Beckhoff CX210009x4 Manuel d'utilisateur télécharger pdf (Page 83)

Decommissioning

7 Decommissioning

7.1 Disassemblyanddisposal

ThedisassemblyofaCX20x0hardwareconfigurationwithsysteminterfacestakes

placein3steps

1.Switchingoffanddisconnectingthepowersupply

BeforeaCX20x0systemcanbedismantled,thesystemshouldbeswitchedoff,andthepowersupply

shouldbedisconnected.

2.RemovingfromtheDINrail

Beforetheindividualmodulesaredisconnected,thewholeCX20x0hardwareblockshouldberemovedfrom

theDINrail.Proceedasfollows:

2.1.ReleaseandremovethefirstTerminalnexttothepowersupplyunitontheDIN

rail.

FirstremoveanywiringfrompowersupplyunitandthenfromthefirstterminalontheDINrailnexttothe

powersupplyunit.Ifthewiringistobereusedforanothersystem,itisadvisabletomakeanoteofthe

connections.Thenpulltheorangeterminalrelease(seearrow)toreleasetheterminalandpullitout.

2.2.ReleasingtheCX20x0systems

InordertoreleasetheCX20x0block,theDINrailfasteningaboveandbelowthedevicemustbereleased.

Todothis,pressthehooksoutwardsusingascrewdriver.Anaudibleclickindicatesthatthedeviceis

released.

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Beckhoff CX2100­09x4 Manuel d'utilisateur Page 83