三菱 MELSEC iQ-F FX5 用户手册（通信）.pdf

MELSECiQ-F

FX5UsersManual(Communication)

-FX5SCPUmodule

-FX5UJCPUmodule

-FX5UCPUmodule

-FX5UCCPUmodule

-Communicationboard

-Communicationadapter

-FX5-ENET

-FX5-ENET/IP

SAFETYPRECAUTIONS

(Readtheseprecautionsbeforeuse.)

Beforeusingthisproduct,pleasereadthismanualandtherelevantmanualsintroducedinthismanualcarefullyandpayfull

attentiontosafetyinordertohandletheproductcorrectly.

Thismanualclassifiesthesafetyprecautionsintotwocategories:[WARNING]and[CAUTION].

Indicatesthatincorrecthandlingmaycausehazardousconditions,resultingin

WARNING

deathorsevereinjury.

Indicatesthatincorrecthandlingmaycausehazardousconditions,resultingin

CAUTION

minorormoderateinjuryorpropertydamage.

Dependingonthecircumstances,proceduresindicatedby[CAUTION]mayalsocausesevereinjury.

Itisimportanttofollowallprecautionsforpersonalsafety.

Storethismanualinasafeplacesothatitcanbereadwhenevernecessary.Alwaysforwardittotheenduser.

1

[DESIGNPRECAUTIONS]

WARNING

MakesuretosetupthefollowingsafetycircuitsoutsidethePLCtoensuresafesystemoperation

evenduringexternalpowersupplyproblemsorPLCfailure.Otherwise,malfunctionsmaycause

seriousaccidents.

-NotethatwhentheCPUmoduledetectsanerror,suchasawatchdogtimererror,duringself-

diagnosis,alloutputsareturnedoff.Also,whenanerrorthatcannotbedetectedbytheCPU

moduleoccursinaninput/outputcontrolblock,outputcontrolmaybedisabled.Externalcircuits

andmechanismsshouldbedesignedt