Pilz PSEN sl-1.0p 4.2 User manual

PSENsl1.0p3.1/4.1/4.2
OperatingManual1003389EN02
PSENsensortechnology

Preface
Thisdocumentistheoriginaldocument.
AllrightstothisdocumentationarereservedbyPilzGmbH&Co.KG.Copiesmaybemade
forinternalpurposes.Suggestionsandcommentsforimprovingthisdocumentationwillbe
gratefullyreceived.
Pilz®,PIT®,PMI®,PNOZ®,Primo®,PSEN®,PSS®,PVIS®,SafetyBUSp®,
SafetyEYE®,SafetyNETp®,thespiritofsafety®areregisteredandprotectedtrademarks
ofPilzGmbH&Co.KGinsomecountries.
SDmeansSecureDigital

Content
OperatingManualPSENsl1.0p3.1/4.1/4.2
1003389EN02 3
Introduction 5
Validityofdocumentation 5
Usingthedocumentation 5
Definitionofsymbols 5
Safety 6
Intendeduse 6
Safetyregulations 7
Safetyassessment 7
Useofqualifiedpersonnel 7
Warrantyandliability 7
Disposal 7
Unitfeatures 8
Functiondescription 9
Lateralandverticaloffset 11
Wiring 11
Guidelinesforcablelength 11
Recommendedcablecrosssections 12
Pinassignment 12
Connectiontoevaluationdevices 12
ConnectionexamplePNOZs3 15
ConnectionexamplePNOZmulti 16
Teachingintheactuator 16
PSENsl1.0p3.1 16
PSENsl1.0p4.1 16
PSENsl1.0p4.2 17
Installation 17
NoteregardingtheactuatorPSENsl1.0fm 19
Installingonaswinggate 20
Installingonaslidinggate 21
Adjustment 22
Operation 22
Errordisplaythroughflashingcodes 23
Dimensionsinmm 25
TechnicalDetailsOrderNo.570670570672 26
TechnicalDetailsOrderNo.570673570675 29

Content
OperatingManualPSENsl1.0p3.1/4.1/4.2
1003389EN02 4
Statusoftheappliedstandards 32
Safetycharacteristicdata 32
Orderreference 33
Safetygatesystem 33
Accessories 33
ECdeclarationofconformity 33

PSENsl1.0p3.1/4.1/4.2
OperatingManualPSENsl1.0p3.1/4.1/4.2
1003389EN02 5
Introduction
Validityofdocumentation
ThisdocumentationisvalidfortheproductsPSENsl1.0p3.1/4.1/4.2.Itisvaliduntilnew
documentationispublished.
Thisoperatingmanualexplainsthefunctionandoperation,describestheinstallationand
providesguidelinesonhowtoconnecttheproduct.
Usingthedocumentation
Thisdocumentisintendedforinstruction.Onlyinstallandcommissiontheproductifyou
havereadandunderstoodthisdocument.Thedocumentshouldberetainedforfutureref
erence.
Definitionofsymbols
Informationthatisparticularlyimportantisidentifiedasfollows:
DANGER!
Thiswarningmustbeheeded!Itwarnsofahazardoussituationthatposes
animmediatethreatofseriousinjuryanddeathandindicatespreventive
measuresthatcanbetaken.
WARNING!
Thiswarningmustbeheeded!Itwarnsofahazardoussituationthatcould
leadtoseriousinjuryanddeathandindicatespreventivemeasuresthatcan
betaken.
CAUTION!
Thisreferstoahazardthatcanleadtoalessseriousorminorinjuryplus
materialdamage,andalsoprovidesinformationonpreventivemeasures
thatcanbetaken.
NOTICE
Thisdescribesasituationinwhichtheproductordevicescouldbedam
agedandalsoprovidesinformationonpreventivemeasuresthatcanbe
taken.Italsohighlightsareaswithinthetextthatareofparticularimport
ance.

PSENsl1.0p3.1/4.1/4.2
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1003389EN02 6
INFORMATION
Thisgivesadviceonapplicationsandprovidesinformationonspecialfea
tures.
Safety
Intendeduse
Thesafetygatesystemmeetstherequirementsinaccordancewith
}EN602041:2006
}EN6094753:2005:PDFMwiththecorrespondingactuatorPSENsl1.0orPSEN
sl1.0fm(seeTechnicaldetails:Systemwithnormalactuator[ 26],Technicaldetail:
Systemwithfreemovingactuator[ 29],undermechanicaldata)
}EN62061:2005:SILCL3
}ENISO138491:2008:PLeandCat.4
}Thesafetyswitchmayonlybeusedwiththecorrespondingactuator(seeTechnicalde
tails:Systemwithnormalactuator,[ 26],Technicaldetail:Systemwithfreemoving
actuator[ 29],undermechanicaldata).
ThesafetylevelPLe(Cat.4)/SILCL3isonlyachievedif
}thesafetyoutputsuse2channelprocessing.
Thefollowingisdeemedimproperuseinparticular:
}Anycomponent,technicalorelectricalmodificationtotheproduct
}Useoftheproductoutsidetheareasdescribedinthismanual
}Useoftheproductoutsidethetechnicaldetails(seechapterentitled"TechnicalDe
tails").
NOTICE
EMCcompliantelectricalinstallation
Theproductisdesignedforuseinanindustrialenvironment.Theproduct
maycauseinterferenceifinstalledinotherenvironments.Ifinstalledinother
environments,measuresshouldbetakentocomplywiththeapplicable
standardsanddirectivesfortherespectiveinstallationsitewithregardtoin
terference.
INFORMATION
Themagnetsurfaceandcounterplatemayheatup.Wheninstalling,make
surethatheatdissipationisguaranteed.

PSENsl1.0p3.1/4.1/4.2
OperatingManualPSENsl1.0p3.1/4.1/4.2
1003389EN02 7
INFORMATION
Donotremovetheprotectivecapuntilyouarejustabouttoconnectthe
unit.
Safetyregulations
Safetyassessment
Beforeusingaunititisnecessarytoperformasafetyassessmentinaccordancewiththe
MachineryDirective.
Functionalsafetyisguaranteedfortheproductasasinglecomponent.However,thisdoes
notguaranteethefunctionalsafetyoftheoverallplant/machine.Inordertoachievethere
quiredsafetylevelfortheoverallplant/machine,definethesafetyrequirementsforthe
plant/machineandthendefinehowthesemustbeimplementedfromatechnicalandorgan
isationalstandpoint.
Useofqualifiedpersonnel
Theproductsmayonlybeassembled,installed,programmed,commissioned,operated,
maintainedanddecommissionedbycompetentpersons.
Acompetentpersonissomeonewho,becauseoftheirtraining,experienceandcurrentpro
fessionalactivity,hasthespecialistknowledgerequiredtotest,assessandoperatethe
workequipment,devices,systems,plantandmachineryinaccordancewiththegeneral
standardsandguidelinesforsafetytechnology.
Itisthecompany’sresponsibilityonlytoemploypersonnelwho:
}Arefamiliarwiththebasicregulationsconcerninghealthandsafety/accidentpreven
tion
}Havereadandunderstoodtheinformationprovidedinthisdescriptionunder"Safety"
}Andhaveagoodknowledgeofthegenericandspecialiststandardsapplicabletothe
specificapplication.
Warrantyandliability
Allclaimstowarrantyandliabilitywillberenderedinvalidif
}Theproductwasusedcontrarytothepurposeforwhichitisintended
}Damagecanbeattributedtonothavingfollowedtheguidelinesinthemanual
}Operatingpersonnelarenotsuitablyqualified
}Anytypeofmodificationhasbeenmade(e.g.exchangingcomponentsonthePCB
boards,solderingworketc.).
Disposal
}Insafetyrelatedapplications,pleasecomplywiththemissiontimeTMinthesafetyre
latedcharacteristicdata.
}Whendecommissioning,pleasecomplywithlocalregulationsregardingthedisposalof
electronicdevices(e.g.ElectricalandElectronicEquipmentAct).

PSENsl1.0p3.1/4.1/4.2
OperatingManualPSENsl1.0p3.1/4.1/4.2
1003389EN02 8
Unitfeatures
}Transpondertechnologyforpresencedetection(safetyfunction)
}Unittypeswithcoding(measuretominimisedefeatpossibilitiesinaccordancewithISO
14119):
– PSENsl1.0p3.1:coded
– PSENsl1.0p3.1:coded,withfreemovingactuatorPSENsl1.0fm
– PSENsl1.0p4.1:fullycoded
– PSENsl1.0p4.1:fullycoded,withfreemovingactuatorPSENsl1.0fm
– PSENsl1.0p4.2:uniquelycoded
– PSENsl1.0p4.2:uniquelycoded,withfreemovingactuatorPSENsl1.0fm
}Unitsavailablewithtwodifferentactuators
– StandardactuatorPSENsl1.0withnormalactuatorplateforstandardapplications
– FreemovingactuatorPSENsl1.0fmwithfreemovingactuatorplateforspecialap
plications
}Dualchanneloperation
}2safetyoutputs
}2safetyinputsforseriesconnectionofmultiplesafetyswitches
}1signaloutput
}Magneticguardlockingforprocessprotection
}Safetyoutputsswitchindependentlyofthestatusofthemagneticguardlockingdevice
}1inputtoswitchthelockingmagneton/off
}LEDsfor
– Supplyvoltage/fault
– Gateclosed
– Stateoftheinputs
– Stateofthemagneticguardlockingdevice
}8pinM12maleconnector

PSENsl1.0p3.1/4.1/4.2
OperatingManualPSENsl1.0p3.1/4.1/4.2
1003389EN02 9
Functiondescription
Blockdiagram
Power
Input
Receiver Magnet
Actuator
UB
A1 A2
Y32
12
22
S11
S21
S31
tLock < 600 ms
OR
S31 = low
Safety Gate
Lock
Power-Fault
Thereisahighsignalatsafetyoutputs12and22ifthefollowingoccursimultaneously:
}Theactuatoriswithintheresponserange(safetygateclosed)and
}InputsS11andS21arehigh.
Safetyoutputs12and22arelowifatleastoneofthefollowingconditionsaremet:
}Theactuatorisoutsidetheresponserangeor
}InputsS11andS21arelow.
SignaloutputY32
ThesignaloutputY32receivesahighsignaliftheactuatoriswithintheresponserange
(safetygateclosed).
Thehighsignalismaintainedifthefollowingconditionsaremetsimultaneously
}[1]inthetimingdiagram
– Actuatoriswithintheresponserangeand
– ThereisahighsignalatS31and
– TheholdingforceofthelockingmagnetswasachievedwithintLock=600ms
or

PSENsl1.0p3.1/4.1/4.2
OperatingManualPSENsl1.0p3.1/4.1/4.2
1003389EN02 10
}[4]inthetimingdiagram
– Actuatoriswithintheresponserangeand
– ThereisalowsignalatS31.
ThesignaloutputY32switchestolowif
}Theactuatorleavestheresponserange(safetygateopen)(see[3]inthetimingdia
gram)or
}TheholdingforcecouldnotbeachievedaftertLock=600ms(see[2]inthetimingdia
gram).Inthiscase,thesignaloutputcanonlyswitchbacktohighif
– ThereisalowsignalatinputS31foratleast500msand
– ahighsignalistransmittedafterwards.
Safety gate
S31
Guard locking
Y32
closed
open
active
not active
high
low [3]high
low
tlock
[1]tlock
[2][4]
FeasibilitymonitoringforsafetyinputsS11andS21
}Ifonesafetyinputswitchesfromhightolow,whiletheothersafetyinputremainshigh,
anunequalstatusisdisplayed.
}Ifthissafetyinputswitchesbackfromlowtohigh,whiletheothersafetyinputremains
high,afeasibilityerrorisdisplayedandapartialoperationlockistriggered.TheOSSDs
areswitchedoffduringthepartialoperationlock.
Aswitchtoahighsignalwillonlyleadtonormalswitchoperationifbothinputshadalow
signal.Fromthismomenton,theswitchtohighmayoccur(partialoperationlockseeError
display[ 23]).
Magneticguardlockingdeviceandmagnetmonitoring
}ThelockingmagnetisswitchedonifS31(controlcommandformagneticguardlocking)
ishighandtheactuatorisdetected(safetygateclosed).
}Theholdingforceofthelockingmagnetistestedonpowerup.Ifthemagnet'sholding
forceisnotachievedaftermax.600ms,therewillbenoswitchfromlowtohigh.The
holdingforcewillbetestedafurther7times.
Thesetestshavenoinfluenceonthesignaloutput.Ifthetestissuccessfulduringany
oftheseattempts,thegateislocked.
}AfterS31switchestolow,waitatleast500msuntilS31isswitchedbacktohigh.Also
notethemax.switchingfrequency(seeTechnicaldetails:Systemwithnormal
actuator[ 26],Systemwithfreemovingactuator[ 29],underelectricaldata).
}Forphysicalreasons,aremanence(residualmagnetism)remainsafterthelocking
magnetisswitchedoff;thisisdissipatedthefirsttimethesensorandactuatoraresep
arated.