Pilz PNOZ m EF Multi Link User manual

PNOZmEFMultiLink
OperatingManual1003018EN03
ConfigurableControlSystemPNOZmulti

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PNOZmEFMultiLink
1003018EN03 3
Section1 Introduction 4
1.1 Validityofdocumentation 4
1.2 Usingthedocumentation 4
1.3 Definitionofsymbols 4
Section2 Overview 6
2.1 Scopeofsupply 6
2.2 Unitfeatures 6
2.3 Frontview 7
Section3 Safety 8
3.1 Intendeduse 8
3.2 Systemrequirements 8
3.3 Safetyregulations 8
3.3.1 Useofqualifiedpersonnel 8
3.3.2 Warrantyandliability 9
3.3.3 Disposal 9
3.3.4 Foryoursafety 9
Section4 FunctionDescription 10
4.1 Integratedprotectionmechanisms 10
4.2 Functions 10
4.3 Systemreactiontime 11
4.4 Blockdiagram 11
Section5 Installation 12
5.1 Generalinstallationguidelines 12
5.2 Dimensions 12
5.3 Connectthebaseunitandexpansionmodules 13
Section6 Commissioning 14
6.1 Wiring 14
6.2 Connection 14
6.3 DownloadmodifiedprojecttothePNOZmultisafetysystem 15
Section7 Operation 16
7.1 Messages 16
7.2 Faultdetection 17
Section8 Technicaldetails 18
8.1 Safetycharacteristicdata 20
Section9 Orderreference 21
9.1 Module 21
9.2 Accessories 21

Introduction
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1 Introduction
1.1 Validityofdocumentation
ThisdocumentationisvalidfortheproductPNOZmEFMultiLink.Itisvaliduntilnewdocu
mentationispublished.
Thisoperatingmanualexplainsthefunctionandoperation,describestheinstallationand
providesguidelinesonhowtoconnecttheproduct.
1.2 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.
1.3 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.

Introduction
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INFORMATION
Thisgivesadviceonapplicationsandprovidesinformationonspecialfea
tures.

Overview
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2 Overview
2.1 Scopeofsupply
2.2 Unitfeatures
UsingtheproductPNOZmEFMultiLink:
LinkmoduletosafelyconnecttwoconfigurablecontrolsystemsPNOZmulti2.
Theproducthasthefollowingfeatures:
}Connectionoptions:
– TwobaseunitsPNOZmulti2
}CanbeconfiguredinthePNOZmultiConfigurator
}Pointtopointconnectionvia4coreshieldedandtwistedpaircable
}32virtualinputsand32virtualoutputs
}Statusindicators
}Max.4PNOZmEFMultiLinkcanbeconnectedtothebaseunit
}LEDsfor
– Operatingstate
– Error
– Connectionstatus
}Pluginconnectionterminals:
eitherspringloadedterminalorscrewterminalavailableasanaccessory(seeorder
reference)

Overview
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2.3 Frontview
Power
Ready
Link
Fault
Legend:
}X2:
– 0V,24V:Supplyconnections
– FE:Functionalearth
}Link:
Connection
}LEDs:
– Power
– Ready
– Link
– Fault

Safety
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3 Safety
3.1 Intendeduse
Theexpansionmoduleisusedforthepointtopointconnectionofsafevirtualinputsand
outputsbetweentwobaseunits.
Theexpansionmodulemayonlybeconnectedtoabaseunitfromtheconfigurablecontrol
systemPNOZmulti2(pleaserefertothedocument"PNOZmultiSystemExpansion"forde
tailsofthebaseunitsthatcanbeconnected).
TheconfigurablecontrolsystemPNOZmultiisusedforthesafetyrelatedinterruptionof
safetycircuitsandisdesignedforusein:
}ESTOPequipment
}SafetycircuitsinaccordancewithVDE0113Part1andEN602041
IntendeduseincludesmakingtheelectricalinstallationEMCcompliant.Theproductisde
signedforuseinanindustrialenvironment.Itisnotsuitableforuseinadomesticenviron
ment,asthiscanleadtointerference.
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”)
3.2 Systemrequirements
Pleaserefertothe"ProductModifications"documentinthe"Versionoverview"sectionfor
detailsofwhichversionsofthebaseunitandPNOZmultiConfiguratorcanbeusedforthis
product.
3.3 Safetyregulations
3.3.1 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.

Safety
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1003018EN03 9
3.3.2 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.).
3.3.3 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).
3.3.4 Foryoursafety
Theunitmeetsallnecessaryconditionsforsafeoperation.However,youshouldalwaysen
surethatthefollowingsafetyrequirementsaremet:
}Thisoperatingmanualonlydescribesthebasicfunctionsoftheunit.Informationonthe
advancedfunctionscanbefoundintheonlinehelpforthePNOZmultiConfiguratorand
inthePNOZmultitechnicalcatalogue.Onlyusethesefunctionsafteryouhavereadand
understoodthedocumentation.Allnecessarydocumentationcanbefoundonthe
PNOZmultiConfiguratorCD.
}Donotopenthehousingormakeanyunauthorisedmodifications.
}Pleasemakesureyoushutdownthesupplyvoltagewhenperformingmaintenance
work(e.g.exchangingcontactors).

FunctionDescription
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4 FunctionDescription
4.1 Integratedprotectionmechanisms
Therelayconformstothefollowingsafetycriteria:
}Thecircuitisredundantwithbuiltinselfmonitoring.
}Thesafetyfunctionremainseffectiveinthecaseofacomponentfailure.
4.2 Functions
ThelinkmodulePNOZmEFMultiLinkisusedtosafelytransfertheinputinformationfrom
32virtualinputsand32virtualoutputsbetweentwoPNOZmultisystems.Onelinkmodule
isassignedtoeachbaseunit.Dataisexchangedcyclically.
Thefunctionoftheinputsandoutputsonthecontrolsystemdependsonthesafetycircuit
createdusingthePNOZmultiConfigurator.Achipcardisusedtodownloadthesafetycir
cuittothebaseunit.Thebaseunithas2microcontrollersthatmonitoreachother.They
evaluatetheinputcircuitsonthebaseunitandexpansionmodulesandswitchtheoutputs
onthebaseunitandexpansionmodulesaccordingly.
TheLEDsonthebaseunitandexpansionmodulesindicatethestatusoftheconfigurable
controlsystemPNOZmulti.
TheonlinehelponthePNOZmultiConfiguratorcontainsdescriptionsoftheoperating
modesandallthefunctionsofthecontrolsystem,plusconnectionexamples.
Dataexchange:
}Dataisexchangedcyclically.
}AftertheendofaPNOZmulticycle,eachbaseunitsendsitsoutputdatatoitslinkmod
ule.Thisoutputdataisimmediatelysenttothelinkmoduleontheotherbaseunit.
}Atthesametime,thebaseunitreadstheinputdatafromthelinkmodule.
Connectionofmultiplebaseunits:
Anynumberofbaseunitscanbeconnectedvialinkmodules.Twolinkmodulesarere
quiredforaconnectionbetweentwobaseunits.However,onlyamaximumof4linkmod
ulesmaybeconnectedtoanyonebaseunit.
Virtualinputsandoutputs:
InputsandoutputsforbothPNOZmultisystemsareassignedinthePNOZmultiConfigur
ator.Inputsandoutputswiththesamenumberareassignedtoeachother,e.g.outputo5
ononePNOZmultisystemtoinputi5ontheotherPNOZmultisystem.