Digitax F3 Plus - Tariff System Overview; General Tariff Description

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The information contained here are property of DIGITAX AutomotiveElectronics Italy, and extremely confidential. Any disclosure, copying, distribution to third
partyisstrictlyprohibited.
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TheTariff
GeneralDescription
Thetaximetercalculatesthetariffthankstotheinteractionof429programmableparameters.
Theywork into a block.The F1have63 parameters blocks that canbe programmedtogenerate even the mostcomplex
tariff.Twoblocksareveryparticular:Block0andtheWorkingBlock.
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Example
HerefollowsanexampleofaneasytariffthatusestwoBlockstocalculatetwodifferenttariffamounts.
Inthesubscribedexampletherearetwotariffsthatdifferfortheinitialdropvalue(Parametern.11).
TheBlock1hasbeenprogrammedwithanInitialDropValueof1000,the
Block2withavalueof2000.
TopassfromBlock1toBlock2mustbepressedK1button.TodoitprogramtheParametern.13oftheBlockn.1witha
valueof2(settingvalueof2means>gotoBlock2).
TogobacktoBlock1,setinParametern.13ofBlock2thevalueof1.
WiththisprocedureitispossibletomovefromBlock1toBlock2andchangethebandervaluebydepressingK1button.
‐Poweronthetaximeter.BydefaultalltheparametersprogrammedinBlock0getloadedintheWorkingBlock.
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‐ Press OP button to pass in Hired position. Now Block 1 gets loaded in the Working Block updating thechanged
parametersvalues(Parameter11=0>11).
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Ps.Theparameter15definethestartfareblock.Thisisthe
blockloadedwhenOPbuttonisdepressedtopassfromForHire
toHiredposition.
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The Block 0 is the StartUp block that loads per default all the 429
parametersintheWorkingBlockwhenthetaximeterstartsup.Inasimple
tariff calculation is sufficent to use only the Block 0to calculate the
amount.
The“WorkingBlock”(notvisible bytheuser)istheoperativeblock
thatmakesthefinaltariffcalculation.
Inasimpletariff,itisgettingchargedbyBlock0withhis429default
programmedparameters.Itcalculatesthefinalamount.
Tocalculateamorecomplextariffitisnecessarytouse,
in addition to Block 0 , other programmed
blocks of
parameters.
Their content replace, at the programmed event
(Prog.Date,KeypressOP,K1,K2etc.),
therelevantparametersoftheWorkingBlock.
Every new modified parameter value in a Block will
replace the old one in the Working Block updating the
tariff.
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