#URTIS-ANUAL
/3
D+P TYPICALLY DOES NOT NEED TO BE CHANGED AS THE DEFAULT VALUE WILL WORK
WELL IN MOST APPLICATIONS 4HIS PARAMETER CONTROLS HOW TIGHTLY THE AC
TUAL MOTOR SPEED WILL TRACK THE REQUESTED SPEED TRAJECTORY SPEED TRAJEC
TORYISSETBYTHEACCELDECELANDBRAKERATES
)FYOUWANTTOADPFORLOOSERORTIGHTERFOLLOWINGOFTHESPEED
TRAJECTORY FOLLOWTHESEGUIDELINES
s 3ETTHEFOLLOWINGPARAMETERS"EFORESETTINGTHEMMAKEANOTE
OF THEIR PRESENT DEFAULT SETTINGS SO YOU CAN RETURN THEM TO
THESEORIGINALVALUESATTHEENDOFTHISPROCEDURE
)FYOURVEHICLEHASAN%-"RAKESETTHE"RAKE4YPEPAGE
TO4HISSETTINGWILLRELEASETHE%-"RAKEASSOONAS
INTERLOCKISASSERTED
)NTHE3PEED-ODE
w
2ESPONSEMENUSETALLTHEACCELAND
DECELRATESTOTHEIRFASTESTVALUESSECONDS THISALLOWS
BETTEROBSERVATIONOFTHESYSTEMRESPONSE
)NTHE3PEED-ODE
w
3PEED#ONTROLLERMENUSETTHE-AX
3PEEDTOLOWVALUE
≈
RPM ASHIGHSPEEDOPERATION
ISNOTNEEDEDTOOBSERVESYSTEMRESPONSE
3ET3OFT3TOP3PEEDPARAMETERTORPMTODISABLETHESOFT
STOPSPEEDFUNCTIONSEE2ESTRAINTMENUPAGE
s #YCLE+3)TOCLEARANYFAULTS
s 5SING VERY QUICK PULSING THROTTLE MOVEMENTS INCREASE THE
THROTTLE AND THEN RELEASE IT TO 4HE INTENT IS TO GIVE THE
SPEEDCONTROLLERTORQUEIMPULSES
s )PANDREPEATTHETHROTTLETESTS)PUNTILYOU
STARTTONOTICEMARGINALSTABILITYNORMALLYMOTORBOUNCINGOR
CONTINUOUSOSCILLATIONINTHEGEARSISHEARD .OTE)TISPOSSIBLE
THATVERYHEAVYVEHICLESWILLNOTEXPERIENCEMARGINALSTABILITY
EVENATTHEHIGHESTSEP
s /NCE THE +P SETTING FOR MARGINAL STABILITY IS FOUND REDUCE
THE+PVALUEINTHEBYABOUTONETHIRP
MARGINALSTP
s )FYOUWILLBEUSING3PEED-ODE%XPRESSENPVALUE
PPARAMETERINTHE3PEED-ODE%XPRESSMENU
s 3ETTHE"RAKE4YPE!CCEL$ECEL2ATES-AX3PEEDAND3OFT
3TOP3PEEDBACKTOTHEIRORIGINALVALUES
E)NTHE3PEED-ODE
w
2ESPONSEMENUADJUSTTHElVE!CCELAND$ECEL2ATE
PARAMETERS AS NECESSARY WHILE MOVING THE THROTTLE TO DIFFERENT POSITIONS
IENEUTRALTOFULLTHROTTLEHALFTHROTTLETOFULLTHROTTLEFULLTHROTTLETOHALF
THROTTLEFULLTHROTTLETONEUTRALNEUTRALTOLOWTHROTTLEETC &OR!#PUMP
APPLICATIONSTHESEPARAMETERSARETYPICALLYSETVERYFASTFORQUICKRESPONSE
TOHYDRAULICINPUTS
45.).''5)$%