Beckhoff CX2020 User Manual download pdf (Page 35)

Commissioning/Configuration

4 Commissioning/Configuration

4.1 EtherCATcableredundancy

EtherCATcableredundancycanberealisedintheCX20x0systemsthroughthetwoindependentEthernet

ports.Minimumrequirements:

1. EtherCATredundancysupplement

2. EK1110(Busextension)

3. EK1100(BusCoupler)

ThesupplementproductontheBeckhoffwebsiteat

http://download.beckhoff.com/download/Software/TwinCAT/TwinCAT2/Supplement/

TwinCAT_EtherCAT_Redundancy/Install/TcEcRedundancy.exe

canbedownloaded.Therequiredlicencekeycanbeorderedfromoursalesdivision.Therequiredcouplers

areorderedtogetherwiththeotherhardware.Thesecomponentscanthenbeusedtoconfigurethe

controller.Theupperfigureshowsaminimumconfigurationexampleforcableredundancy.Oncethe

hardwarehasbeenwiredandcommissioned,thesupplementmustbeinstalledonthedevice,forexample

viaaUSBstickortheITnetwork.Duringtheinstallationthesystemasksforthelicencekey.Thecable

redundancycanbesetupintheSystemManager.Thefirststepinvolvesreadingtheterminalconfiguration.

Thenselect"AdvancedSettings"underthe"EtherCAT"tabintheEtherCATdeviceproperties.Thesecond

adaptercanbesetunderthe"Redundancy"menu.Usethe"Search"buttontoopentheselectionmenu.

Select"LocalAreaConnection2(Intel(R).....)"forthelowernetworkconnection(X001).Click"OK"to

completetheconfiguration.

CX2020,CX2030,CX2040 35Version1.2

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Beckhoff CX2020 User Manual Page 35