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MELSEC-LFlexibleHigh-SpeedI/OControl
ModuleUsersManual
-LD40PD01
-FlexibleHigh-SpeedI/OControlModuleConfigurationtool(SW1DNN-FLEXIOP-E)
SAFETYPRECAUTIONS
(Readtheseprecautionsbeforeusingthisproduct.)
Beforeusingthisproduct,pleasereadthismanualandtherelevantmanualscarefullyandpayfullattentiontosafetytohandle
theproductcorrectly.
Theprecautionsgiveninthismanualareconcernedwiththisproductonly.Forthesafetyprecautionsoftheprogrammable
controllersystem,refertotheusersmanualfortheCPUmoduleused.
Inthismanual,thesafetyprecautionsareclassifiedintotwolevels:WARNINGandCAUTION.
Indicatesthatincorrecthandlingmaycausehazardousconditions,resultingin
WARNING
deathorsevereinjury.
Indicatesthatincorrecthandlingmaycausehazardousconditions,resultingin
CAUTION
minorormoderateinjuryorpropertydamage.
Undersomecircumstances,failuretoobservetheprecautionsgivenunderCAUTIONmayleadtoserious
consequences.
Observetheprecautionsofbothlevelsbecausetheyareimportantforpersonalandsystemsafety.
Makesurethattheendusersreadthismanualandthenkeepthemanualinasafeplaceforfuturereference.
[DesignPrecautions]
WARNING
●Inanoutputcircuit,whenaloadcurrentexceedingtheratedcurrentoranovercurrentcausedbya
loadshort-circuitflowsforalongtime,itmaycausesmokeandfire.Topreventthis,configurean
externalsafetycircuit,suchasafuse.
●Donotwriteanydatatothesystemareaandwrite-protectarea(R)ofthebuffermemoryinthe
intelligentfunctionmodule.Also,donotuseanyuseprohibitedsignalsasanoutputsignalfromthe
programmablecontrollerCPUtotheintelligentfunctionmodule.Doingsomaycausemalfunction
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