KUKEN PTS-450EX User manual

O
p
erationManual
KUKEN CO.
,
LTD
ReadthisOperationManualthoroughlyandtheseparate"InstructionManual"beforeusing.

Mainunit:Partnameandfunction
s
Controller:Partnameandfunction
s
Uni
q
uefunction
s
Pre
p
aration
(
1
)
Attachin
g
accessor
y
Pre
p
aration
(
2
)
-
①
InitialSettin
g

(
Descri
p
tion
)
Pre
p
aration
(
2
)
-
②
InitialSettin
g

(
O
p
eration
)
Pre
p
aration
(
3
)
Howtosetthetor
q
u
e
Howtofasten
Howtoloosen
(
1
)
(
AutomotiveMode
)
Howtoloosen
(
2
)
(
IndustrialMode
)
Troubleshootin
g

(
1
)
Troubleshootin
g

(
2
)
Descri
p
tionoferrorcod
e
Troubleshootin
g

(
3
)
(
CH1
)
Cautionsforo
p
eratio
n
O
p
tion
Mainunit&controllerunits
p
ecification
s
TableofContents

BATTERYHOUSINGForCPU.
4AAbatteriesarenecessary.
REACTIONFORCEABSORBER(REACTION
BAR)
OPTIONALPARTS
Capitonthebolt/nutnexttothefastening
bolt/nuttoabsorbthereactiveforce.
CONTROLLER
Enablestopre-settorques,
checkthefasteningresults.
MainUnit:PartNameAndFunctions
THROTTLELEVER
Starts/stopsthemachine.
REVERSELEVER
Switchestherotationdirection(Right/Left)
(R)/(L)
WARNING
Donotinsertbatteriesin
wrongdirections.Inserting
batteriesinwrongdirections
willdamagetheCPU.

ControllerUnit:PartNameAndFunctions
JUDGMENTLAMP
OK(GREEN):Lightswhenthefasteningiscompletedsuccessfully.
NG(RED):Lightswhenthesettorquecannotbeobtainedduetointerruptionorerror.
+and-keys
Usestochange
thetorque.
DisplayPanel
Displaysthetorque
Pre-setkeys
Usestoselectthe
pre-settorque. SETUPLamp(Red)
Lightswhenchangingthepre-
settorqueorthepre-setkey.
PowerKey
Usestoturnonmanually
whenthepowerisoff.

① PRE-SETFUNCTIONS
3differenttorquescanbesetandstored(Pre-settorques).
Incaseofpre-tighteningandfinal-tighteningworks,thetoolcanbeusedforvariousworks.
② AUTO-STARTandAUTO-POWEROFF
Bypressingthethrottlelever,theCPUstartsautomatically.
Ifnotoperatingforacertainperiodoftime,thepowerwillbeturnedoffautomatically.
③ REALTIMEDISPLAY
Thetorquecanbeshownonthepanelinrealtimeandeasytounderstandthesituation.
④ LOOSENINGFUNCTION
AUTOMOTIVEMODEandINDUSTRIALMODEcanbeselectedforlooseningoperations.
⑤ JUDGMENTLAMP
Thefasteningresultcanbejudgediftheoperationissuccessfulornot.
Iftheoperationissuccessfullycompleted,thejudgmentlampturnsgreen.
Iftheoperationissuspendedorstopped,theNGlampturnsandalertitsunder-torque.
⑥ AUTOSHUTOFF
Thesolenoidvalveshutsoffandstopsthemachinewhentheoperationiscompletedsuccessfully
andthejudgmentlampturnsgreen.
① FailSafeFunction
Incasebatteriesareexhaustedorverylow,theCPUwillnotbeoperatedandthespindleturns
veryslowlytoreversedirection.
Operatorscaneasilyrecognizethetrouble.
② ErrorDetectionFunction,AbnormalFasteningDetection[CH1]
Thisfunctiondetectsboltstretchingbeforehandandforcestostopthemachine.
Thisfunctioncanbeturnedon/offdependingonworks.
③ FunctiontoPreventOperationalError
Thisfunctionistopreventanoperationalerror.Ifthekeywhichisset[---]selectedby
mistake,itwillneverbeactivated.
① PowerSource
CPUisoperatedbybatteriesandbatteries.
Pleaseuse4ofAAdrycellbatteries.Alkaline(recommended)andalsoNi-MHisavailable.
② DataTransmission(Option)
PTScanbeconnectedtoacomputerortheprinter(option)withtheoriginal
transmissioncable(option)totransferresults.
PTSmustbethetransmissionmodel(option)inordertotransferdata.
UniqueFunctions
AdditionalFunctions
SafetyFunctions
OtherFunctions

Checktomakesurethatallthecomponentsarepresentandthatnothingisdamagedinshipping.
Ifanyproblems,pleasecontactyourdealer.
●CouplingPlug20PM・・・・・・・・・・・・・・・・・・・・
・
1
●SpiralRetainerRing・・・・・・・・・・・・・・・・・・・
・
1
●AADryCellAlkalineBattery・・・・・・・・・・・・ 4
OperatingPTS-450EXwithoutareactionforceabsorbermaycauseinjuries.
PleasedonotoperatePTS-450EXwithoutareactionforceabsorber.
Warning
Preparation(1)AttachingAccessories
Attachthecouplingplug.
InsertbatteriesintoPTS.
Unscrewandopenthebatteryhousingcover
andinsertbatteries.
Besuretoinsertcorrectdirectionsof
batteries.
(Ifnotusinglong,removebatteries)
Attachthereactionforceabsorber(option).
Makesurethattheairsupplyisdisconnectedwhenattaching
thereactionforceabsorber.
Reactionforceabsorber(option)
Spiralretainerring(accessory)
Attachthereactionforceabsorberandthen
attachthespiralretainerring. Makesurethatthespiralretainerringisproperly
attachedtoavoidthereactionforceabsorberto
becomeoff.
WARNING
Donotinsertbatteries
oppositedirections.Inserting
batteriesoppositedirections
willdamagetheCPU.

BeforeusingPTS,followingmustbeselected.
(1) SelectionofTransmissionMode(TransmissionModelisoptional).
Thereare2typesofPTSmodels.Transmissionmodelandnon-transmissionmodel.
Ifnon-transmissionmodel,selecteithermodebelow.
① PRINTERMODE[Prn] ・・・・・・
・
Connecttheprinter(option)tooutputtheresultonthermalpaper.
② PCMODE [PC] ・・・・・・
・
Connectacomputertotransferresults
(2) Selectionof[Automotive]Mode
[Automotive]and[Industrial]canbeselectedpurposely.
application AutomotiveMode IndustrialMode
PanelDisplay Aut Ind
Direction Right/Lefthandedscrews Righthandedscrewsonly
MaximumTorque Uptothepre-settorque Uptothepre-settorque
MaximumTorque Uptothepre-settorque Upto500Nm
forloosening selectedcurrently
Press③ofthedisplaypanel
Howtoset [-L-]willbeshown. TurnthereverselevertoLEFT.
loosening Tocontinuelooseningworks, TheLooseningModeisautomaticallyset.
pleasepress③again. (Toturnthereverselever,fasteningmode
(Thislooseningfunctiononlyworks again)
1bolt/nut)
(3) On/Offoftheabnormalfasteningdetection[CH1]**
Select[CH1]onoroff.
◎ Purposelyaddthisfunctionforfasteningwheelnuts.
Itmaydetect[CH1]evenafterfasteninggeneralboltsornutsiftheautomotivemodeisselected.
**Pleaseseepage14forfurtherinformationof[CH1].
Preparation(2)-①InitialSetting(Description)

Toselecteachmodedescribedinthepreviouspage,
Pleasefollowtheinstructionbelow.
① Makesurethemachineisturnedoff.
Press③forafewsecondandpressthepower
switchwhilepressing③.
② Press①keyoncetochangethemodefromthe[Prn].
Andpress①againtochangethemodebackto[PC]
IfthePTSisnotthetransmissionmodel,eithercanbeselected.
③ Press②tocompletetheselection.
Thentheselectionwillmovetothenextsetting.
④ Press①keyoncetochangethemodefromthe[Aut].
Andpress①againtochangethemodebackto[Ind].
⑤ Press②tocompletetheselection.
Thentheselectionwillmovetothenextsetting.
⑥ Press①keyoncetochangethemodefromthe[CH1]on.
Andpress①againtochangethemodebackto[CH-]off.
⑦ Press②tocompletetheselection.
Aftertheselectionof[CH1},thepowerwillbeturnedoff.
Preparation(2)-②InitialSetting(Operation)
keeponpressing
Presstoturnon
ToselectTransmissionMode
ToselectLooseningMode
Toselect[CH1]Mode

Thissectiondescribeshowtopre-setthetorqueforkeys①,②,and③．
Forexample,topre-set①with250Nm.
① Turnonthepowerswitchandmakesurethedisplayblinks.
Press①keyfor3seconds.
② SETUPLamplightsupandthedisplayindicates
thepre-setkeyandthentheprevioustorque.
(Thisfigureshows200Nmastheprevioustorque).
Assoonasthetorqueisdisplayed,releasethe
fingerfromthekey.
③ Press[+]or[-]keytochangethevalueto250.
Pressing[+]forafewsecondsincreases
thevaluequickly.
Pressing[-]forafewsecondsdecreases
thevaluequickly.
④ Tocompletethesetting,press[SET]②key.
● Pleasemakesurethedisplayblinks[0]aftersetting.
To
p
re-setotherke
y
s
,
re
p
eatabovemethod
①
thou
g
h
④.
Once
p
re-setthetor
q
ue
,
thevalueisstoreduntilre-setthetor
q
ue
.
(Caution) Thetorquerangeis140to450Nm.Thetorquecannotbesetbeyondtherange.
Preparation(3)Howtopre-setthetorque
Release
Lightsup

Incaseofthewheelnutmadeupoftheinnernutandtheouternut,
pleasemakesurethefollowing.
●Makesuretofastentheinnernutsecurelybeforefasteningtheouternut.
●Sincethismachineabsorbsthereactiveforcebythe(innerorouter)nut,fastenallnutswith
insertedsufficientlytoprotectthethread.
○
Nutissufficientl
y
inserted
.
×Nutisnotsufficientl
y
inserted
.
Selectingthepre-setnumber(forexample,thepre-setnumber①and250Nm)
① Pressthepowerswitch.Thedisplayshows[0]blinking.
② Press①forafewsecond.Thepre-set①isset250Nm.
③ Whenthedisplayindicates①[P.1],releasethekey.
④ Soonafterindicating[P.1],thedisplayalsoindicate
thetorquevalue[250]Nm.
Atthismoment,thepre-setkey①isselected.
Selectedpre-setnumberisvaliduntilchangingtootherpre-setnumber.
⑤ Afterapplyingthereactionforceabsorbernexttothefasteningbolt/nut,insertthesockettothefasteningbolt/nut
andpressthethrottlelever.
(Caution)
・ Incaseofrighthandedscrew,direction(A)
・ Incaseoflefthandedscrew,direction(B)
⑥ Whileoperating,thetorquewillbeshowninreal
time.
Oncereachesthepre-settorque,OKlampwillbe
lit(green)andstopsautomatically.
Ifreleasingthethrottleleverwhileoperating,
NGlamp(red)willbelittoalerttheoperator.
CAUTION!!
Howtofasten
blinking
Incaseoffasteningthe
left
handedscrew.
Incaseoffastening
therighthanded
screw
ReactionForceAbsorber
blinking
lightup