Defi DSDF Technical manual

DefiSportsDisplayF(DSDF)UpdateVer.4.0Manual
１．GenericDashCANdatacanbetransmittedtoDSDFbyusingISO-CANportsofa
vehicleOBDconnector.
DSDFbecomesabletodisplayGenericDashCANinformationfromLINKECU.ISO-CAN
informationcannotbereceivedwhileconnectingGenericDashCAN.
DisplayitemsofGenericDashCANcanbeselectedinpage3(OBD)andpage4(OBD(Only
GenericDash)).12itemscanbeselectedfromGenericDashCAN:TACHO,TURBO/IN-MF.PRESS,
THROTTLE,IN-AIRTEMP,VOLT,GEAR,WATERTEMP,A/F1,A/F2,OILPRESS,FUELPRESS,andOIL
TEMPasshowninthefollowingimages.
【Warningsetting】
WarningvaluescanbesetinOBDWARNINGatSYSTEMSETTINGS.Warningsettingsfor6items
areavailable:TURBO/IN-MF.PRESS,TACHO,WATERTEMP,OILPRESS,FUELPRESS,andOILTEMP.
ThewarningfunctionforOILPRESSandFUELPRESScanbeturnedoffbyloweringthesetvalue
tothelowerlimit.
【Warm-upsetting】
Thewarm-upfunctionforWATERTEMPandOILTEMPcanbeturnedoffbyloweringtheset
valuetothelowerlimit.
DSDF-UPDATE4.01

２．Thefontcolorofpositive(+)numericalvaluesofdifferentialtime(DIFF.TIME)
hasbeenchangedtoyellowfromred.
３．Holdingtimeoflaptimedisplayatlaplineshasbeenchangedfrom5
secondsto10secondstoimprovethereadability.
Differentialtimeisafunctiontodisplaythesplittimedifferenceateach500mlineandthegoal
lineduringtimemeasurementinaclosedcourse.Thefontcolorwhendifferentialtimeislater
thanthefastesttimehasbeenchangedtoyellowfromredtoimprovethevisibility.
・TodisplayGenericDashCANitemsonDSDF,LINKECUneedstobeconnectedandthesignals
needtobesenttoDSDF.
・TodisplayGenericDashCANitemsonDSDF,eachsensorneedstobeconnectedtoLINKECU.
・NotallthedataofGenericDashCANaredisplayedonDSDF.
・SinceGenericDashCANdataaretransmittedviaISO-CANportsoftheOBDconnectorofDSDF,
ISO-CANdatacannotbetransmittedtoDSDF.
・IfyouhavequestionsaboutsettingsofLINKECUandGenericDashCANoutput,contactLINK
ECUsupport.
４．SideIndicatorcolorwhiletherearenowarningsandwarm-upitemshasbeen
changedfromwhitetoOFFtoimprovethevisibilityofwarningandwarm-up
indicators.
CAUTION
【Howtoconnect】
GenericDashCANinformationsuchasOILPRESSandA/F(someitemsarenotsupported)canbe
displayedbyconnectingCANoutputsignalofLINKECUequippedwithCANoutputfunctionto
6-pinand14-pinoftheOBDIIwireincludedinDSDF.
Commerciallyavailable
OBDconnector
DSDF
OBDIIwire
LINK
ECU
6：CANH
14：CANL
OBDIIwire
2DSDF-UPDATE4.0