Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 1
Torque Testers
•Calibrationweightscancausetesteranditsbasetotip
Wear safety goggles (users and bystanders).Counterbalance or anchor mounting base. Tipping base can cause injury.
Torque Wrenches
•Overtorquingcancausebreakage•Wrenchcanbreakwhilebreakingfastenersloose•Anout-of-calibrationtorquewrenchcancausepartortoolbreakage
Wear safety goggles (user and bystanders).Do not exceed rated torque.Do not use a torque wrench to break fasteners loose.Periodic recalibration is necessary to maintain accuracy.Broken tools can cause injury.
Battery Information
NiMHBatteriesrated1400mAhto2400mAhareacceptable.HighermAhratingsmeanmorecyclesbetweenrechargeandlongerrechargetimes.
Unlikeourotherdigitaltorquewrenches,theDTCcanusealkaline,Ni-MH,orLithiumIonbatteries.Nevermixtypesofbatteries(e.g.nevercombinealkalineandNi-MHbatteries,orNi-MHandLithiumIonbatteries)andnevermixnewandoldbatteriesintheDTC.
AlthoughtheDTCusesbothalkalineandrechargeablebatteries,werecommendrechargeablebatteriesbecausetheyareenvironmentallyfriendly.
TheDTCusesthreeAAAbatteriesinareusablecartridge.
Safety
DTC Wrench Operating Instructions
555KimberlyDriveCarolStream,IL60188Phones:847/455-8677800/877-1347Fax:847/455-0347
E-mail:[email protected]:srtorque.com
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 2
WRENCHFEATURES• Keypad: Meaning:
P ! " P-Set Up EscapeU # $ Units Down Enter
• BacklitLCDgraphicdisplay• DisplayedIcons:
! Press! toincreasethedisplayedvalueorscrollup# Press# todecreasethedisplayedvalueorscrolldown$ Press$ togotonextscreeninsequenceorselectthehighlightedline Showingtargettorqueandangle,asopposedtoactual Clockwisetargetorcurrenttorquedirection Counterclockwisetargetorcurrenttorquedirection Eithertargetdirection Keypadand/orP-Setsarelocked Batterychargelevel
• Statusindicators–LEDs,buzzer,handlevibration• USBconnectorandcord–ConnectstoaPCCOMportforwrenchsetupandeventloggingvia
theDTCConnectapplication.• Store99parametersettings(P-Sets).• Storeover1000results.
OPERATINGINSTRUCTIONS
PowerOn/PowerOff• Insert3AAAbatteriesinthebatteryholder,theninserttheholderinthewrench.Thewrench
willpowerupanddisplay:o ZEROINGANGLE
DONOTMOVETOOL(Forbestresults,setthewrenchonahardsurfacetozerotheanglesensor.)
o SturtevantRichmontlogo.
o Anidentificationscreendisplayingthemodelandfirmwareversion.
o Thenextscreenshownisconfiguration-dependent.• Wheneverpowerison,pressandhold" toputthewrenchintoanultra-low-power/sleep
state.• Wheneverthewrenchisidle(notorqueapplied,noangularmotiondetected,nokeyspressed)
for4hours(bydefault),thewrenchwillenterthesleepstatetoconservebatterylife.• Wheneverthewrenchisinthesleepstate,pressanykeytoturnpoweron.
DTC-75
V2.00
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 3
o Afterabout3secondsthewrenchwillshowtheIdleScreen(seebelow).o To“cold-start”attheSRlogo,thebatterycapmustbebackedofffarenoughtoblank
thedisplay,thenturnedfullyclockwise.• Press" momentarilyatanytimetogototheIdleScreen.• PressUatanytimetochangeUnitofMeasure.• PressPatanytimeforP-Setselection.
ConfiguringtheDisplayCompleteconfigurationoftheDTCisavailableviaDTCConnect.ThesimplestconfigurationshowsanIdleScreenaftertheidentificationscreen,inPeakmode.
• Apply4%offullscaletorqueormoretoswitchfromtheIdleScreentotheMeasurementScreen.
• Thelargedigitsshowthetargetormeasuredpeaktorque.• Directionofintendedormeasuredtorqueisshown.• TheIdleScreenwillreappearwhentorqueisreleasedaftertheauto-cleartimeexpiresor" is
pressed.• Thissequencecanberepeatedindefinitely.
Incontrast,themaximumconfigurationconsistsofthissequenceofscreens:
• CalibrationScreen(onlyafteracoldstart)• IdleScreen• ModeScreen• TargetTorqueScreen• MinimumTorqueScreen• MaximumTorqueScreen• SnugTorqueScreen• TargetAngleScreen• MaximumAngleScreen• HeadLengthScreen• Auto-ClearScreen• LockScreen• P-SetScreen• LogScreen
Tostepfromonescreentothenextinthelist,press$ .AftertheLogScreen,thelistrepeatsfromtheIdleScreenondown.Notallscreensareavailableinthedefaultsetup.
PEAK IN LB
123.4
IN LB
56.7
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 4
Additionalscreenscanbereachedbypressingotherkeys.Forexample,pressing#ontheCalibrationScreenstartsasub-sequenceofmorescreenstoworkthroughcalibration.AnyscreeninthesequencecanbeaddedtoorremovedfromawrenchconfigurationusingDTCConnect.UnitsofTorquePressUtochangetheunitsoftorquemeasurementatanytime.
• Ifnotcurrentlyshowingunitsoftorque,pressUtoshowtheIdleScreenwiththecurrentunitsoftorque.
• Onceunitsoftorquearedisplayed(ontheIdleScreenortheTarget,Minimum,orMaximumTorqueScreen),pressUrepeatedlyasneededtostepthroughallchoicesofunits,withthedisplayedtorqueconvertedtothoseunits.
• Choicesare:INLB,FTLB,CNM,NM,CMKG,andMKG.GeneralOperationThreephasesofoperationarerepeatedforeachjoint:
1. Idle:showingthemeasurementmodeandtarget,andwaitingfortorque;2. TorqueApplied:showingtheMeasurementScreen;3. TorqueReleased:showingtheMeasurementScreenandwaitingtoclear.
IdleScreenAsshownbelow,theIdleScreenissomewhatdifferentforeachmode.TrackandResidualmodesdon’tshowtargetvalues.Thetargetangle,nottorque,isshownforT2Amode.
• Press$ togotothenextscreeninsequence.
0° IN LB
0.0
PEAK IN LB
123.4
T2A
123°
RESIDUAL IN LB
0.0
PEAK IN LB
123.4
PEAK FT LB
10.28
TAM IN LB
123.4
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 5
MODE RESIDUAL PEAK TRACK
• Press!or#toskiptoasettingsscreen.MeasurementScreen
• Whentorqueisapplied,theMeasurementScreenreplacestheIdleScreen.• Thelargedigitsshowthecurrentpeaktorqueorangledependingonthemode.• Thecurrentangleofrotationisshownwhite-on-black.• Statusisshownfortorqueandforangle–OK,HI,orLO.(Thetargeticondisappears.)• Directionofmeasuredtorqueisshown.• Whentorqueisreleased,thedigitsshowthefinaltorqueandanglemeasured.Attheauto-clear
timeout,theIdleScreenisshownagain.ModeScreenIfmorethanonemeasurementmodeisconfigured,theModeScreenshouldbeincludedintheconfiguration.
• Thescreenlistsupto3modesatatime.Thecurrentmodeishighlighted.• Press!or#toscrollthroughthelistofmodes,wrappingaroundateitherendofthelist.• Press$ toselectthehighlightedmodeandgotothenextscreeninthesequence.
SettingsPerMode
• Somesettingshavedifferentmeaningsfordifferentmodes.• Somesettingsareirrelevantinsomemodes.• WhentheIdleScreenisshowing,press!or#todisplaythefirstsettingsscreenforthat
mode.TargetTorqueScreen
• Press!or#toincrement/decrementby1intherightmostdigit.• Pressandhold!or#toaccelerateincrementing/decrementing.• Atzero,pressing#causesalternationbetween(clockwise),(counterclockwise)and
(both).Then!startsincrementingfromzero.
12° OK LO IN LB
56.7
TAM IN LB
123.4
TARGET TORQUE IN LB
100.0
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 6
o Ifisshown,torquewillaccumulateinbothdirections,e.g.,whenawrenchisflippedoverbetweensmallangularswingsinatightlocation.
o Iforisshown,torqueinthewrongdirectionwilllighttheredLED,butotherwiseitwillhavenoeffect.Thisallowslooseningajointbeforeretightening,withnothingloggedorreported,onlyawarninglight.
• Press$ toproceedtothenextscreeninsequenceor" togohometotheIdleScreen.TorqueTolerancesTorqueforajointmaybespecifiedwitha“plusorminus”tolerance.Inpractice,thisdoesn’talwaysgivethedesiredcontrolovertheuseofatorquetool.Instead,iftorquefallsbetweenaminimumandamaximumvalue,thejointisdeemedOK.TheDTCcanuseeitherstrategysincevaluesarestoredseparately.TargetTorqueisstoredinternallyasatorquevalueinaunitofmeasure,MinimumTorqueisstoredasa“minus”tolerancepercentage,andMaximumTorqueisstoredasa“plus”tolerancepercentage.Onceset,iftolerancepercentagesdonotchange,onlytheTargetTorquevalueneedbechangedfromonejointtoanother.Duringoperation,thetoollightsthegreenLEDifafinalresultisintheminimumtomaximumrangeandredifthemaximumisexceeded.TheTargetTorquescreenwasaddedtoholdoffthegreenLEDuntiltheoperatorpulledtoachosenvaluehigherthantheminimumtorque,typicallythemidpointoftherange.Thiscorrespondsto“targetplusorminustolerance”.MinimumTorqueScreen
• WhenTargetTorqueischanged,TargetTorqueminusthelowtoleranceisthenewMinimumTorque.Intheexampleabove,foratargetof100.0in.lb.anda3%tolerance,MinimumTorquewouldinitializeto97.0in.lb.
• Use!or#toincrement/decrementMinimumTorqueinthesamewayasTargetTorque.ThefinalvalueofMinimumTorquedeterminesanewlowtolerance,namely(TargetminusMinimum)dividedbyTarget.
• ApossiblestrategyistosetMinimumequaltoTarget.Thenewlowtolerancewillbe0%.EverysubsequentchangetoTargetwillchangeMinimumtomatchthenewTarget.Thenunder-torquingwillnevergetagreenlightoranOKstatus.
• Press$ toproceedtothenextscreeninsequenceor" togohometotheIdleScreen.MaximumTorqueScreenThisisanalogoustotheMinimumTorqueScreen.
MAX TORQUE 3.0% IN LB
MIN TORQUE 3.0% IN LB
97.0
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 7
• WhenTargetTorqueischanged,TargetTorqueplusthehightoleranceisthenewMaximumTorque.Intheexample,foratargetof100.0in.lb.anda3%tolerance,MaximumTorquewouldinitializeto103.0in.lb.
• Use!or#toincrement/decrementMaximumTorqueinthesamewayasTargetTorque.ThefinalvalueofMaximumTorquedeterminesanewhightolerance,namely(TargetplusMaximum)dividedbyTarget.
• Press$ toproceedtothenextscreeninsequenceor" togohometotheIdleScreen.SnugTorqueFortheoperationofthiswrench,SnugTorqueisdefinedasthepeaktorqueatwhichanglestartscountingupfrom0°.
• SnugTorqueissetlikeMaximumTorque.Directionisnotspecified.• Press$ toproceedtothenextscreeninsequenceor" togohometotheIdleScreen.
TargetAngle
• Press!or#toincrement/decrementby1intherightmostdigit.• Pressandhold!or#toaccelerateincrementing/decrementing.• TheTargetAngleScreendoesnotspecifyadirectionbecauseitisalwaysinthesamedirection
astorque.• Press$ toproceedtothenextsettingor" togohometotheIdleScreen.
MaximumAngleMaximumAngleissetlikeTargetAngle.Directionisnotspecified.WhenTargetAngleischanged,MaximumAngleisalsochangedtokeeptherangethesamenumberofdegrees.
• DecrementingstopsatTargetAngleandincrementingstopsat9999°.• Press$ toproceedtothenextsettingor" togohometotheIdleScreen.
103.0
TARGET ANGLE 40°
SNUG TORQUE FT LB 2.00
MAXIMUM ANGLE 9999°
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 8
HeadLengthScreen
• Press!or#toincrement/decrementHeadLength.Unitsarealwaysmillimeters.Decrementingstopsat0andincrementingstopsat99.99.
• Press$toproceedtothenextscreeninsequenceor" togohometotheIdleScreen.AutoClearScreen
• Press!or#toincrement/decrementtheAutoCleartime.Unitsarealwaysseconds.Decrementingstopsat0.0andincrementingstopsat9.9.
• Press$ toproceedtothenextscreeninsequenceor" togohometotheIdleScreen.LockScreen
• Press!tolockoutkeypadchangestoanysettings.• Press#tomakeP-Setsread-only(disablestheSAVEPSETScreen).• TheUkeyisnotdisabledbylockingthekeypadorP-Sets.• WhenP-Setsarelocked,thebottompromptbecomesUNLOCKPSETS.• Press$ toproceedtothenextscreeninsequenceor" togohometotheIdleScreen.
Whenkeypadislocked,alockicon––appearsinthetopline.TheTargetTorquevaluecannotbechanged.Howeverthe3phases–Idle,TorqueApplied,andTorqueReleased–operatenormally.TounlockeitherthekeypadorP-Sets,a4-digitpasswordmustbeenteredcorrectly.
• Whenthekeypadislocked,pressanykeytoshowtheUNLOCKPASSWORDScreen.• WhenP-Setsarelocked,press#ontheLockScreentochooseUNLOCKPSETSorpressandhold
thePkeytosaveaP-Set.TheUNLOCKPASSWORDScreenwillbedisplayed.LogScreen
LOCK KEYPAD NO CHANGE LOCK PSETS
HEAD LENGTH MM
36.51
AUTO CLEAR TIME SEC
1.0
DISABLE LOG SKIP CLEAR LOG
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 9
• Press!tostoploggingtooleventsinnon-volatilememory.Thefirstlineofthescreenwill
changetoENABLELOG.The!keytogglesbetweenstartingandstoppinglogging.• Press#toclearthetooleventlog.Whencleared,loggingwillrestartwithsequencenumber1.
(Loggingsequencenumberscontinueto999,thenwraparoundto000.)• Press$ toleavethisscreenandreturntoattheIdleScreen.
UnlockPasswordScreen
• Press!or#toincrement/decrementthehighlighteddigitby1,wrappingaroundupwardfrom9to0anddownwardfrom0to9.
• Press$ tomovethehighlightonedigittotherightor,whenall4digitshavebeenentered,toverifythepassword.Thefactorydefaultpasswordis2114.ItcanbechangedusingDTCConnect.
• Whenunlockingthekeypad:o Ifthepasswordisincorrect,theIdleScreenisshownagainwiththeicon.o Ifthepasswordiscorrect,theIdleScreenisshownwithouttheicon.
SaveP-SetScreens
AllsettingsforonetypeofjointcanbesavedasaP-Set.TheP-Setcanberecalledfromthelistasneeded,insteadofreenteringallindividualsettingseachtime.• PressandholdPatanytimetosavethecurrentmode,torqueandanglesettings,andhead
lengthasaP-Set.o IfP-Setsarelocked,theUNLOCKPASSWORDscreenisdisplayed.
! Enterthepasswordasdescribedpreviously.! PressandholdPagaintosavethesettings.
o InitiallynoP-Setsaredefined.AvailableP-Setindicesaredesignated“FREE”.
• Press!or#toscrollthroughthelistofP-Sets,wrappingaroundateitherendofthelist.After
theinitialscreen,3linesofthelistarealwaysdisplayed.AlphanumericnamescanbeassignedtoP-SetsusingDTCConnect.ThenameswilldisplayontheSAVEPSETandSELECTPSETscreens.
• Press$ tosavesettingstothehighlightedP-Setnumber.Itmaybe“FREE”,oranexistingP-Setmaybeoverwritten.WhenafreeP-Setischosen,itsnameisshortenedtoPandits2-digitindex(P01intheexampleabove).
• Press" atanytimetoexitwithoutsavingaP-Set.
- SAVE PSET - P01 - FREE
UNLOCK PASSWORD
0000
UNLOCK PASSWORD
2114
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SelectP-SetScreens• PressPmomentarilyatanytimetoentertheSELECTPSETscreen.ThemostrecentlyretrievedP-
Setisshownhighlighted.
o IfnoP-Setshavebeensaved,“NOPSETSFOUND”isdisplayed.! Press" togobacktotheIdleScreen.
• Press!or#toscrollthroughthelistofP-Sets,wrappingaroundateitherendofthelist.Aftertheinitialscreen,3linesofthelistarealwaysdisplayedinsortedorder.(“FREE”P-Setsarenotdisplayedinthislist.)
• Press$ toretrieveallsettingsforthehighlightedP-SetandreturntotheIdleScreenusingthosesettings.
• Press" atanytimetoescapewithoutretrievingaP-Set.• WhenaP-Sethasbeenretrieved,theP-SetnumberappearsontheIdleScreeninsteadofthe
icon.AssoonasasettinginthatP-Sethasbeenchanged,theiconreplacestheP-SetnumberontheIdleScreentodenotethattheP-Setisnolongerineffect.
DeleteP-SetP-SetscanonlybedeletedusingDTCConnect.WhenaP-Setisdeleted,itisreplacedbyaPxxFREEentryintheSAVEPSETlist,andnolongerappearsintheSELECTPSETlist.DataCaptureDataabouteachrecordedtorqueeventisstoredtoalogthatmayberetrievedusingDTCConnect.Thelogcontainsthefollowingdataforeachrecordedevent:SequenceNumber,Date,Time,P-Set,Mode,Units,TorqueDirection,FinalTorque,ResidualTorque,FinalAngle,DoubleHitAngle,EventStatus,TorqueStatus,AngleStatus,TargetDirection,TargetTorque,MinimumTorque,MaximumTorque,SnugTorque,MinimumAngle,MaximumAngle,ToolSerialNumber,ToolName,ToolModel,andBatteryLevel.MoredetailonthesefieldsisprovidedintheToolResultsLogsectionbelow.
MODESSettingsPerModeThemeaningofsomesettingsmaychangedependingonmode.Thefollowingaresettingsrelevanttoeachmode.Ifasettingisnotavailablethroughamenuscreenonthetool,itmaybepossibletomodifythevalueusingDTCConnect.TrackModeTrackmodeconstantlyshowsthecurrenttorqueonthewrench,andthecurrentanglerelativetothestartoftrackmodewhen4%offullscaletorqueisapplied.Onlytwosettingsareused:
• MinimumTorque–ThegreenLEDlightswhileabovethistorqueandbelowMaximumTorque.
- SELECT PSET - P61
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 11
• MaximumTorque–TheredLEDlightswhileabovethistorque.Theanglemeasurementmaybeclearedbypressing" .PeakModePeakmodeshowsthecurrentpeaktorqueonthewrenchuntiltorqueisreleased.Torquedisplaybeginsat4%offullscaletorque.YellowLEDslightupinsequenceasminimumtorqueisapproached.
• TargetTorque–PulltothisvaluetogetagreenLED.• MinimumTorque–StatusisOKbetweenminimumandmaximumtorque.ThegreenLEDturns
onwhentorqueisreleasedifpeaktorqueisbetweenminimumandmaximumtorque.• MaximumTorque–TheredLEDlightsandthestatusisHIifthepeakvalueexceedsthistorque.• YellowTorque–PercentofMinimumTorqueatwhichthethirdyellowLEDlightsup.(Allthree
yellowLEDslightupinequalstepsoftorque.)Thedefaultvalueis90%.• IgnorableTorque–PercentofMinimumTorquebelowwhichafinalpeaktorqueisignored(not
printedandnotlogged).Thedefaultvalueis90%.Anotherlikelyvaluetouseis0%(logallevents).
ResidualModeResidualmodeshowszerotorqueonthewrenchuntilresidualtorqueisdetected,thenitshowstheresidualtorqueuntiltorqueisreleased,withanOKstatus.
• TargetAngle–Thedefaultis3°.Thismaybemodifiedthroughthekeypad.Tolookforthetorquediponly,setthetargetangleto0°.OthersettingscanbetunedasneededusingDTCConnect.
Twomethodsmaybeappliedtodetectresidualtorque.
• Onasoftjoint,apullthroughasmallprescribedangledenotesthatresidualtorquehasbeenreached.Thevalueatthatexactanglerepresentstheresidualtorquethatwasinthejoint.Aminimumof3°isrecommended.
• Onahardjoint,adipintorquemaybedetectedwhenappliedtorquebreaksthejointloosemomentarily.Thevalueatthebottomofthediprepresentstheresidualtorquethatwasinthejoint.
Boththeresidualtorque(“asfound”)andthefinaltorque(“asleft”)arelogged.T2AModeInTorquetoAnglemode,ajointistightenedtoaprescribedtargettorque;thenthefasteneristurnedthroughanadditionalangle,intendedtostretchthefastenerandthusapplyclamploadbyanamountproportionaltotheangle.Astorqueisapplied,itisdisplayedinlargedigits,withanangleof0°.WhentheTargetTorqueisreached,ayellowLEDlightsandthedisplaychangestoangleinthelargedigits,startingat0°.Asangleapproachesitstarget,theotheryellowLEDslightup.
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 12
• TargetTorque–PulltothisvaluetogetayellowLEDandstartcountingangle.Thisistypicallythesnugpointonthejoint,thepointatwhichtheheadofthefastenerhasbottomedout.
• TargetAngle–PulltothisangletogetagreenLEDandanOKstatus.• MaximumAngle–TheredLEDlightsandthestatusisHIifangleexceedsitsmaximum.• MaximumTorque–Whilefinalangleisofprimaryinterest,acheckonfinaltorquemaybe
warrantedaswell,e.g.,todetectafastenerthatistoohardtostretchenough(100%offullscaletorquebydefault).Forthisreason,minimumtorqueandmaximumtorquemayalsobespecified.Finaltorquemustfallwithinthisrangetobeacceptable.
TAMModeTorquewithAngleMonitoringisanextensionofPeakmode,addingtheabilitytodetectcross-threadedfasteners,doublehitsonajoint,andthelike.Primarily,itaddstheconstraintthatafastenermustturnthroughaminimumanglebeforeminimumtorqueisreached.TAMmodeusesthesamesettingsasPeakmode,plus:
• TargetAngle–Thisistheminimumangleneededbeforeminimumtorqueisreached.CALIBRATIONCalibrationScreenIfconfiguredtodisplaytheCALIBRATEWRENCHscreen,calibrationcanbeinitiatedthroughthekeypadduringacoldstart.ThefollowingscreenappearsaftertheIdentificationScreen,andthennotagainuntilthenextcoldstart.
• Press#toentercalibrationmode.TheCalibrationPasswordscreenappears.• Press$ toskiptonormaloperation.
CalibrationPasswordScreenA4-digitpasswordmustbeenteredcorrectlybeforethewrenchcanbecalibrated.
• TheCalibrationPasswordScreenisanalogoustotheUnlockPasswordScreendescribedpreviously.Thefactorydefaultpasswordis3112.ItcanbechangedusingDTCConnect.
o Ifthepasswordisincorrect,theCalibrationScreenisredisplayed.o Ifthepasswordiscorrect,theCalibrationHeadLengthScreenisdisplayed.
• Press" toreturntotheCALIBRATEWRENCHScreen.CalibrationHeadLengthScreenThecalibratorwillhavetheabilitytomodifythecalibrationheadlengthfromitsdefaultvalue(36.51).
CALIBRATE WRENCH NO YES
CAL HEAD LENGTH MM
36.51
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 13
• Press!or#toincrement/decrementby1intherightmostdigit.Unitsarealwaysmillimeters.
Decrementingstopsat0andincrementingstopsat99.99.• Pressandhold!or#toaccelerateincrementing/decrementing.• Press$ toproceedtotheTorqueCalibrationscreen.
TorqueCalibrationScreenCalibrationbeginsatclockwise0%.
• Astorqueisapplied,atorquevaluewillreplacethetargetvalue,andtheiconwilldisappear.• Press#tosaveacalibrationpoint.ThegreenLEDwillflashtoshowacceptanceofthepoint.
Repeatasoftenasnecessaryuntilsatisfied.• Press!togoontothenextcalibrationpoint.Thefullsequenceisclockwise(CW)0%,100%,
60%,and20%,followedbycounterclockwise(CCW)0%,100%,60%,and20%.• Afterthelastpointissaved,thefollowingoptionsare:
o Press!torepeatthesequencetoallowtouchups.o Press$ toenteranglecalibration.o Press#tosetcaldateandnextcaldate.Onthenextscreen:
! Press$ toacceptthedateshownandenteranglecalibration.! Press!toreturntotorquecalibration.
AngleCalibrationScreen
• Placewrenchonananglecalibrationfixturewithhandletotherightofthehead.• Pressthe“SET0°!“arrowkeyonwrenchtosavethe0°value.• SwingthewrenchCCW180°,pressthe“CCW180°#”arrowkeyonthewrenchtosavethe180°
value.• SwingthewrenchCW180°.Theanglereadingshoulddisplay0°.Ifnot,pressthe“SET0°!“to
savethe0°value.• ThesequenceofCCW180°andCW180°mayberepeatedtoallowtouchupstotherecorded
values.• Press$ toexitcalibration.
CAL FT IN LB
1.23 CAL 0% IN LB
0.0
CAL 100% IN LB
300.0
CAL FT IN LB
1.23 CAL ANGLE SET 0° DONE CCW 180° 180
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 14
DTCCONNECTDTCConnectisasoftwareprogramthatprovidesameansofcustomizingtheSturtevantRichmontDTCWrenchandretrievingdatafromthetool.InstallationRuntheDTCConnectinstallationfile.ThiswillinstalltheDTCConnectapplicationandtheWindowsdriverforthetoolifneeded.AshortcutwillbecreatedonthePCdesktop.ConnectingTheToolPlugtheUSBcableintothePC.Poweronthetool.SlideopenthedoorcoveringtheUSBplugonthetool.PlugtheUSBcableintotheportonthetool.StarttheDTCConnectprogram.Click“PollPortNames”toquerytheactiveCOMportsonthePC.TheCOMPortdropdownmenuwillbeupdatedwithdetailsoftheequipmentconnectedtotheactiveCOMports.
Clickthe“COMPort:”dropdownmenuandselecttheCOMportthattheDTCtoolisconnectedto.Click“ConnecttoDevice”toopencommunicationwiththeDTCtool.Thebuttonsontheleftsideofthewindowwillbeactivated.
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 15
Selectionsavailablefromthehomescreeninclude:• ToolResultsLog–view,save,orclearthe
resultsstoredonthetool.• Parameters(P-Sets)–view,edit,orsave
theparametersettingsonthetool.• ToolConfiguration–view,edit,orsavethe
generalsettingsforthetool.
General
Returnstothepreviousscreen.
Updatesthecurrentinformationbeingdisplayed.ToolResultsLogThisscreendisplaystheresultsstoredintoolmemory.Ifnoresultsarestored,thewindowwilldisplay“THEREARENORESULTSINTHELOG”.Optionsavailablefromthisscreeninclude:
• ClearReadings–deletesallrecordsintheresultslog.(Note:Allrecordswillbeerasedfrommemoryandcannotberetrieved.)
• SaveReadings–savestheresultslogtoaCSVorTXTfile.AllfieldsareincludedregardlessofthePrintFieldsettings.
• PrintFields–selectthefieldstobedisplayedintheToolResultsLogwindow.Checktheboxestodisplayfields.Unchecktheboxestohidefields.Click“SaveChanges”whencompletetoreturntotheToolResultsLogscreen.(Note:“RESERVED”fieldsareforfutureuseandcannotbeselected.)
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 16
ThefollowingtableprovidesadescriptionofthePrintFieldsthatareavailable:Field DescriptionorrangeofvaluesSequenceNumber NumberoftheeventDate DateTime TimeP-SetNumber P-Setused(blankifnoP-Setwasselected)Mode ToolmodeUnits UnitsofmeasureDirection +,-(+=clockwise,-=counterclockwise)Torque FinalpeaktorqueResidualTorque ResidualtorqueAngle FinalpeakangleStatus OK,NOK,NATorqueStatus OK,LO,HI,NA,OVLAngleStatus OK,LO,HI,Tb4A,NATargetDirection +,-,+/-(“+”=clockwise,”-“=counterclockwise,“+/-“=both)TargetTorque TargettorqueMinTorque MinimumacceptabletorqueMaxTorque MaximumacceptabletorqueSnugTorque TorquevaluewhereanglestartstobemeasuredMinAngle MinimumacceptableangleMaxAngle MaximumacceptableangleSerialNumber ToolserialnumberName ToolnameModel ToolmodelBattery Toolbatterypercentageremaining
Parameters(P-Sets)Thisscreendisplaystheparametersettings(P-Sets)storedintoolmemory.Optionsavailablefromthisscreeninclude:
• EditP-Sets–view,create,modify,ordeleteparametersettingsonthetool.• WritetoTool–savedisplayedparametersettingstothetool.• OpenP-SetFile–openapreviouslysavedP-Setfile.• SavetoFile–savedisplayedparametersettingstoaCSVorTXTfile.
Sturtevant Richmont P/N 857421 Rev A - 08/9/19 Page 17
EditP-SetsTodeleteaP-Set,highlighttheP-Setinthelistandclick“Delete”.TomodifyanexistingP-Set,highlighttheP-Setinthelist.TocreateanewP-Set,click“New”.Modifythesettingsasneeded.Dependingonthemode,somefieldswillbelocked/fixed.Somefieldswillhaverestrictionsonvaluesthatcanbeenteredbasedonotherfields(ie.MaxTorquecannotbelessthanMinTorque).AdditionalP-Setsmaybemodifiedorcreatedbyrepeatingthestepsabove.Click“SaveP-Sets”tosavethemodifications.Note:“WritetoTool”fromtheParameters(P-Sets)Readingspagemustbeclickedtosavethemodificationstothetoolmemory.
ThefollowingtableprovidesadescriptionoftheParameterSettingsthatareavailable:Field DescriptionorrangeofvaluesName NameofP-Set(16charactersfrom“A”thru“Z”,“0”thru“9”,“.”,“-“)Mode ToolMode(TRACK,PEAK,RESIDUAL,T2A,TAM)Units ToolUnitsofmeasure(IN.LB,FT.LB,CNM,NM,C.MKG,MKG)TargetTorqueValue TargettorqueTargetTorqueDirection Clockwise(CW),Counterclockwise(CCW),BothMinTorque Minimumacceptabletorque
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MaxTorque MaximumacceptabletorqueAutoClearTime(s) NumberofsecondsthatthedisplaywillclearafteraresultisrecordedNumber NumberofP-SetSnugTorque TorquevaluewhereanglestartstobemeasuredIgnorableTorque Percentageofminimumtorquebelowwhichresultsarenotstored/printedAngleTarget(°) TargetangleHighAngle(°) MaximumacceptableangleHeadLength(mm) LengthoftheinterchangeableheadDwellTime(s) Numberofsecondsbeforetheresultisrecorded(thisallowsforratcheting
orrepositioningthetool.ToolConfigurationThisscreendisplaysthesettingsforthetool.Optionsavailablefromthisscreeninclude:
• EditSettings–view,modify,orsaveconfigurationsettingsonthetool.• WritetoTool–savedisplayedsettingstothetool.• OpenConfigFile–openapreviouslysavedToolConfigurationfile.• SavetoFile–savedisplayedconfigurationsettingstoaTXTfile.
EditSettingsModifythesettingsasneeded.Click“ChangeFields”tomodifythedisplayedPrintFields(functionalityisthesameasthe“PrintFields”buttonontheToolResultsLogpage).Click“SaveSettings”tosavethemodifications.Note:“WritetoTool”fromtheToolConfigurationpagemustbeclickedtosavethemodificationstothetool.
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AppendixA–SettingsviaUSBConnectiontoaPCTheDTChasmanysettingsthatarenotaccessibleviathewrenchkeypad.
• Allofthesesettingsaresupportedviatextualcommandswithparametersreceivedthroughtheserial(USB)portfromaterminalemulatorlikeHyperTerminal,TeraTerm,orPuTTY.
• MostofthesesettingsarealsosupportedviatheDTCConnectsoftware.Thetypicalcommandformatis:COMMAND<SPACE>VALUE(ie.“LOG0”).GeneralSettingsandCommandsThetablebelowlistssettingsthatapplytoawrenchasawhole.
Setting Command RangeofValues Description
SerialNumber SN - Showthewrenchserialnumber.Alphanumeric,8charactersmax.
ProductID E - Showthewrenchmodelandcapacity.FirmwareVersion V - Showthewrenchfirmwareversion,e.g.,v1.0.
LastCalibrationDate CD MMDDYYYY Show/setthelastcalibrationdate.
NextCalibrationDate CDN MMDDYYYY Show/setthenextcalibrationdate.
WrenchName NM ABCDEFGH12345678
Show/settheowner-assignednameofthewrench,upto16characters;spaces&punctuationareallowed.
Locality @F UorE Show/setthetypeofformatting:USorEuropean.(See@U&@E.)
U.S.Date&Time @U MM/DD/YY,
HH:MM:SS
Show/setcurrentdateandtimeinU.S.format.Ineithercase,setdecimalseparatorto“.”andfieldseparatorto“,”.
EuroDate&Time @E DD/MM/YY,
HH:MM:SS
Show/setcurrentdateandtimeinEuropeanformat.Ineithercase,setdecimalseparatorto“,”andfieldseparatortotab.
Logging LOG 0-1 Turntorqueloggingon(1)oroff(0).
DumpRecords DR -Printareportofstoredtorquerecords.FieldstoprintandtheirorderareselectedviathePFcommand.PrintatmostDRLrecords.
NumberofDRLines DRL 1-999 Show/setthenumberof(themostrecent)linesto
putintoaDRreport.PrintCurrentRecord.PrintCurrent
Record P - Print(butdon’tsave)atorquerecordforthecurrenttorque.
RecordCount F - Showthecurrentnumberofrecordsstoredinmemory.(Response:decimal0-999).
Print1Record F 1-999 Printtherecordselectedbythedecimalvalue,intheformatdefinedbythePFcommand.
ThefollowingtableprovidesadescriptionoftheToolConfigurationSettingsthatareavailable:Field DescriptionorrangeofvaluesToolUnits Toolunitsofmeasure(IN.LB,FT.LB,CNM,NM,C.MKG,MKG)ToolName Customerassignednameforthetool(16charactersfrom“A”thru“Z”,“0”thru
“9”,“.”,“-“)DisplayedMode ToolMode(TRACK,PEAK,RESIDUAL,T2A,TAM)PrintFieldSelection Specifiesthefieldstoprintforarecord(refertoToolResultsLogsection)YellowTorque PercentageofminimumtorqueatwhichthelastyellowLEDturnsoninPEAK
andTAMmodesYellowAngle NumberofdegreesbeforetargetangleatwhichthelastyellowLEDturnsonin
T2AmodeBacklightTime(s) Numberofsecondsafterwhichthebacklightwillturnoff(0=nobacklight)SleepDelay(min) Numberofminutesofidletimeafterwhichthetoolwillenterlow-power
modeUnlockingPassword Passwordtounlockthetoolkeypad,P-Sets,ortoenablethetoolCalibrationPassword PasswordtounlockthetoolforcalibrationUnitRestriction LimitstheunitsthataredisplayedforselectioninDTCConnect
Imperial–IN.LB,FT.LBSI–CNM,NMMetric–C.MKG,KG
*Thisdoesnotlimittheunitsdisplayedonthetool.ToolModes CheckthemodestoappearontheModeselectionscreenLockStatus Checktolockthekeypad,P-Sets,and/ortool(DisableToolblockstheuseof
thedisplay/keypadandpreventsdatalogging.ThiscanonlybeunlockedusingDTCConnect.)
DisplayedFeatures SelectwhichfeaturesappearinthetoolmenuforselectionToolDateandTime CheckNowtousedate&timefromthePC;unchecktospecifythedate&time
CheckUSforUSformat:MM/DD/YYYY,HH:mm:SSCheckEUforEuropeanformat:DD/MM/YYYYHH:mm:SSWhere“MM”isthe2-digitmonth,“DD”isthe2digitday,“YYYY”isthe4-digityear,“HH”isthe2-digithours(24-hourformat),“mm”isthe2digitminutes,and“SS”isthe2-digitseconds.
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ThefollowingcopyrightnoticeappliestotheUSBfeatureoftheDTCwrench.(USBsoftwareisbeingredistributedinbinaryform.) /* --COPYRIGHT--,BSD * Copyright (c) 2016, Texas Instruments Incorporated * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * * Neither the name of Texas Instruments Incorporated nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * --/COPYRIGHT--*/