Download - Operating Instructions - C.S.C. Force

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


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


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


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


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


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


• 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°


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


• 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


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


• 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.


• 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


• 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


DTCCONNECTDTCConnectisasoftwareprogramthatprovidesameansofcustomizingtheSturtevantRichmontDTCWrenchandretrievingdatafromthetool.InstallationRuntheDTCConnectinstallationfile.ThiswillinstalltheDTCConnectapplicationandtheWindowsdriverforthetoolifneeded.AshortcutwillbecreatedonthePCdesktop.ConnectingTheToolPlugtheUSBcableintothePC.Poweronthetool.SlideopenthedoorcoveringtheUSBplugonthetool.PlugtheUSBcableintotheportonthetool.StarttheDTCConnectprogram.Click“PollPortNames”toquerytheactiveCOMportsonthePC.TheCOMPortdropdownmenuwillbeupdatedwithdetailsoftheequipmentconnectedtotheactiveCOMports.

Clickthe“COMPort:”dropdownmenuandselecttheCOMportthattheDTCtoolisconnectedto.Click“ConnecttoDevice”toopencommunicationwiththeDTCtool.Thebuttonsontheleftsideofthewindowwillbeactivated.


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.)


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.


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


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.


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.


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--*/