Beckhoff CX210009x4 Manual do Utilizador descarregar pdf (Página 81)

Errorhandlinganddiagnostics

Errorcodeargument

ThenumberofpulsesindicatesthepositionofthelastBusTerminalbeforethefault.PassiveBusTerminals,

suchasapowerfeedterminal,arenotincludedinthecount.

Inthecaseofsomeerrors,rectificationdoesnotcausethepowersupplytoleavetheblinksequence.The

powersupplycanonlyberestartedbyswitchingitssupplyvoltageoffandonagain.

6.3 LEDsofthepowersupplyunit(CX21000xx4)inEbus

mode

Afterswitchingon,thepowersupplyimmediatelycheckstheconnectedBusTerminalconfiguration.IfKbus

terminalsaredetected,theerrorfreebootupissignaledbythered“I/OERRLED”goingout.Ifthe“I/OERR”

LEDblinks,anerrorintheareaoftheterminalsisindicated.Theerrorcodecanbedeterminedfromthe

frequencyandnumberofblinks.Thispermitsrapidrectificationoftheerror.

Display LED Meaning

Us24V PowersupplyfortheCPUmodule.TheLEDlights

greenifthepowersupplyiscorrect.

Up24V Powersupplyforterminalbus.TheLEDlightsgreenif

thepowersupplyiscorrect.

L/A off Ebusnotconnected

on Ebusconnected/nodatatraffic

flashing Ebusconnected/datatrafficontheEbus.

6.4 Faults

PleasealsorefertotheSafetyinstructionssection.

Possiblefaultsandtheircorrection

Fault Cause Measures

nofunctionaftertheEmbeddedPC

hasbeenswitchedon

nopowersupplyfortheEmbedded

PC

othercauses

1.Checkthefuse

2.Measurevoltageatconnection,

checkplugwiring,callBeckhoff

support

EmbeddedPCdoesnotbootfully Harddiskdamaged(e.g.dueto

switchingoffwhilesoftwareis

running),incorrectsetup,other

causes

ChecksetupCallBeckhoffSupport

Computerboots,softwarestarts,

butcontroldoesnotoperate

correctly

Causeofthefaultiseitherinthe

softwareorinpartsoftheplant

outsidetheEmbeddedPC

Callthemanufacturerofthe

machineorthesoftware.

CFcardaccesserror FaultyCFastcard,faultyCFastslot UseadifferentCFastcardtocheck

theCFastslotCallBeckhoff

Support

EmbeddedPConlyworkspartially

ortemporarily

Defectivecomponentsinthe

EmbeddedPC

CallBeckhoffsupport

PleasemakeanoteofthefollowinginformationbeforecontactingBeckhoffserviceorsupport:

1. PrecisedeviceID:CXxxxxxxxx

2. Serialnumber

3. Hardwareversion

4. Anyinterfaces(N030,N031,B110,...)

5. TwinCATversionused

CX210009x4 81Version1.1

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