Beckhoff CX2020 Manuale Utente Scaricare il pdf (Pagina 8)

Productoverview

2.2 SystemOverview

CX2020,CX2030,CX2040|BasicCPUmodule

Thesystem

TheCX2020hasa1.4GHzIntel®Celeron®CPU,theCX2030hasa1.5GHzIntel®Core™i7dualcore

CPU,theCX2040hasa2.1GHzIntel®Core™i7quadcoreCPU.IntheCX2020andCX2030thecontroller

isfanlessandhasnorotatingcomponents.Duetoitshighpower,theCX2040hasafanwithballbearings

andspeedmonitoring.InadditiontotheCPUandchipsetthebasicmodulesalsocontainthemainmemory.

FortheCX2020andCX2030thesizeis2GB.Upto4GBarepossibleasanoption.TheCX2040has4GB

ofRAMasstandard.ThecontrollerbootsfromtheCFastflashmemorycard.Thebasicconfigurationofthe

modulesincludesaCFastmemorycard,twoindependentGbitEthernetinterfaces,fourUSB2.0interfaces

andaDVIIinterface.TheCPUhasaninternal128KBNOVRAM,whichfunctionsasapersistentdata

memoryifnoUPSisused.Optionallythedevicescanbeorderedwithaserialorfieldbusinterface.Other

componentsfromtheCX2000familycanbeconnectedviathemultipinterminalsoneitherside.The

operatingsystemisMicrosoftWindowsEmbeddedStandard7P.Uptofourmodulescanbeconnectedto

thebasicCPUmodule.Theconnectionorderisirrelevant.InternallythemodulesareconnectedviaPCI

ExpressandcanbepluggedtotheCPU"inthefield".ThepowersupplyfortheCPUmodulecomesfroma

CX2100powersupplymodule,whichisconnectedontherighthandsideoftheCPU.TwofurtherCFast

memorycardmodules(CX25500010)canbeconnectedbetweenthepowersupplyunitandtheCPU,so

thatatotalofuptothreeCFastcardscanbeused.RAIDcanbeusedinsituationswheremorethanone

CFastcardisused.

TheCX2020,CX2030andCX2040EmbeddedPCsextendtheCXproductfamilywithversionswithvery

highCPUpower(optionallywithmulticore)andenabledirectconnectionofBusTerminalsorEtherCAT

Terminals.TheCX2000inconjunctionwithEtherCATandTwinCATenablesveryfastcontrolprocessesin

themicrosecondrange(eXtremeFastControlTechnology).ThebasicCPUmoduleshavetwoindependent

GbitEthernetinterfaces,fourUSB2.0interfacesandaDVIIinterfaceasstandard.Aserialorafieldbus

CX2020,CX2030,CX20408 Version1.2

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Beckhoff CX2020 Manuale Utente Pagina 8