyseated. For positioners with air purging,removethestopper(5)beforemountingthe positioner. For positioners without air purging,replacethescrewplug(4)withaventplug.

4. Selectrequiredleversize(1)M,LorXLandpinpositionaccordingtotheactua-torsizeandvalvetravellistedinthetrav-eltableonpage 15.

Shouldapinpositionotherthanposition35withthestandardMleverberequired,oranLorXLleversizeberequired,proceedasfollows: − Screwthefollowerpin(2)intheassignedleverhole(pinpositionasspecifiedinthetraveltable).Onlyusethelongerfollow-erpin(2)includedinthemountingkit.

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

− Moveleveronceallthewayasfarasitwillgoinbothdirections.

26 EB 8384-1 EN


5. Inserttheformedseal(6.2)inthegrooveoftheadapterbracket.


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


8. Fastentheadapterblock(13)totheNAMURconnectionblockusingthescrews(13.1).

9. InserttheventplugintotheExh.connec-tion.

10. Placethepositionerontheadapterblock(13)insuchamannerthatthefollowerpin(2)restsonthetopofthefollowerplate(3,3.1).Adjustthelever(1)corre-spondingly.Fasten the positioner to the adapter block(13)usingthetwofixingscrews(6.3).Makesuretheformedseal(6.2)isproperly seated.

11. For single-acting actuators without air purging,connecttheY1portoftheadapterblocktothesignalpressurecon-nectionoftheactuator.SealtheY2port

withablankingplug.For double-acting actuators and actua-tors with air purging,connecttheY2portoftheadapterblocktothesignalpressureconnectionofthesecondactua-torchamberorspringchamberoftheactuator.

6.2 6.16

4

6.3

5

1

2

16

3

3.1

11

18

18.1

13.113 17.21717.1

103

Exh.19

20

1414.1

1.11.2

15

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

nectionblock11 Screwwithtoothed

lockwasher13 Adapterblock

13.1 Screws14 Bolt14.1 Screws15 Formed plate16 Bracket17 Turnboard17.1 Moldedseal17.2 Screws18 Blankplate18.1 Screws19 Airblocker20 Retaining screw

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


EB 8384-1 EN 27


5. Inserttheformedseal(6.2)inthegrooveoftheadapterbracket.


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


8. Fastentheadapterblock(13)totheNAMURconnectionblockusingthescrews(13.1).

9. InserttheventplugintotheExh.connec-tion.

10. Placethepositionerontheadapterblock(13)insuchamannerthatthefollowerpin(2)restsonthetopofthefollowerplate(3,3.1).Adjustthelever(1)corre-spondingly.Fasten the positioner to the adapter block(13)usingthetwofixingscrews(6.3).Makesuretheformedseal(6.2)isproperly seated.

11. For single-acting actuators without air purging,connecttheY1portoftheadapterblocktothesignalpressurecon-nectionoftheactuator.SealtheY2port

6.2 6.16

4

6.3

5

1

2

16

3

3.1

11

18

18.1

13.113 17.21717.1

103

Exh.19

20

1414.1

1.11.2

15

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

nectionblock11 Screwwithtoothed

lockwasher13 Adapterblock

13.1 Screws14 Bolt14.1 Screws15 Formed plate16 Bracket17 Turnboard17.1 Moldedseal17.2 Screws18 Blankplate18.1 Screws19 Airblocker20 Retaining screw

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


28 EB 8384-1 EN


4.4 Attachment to Type 3510 Micro-flow Valve

Fig. 9 − Required mounting parts and accesso-

ries: Table 3 − Observe the travel table on page 15.Thepositionerisattachedtothevalveyokeusingabracket.1. Fastenthebracket(9.1)tothestemcon-

nector.2. Screwthetwopins(9.2)tothebracket

(9.1)ofthestemconnector(9),placethefollowerplate(3)ontopandusethescrews(9.3)forfastening.

3. Mountthetravelindicationscale(acces-sories)totheoutersideoftheyokeusingthehexscrews(12.1),ensuringthatthescale is aligned with the stem connector.

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.

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 Connecting plate 6.1 Seals 7 Pressuregaugebracket 8 Pressuregauge

mountingkit 9 Stemconnector 9.1 Bracket 9.2 Pin

9.3 Screws10 Bracket10.1 Screw11 Hexagonbolt11.1 Screws12.1 Screws

10.1

1

2

1.1

1.2

6.1

6

78

10

9

9.1

11 11.1

3

12.1

9.2

9.3

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

EB 8384-1 EN 29


4.4 Attachment to Type 3510 Micro-flow Valve

Fig. 9 − Required mounting parts and accesso-

ries: Table 3 − Observe the travel table on page 15.Thepositionerisattachedtothevalveyokeusingabracket.1. Fastenthebracket(9.1)tothestemcon-

nector.2. Screwthetwopins(9.2)tothebracket

(9.1)ofthestemconnector(9),placethefollowerplate(3)ontopandusethescrews(9.3)forfastening.

3. Mountthetravelindicationscale(acces-sories)totheoutersideoftheyokeusingthehexscrews(12.1),ensuringthatthescale is aligned with the stem connector.

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.

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 Connecting plate 6.1 Seals 7 Pressuregaugebracket 8 Pressuregauge

mountingkit 9 Stemconnector 9.1 Bracket 9.2 Pin

9.3 Screws10 Bracket10.1 Screw11 Hexagonbolt11.1 Screws12.1 Screws

10.1

1

2

1.1

1.2

6.1

6

78

10

9

9.1

11 11.1

3

12.1

9.2

9.3

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

30 EB 8384-1 EN


4.5 Attachment to rotary actu-ators


− Observe the travel table on page 15.Thepositionerismountedtotherotaryactu-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)ontheslottedactuatorshaftoradapter(5).

2. Placecouplingwheel(4)withflatsidefacingtheactuatoronthefollowerclamp(3).SeeFig. 11toalignslotsothatitmatchesthedirectionofrotationwhenthe valve is in its closed position.

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

4. Fastenthebottompairofbrackets(10.1)withthebendspointingeitherfacingtotheinsideortotheoutside(dependingontheactuatorsize)ontotheactuatorhousing.Positionthetoppairofbrackets(10)andfasten.

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

1.2

1.11

2

4.1

4.2

53

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

AdapterforType 3278 6 Connecting plate 6.1 Seals 7 Pressuregaugebracket 8 Pressuregaugemount-

ingkit10 Toppairofbrackets10.1 Bottompairofbrackets

Controlvalveopenscounterclockwise

Controlvalveopensclockwise

Slot

Slot

Fig. 11: Attachment to rotary actuators

EB 8384-1 EN 31


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

1.2

1.11

2

4.1

4.2

53

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

AdapterforType 3278 6 Connecting plate 6.1 Seals 7 Pressuregaugebracket 8 Pressuregaugemount-

ingkit10 Toppairofbrackets10.1 Bottompairofbrackets

Controlvalveopenscounterclockwise

Controlvalveopensclockwise

Slot

Slot

Fig. 11: Attachment to rotary actuators

32 EB 8384-1 EN


4.5.3 Heavy-duty version − Required mounting parts and accesso-

ries: Table 5Bothmountingkitscontainallthenecessarymountingparts.Thepartsfortheactuatorsizeusedmustbeselectedfromthemount-ingkit.Prepareactuator,andmountrequiredadaptersuppliedbytheactuatormanufac-turer,ifnecessary.1. Mountthehousing(10)ontotherotary

actuator.IncaseofVDI/VDEattachment,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.ForVDI/VDEversion,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)includ-edinthemountingkittopinposition

90°.6. Mountconnectingplate(6)forrequired

G ¼connectingthreadorpressuregaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwoseals(6.1)areseatedproperly.Double-actingspringlessrotaryactuatorsrequiretheuseofareversingamplifierontheconnectionsideofthepositionerhousing(refertosection 4.6).

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

8. Placepositioneronhousing(10)andscrewittight.Takingtheactuator'sdirec-tionofrotationintoaccount,adjustlever(1)sothatitengagesinthecorrectslotwithitsfollowerpin(Fig. 12).

Actuatorturningcounterclockwise

Actuatorturningclockwise

1

10

4

Fig. 12: Direction of rotation

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 Adapter4 Stemconnector4.1 Screw4.2 Diskspring4.3 Adhesivelabel5 Actuatorshaftor

adapter5.1 Adapter

6 Connecting plate (onlyforG ¼)

6.1 Seals 7 Pressuregauge


mountingkit10 Adapterhousing10.1 Screws11 Spacer

SAMSON Type 3278VETEC S160, VETEC R

Attachment to rotary actuators acc. to VDI/VDE 3845 (Sept. 2010), fixing level 1, AA1 to AA4 size (see section 11.1)

Fitrestrictionintosignalpressureoutputforactuatorswith<300 cm³volume

Fig. 13: Attachment to rotary actuators (heavy-duty version)

EB 8384-1 EN 33


90°.6. Mountconnectingplate(6)forrequired

G ¼connectingthreadorpressuregaugebracket(7)withpressuregaugesonthepositioner,makingsurethetwoseals(6.1)areseatedproperly.Double-actingspringlessrotaryactuatorsrequiretheuseofareversingamplifierontheconnectionsideofthepositionerhousing(refertosection 4.6).

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

8. Placepositioneronhousing(10)andscrewittight.Takingtheactuator'sdirec-tionofrotationintoaccount,adjustlever(1)sothatitengagesinthecorrectslotwithitsfollowerpin(Fig. 12).

Actuatorturningcounterclockwise

Actuatorturningclockwise

1

10

4

Fig. 12: Direction of rotation

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 Adapter4 Stemconnector4.1 Screw4.2 Diskspring4.3 Adhesivelabel5 Actuatorshaftor

adapter5.1 Adapter

6 Connecting plate (onlyforG ¼)

6.1 Seals 7 Pressuregauge


mountingkit10 Adapterhousing10.1 Screws11 Spacer

SAMSON Type 3278VETEC S160, VETEC R

Attachment to rotary actuators acc. to VDI/VDE 3845 (Sept. 2010), fixing level 1, AA1 to AA4 size (see section 11.1)

Fitrestrictionintosignalpressureoutputforactuatorswith<300 cm³volume

Fig. 13: Attachment to rotary actuators (heavy-duty version)

34 EB 8384-1 EN


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.

The following applies to all reversing am-plifiers:Thesignalpressureofthepositionerissup-pliedattheoutputA1ofthereversingampli-fier.Anopposingpressure,whichequalstherequiredsupplypressurewhenaddedtothepressureatA1,isappliedatoutputA2.TheruleA1 + A2 = Z applies.A1:ConnectoutputA1tothesignalpressureconnectionontheactuatorthatcausesthevalvetoopenwhenthepressurerises.A2:ConnectoutputA2tothesignalpressureconnectionontheactuatorthatcausesthevalvetoclosewhenthepressurerises.

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

Mounting1. 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.

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

Pressuregaugebracket

G ¼ 1400-7106

¼ NPT 1400-7107PressuregaugesforsupplyairZandoutputA1aslistedinTable 1toTable 5.

http://www.samson.de/pdf_en/e83920en.pdf

EB 8384-1 EN 35


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 Connecting plate6.1 O-rings6.2 Screws

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

36 EB 8384-1 EN


4.7 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.

Connecting plate (stainlesssteel)

G¼¼NPT

1400-74761400-7477

Pressuregaugebracket (stainlesssteel)

G ¼¼ NPT

1402-02651400-7108

Table 1toTable 6applyforattachingposi-tionerswithstainlesssteelhousingswiththefollowingrestrictions:

Direct attachmentAllmountingkitsfromTable 1andTable 2canbeused.Theconnectionblockisnotre-quired.Thestainlesssteelversionofthepneumaticconnectingplateroutestheairin-ternallytotheactuator.

Attachment according to IEC 60534-6 (NAMUR rib or attachment to rod-type yokes)AllmountingkitsfromTable 3canbeused.Connecting plate in stainless steel.

Attachment to rotary actuatorsAllmountingkitsfromTable 5canbeusedexceptfortheheavy-dutyversion.Connect-ing plate in stainless steel.

4.8 Air purging function for single-acting actuators

Theinstrumentairleavingfromtheposition-erisdivertedtotheactuatorspringchamberto provide corrosion protection inside the ac-tuator.Thefollowingmustbeobserved:

Direct attachment to Type 3277-5 (stem ex-tends FA/stem retracts FE)Theairpurgingfunctionisautomaticallyprovided.

Direct attachment to Type 3277, 175 to 750 cm²

FA: Removethestopper(12.2,Fig. 4onpage 19)attheconnectionblockandmakeapneumaticconnectiontothespringchamberontheventedside.

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 Attachment to rotary actuators.

EB 8384-1 EN 37


FE: Theairpurgingfunctionisautomaticallyprovided.

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

Threadedbushing (M20x1.5)

G¼¼NPT

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-wisethepressureinthepositionerhousingwouldriseabovetheambientpressureanddamagethepositionerwhentheexhaustingcomponentsrespondsuddenly.

4.9 Required mounting parts and accessoriesTable 1: Direct attachment to Type 3277-5 Actuator (Fig. 3) Order no.

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 1400-6823OldconnectingplateforType3277-5xxxxxx.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)

Stainlesssteel/brass 1400-6950

Stainlesssteel/stainless steel 1400-6951

1) Onlynewswitchoverandconnectingplatescanbeusedwithnewactuators(Index01).Oldandnewplatesarenotinterchangeable.

38 EB 8384-1 EN


Table 2: Direct attachment to Type 3277 Actuator (Fig. 5) Order no.

Mountingparts

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

AccessoriesPipingwithscrewfittings–forfail-safeaction"actuatorstemretracts"–withairpurgingofthetopdiaphragmchamber

175 cm²Steel

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

St.steel

G ¼/G 3/8 1402-0971¼NPT/3/8 NPT 1402-0978

Accessories

Pipingwithscrewfittings–forfail-safeaction"actuatorstemretracts"–withairpurgingofthetopdiaphragmchamber

240 cm²Steel

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

St.steel

G ¼/G 3/8 1400-6445¼NPT/3/8 NPT 1402-0912

350 cm²Steel

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

St.steel

G ¼/G 3/8 1400-6447¼NPT/3/8 NPT 1402-0914

355 cm²Steel

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

St.steel

G ¼/G 3/8 1402-0973¼NPT/3/8 NPT 1402-0980

700 cm²Steel

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

St.steel

G ¼/G 3/8 1400-6449¼NPT/3/8 NPT 1402-0916

750 cm²Steel

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

St.steel

G ¼/G 3/8 1402-0975¼NPT/3/8 NPT 1402-0982

ConnectionblockwithsealsandscrewG ¼ 1400-8819¼ NPT 1400-8820

Pressuregaugemountingkituptomax.6 bar (OUTPUT/SUPPLY)

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

EB 8384-1 EN 39


Table 3: Attachment to NAMUR ribs or control valves with rod-type yokes (20 to 35 mm rod diameter) ac-cording to IEC 60534-6 (Fig. 5 and Fig. 9)Travel in mm

Lever Foractuator Order no.

3.5to17.7 S Type3271-5with60/120cm²onType 3510Micro-flowValve(Fig. 9) 1402-0478

5to50 M1) ActuatorsfromothermanufacturersandType 3271with120to750cm²effectiveareas 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 mmtravel 2) 1400-7466

MountingbracketsforEmersonandMasoneilanlinearactuators(inaddition,amountingkitaccordingtoIEC 60534-6isrequireddependingonthetravel).Seerowsabove.

1400-6771

ValtekType 25/50 1400-9554

Accessories



Pressuregaugemountingkituptomax.6bar(output/supply)Stainlesssteel/brass 1400-6950Stainlesssteel/stainless 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. 7 and Fig. 8)ElectropneumaticpositionerswithVDI/VDE 3847interface(Type3730-1xx0000000x007000) Order no.

Mountingparts

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

1402-0869

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

40 EB 8384-1 EN


Table 5: Attachment to rotary actuators (Fig. 10 and Fig. 11) Order no.

Mountingparts

Attachmentacc.toVDI/VDE3845(September2010),seesection 11.1fordetailsActuatorsurfacecorrespondstofixinglevel1

SizeAA1toAA4,versionwithCrNiMosteelbracket 1400-7448SizeAA1toAA4,heavy-dutyversion 1400-9244SizeAA5,heavy-dutyversion(e.g.AirTorque10000) 1400-9542

Bracketsurfacecorrespondstofixinglevel2,heavy-dutyversion 1400-9526

Attachmentforrotaryactuatorswithmax.180°openingangle,fixinglevel21400-8815

and 1400-9837

AttachmenttoSAMSONType 3278with160/320cm²,CrNiMosteelbracket 1400-7614AttachmenttoSAMSONType 3278with160cm²andtoVETECType S160,TypeRandTypeM,heavy-dutyversion 1400-9245

AttachmenttoSAMSONType 3278with320cm²andtoVETECType S320,heavy-du-ty version

1400-5891and

1400-9526AttachmenttoCamflexII 1400-9120

Accessories



Pressuregaugemountingkituptomax.6bar(output/supply)

Stainlesssteel/brass 1400-6950

Stainlesssteel/stainless steel 1400-6951

Table 6: General accessories Order no.

Reversingamplifierfordouble-actingactuators Type 3710

CableglandM20x1.5,

Blackplastic(6to12 mmclampingrange) 8808-1011Blueplastic(6to12 mmclampingrange) 8808-1012Nickel-platedbrass(6to12 mmclampingrange) 1890-4875Nickel-platedbrass(10to14 mmclampingrange) 1922-8395Stainlesssteel1.4305(8to14.5 mmclampingrange) 8808-0160

AdapterM20 x 1.5to½ NPTPowder-coatedaluminum 0310-2149Stainlesssteel 1400-7114

Retrofitkitforinductivelimitcontact1xSJ2-SN 1400-9735

Coverplatewithlistofparametersandoper-atinginstructions

DE/EN(deliveredstate) 1992-8986EN/ES 1992-8988EN/FR 1992-8987

EB 8384-1 EN 41

Connections

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





5.1 Pneumatic connections

NOTICEMalfunction due to incorrect connection 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(seeaccessoriesinTable 1toTable 6).

5.1.2 Supply pressureTherequiredsupplyairpressuredependsonthebenchrangeandtheactuator'soperat-ingdirection(fail-safeaction).

42 EB 8384-1 EN

Connections

Thebenchrangeiswrittenonthenameplateeitherasthespringrangeorsignalpressurerangedependingontheactuator.Thedirec-tionofactionismarkedFA 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)ofthepositionercanberestrictedtoapprox.2.4 barbysettingP9 parameter code to ON.

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 8384-1 EN 43

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 nA II(non-sparkingequipment)accordingtoEN 60079-15:2003,circuitsmaybeconnected,interrupted,orswitchedwhileenergizedonlyduringinstallation,maintenance,orrepair.Equipmentconnectedtoenergy-limitedcir-cuitswithtypeofprotectionEx nL(energy-limitedequipment)accordingtoEN 60079-15: 2003maybeswitchedundernormaloperating conditions.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.Tightenthescrewsby0.5to0.6 Nm.Thewiresforthesetpointmustbeconnectedto the terminals 11 and 12 located in the housing.Onlyuseacurrent source!

NOTICEAn incorrect electric signal will dam-age the positioner.Do not connect the positioner to a voltage source. The incorrect connec-tion of a voltage source of just around 7 V (or around 2 V when connected to the wrong pole) by mis-take can damage the positioner.Do not interrupt the minimum current 3.7 mA for longer than two minutes.

Ingeneral,itisnotnecessarytoconnectthepositionertoabondingconductor.Shouldthisberequired,however,thisconductorcanbeconnectedinsidethedevice.ForoperationofthelimitcontactsinType 3730-11/-13/-18Positioners,switchingamplifierswhichcomplywithEN 60947-5-6mustbeconnectedtoterminals41/42and51/52intheoutputcircuit.Observetherelevantregulationsforinstalla-tioninhazardousareas.RefertoFig. 15fortheterminalassignment.

44 EB 8384-1 EN

Connections

NOTICEMalfunctioning of the positioner!The set point must not fall below 3.7 mA while the positioner is run-ning.

AccessoriesCable glands M20 x 1.5 Order no.Blackplastic(6to12 mmclampingrange) 8808-1011Blueplastic(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 NPTPowder-coatedaluminum 0310-2149Stainlesssteel 1400-7114

+11 -12 +51 -52 +41 -42

(A2) (A1)

+45 -44

Explosion-protected versionConnectionforswitchingamplifiersaccording

toEN 60947-5-6Version without explosion protection

ConnectiontoPLCBinaryinputacc.toIEC61131-2

Limit contacts InductivelimitcontactmA control signal

Connectionforswitchingam-plifieracc.toEN 60947-5-6

Options

Fig. 15: Electrical connections

EB 8384-1 EN 45

Operation

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

6 OperationTherotarypushbuttonismainlyusedtoop-erate the positioner.Toadapttheaircapacity,thevolumerestric-tionmustbeadjusted.

6.1 Operating controlsRotarypushbuttonTurn toselectaparametercode(P0 to P21)andthenpressittoconfirmtheparam-eter code selected.Ifyouwanttochangeaparametervalue,turn toselecttherequiredvalue.Thenpress toconfirmthevalue.ParametervaluesthathavebeenchangedarefirstsavedintheEEPROM(protectedagainstpowerfailure)whenthedisplayre-turnstothestatusindicationmode.Turn to Code P0orwaitthreeminutesuntilthedisplayreturnsautomatically.Theparametercode is not saved permanently as long as the iconappearsatthetopofthedisplay.

Note:After changing settings in P2, P3, P4 and P8 parameter codes, the posi-tioner must be re-initialized.

46 EB 8384-1 EN

Operation

6.2 Volume restriction QThevolumerestrictionservestoadapttheairoutputcapacitytothesizeoftheactuator.Dependingontheairpassageattheactua-tor,twofixedsettingsareavailable(seesec-tion 7.1).ReadingIconsassignedtocertaincodesandfunc-tionsareindicatedonthedisplay.Thebarelements indicate the system deviation that dependsonthesign(+/–)andthevalue.Onebarelementappearsper1 %systemdeviation.

Ifthepositionerhasnotyetbeeninitialized,the lever position in degrees in relation to themid-axisisindicatedinsteadofthesys-temdeviation.Onebarelementcorrespondstoapproximatelya5°angleofrotation.Ifthefaultindicationicon isdisplayed,turnuntilERR is displayed to view the E0 to

E15errorcode(s)(seesection 7.6).

Volumerestriction

Actuatoricon

Limit contact Fail-safeposition Settingsnotyetsavedinanon-volatilememory

Parameter/error code

Closed-loopcontrol

Fault Capofpositionershaft

Rotary pushbutton

Fig. 16: Operating controls and display

EB 8384-1 EN 47

Start-up

7 Start-up





Thepositionerisreadyforoperationwithitsdefaultsettingsformostapplications,provid-edithasbeenmountedproperly.Thepositionerjustneedstobeinitializedaf-terthevolumerestrictionhasbeensetandthefail-safepositionhasbeendetermined.

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

Note:The positioner has a function to mon-itor the working range. If the lever moves too close to the mechanical stops (risk of mechanical damage), the positioner vents the actuator and the valve moves to its fail-safe posi-tion (S displayed together with E8 er-ror code). In this case, check the po-

sitioner attachment. Reset the dis-played error code by selecting RST (see section 7.6).

7.1 Adjusting the volume re-striction Q

MAX BACKMIN SIDE

MIN BACKMAX SIDE

Q

Fig. 17: Volume restriction Q MAX BACK/MIN SIDE setting

ThevolumerestrictionQservestoadapttheairoutputcapacitytothesizeoftheactuator: − Actuatorswithatransit time < 1 s,e.g.linearactuatorswithaneffectiveareasmallerthan240 cm²,requirearestrict-edairflowrate(MIN).

− Actuatorswithatransit time ≥ 1 s do notrequiretheairflowratetoberestrict-ed(MAX).

ThepositionofvolumerestrictionQalsode-pendsonhowthesignalpressureisroutedattheactuatorinSAMSON actuators: − TheSIDEpositionappliesforactuatorswithasignalpressureconnectionattheside,e.g.Type 3271-5.

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

− TheSIDErestrictionpositionalwaysap-pliesforactuatorsfromothermanufac-turers.

48 EB 8384-1 EN

Start-up

Overview · Position of the volume restric-tion Q*Signalpressure

Transit time<1 s ≥1 s

Connection at the side MINSIDE MAXSIDE

Connectionattheback MINBACK MAXBACK

* Intermediate settings are not permitted.

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

7.2 Adapting the display direc-tion

To adapt the reading on the display to the mountingsituationoftheactuator,thedis-playcontentscanbeturnedby180°.Turn Code P1Press ,CodeP1blinks.

Readingdirectionforrightattachmentofpneumaticconnections

Turn untilthedisplayissetinthedesireddirection.Press toconfirmselectedreadingdirec-tion.

7.3 Defining the fail-safe posi-tion

− AIRTOOPEN(ATO)appliestoavalveopeningasthesignalpressureincreases.

− AIRTOCLOSE(ATC)appliestoavalveclosingasthesignalpressureincreases.

Thesignalpressureisthepneumaticpressureattheoutputofthepositionerappliedtotheactuator.AIRTOOPEN(ATO)alwaysappliestoposi-tionerswithamountedreversingamplifierfordouble-actingrotaryactuators(connec-tionsaccordingtosection 4.6).

DefaultATO

Turn Code P2Press ,P2blinks.Turn Requiredfail-safeposition(ATOorATC)Press toconfirmthesetting.

7.4 Setting other parametersThefollowingtablelistsalltheparametercodesandtheirdefaultsettings.Ifyouwanttochangethedefaultsettingofaparameter,proceedinthesamemanneraspreviouslydescribed.Moredetailsconcerningtheparametercodescanbefoundinthecodelistinsec-tion 8.

EB 8384-1 EN 49

Start-up

Parameter codesCodesmarkedbyanasterisk(*)indicatethatthepositionerneedstobere-initializedafterwards

[...]Defaultsettings

P0 Statusindication P11 Endpositionw>[OFF]

P1 Reading direction P12 LimitvalueA1switchingthreshold[2 %]

P2* Fail-safeposition[ATO]/ATO P13 LimitvalueA2switchingthreshold[98 %]

P3* Pinposition[35] P14 Readingofsetpointw

P4* Nominalrange[MAX] P15 Startinitialization

P5 Characteristic[1] P16 Startzerocalibration

P6 Setpoint[4to20 mA] P17 Startmanualmode

P7 w/xdirectionofaction[>>] P18 Loaddefaultsettings

P8* GainKP[50] P19 Unassigned

P9 Pressurelimit2.4 bar[OFF] P20 Firmware version

P10 Endpositionw<[ON] P21 Controlmode[PD]/PID

50 EB 8384-1 EN

Start-up

7.5 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 maxi-mum 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 an-other actuator or its mounting loca-tion has been changed.

Duringinitializationthepositioneradaptsit-selfoptimallytothefrictionconditionsandthesignalpressurerequiredbythecontrolvalve.Thetypeandextentofself-adaptationde-pends on the preset parameters.MAXisthedefaultsettingforthenominalrange(CodeP4).Duringtheinitializationprocess,thepositionerdeterminesthetravel/rotationalangleoftheclosingelementfrom

theCLOSEDpositionasfarasitwillgointhe other direction.

Tip:For normal operation, simply start initialization over Code P15 after mounting the positioner on the valve, checking the fail-safe position (P2) and setting the volume restriction. The positioner only needs to work with its default settings.

StartinitializationbyactivatingCodeP15asfollows:

Turn Code P15Press andholdforsixseconds.6-5-4-3-2-1-iscounteddownonthedisplay.Initialization starts. The display blinks!

Note:The time required for the initialization procedure depends on the actuator transit time and can take a few min-utes.

%Initializationsuccessfullycompleted,positionerrunsinclosed-loopoperation

EB 8384-1 EN 51

Start-up

Afterasuccessfulinitialization,thepositionerrunsinclosed-loopoperationindicatedbythe closed-loopoperationiconandcon-trolpositionin%predeterminedbythesetpoint on the display.Amalfunctionleadstotheprocessbeingin-terrupted.The faultindicationiconisdis-played.Seesection 7.6.Canceling initializationTheinitializationcanbecanceledbypress-ing .Press ,blinkingdisplay:ESCPress toconfirmcancelation.Example 1: A positioner that has not yet beeninitializedgoestothefail-safepositionaftertheinitializationprocesshasbeencan-celed.Example 2:TheinitializedpositionergoestoAUTOmodeafterthere-initializationpro-cesshasbeencanceled.Thesettingsofthepreviousinitializationareused.

7.6 FaultsIncaseofafault,thefaultindicationicon appearsatthebottomofthedisplay.Turn past Code P0 or P21. The respective error code E0 to E15 together with ERR ap-pear on the display.Refertothecodelist(section 8)forthecauseoftheerrorsandtherecommendedaction.Example:If,forinstance,atravelhasbeenenteredinCode P4(nominalrange)whichislargerthanthemaximumvalvetravelpossible,the

initializationprocesswouldbeinterrupted(E2errorcode)becausetheratedtravelwouldnothavebeenreached(E6 error code).Thevalvemovestothefail-safeposi-tion(Sindicatedonthedisplay).

S

Displayofthefaultindication

S S

Thenominalrange(CodeP4)mustbechangedandthepositionerre-initializedtoremedythisproblem.Reset error codesTheE0andE8errorcodescanberesetasfollows:

Turn g Error codePress ,display:ESC

52 EB 8384-1 EN

Start-up

Turn g RSTPress to reset the error.Theresetprocedurecanbecanceledbypressing when ESC appears.

7.7 Zero calibrationIncaseofinconsistenciesintheclosedposi-tionofthevalve,e.g.withsoft-seatedplugs,itmightbenecessarytorecalibratezero.StartthezerocalibrationbyactivatingCodeP16asfollows:

Turn Code P16Press andholdforsixseconds.6-5-4-3-2-1-iscounteddownonthedisplay.Zero calibration starts, the display blinks!The positioner moves the control valve to the CLOSEDpositionandrecalibratestheinter-nalelectriczeropoint.Whenthezerocalibrationhasbeensuccess-fullycompleted,thepositionerreturnstoclosed-loopoperation(displaywithstatusin-dication).Canceling zero calibrationThezerocalibrationcanbecanceledbypressing .ThepositionerreturnstheAUTOmode. ESCblinksonthedisplayandmustbeconfirmed.

Anewzerocalibrationcanbestarteddirect-lyafterwards.

7.8 ResetThe positioner is in closed-loop operation after the initialization has been successfully completed.Aresetcausesaninitializationtobeundoneand all parameters settings are reset to the defaultsettings(seecodelistinsection 8).In Code P18Press andholdforsixseconds.6-5-4-3-2-1-iscounteddownonthedisplay.

EB 8384-1 EN 53

Start-up

7.9 Manual modeThevalvepositioncanbemovedasfollowsusingtheManual modefunction:Turn Code P17Press andholdforsixseconds.6-5-4-3-2-1-iscounteddownonthedisplay. − Themanualsetpoint(wman)isindicat-edonthedisplayofan initialized posi-tioner.

− The lever position in degrees in relation tothelongitudinalaxisisindicatedonthedisplayofapositionerthathas not been initialized.

Turn . − Initialized positioner:Themanualsetpointisadjustedinstepsof0.1 %.Youcanmovethevalvecon-trolled within its range.

− Positioner not yet initialized:Thevalveismoveduncontrolledbyad-justingthemanualsetpoint.

Press todeactivatethemanualmodefunction.

Note:The Manual mode function can only be exited as described. The position-er does not automatically exit this function after three minutes and re-turn to the display showing the status indication.

54 EB 8384-1 EN

Code list

8 Code list

CodeDisplay, values [default setting] Description

Note:Codesmarkedbyanasterisk(*)indicatethatthepositionerneedstobere-initializedafterwards

P0 Status reading with basic information

Thereadingindicatesthevalvepositionorangleofrotationin%whenthepositionerisinitialized.Press toshowthepositionoftheleverinrelationtothemid-ax-is.

P1 Reading direction Thereadingdirectionofthedisplayisturnedby180°.

P2* ATO/ATC[ATO]

Parametertoadaptthepositionertohowthecontrolvalvefunc-tions:ATO(airtoopen):(signalpressureopensthevalve)ATC(airtoclose):(signalpressureclosesthevalve)

P3* Pin position17/25/[35]/50/ 70/100/200/90°

Thefollowerpinmustbeinsertedintheproperpositiondependingonthevalvetravel/openingangle(seepage 15).

P4* Nominal range[MAX]

Firmware 2.20 and higher:Thepossibleadjustmentrangecanbeselectedinstepsof0.5 mmdependingontheselectedpinposition:17 From 3.5 to 11.0 mm,alternativelyMAX25 From 5.0 to 16.0 mm,alternativelyMAX35 From 7.0 to 22.0 mm,alternativelyMAX50 From 10.0 to 32.0 mm,alternativelyMAX70 From 14.0 to 44.0 mm,alternativelyMAX100 From 20.0 to 64.0 mm,alternativelyMAX200 From 40.0 to 128.0 mm,alternativelyMAX

For 90° Maximumrangeonly,ifP3 = 90°(MAX=Maximumpossibletravel)

EB 8384-1 EN 55

Code list



P5 Characteristic0to8[1]

Characteristicselection:0,1,2forglobevalves, 0to8withrotaryactuators(P3=90°)

0 Linear1 Equalpercentage2 Reverseequalpercentage3 SAMSONbutterflyvalve,linear4 SAMSONbutterflyvalve,equalpercentage5 VETECrotaryplugvalve,linear6 VETECrotaryplugvalve,equalpercentage7 Segmentedballvalve,linear8 Segmentedballvalve,equalpercentage

P6 Set point[4to20 mA]SRLO/SRHI

For split-rangeoperation:SRLO:lowrange4to11.9 mASRHI:highrange12.1to20 mA

P7 w/x[>>]/<>

Directionofactionofthesetpointwtothevalvepositionx(in-creasing/increasingorincreasing/decreasing)

P8* Gain KP30/[50]

Oninitializingthepositioner,thegainissettotheselectedvalue.Ifthepositionerhunts,theKpvaluecanbereduced.

P9 Pressure limitationON/[OFF]

Thesignalpressurecantakeonthesamepressureasthesupplyairatthemaximum[OFF]or,inthecasethatthemaximumactuatorforcecandamagethevalve,thepressureislimitedtoapprox.2.4 bar.

P10 End position w <[ON]/OFF

Lowertight-closingfunction:Ifw reachesupto1%towardsthefinalvaluethatcausesthevalvetoclose,theactuatorisimmediatelycompletelyvented(withATO-airtoopen)orfilledwithair(withATC-airtoclose).

P11 End position w >ON/[OFF]

Uppertight-closingfunction:Ifwreachesupto99 %towardsthefinalvaluethatcausesthevalvetoopen,theactuatorisimmediatelycompletelyfilledwithair(withATO-airtoopen)orvented(withATC-airtoclose).

P12 Limit A10to100 %[2 %]

SoftwarelimitvalueA1isdisplayedorcanbechangedinrelationtotheoperatingrange(stepsof0.5 %).

56 EB 8384-1 EN

Code list



P13 Limit A20to100 %[98 %]

SoftwarelimitvalueA2isdisplayedorcanbechangedinrelationtotheoperatingrange(stepsof0.5 %).

P14 Info w Initialized Indicatestheinternallyadjustedsetpointinthepositioner(adjust-edsetpointin0to100 %accordingtothesettingsinP6 and P7).Press todisplayexternalsetpoint(appliedsetpointin0to100 %accordingtothe4-20 mAsignal).

Notinitialized Displaysexternalsetpointin0to100 %accordingtothe4-20 mAsignal.

P15 Start initialization Press tocanceltheinitializationprocess.Asaresult,thevalvemovestothefail-safeposition.Afterapowersupplyfailureduringinitialization,thepositionerstartswiththevaluesofthelastinitialization(ifavailable).

P16 Start zero calibration Thezerocalibrationprocesscanbeinterruptedbypressing . Thecontrolvalvereturnstoclosed-loopoperation.Note: A zero calibration cannot be started when E1 error code ex-ists.Afterapowersupplyfailureduringzerocalibration,thepositionerstartswiththesettingsfromthelastzerocalibration.

P17 Manual mode Turn to enter the set point.

P18 Reset Parametersareresettotheirdefaultsetting. Thepositionercanonlyreturntoclosed-loopoperationafterithasbeenre-initialized.

P19 Unassigned

P20 Firmware version Installedfirmwareversionisdisplayed.Press to display the last fourdigitsoftheserialnumber.

P21 Control mode[PD]/PID

Allowsanintegral-actioncomponenttobeincludedinthecontrolparameters

EB 8384-1 EN 57

Code list

Error codes

E0 Zero error Onlywithtight-closingfunctionP10(endpositionw<settoON).Thezeropointhasshiftedbymorethan5 %comparedtoinitializa-tion.Errorcanoccurwhenthepositioner'sattachmentpositionisshiftedorwhenthevalvetrimisworn,particularlywithsoft-sealedplugs.

Recommended action Checkvalveandattachmentofthepositioner.IfOK,performazerocalibrationoverCodeP16(seesection 7.7)orselecterrorcodeandreset(RST).

E1 Displayed and INIT values are not identical

Parametercodesettingswerechangedaftertheinitialization.

Recommended action Selecterrorcodeandreset(RST).

E2 Positioner not initialized

Recommended action SetparametersandinitializethepositioneroverCodeP15.

E3 KP setting Positionerhunts.Volumerestrictionsetincorrectly,toomuchgain.

Recommended action Checkthevolumerestrictionsettingasdescribedinsection 7.1.Limit gain KPinCodeP8.Re-initializethepositioner.

E4 Transit time too fast Thetransittimesoftheactuatordeterminedduringinitializationaresoshort(below0.5second)thatoptimalpositionertuningisnotpos-sible.

Recommended action Checkthevolumerestrictionsettingasdescribedinsection 7.1.Re-initializethepositioner.

E5 Standstill detection is not possible

Supplypressureistooloworvaries.Mountingincorrect.

Recommended action Checksupplyairandpositionermounting.Re-initializethepositioner.

E6 Travel is not achieved during initialization

Supplypressureistoolow,actuatorleaks,incorrecttraveladjustedorpressurelimitfunctionactivated.

Recommended action Checksupplyair,positionermountingandsetting.Re-initializethepositioner.

58 EB 8384-1 EN

Code list

Error codes

E7 Actuator does not move Nosupplyair,mountingblocked.Noinputsignalorinputsignalbelow3.7 mA

Recommended action Checksupplyair,positionermountingandmAinputsignal.Re-initializethepositioner.

E8 Travel signal at lower/upper limit

Wrongpinposition,wronglever,wrongattachmentdirectionwhenNAMURattachmentisused.

Recommended action Checkpositionermountingandre-initializethepositioner.

E9 Internal error Switchoffpositionerandwaittensecondsbeforeswitchingitonagain.Iftheerrorreappears,returnpositionertoSAMSONAGforrepair.

E10 to

E13

Device error(internal) ReturnpositionertoSAMSONAGforrepair.

E14 Data error Resetpositioner(P18).Reconfigureandre-initializethepositioner.Iftheerrorreappears,returnpositionertoSAMSONAGforre-pair.

E15 Device error(internal) ReturnpositionertoSAMSONAGforrepair.

EB 8384-1 EN 59

Maintenance

9 MaintenanceThepositionerdoesnotrequireanymainte-nance.Therearefilterswitha100 µmmeshsizeinthepneumaticconnectionsforsupplyandoutputwhichcanberemovedandcleaned,ifrequired.Themaintenanceinstructionsofanyup-streamsupplyairpressurereducingstationsmustbeobserved.

10 Servicing explosion-protected devices

Ifapartofthedeviceonwhichtheexplosionprotectionisbasedneedstobeserviced,thedevicemustnotbeputbackintooperationuntilaqualifiedinspectorhasassesseditac-cordingtoexplosionprotectionrequire-ments,hasissuedaninspectioncertificateorgiventhedeviceamarkofconformity.In-spectionbyaqualifiedinspectorisnotre-quiredifthemanufacturerperformsarou-tinetestonthedevicebeforeputtingitbackintooperation.Documentthepassingoftheroutinetestbyattachingamarkofconformi-tytothedevice.Inspectionbyaqualifiedin-spectorisnotrequiredifthemanufacturerperformsaroutinetestonthedevicebeforeputtingitbackintooperation.Documentthepassingoftheroutinetestbyattachingamarkofconformitytothedevice.Replaceexplosion-protectedcomponentsonlywithoriginal,routine-testedcomponentsbythemanufacturer.

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 according to the specifications for servicing explosion-protected devices.

60 EB 8384-1 EN

Dimensions in mm

11 Dimensions in mm

Pressuregaugebracket or connecting plate AttachmentaccordingtoIEC 60534-6

Lever mmS =17M =50L =100XL =200

Direct attachment

M20 x 1.5

40

34

210

28

1480

164 Output (38) Supply (9)

86

70

15

46

34

58

58

Fig. 18: NAMUR and direct attachment

EB 8384-1 EN 61

Dimensions in mm

Attachment according to VDI/VDE 3847toType 3277

Attachment according to VDI/VDE 3847toaNAMURrib

62

164

38

200

164

164

13

6224

Lever(seeFig. 21)

Fig. 19: Attachment according to VDI/VDE 3847

62 EB 8384-1 EN

Dimensions in mm

5686

13080

166

3086

Ø 101

80

52 Output Y1

Output Y2

Supply (9)Output Y1

Output Y2 Reversing amplifier(optional)*

Heavy-duty version

A1 Z

A2

Output A1

Output A2

Supply (9)

50 80

58

130

495979

76

50

150

Reversing amplifier(optional)*

Connecting plate G ¼or¼ NPT

*Reversingamplifier–Type3710(seedrawingofheavy-dutyversionfordimensions)–1079-1118/1079-1119,nolongeravailable (seedrawingoflightversionfordimensions)

Light version

Fig. 20: Attachment to rotary actuators according to VDI/VDE 3845 (Sept. 2010), fixing level 1, AA1 to AA4 size

EB 8384-1 EN 63

Dimensions in mm

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. 21: Lever

11.1 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 ØD*AA0 50 25 15 5.5forM5 66 50AA1 80 30 20 5.5forM5 96 50AA2 80 30 30 5.5forM5 96 50AA3 130 30 30 5.5forM5 146 50AA4 130 30 50 5.5forM5 146 50AA5 200 50 80 6.5forM6 220 50

*FlangetypeF05accordingtoDIN EN ISO 5211

64 EB 8384-1 EN

EB 8384-1 EN 65

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EB 8384-1 EN 67

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transmitter

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SAMSON AG · MESS- UND REGELTECHNIKWeismüllerstraße 3 · 60314 Frankfurt am Main, GermanyPhone: +49 69 4009-0 · Fax: +49 69 [email protected] · www.samson.de EB 8384-1 EN 20

16-04-18·English

mounting and operating instructions eb 8384-1 en (1300-1610)mounting instructions described in...

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