三菱 QD75P4N 用户手册.pdf
TypeQD75P/QD75DPositioningModule
UsersManual
-QD75P1N
-QD75P2N
-QD75P4N
-QD75D1N
-QD75D2N
-QD75D4N
-QD75P1
-QD75P2
-QD75P4
-QD75D1
-QD75D2
-QD75D4
SAFETYPRECAUTIONS
(Readtheseprecautionsbeforeusingthisproduct.)
Beforeusingthisproduct,pleasereadthismanualandtherelevantmanualscarefullyandpayfull
attentiontosafetytohandletheproductcorrectly.
Theprecautionsgiveninthismanualareconcernedwiththisproductonly.Forthesafetyprecautionsof
theprogrammablecontrollersystem,refertotheuser’smanualfortheCPUmoduleused.
Inthismanual,thesafetyprecautionsareclassifiedintotwolevels:!WARNINGand!CAUTION.
Undersomecircumstances,failuretoobservetheprecautionsgivenunder!CAUTIONmayleadto
seriousconsequences.
Observetheprecautionsofbothlevelsbecausetheyareimportantforpersonalandsystemsafety.
Makesurethattheendusersreadthismanualandthenkeepthemanualinasafeplaceforfuture
reference.
[DesignPrecautions]
!WARNING
Provideasafetycircuitoutsidetheprogrammablecontrollersothattheentiresystemwill
operatesafelyevenwhenanexternalpowersupplyerrororprogrammablecontrollerfault
occurs.
Failuretoobservethiscouldleadtoaccidentsforincorrectoutputsormalfunctioning.
(1)Configureanemergencystopcircuitandinterlockcircuitsuchasapositioningupper
limit/lowerlimittopreventmechanicaldamageoutsidetheprogrammablecontroller.
(2)ThemachineOPRoperationiscontrolledbytheOPRdirectionandOPRspeeddata.
Decelerationstartswhenthenear-pointdogturnsON.Thus,iftheOPRdirectionis
incorrectlyset,decelerationwillnotstartandthemachinewillcontinuetotravel.Configure
an