#URTIS-ANUAL
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6#,
4HISALLOWSTHE6#,TOEITHERMULTIPLY4HROTTLE?-ULTIPLIER ORDIVIDE
4HROTTLE?-ULTIPLIER THENOMINALTHROTTLEVALUE4YPICALLYTHEDEFAULT
MULTIPLIERISSETTOTHUSHAVINGNONETEFFECT"OTH4HROTTLE?-ULTIPLIER
AND4HROTTLE?/FFSETCANBEPOSITIVEORNEGATIVE
4HEOUTPUTOFTHEMULTIPLYINGANDSUMMINGNODESISA6#,VARIABLE
CALLED-APPED?4HROTTLEWHICHISDISPLAYEDINTHE-ONITOR
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)NPUTSMENU
#HECKINGTHEVALUEOF-APPED?4HROTTLEUSINGTHEISAGOODWAYTOSEEIF
YOUR4HROTTLE-ENUPARAMETERSARESETCORRECTLY!6#,PROGRAMCANCONTROL
THETHROTTLEBYCHANGINGTHEVARIABLES6#,?4HROTTLEONLYIF4HROTTLE4YPE
4HROTTLE?-ULTIPLIERAND4HROTTLE?/FFSET4HEEFFECTOFTHESEVARIABLESCANBE
OBSERVEDAS-APPED?4HROTTLEINTHE-ONITOR
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)NPUTSMENU
-APPED?4HROTTLENEXTPASSESTHROUGHALIMITERTHATISACTIVEONLYIFAPUMP
MOTORISBEINGOPERATED0UMP%NABLE/NSEEPAGE 7HENACTIVETHIS
FUNCTIONLIMITSTHETHROTTLESIGNALTOONLYPOSITIVEFORWARD MOTIONWHICHIS
APPROPRIATEFORCONTROLLINGAHYDRAULICPUMPMOTOR
4HETHROTTLESIGNALCONTINUESTOASELECTORSWITCHTHATWILLSETTHETHROTTLE
SIGNALIFANYOFTHEFOLLOWINGCONDITIONSISPRESENT)NTERLOCK?3TATE/FF
SEEPAGE AFAULTHASSETTHROTTLEREQUESTSEETHE4ROUBLESHOOTING
#HART4ABLE ORIF-AIN?3TATE
≠
ORSEEPAGE
!FTER THIS SELECTOR SWITCH THE THROTTLE SIGNAL IS A 6#, VARIABLE CALLED
4HROTTLE?#OMMANDWHICHISDISPLAYEDINTHE-ONITOR
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)NPUTSMENU
4HROTTLE?#OMMANDISTHElNALVALUEOFTHETHROTTLESIGNALCHAINTHATISINPUT
TOTHE#ONTROL-ODE0ROCESSINGBLOCKSEE&IGURE#HECKINGTHEVALUEOF
4HROTTLE?#OMMANDUSINGTHEISAGOODWAYTOSEETHElNALTHROTTLESIG
NAL)F!"34HROTTLE?#OMMAND COUNTTHEMOTORCONTROLLERWILLOUTPUT
SIGNALSTOTHEMOTORTOMAKEITSPIN
&OR INVESTIGATING WHY A MOTOR IS NOT SPINNING IT IS USEFUL TO USE THE
TO CHECK THE STATE OF THE THROTTLE SIGNAL FROM BEGINNING TO END USING
4HROTTLE?0OT?2AW-APPED?4HROTTLEAND4HROTTLE?#OMMAND/NCETHESE
VALUESAREKNOWNTHE-OTOR#OMMAND$IAGRAM&IGURE CANBEUSEDTO
lNDHOWTHATSIGNALPROGRESSEDFROMINPUTTOlNALVALUE
4HEFOLLOWINGTHROTTLEPROCESSINGVARIABLESAREACCESSIBLEBY6#,
6#,
6!2)!",%
!##%33
$%3#2)04)/.
4HROTTLE?0OT?2AW
2EAD/NLY
6OLTAGEMEASUREMENTATPINSCALEDFOR
THEPROPERWIRING
4HROTTLE?0OT?/UTPUT
2EAD/NLY
4HROTTLEPOTINPUTVALUEAFTERBEINGSCALEDFOR
THEPROPERWIRING&ORUSEIN6#,PROGRAM
WHEN4HROTTLE4YPE
/3?4HROTTLE
2EAD/NLY
4HROTTLEPOTVALUEAFTERMAPPINGTOBEUSEDIN
6#,WHEN6#,4HROTTLE%NABLE/NAND
4HROTTLE4YPEn
-APPED?4HROTTLE
2EAD/NLY
4HROTTLEPOTVALUEAFTERMAPPING
6#,?4HROTTLE
2EAD7RITE
6#,ACCESSIBLETHROTTLECOMMAND
4HROTTLE?-ULTIPLIER
2EAD7RITE
-ULTIPLIESORDIVIDESTHETHROTTLESIGNAL
4HROTTLE?/FFSET
2EAD7RITE
0ROVIDESAOFFSETTOTHETHROTTLESIGNAL
4HROTTLE?#OMMAND
2EAD/NLY
#OMMANDRESULTINGFROMTHROTTLEPROCESSING