Pilz PNOZ m ES Profibus User manual

PNOZmESProfibus
OperatingManual1002698EN04
ConfigurableControlSystemPNOZmulti

Preface
Thisdocumentisatranslationof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ESProfibus
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Introduction 5
Validityofdocumentation 5
Retainingthedocumentation 5
Definitionofsymbols 5
Overview 6
Scopeofsupply 6
Unitfeatures 6
Frontview 7
Safety 7
Intendeduse 7
Systemrequirements 8
Safetyregulations 8
Useofqualifiedpersonnel 8
Warrantyandliability 8
Disposal 9
Foryoursafety 9
Functiondescription 9
Operation 9
Dataaccess 9
Assigningtheinputs/outputsinthePNOZmultiConfiguratortothePROFIBUSDPin
puts/outputs
10
Blockdiagram 11
Installation 11
Generalinstallationguidelines 11
Connectthebaseunitandexpansionmodules 11
Dimensions 12
Commissioning 12
Wiring 12
Generalwiringguidelines 12
Connectingthesupplyvoltage 12
PROFIBUSDPinterface 12
Preparingforoperation 14
Settingthestationaddress 14
DownloadmodifiedprojecttothecontrolsystemPNOZmulti 14
Connectionexample 15
Operation 15
Messages 15
Technicaldetails 16
Orderreference 18
Module 18

Content
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Accessories 19

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Introduction
Validityofdocumentation
ThisdocumentationisvalidfortheproductPNOZmESProfibus.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.
Retainingthedocumentation
Thisdocumentationisintendedforinstructionandshouldberetainedforfuturereference.
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.

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INFORMATION
Thisgivesadviceonapplicationsandprovidesinformationonspecialfea
tures.
Overview
Scopeofsupply
Unitfeatures
UsingtheproductPNOZmESProfibus:
Expansionmoduleforconnectiontoabaseunitfromtheconfigurablecontrolsystem
PNOZmulti2.
Theproducthasthefollowingfeatures:
}CanbeconfiguredinthePNOZmultiConfigurator
}ConnectionforPROFIBUSDP
}Stationaddressesfrom0...99,selectedviarotaryswitch
}StatusindicatorsforcommunicationwithPROFIBUSDPandforerrors
}InthePNOZmultiConfigurator,128virtualoutputsofthePNOZmulti2controlsystem
canbedefinedforcommunicationwiththefieldbusPROFIBUSDP.
}Max.1PNOZmESProfibuscanbeconnectedtothebaseunit
}Pluginconnectionterminals:
eitherspringloadedterminalorscrewterminalavailableasanaccessory(seeorder
reference)
}Pleaserefertothedocument"PNOZmultiSystemExpansion"fordetailsofthebase
unitsPNOZmulti2thatcanbeconnected.

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Frontview
Legend
LED:
Power
Online
Offline
Fault
Rotaryswitch
x10=Tensdigitforthestationaddress
x1=Unitsdigitforthestationaddress
X1:PROFIBUSDPinterface(female9pinDSubconnector)
X4:0V,24V:
Supplyconnections
Functionalearth
Safety
Intendeduse
TheexpansionmodulePNOZmESProfibusisusedforcommunicationbetweenthecon
figurablecontrolsystemPNOZmulti2andPROFIBUSDP.
PROFIBUSDPisdesignedforfastdataexchangeatfieldlevel.Theexpansionmodule
PNOZmESProfibusisapassivesubscriber(Slave)ofPROFIBUSDP(DPV0).Thebasic
functionsofcommunicationwithPROFIBUSDPconformtoEN50170.Thecentralcontrol
ler(Master)readsinputinformationfromtheslavesandwritesoutputinformationtothe
slavesaspartofeachcycle.Aswellasthecyclicaltransferofusabledata,PROFIBUSDP
canalsobeusedfordiagnosticsandcommissioningfunctions.Datatrafficismonitoredon
theMaster/Slaveside.
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).

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TheconfigurablecontrolsystemPNOZmulti2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
Theexpansionmodulemaynotbeusedforsafetyrelatedfunctions.
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”)
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.
Safetyregulations
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.).

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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).
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
Operation
ThevirtualinputsandoutputsthataretobetransferredviaPROFIBUSareselectedand
configuredinthePNOZmultiConfigurator.ThebaseunitandtheexpansionmodulePNOZ
mESProfibusareconnectedviaajumper.
Thestationaddressissetviarotaryswitches.Afterthesupplyvoltageisswitchedonorthe
controlsystemPNOZmulti2isreset,theexpansionmodulePNOZmESProfibusiscon
figuredandstartedautomatically.
LEDsindicatethestatusoftheexpansionmoduleonPROFIBUS.
TheconfigurationisdescribedindetailinthePNOZmultiConfigurator'sonlinehelp.
INFORMATION
TheGSDfileisavailableontheInternetatwww.pilz.de.
Dataaccess
Thedataisstructuredasfollows:
}Virtualdata
– InputrangePNOZmESProfibus
ThevaluesfortheinputsaresetasanoutputintheMasterandtransferredtothe
PNOZmulti2.
– OutputrangePNOZmESProfibus

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TheoutputsareconfiguredinthePNOZmultiConfiguratorandtransferredtothe
Master.
}StatusofLEDs:
– Bits0…4:StatusofLEDsonthePNOZmulti2
Bit0:OFAULT
Bit1:IFAULT
Bit2:FAULT
Bit3:DIAG
Bit4:RUN
}DataexchangeisdisplayedinBit5.
}Pollingtheusabledata:2Byteswiththetablenumberandsegmentnumberaresentby
theMasterforaccesstotheusabledatatable(15BytesarereturnedtotheMaster).
Detailedinformationondataexchange(tables,segments)isavailableinthedocument
"CommunicationInterfaces"inthesectionentitled"Fieldbusmodules".
Assigningtheinputs/outputsinthePNOZmultiConfiguratortothePROFIBUSDP
inputs/outputs
Virtualinputsandoutputscanberequestedorsetdirectlyviathefollowingobjects.Each
elementcanbeselectedindividuallyinthemastercontrolsystem,e.g.virtualinputsi031.
Thedatawidthisalsoestablishedthisway.
Inputdata
TheMasterwritestothevirtualinputsofthePNOZmulti2.
Description InputdatafromPNOZmulti2
Virtualinputsi0–i31 4InputBytes
Virtualinputsi32–i63 4InputBytes
Virtualinputsi64–i95 4InputBytes
Virtualinputsi96–i127 4InputBytes
Outputdata
TheMasterreadsthevirtualoutputsofthePNOZmulti2.
Description OutputdatafromPNOZmulti2
Virtualoutputso0–o31 4OutputBytes
Virtualoutputso32–o63 4OutputBytes
Virtualoutputso64–o95 4OutputBytes
Virtualoutputso96–o127 4OutputBytes