Intermec VT220/ANSI User manual

VT220/ANSITerminalEmulation
PROGRAMMER’S
REFERENCEGUIDE
""""""""""""""""""""""""""""
P/N977-047-037
RevisionC
July1998

"NOTICEThispublicationcontainsinformationproprietarytoIntermecTechnologiesCorpo-
ration.Itisbeingsuppliedtoyouwiththe express understandingthat thein-
formationcontainedhereinisforthebenefitofthecontractingpartyonly,and
maynotbecopied,distributed,ordisplayedtothird partieswithout the express
writtenconsentofIntermecTechnologiesCorporation,andshall bereturnedto
IntermecTechnologiesCorporation uponwrittenrequest.Ifapurchase,license,or
nondisclosureagreementhasbeenexecuted,thetermsofthatagreementshall
governthisdocument.
Thispublicationisfurnishedforinformationonly,andtheinformationinitis
subject tochangewithoutnotice.Althougheveryefforthasbeenmadetoprovide
completeandaccurateinformation,IntermecTechnologiesCorporationassumes
noresponsibilityorliabilityforanyerrorsorinaccuraciesthatmayappearinthis
document.
DisclaimerofWarranties.Thesamplesourcecodeincludedinthisdocumentis
presentedfor reference only.Thecodedoesnotnecessarilyrepresentcomplete,
tested programs.Thecodeisprovided“ASISWITHALL FAULTS.”ALL
WARRANTIESARE EXPRESSLY DISCLAIMED,INCLUDING THE
IMPLIEDWARRANTIESOFMERCHANTABILITY AND FITNESS FORA
PARTICULARPURPOSE.
Wewelcomeyour commentsconcerningthispublication.Althougheveryefforthas
beenmadetokeepitfree oferrors,somemayoccur.Whenreportingaspecific
problem,pleasedescribeitbrieflyandincludethebooktitleand partnumber,as
well astheparagraphorfigurenumberandthepagenumber.
Sendyour commentsto:
IntermecTechnologiesCorporation
PublicationsDepartment
550 SecondStreetSE
CedarRapids,IA52401
INTERMEC,NORAND,andPEN*KEYareregisteredtrademarksofIntermec
TechnologiesCorporation.
Ó1994 IntermecTechnologiesCorporation.All rightsreserved.
Thispublicationprintedonrecycled paper.
Acknowledgments
EthernetisatrademarkofXeroxCorporation.
IBMisaregisteredtrademarkofInternationalBusiness MachinesCorporation.
MS-DOSisaregisteredtrademarkofMicrosoftCorporation.
VT131,VT220,VT330,VT340,andVT52 aretrademarksofDigitalEquipment
Corporation.
Somematerial inthisprogrammer’sreferenceguidehasbeenreproducedcourtesy
ofDigitalEquipmentCorporation.Characterset tablesonpages8-3,8-7,8-11,
and8-13:Copyright,DigitalEquipmentCorporation(1983,1984).All rights
reserved.Reprintedbypermission.Adaptedfromoriginalmaterial.

EuropeanNotice
The902--928 MHzSST(SpreadSpectrumTransmission)radioreferredtointhis
manual isnotavailableforsale oruseinEurope(including,butnotlimitedto,
GreatBritain,Italy,Germany,France,Spain,Norway,Denmark,Sweden,
Finland,Portugal,andtheBeneluxcountries).Anyreferencesinthismanualto
902--928 MHzSST,ormodulescontaining902--928 MHzSSTradios,shouldbe
disregardedbyusersofthisproductinEurope.

VT220/ANSITerminalEmulation Programmer’sReferenceGuide i
CONTENTS
""""""""""""""""""""""""""""
SECTION1
Introduction 1-1........................................
RadioNetworkOverview1-1.............................
Purpose ofThisGuide1-2................................
IntendedAudience1-2...................................
What toReadFirst1-2..................................
OrganizationofthisGuide1-3...........................
Conventions1-4.........................................
IfYouNeedHelp1-4....................................
RelatedPublications1-4.................................
Wireless Stations1-4.................................
ControllersandGateways1-5........................
Access PointsandBaseRadios1-6....................
ComparingtheKeyboards1-6............................
SECTION2
RT3210 Radio Terminal2-1..............................
VT220/ANSIDisplayEmulation2-1......................
CharacterSizes2-1......................................
ScreenModes2-2.......................................
CenterCursor Mode2-2..............................
Corner Mode2-3....................................
PageMode2-3......................................
LazyMode2-3......................................
LockedMode2-4....................................
DisplayAnnunciators2-4................................
Keyboard2-6...........................................
Overlay2-8.............................................