NRI G-13.6 Series Guía

Description
Electronic Coin Validator
G-13.6000
11/03 JBe/vBi/ds
Edition 3.2
AB.136-GB
Technical Documentation
National Rejectors, Inc. GmbH • Zum Fruchthof 6 • 21614 Buxtehude • Telephone: 04161/729-0 • Telefax: 04161/729 115

The coin validator system G-13.6000
The advantages at a glance:
• 2devicesinone,duetothe2x12configuration
• greatfunctionalvariety
• measuringsystemwithreliablerejectionoffalsecoins
• highprotectionagainstmanipulation
• awake-upmode enables operationwitha battery oran
accumulator
Preface Thisdescriptiongivesyouasurveyofthemostimportantfeatures
oftheprovencoinvalidatorsystemG-13.6000includingitsvariants.
Theappendixcontainsthetechnicaldata,electriccircuitdiagrams
andviewsofthedevices.
Ifyouhaveanyquestionspleasedonothesitatetocontactus.Our
salesstaffwillprovideanyinformation.
NationalRejectors,Inc.GmbH

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NationalRejectors,Inc.GmbH,Buxtehude
G-13.6Tableofcontents
Table of contents
1 Generalinformation........................................ 4
Interesting facts about the coin validator system
G-13.6000 ................................................................ 4
Variants.................................................................... 5
2 Characteristic features of the system ........... 6
Measuring system.................................................... 6
Adjustment of the channels...................................... 6
Singleblocking ......................................................... 7
Sorting outlets .......................................................... 7
String recognition ..................................................... 7
TeachMode ............................................................. 8
Block switch-over................................................... 10
3 Description of the variants .......................... 11
Standard coin validator........................................... 11
Casino variant ........................................................ 11
Totalizers ............................................................... 12
Timer variant .......................................................... 13
2-price totalizer ...................................................... 15
TVtotalizer ............................................................. 16
APPENDIX ................................................................ 19
Cleaning.............................................................................. 20
Technical Data.................................................................... 21
Assignment of pins, standard coin validators......... 22
Assignment of pins, totalizer.................................. 22

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NationalRejectors,Inc.GmbH,Buxtehude
1 General information
Interesting facts about the coin validator system
G-13.6000
ThevalidatorG-13.6000isaworldwideestablishedproductforthe
machineindustryinstandardized3 1/2"format.Duetoitsmodular
designandthecompactconstructionthevalidatoristheoptimum
solutionfortheamusementandservicesindustry.
Dueto the CMOSprocessor and an electronic system that isdone
completelyinSMDtechniqueagreater functional variety,an
improved measuring system and a greater protection against
manipulationarepossible.Apartfromthatthesystemnowprovides
2x12 coin channels.
Startingwithnumber/1(markingwithinthemodelnumber)theG-
13.6000offersthepossibilitytochoosefromtwoconfigurations
(blocks)with12coinchannelseach.Theseblocksmaybe
programmedinadifferentwayandthuscanobtaindifferentcoin
combinations.Thisfeatureisparticularlysuitableforflexibleswitching
overfromonecurrencytotheother.
Duetotheshortswitching-ontimeoperationinaso-calledwake-up
mode is possible. A sensor located in front of the coin slot switches
thecoinvalidatingsystemon.Thefeatureisofgreatadvantagefor
devicesthatareoperatedwithabatteryoranaccumulator.
Theteachmode offersmoreflexibilitytotheoperatorwhenselecting
coinsandtoken.Withoutanyadditionalhelponlybyusingtheteach
modeyoucanprogrammequicklycoinsortokenonsite.
Likeallelectroniccoinvalidatorsystems fromNRIthedevicesofthe
seriesG-13.6000/G-13.7000 can be adjusted by means of a
programming station.Forthis youneed an IBM compatible PC and
theadjustmentprogramme KUNEMP.(Formore information referto
NRI.)
Before changing the device take care that the supply
voltage is switched off.
G-13.6Generalinformation

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NationalRejectors,Inc.GmbH,Buxtehude
Variants
TheseriesG-13.6xxxcombinesallvariantswithout afrontplate,
whereastheseriesG-13.7xxxcombines allvariants with a front
plate.
Wedistinguishbetweentwoproductserieswiththreeresp.four
variants
1. Standard coin validator G-13.6000/G-13.7000
6paralleloutputlines
2. Casino variant G-13.6100
– fastcoinacceptance
– V2Aenforcement
3. Timervariant G-13.6200/G-13.7200
– adjustablelengthofthe
outputpulse
4. 2 - price totalizer G-13.6300/G-13.7300
– handlingoftheremainingcredit
– salescounter
5. TV totalizer G-13.6400/G-13.7400
– forvideogames/pinballmachines
– serialpulseoutput
– discountspossible
G-13.6Generalinformation

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NationalRejectors,Inc.GmbH,Buxtehude
G-13.6Characteristicfeaturesofthesystem
2 Characteristic features of the system
Measuring system
Thefeaturesoftheinsertedcoins arerecognizedbysixmeasuring
probesthatareinstalledinsuccessiveorder.Amongothersthe
measuringparametersarethediameter,thethickness,thealloyand
forcertaincoinsalsotheembossingfeatures.
Theobtainesmeasurementvaluesarecompareswiththeacceptance
bandsstoredwithinthe12channels.Iftheycorrespondcompletely
withachannelthevalidatorvaluestheinsertedcoincorrespondingto
theprogrammeddenominationoroutputinformationrespectively,
unlessthechannelisinhibitedbytheappropriateDILswitchorthe
appropriateinputline.
Aftersuccessfulmeasurementalightbarrierintheareaofthe
acceptancegatecheckswhethertheinsertedcoinsfallunhindered
intothecashchannel.Withinvalidatorscontainingasortingthe
'acceptedcoinsensor'iscompletedbya'sortingcontrol'.Onlyafter
passing this additional sensor is the appropriate coin signal given.
Thusthewholeacceptanceareaincludingthefallingdirectionis
supervised,thuspreventingmanipulations.
Adjustment of the channels
12channelsareprovidedinthecoinvalidatorstoprogrammeall
requiredtypesofcoins.Apartfromthenormalbandwidthformany
types of coins a narrow bandwidthcan be adjusted. Fortypes of
coins that are likely to be forged a super narrow channel can be
adjustedtoprovidethegreatest possible protectionagainstmisuse.
Severalchannelscanhavethesamecoinvalue.Thecorresponding
settingsaregivenonthelabel(upperrow:channels1–6,lowerrow:
channels 7–12).

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NationalRejectors,Inc.GmbH,Buxtehude
G-13.6Characteristicfeaturesofthesystem
Single blocking
Twoblockswith six DILswitches each areinstalledon the backside
ofthecoinvalidator.Theycan be usedtoblockindividualcoin
cannels.Todothisthecorrespondingswitchmustbesetto the upper
position. (If more than one channel is assigned to one type of coin,
e.g. for old and new coins or for different bandwidths all the switches
must be set to the upper position.)
Sixoutput linesare assignedto the12 coinchannels (notvalid for
totalizers).Ifaninsertedcoinisrecognizedthecorrespondingchannel
receivesasignal.Ifonetypeofcoinisblockedexternallythe
correspondingoutputlineisset to ground potential.Line6canbe
used to block the whole acceptance (all types of coins).
Sorting outlets
A JST plug is installed on the pc-board. Hoppers or sorting gates can
becontrolledby means ofthis plug. Signalscanalso be received
sincethese are bidirectional lines . If e.g.a hoppersends a "Full"
signalthecoinsaredirectedintothecash-box.
ThevalidatorscanalsobeadjustedbyNRIinthatwaythatthereturn
line sendsasortingsignalontothe10-poleconnectingcable.
String recognition
Asaprotectionagainstmanipulationwithstringsthecoinvalidators
are equipped with a directional accept sensor. That means that a
coinsignalis only givenwhena coin passesthelight barrier coming
fromthe coininsert. Topull coinsback outof thedevice isalso made
moredifficultbyadditionaldesignmeasures.
For devices without a front plate the accept sensor is located on the
left side whereas it is located on the right side for devices with a
frontplate.
Apartfromthatstandardcoinvalidatorsof the series G-13.6000 can
beequipped with a spring foradditional supportof this safety device.

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NationalRejectors,Inc.GmbH,Buxtehude
Teach Mode
Byusingtheteachmodeyoucanprogrammecoinsortokenin
channel10and11.InallversionsoftheG-13.validatortheteach
modeisprogrammable. However, acombinationofthe 2-price-
totalizerwithsalescounterandtheteachmodedoesnotmakesense
asthetasksoftheswitchforsinglecoininhibitforthe12thchannel
wouldoverlapeachother.
Usingtheteachmode:
Thevalidatorremainsconnectedinthevendingmachine.
•OntherearofthevalidatortwoDual-In-Lineswitchesare
positioned.Switchno.12ON.
•Dependingontheintentiontoteachchannel10or11,please
switchONtheappropriateswitch.
•Insertcoinsortoken.
Afterinsertionofthe10thcoin(token)thevalidatorgivesan
acousticsignal(clickoftheacceptancegate).Themeasured
valuesarenowregistered.
•Turnswitchno.12OFF.
•Alsoturnappropriateswitchforchannel10or11OFF.
Onceagain the acceptance gate gives an acousticsignal (1time),
i.e.theprogramminghasbeenfinishedsuccessfully.
G-13.6Characteristicfeaturesofthesystem
12345 6 7 8 9 10 11 12 13 14
ON
OFF

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NationalRejectors,Inc.GmbH,Buxtehude
G-13.6Characteristicfeaturesofthesystem
Incasetheacceptance rate foracoin or token programmedbyteach
modeisnotsufficient,you canprogrammethecoinortokenwithwider
acceptancebandwidths.Thereforepleasedothefollowing:
•DIL-switchno.12ON.Teachmodeisnowactive.
•Turnswitchfordesiredchannel10or11ON.
•Insertnewcoinortokenatleast10times.
Theacceptancegategivesan acoustic signal(1time).Coinvalues
are registered.
•Turnchannelno.10and11ON.
Wideacceptancebandwidthsarenowcalculated.
•Turnswitchno.12OFF.
•Turnswitch10and11OFF.
Coinor tokenis nowprogrammed. The teach mode has now be
finishedandthechannel10 and11areenabled.
Incasetheacceptancegatesgivesanacousticsignaltwice,the
followingreasonscouldbepossible:
•coincouldnotbeprogrammed.Itexistanoverlappingofthe
acceptance limitswithalreadyprogrammedcoins/token.
•anerrorhashappendduringmeasurement.
•theprogramminghasbeeninterrupted.
•theacceptancelimitscouldnot be assigned toachannelasswitch
no.10or 11 wasturnedONfirst instead ofswitchno. 12.
Ifacoinortokencouldnotbeprogrammedtheexistingvaluesremain
storedinanycase.

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NationalRejectors,Inc.GmbH,Buxtehude
G-13.6Characteristicfeaturesofthesystem
Block switch-over
Startingwithmodelno.G-13/1thevalidatoroffersthepossibilityto
havetwoconfigurations,independentfromeachother.Toeachof
these'blocks'12individualcoinchannelsareassignedwith
appropriatetables(signals,denominations,sortinginformation).The
programmingisdoneeitheratNRIorataservicestation.Although
bothblocksareprogrammedyoucanonlyworkwithoneofthem.
Thistypeofvalidatorcanberecognizedbythelabelwiththeextended
indications.
Thisfunctionisidealforstoringadditionallytotheactualcurrencyase-
condcoincombinationwithindividualinterfaceinformation(table).For
exampleincaseofacurrencyconversiontheactualsettingsare
deactivatedandthenewonesareactivated.Afurtherapplicationcan
beifindependentfromcurrencyanalternativevendingmachine
interfaceisselected.
Forstandarddevicestheswitch-overisdonebyonlyoneDILswitch!
OntherearoftheG-13twoswitcharrangementsarepositioned.For
switchingoverfromblock 0 to block 1pleaseuseswitch no. 8ofthe
right-handswitcharrangement.Pleaseproceedasfollows:
•Switchoffpowersupply.
•Switchonswitchno.8oftheright-handswitcharrangement
– lowerposition= block 0activeonly (leftsideon label)
– upperposition = block 1 activeonly (rightside on label)
•Switchonpowersupply.
•Checkcoin acceptance (pleaserefer to label).
ON
OFF
blockswitch-over
1 2 3 4 5 6 7 8
Este manual sirve para los siguientes modelos
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