Beckhoff CX210009x4 Manuel d'utilisateur télécharger pdf (Page 9)

Productoverview

2.2 CX21000904/CX21000914productoverview

ThepurposeoftheCX2100PowerSupplyandUPSmodulesistosupplypowertothecomponentsofa

CX20x0system(CPUmodules,systemandextensionmodules).Thepowersupplyunitsarecontrolledvia

TwinCAT.anFSTNLCDdisplaywith2x16charactersandaselectorswitchaswellasanenterkeyallow

thequeryingofinternalstatusvaluesaswellasselfcreateddisplayparametersormenuswithandwithout

inputoptions.KbusoralternativelyEtherCATTerminalscanbeconnectedtothepowersupplyunitonthe

righthandside.TherespectivebussystemisdetectedautomaticallyandoperatedbytheCPU.Poweris

suppliedtotheEbusorKbuselectronicsintheI/Oterminalsbyanintegratedbutinternallyseparate2A/5

Vpowersupplyunit.TheCX21000904PowerSupplyUnitispassivelycooledandisintendedforoperation

intheextendedtemperaturerangeof25to+50°C.WiththeCX21000904UPSPowerSupplyUnitthe

systemcanstoredataonthestoragemediumincaseofapowerfailureandsubsequentlyshutdown

properly.TheCX21000914powersupplyunitmustbeusedifalongerholdingtimeisrequiredorifaUPSis

requiredforaCX2040system.ThechargeisstoredinaCX29000192batterymodule.

FurtherInformation:www.beckhoff.de/CX2000

CX210009x4 9Version1.1

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Beckhoff CX2100­09x4 Manuel d'utilisateur Page 9