#URTIS-ANUAL
/3
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3ET3PEED4HRESHOLD
nRPM
$ETERMINESTHESPEEDBELOWWHICHTHE%-BRAKEWILLBECOMMANDED
3ET?3PEED?4HRESHOLD
n
TOSET3ETTINGTHISSPEEDTOOHIGHMAYCAUSEAJERKYSTOPWHENTHE%-
BRAKESETSANDSTOPSTHEMOTOR
2ELEASE$ELAY
nMSEC %STIMATEDTIMEFORTHE%-BRAKETOPHYSICALLYRELEASEAFTERTHEPULLIN
%-?"RAKE?2ELEASE?$ELAY
n
VOLTAGEISAPPLIED4HISISUSEDTOENSURETHEPOSITIONHOLDTORQUEBUILDUP
ISCOMPLETEBEFORETHEBRAKERELEASES7HENSETTOOLOWTHEVEHICLEMAY
EXPERIENCEROLLBACKON%-BRAKERELEASE
3ET3PEED3ETTLING4IME
nMSEC $ETERMINESHOWLONGTHEPOSITIONHOLDFUNCTIONISALLOWEDTOOPERATE
3ET?3PEED?3ETTLING?4IME
n
BEFORETHE%-BRAKEISSET4HISTIMESHOULDBESETLONGENOUGHFORTHE
POSITIONHOLDTOSETTLE
.OTE4HISPARAMETERISAPPLICABLEONLYWHEN3PEED-ODEOR3PEED
-ODE%XPRESSISSELECTEDANDEITHER0OSITION(OLD%NABLE/NOR%-
"RAKE4YPE
4ORQUE0RELOAD$ELAY
nMSEC
%STIMATEDWORSTCASETIMETOBUILDUPTHETORQUEREQUIREDTOHOLDTHE
%-?"RAKE?4ORQUE?0RELOAD?
n
VEHICLESTATIONARYONAHILLPRIORTO%-BRAKERELEASE4HISISUSEDIN
$ELAY
CONJUNCTIONWITH2ELEASE$ELAYTODETERMINEWHENTORELEASETHEBRAKE
ANDALLOWTHESPEEDREQUESTTOSLEWAWAYFROMZERO
.OTE4HISPARAMETERISAPPLICABLEONLYWHEN3PEED-ODEOR3PEED
-ODE%XPRESSISSELECTEDANDEITHER0OSITION(OLD%NABLE/NOR%-
"RAKE4YPE
4ORQUE0RELOAD%NABLE
/N/FF
7HENENABLEDTHISFUNCTIONELIMINATESROLLBACKWHENTHETHROTTLEIS
%-?"RAKE?4ORQUE?0RELOAD?%NABLE /N/FF
REENGAGEDONARAMPBYFORCINGTHEVEHICLETOlRSTENTERPOSITIONHOLD
%-?"RAKE?4ORQUE?0RELOAD?
BEFORESETTINGTHE%-BRAKEANDTHENhREMEMBERINGvTHEAMOUNTOFTORQUE
%NABLE?"IT
;"IT=
THATWASNECESSARYTOHOLDITONTHERAMP7HENTHROTTLEISREENGAGED
THISVALUEISLOADEDINTHEMOTORBEFORETHE%-BRAKEISRELEASED4HE
TORQUEVALUEISCLEAREDAUTOMATICA3)POWERISCYCLED
/FF7HENAVALIDTHROTTLEINPUTISRECEIVEDTHESPEEDCONTROLLERWILL
STARTWITHNOTORQUEPRELOADASSOONASTHE2ELEASE$ELAYEXPIRES4HISWILL
ALLOWSOMEROLLBACKWHENTHE%-BRAKERELEASES
/N7HENAVALIDTHROTTLEINPUTISRECEIVEDTHESPEEDCONTROLLERWILL
STARTWITHAPRESETTORQUEASMEASUREDBYPOSITIONHOLDWHENTHEVEHICLE
CAMETOASTOP
.OTE4HISPARAMETERISAPPLICABLEONLYWHEN3PEED-ODEOR3PEED
-ODE%XPRESSISSELECTEDANDEITHER0OSITION(OLD%NABLE/NOR%-
"RAKE4YPE
4ORQUE0RELOAD#ANCEL$ELAY
nSEC
4HETIMERSTARTSAFTERTHE%-BRAKEISSET)FTHETIMEREXPIRESBEFORETHE
%-?"RAKE?4ORQUE?0RELOAD?
n
THROTTLEISREENGAGEDTHETORQUEPRELOADMEMORYWILLBECLEARED3ETTING
#ANCEL?$ELAY
THISPARAMETERTOZERODISABLESTHETIMERIETHEPRELOADISNEVERCAN
CELLED4HEPURPOSEOFTHISDELAYISTOPREVENTTHEVEHICLEFROMLUNGING
FORWARDIFITISUNLOADEDONAHILLSUCHTHATTHETORQUEMEASUREDBY
POSITIONHOLDISNOLONGERVALID
.OTE4HISPARAMETERISAPPLICABLEONLYWHEN4ORQUE0RELOAD%NABLE
/NSEECONDITIONSABOVE
Содержание 1232
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