Axis A1001 Uživatelský manuál Strana 22

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AXISA1001NetworkDoorController&AXISEntryManager
SystemConfiguration
2.ClickAddcardformat.
3.IntheAddcardformatdialog,enteraname,adescription,andthebitlengthofthecardformat.SeeCardFormat
Descriptionsonpage22.
4.ClickAddeldmapandentertherequiredinformationintheelds.SeeFieldMapsonpage22.
5.Toaddmultipleeldmaps,repeatthepreviousstep.
ToexpandanitemintheCardformatslistandviewthecardformatdescriptionsandeldmaps,click
.
Toeditacardformat,click
andchangethecardformatdescriptionsandeldmapsasrequired.ThenclickSave.
TodeleteaeldmapintheEditcardformatorAddcardformatdialog,click
Todeleteacardformat,click .
Important
Allchangestocardformatsapplytothewholesystemofdoorcontrollers.
Youcanonlyenableanddisablecardformatsifatleastonedoorcontrollerinthesystemhasbeenconguredwithatleast
onereader.SeeConguretheHardwareonpage15andCongureReadersandREXDevicesonpage18.
Twocardformatswiththesamebitlengthcannotbeactivethesametime.Forexample,ifyouhavedenedtwo32-bit
cardformats,“FormatA”and“FormatB”,andyouhaveenabled“FormatA”,youcannotenable“FormatB”without
disabling“FormatA”rst.
Ifnocardformatshavebeenenabled,youcanusetheCardrawonlyandCardrawandPINidenticationtypestoidentify
acardandgrantaccesstousers.
CardFormatDescriptions
Name(required)Enteradescriptivename.
DescriptionEnteradditionalinformationasdesired.ThisinformationisonlyvisibleintheEditcardformatandAdd
cardformatdialogs.
Bitlength(required)Enterthebitlengthofthecardformat.Thishastobeanumberbetween1and1000000000.
FieldMaps
Name(required)Entertheeldmapnameunspaced,forexampleOddParity.
Examplesofcommoneldmapsinclude:
-ParityParitybitsareusedforerrordetection.Paritybitsareusuallyaddedtothebeginningorendofa
binarycodestringandindicateifthenumberofbitsisevenorodd.
-EvenParityEvenparitybitsmakesurethatthereisanevennumberofbitsinthestring.Thebitsthathave
thevalue1arecounted.Ifthecountisalreadyeven,theparitybitvalueissetto0.Ifthecountisodd,the
evenparitybitvalueissetto1,makingthetotalcountanevennumber.
-OddParityOddparitybitsmakesurethatthereisanoddnumberofbitsinthestring.Thebitsthathave
thevalue1arecounted.Ifthecountisalreadyodd,theoddparitybitvalueissetto0.Ifthecountiseven,
theparitybitvalueissetto1,makingthetotalcountanoddnumber.
-FacilityCodeFacilitycodesaresometimesusedforverifyingthatthetokenmatchesthefacility’saccess
controlsystem.Oftenalltokensissuedforasinglefacilityhavethesamefacilitycode.
-CardNrThecardnumberbinarydataisencodedasintegernumbersineitherlittleendianbyteorder
(BinLE2Int)orbigendianbyteorder(BinBE2Int).Seebelow.
-CardNrHexThecardnumberbinarydataisencodedashex-lowercasenumbersineitherlittleendianbyte
order(BinLE2hex)orbigendianbyteorder(BinBE2hex).Seebelow.
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