Allen-Bradley User Data Table Access Module Manual (Cat.No.1747-DTAM-E) ImportantUserInformation Becauseofthevarietyofusesfortheproductsdescribedinthis publication,thoseresponsiblefortheapplicationanduseofthis controlequipmentmustsatisfythemselvesthatallnecessary stepshavebeentakentoassurethateachapplicationanduse meetsallperformanceandsafetyrequirements, includingany applicablelaws,regulations, codesandstandards. Theillustrations,charts,sampleprogramsandlayoutexamples showninthisguideareintendedsolelyforpurposesofexample. Sincetherearemanyvariables and requirements associated with anyparticularinstallation,Allen-Bradleydoes not assume responsibilityorliability(toincludeintellectualproperty liability)foractualusebasedupontheexamplesshowninthis publication. Allen-BradleypublicationSGI-1.1,SafetyGuidelinesforthe Application, InstallationandMaintenanceofSolid-StateControl (availablefromyourlocalAllen-Bradleyoffice),describessome importantdifferencesbetweensolid-stateequipment and electromechanicaldevicesthatshouldbetakenintoconsideration whenapplyingproductssuchasthosedescribedinthis publication. Reproductionofthe contentsofthiscopyrightedpublication,in wholeorpart,withoutwrittenpermissionofAllen-Bradley Company, Inc.,isprohibited. Throughoutthismanualweusenotestomakeyouawareofsafety considerations: ATTENTION: Identifiesinformationabout ! practicesorcircumstancesthatcanleadtopersonal injuryordeath,propertydamageoreconomicloss. Attentionstatementshelpyouto: • identifyahazard • avoidahazard • recognizetheconsequences Important: Identifiesinformationthatis critical forsuccessful applicationandunderstandingoftheproduct. PLC,PLC2,PLC3,andPLC5areregisteredtrademarksofRockwellAutomation. SLC,SLC500,PanelView,RediPANEL,andDatalineraretrademarksofRockwell Automation. IBMisaregisteredtrademarkofInternationalBusinessMachines,Inc. Summary of Changes Theinformationbelowsummarizesthechangestothismanualsince thelastprinting. Tohelpyoufindnew informationandupdatedinformationin this releaseofthemanual,wehaveincludedchangebarsasshowntothe rightofthisparagraph. New Information Thetablebelowlistssectionsthatdocumentnewfeaturesandprovide additionalinformationaboutexisting features,anditshows whereto findthisnewinformation. ForNewInformationOn SeeChapter Preface–Related Becauseusersmayemploydifferentprogramming DocumentationTableand/or devices,specificreferencestoAdvancedProgramming YourSoftwareUserManual Softwarehavebeenremovedfromthismanual. Chapter8–Message Capability Chapter1–DataTable NoticeofClassI,Division2,GroupsA,B,C,D AccessModuleOverview HazardousLocationCertification AppendixA–Specifications AnupdateddiagramshowingtheconnectionofaDTAM Chapter2–Installationand moduletoaDH485networkusingalinkcouplerandan PowerUp AdvancedInterfaceConverter(1747-NET-AIC). AnupdatedlistingofMSGInstructionErrorCodes Chapter9–Troubleshooting Publication1747-6.1 S-2 SummaryofChanges Publication1747-6.1 Tableof Contents iii Table of Contents Preface WhoShouldUsethisManual .................................. P-1 PurposeofthisManual ....................................... P-1 ContentsofthisManual.................................... P-2 RelatedDocumentation .................................... P-3 CommonTechniquesUsedinthisManual ........................ P-3 Allen-BradleySupport ........................................ P-4 LocalProductSupport ..................................... P-4 TechnicalProductAssistance ............................... P-4 YourQuestionsorCommentsonthisManual................... P-4 DataTableAccessModule Chapter1 Overview ModuleOverview ........................................... 1-1 InstallationandPowerUp Chapter2 EuropeanUnionDirectiveCompliance ........................... 2-1 EMCDirective ........................................... 2-1 MountingtheModule ........................................ 2-1 ConnectingYourEquipment ................................... 2-4 ModuleConfigurationandAdjustments .......................... 2-6 Power-UpSequence ......................................... 2-8 ModuleSetupProcedure Chapter3 KeyboardDescription ........................................ 3-1 FactoryDefaultSettings ...................................... 3-2 EnteringtheSetupMode ..................................... 3-3 SelectingtheLanguage ...................................... 3-4 SelectingtheNodeAddress ................................... 3-4 SettingtheBaudRate ........................................ 3-5 SettingtheAutoAttachFunction ............................... 3-5 BacklightingtheLCD ........................................ 3-6 SettingtheMonitorOverrideFunction ........................... 3-6 AcceptingModuleSetupParameters ............................ 3-7 UsingtheModuleReset ...................................... 3-7 AttachingtoaProcessor Chapter4 ManualAttachProcedure ..................................... 4-1 AutoAttachProcedure ....................................... 4-2 ReadyAttachedScreen ...................................... 4-3 OperatingModeText...................................... 4-3 BackspaceFunctionDuringAttachProcedure ..................... 4-3 AttachingtoaPasswordProtectedProcessor ..................... 4-4 Publication1747-6.1 iv Tableof Contents MonitoringandModifying Chapter5 Data OperatingModes ............................................ 5-1 ModifyMode ............................................. 5-1 MonitorMode............................................. 5-1 MonitorOverrideFeature ................................... 5-1 LogicalDataFileAddressing ...................................5-3 BackspaceFunctionDuringDataFileAddressEntry ................5-4 QuickAccessAddressing .....................................5-5 EnteringDataFileAddresses ..................................5-7 EnteringInputandOutputAddresses..........................5-7 EnteringBitAddresses .....................................5-7 EnteringTimerandCounterAddresses ........................5-7 EnteringControlRegisterAddresses ..........................5-8 EnteringIntegerAddresses..................................5-8 HowtoChangeDisplayedDataFileAddresses ....................5-9 HowtoDisplayHigherandLowerWordAddresses...............5-9 HowtoDisplayDifferentWordAddressesWithinElements........5-10 HowtoDisplayDifferentControlBitsWithinElements ............5-11 HowtoDisplayDifferentBitFileAddresses ....................5-12 HowtoChangeDataFileValues ............................... 5-12 HowtoChangeWordValues ...............................5-12 HowtoChangetheSignofaValue ..........................5-14 BackspaceFunctionDuringDataFileValueEntry...............5-14 HowtoChangeBitStatusattheWordLevel ...................5-15 CursorRightFunctionDuringBinaryDataEntry.................5-15 HowtoChangeBitStatusattheBitLevel......................5-16 QuickRecall Functions Chapter6 QuickRecallFunctionOverview ................................ 6-1 DefiningQuickRecallFunctions ................................ 6-1 UsingQuickRecallFunctions ..................................6-2 ClearingQuickRecallFunctions ................................ 6-3 ProcessorControl Chapter7 Functions ChangingtheProcessortoRunMode ............................7-1 ChangingtheProcessortoProgramMode ........................7-2 ViewingProcessorFaults......................................7-2 ClearingProcessorFaults .....................................7-3 TransferringMemoryfromEEPROMtoRAM ......................7-4 TransferringMemoryfromRAMtoEEPROM ......................7-5 MessageCapability Chapter8 MessageOverview ........................................... 8-1 ProgrammingtheMSGInstruction ...............................8-2 5/02ControlBlockConfiguration ................................ 8-2 5/03ControlBlockConfiguration ................................ 8-4 8-WordMessage ............................................ 8-6 Publication1747-6.1 Tableof Contents v 16-WordMessage........................................... 8-7 12-WordMessage........................................... 8-8 13-WordMessage........................................... 8-9 18-WordMessage.......................................... 8-10 1-WordMessage........................................... 8-11 ApplicationExample1 ...................................... 8-12 ApplicationExample2 ...................................... 8-18 Troubleshooting Chapter9 TroubleshootingModuleProblemsUsingtheCommunicationsLED .... 9-1 TroubleshootingModuleProblemsUsingtheLCD .................. 9-3 TroubleshootingCommunicationProblemsUsingtheLCD ........... 9-4 TroubleshootingFunctionProblemsUsingtheLCD ................. 9-7 TroubleshootingMSGInstructionErrorCodes ..................... 9-8 TroubleshootingProcessorFaultsUsingtheLCD ................. 9-11 Specifications AppendixA OperatingPower ............................................ A-1 TemperatureandHumidity .................................... A-1 GeneralCharacteristics ....................................... A-2 SLC500DataFilesand AppendixB LogicalAddressing DataFiles ................................................. B-1 DataFileTypes .......................................... B-1 AddressStructure......................................... B-2 DataFiles0and1-OutputsandInputs........................ B-2 DataFile3-Bit........................................... B-5 DataFile4-Timers ....................................... B-6 DataFile5-Counters ..................................... B-7 DataFile6-Control....................................... B-8 DataFile7-Integer........................................ B-9 ModuleDisplayCharacter AppendixC Set DisplayCharacterTable ...................................... C-1 MountingTemplate AppendixD UsingtheTemplate .......................................... D-1 Publication1747-6.1 vi Tableof Contents Publication1747-6.1 Preface Readthisprefacetofamiliarizeyourselfwiththerestofthemanual. Thisprefacecoversthefollowingtopics: • whoshouldusethismanual • thepurposeofthismanual • commontechniquesusedinthismanual • Allen-Bradleysupport Who Should Use this Usethismanualifyouare responsiblefordesigning,installing, Manual programming,ortroubleshootingcontrolsystemsthatuseAllen- Bradleysmalllogiccontrollers. YoushouldhaveabasicunderstandingofSLC500products. Ifyou donot, contactyourlocal Allen-Bradleyrepresentativefor informationonavailabletrainingcoursesbeforeusingthisproduct. Purpose of this Manual ThismanualisalearningandreferenceguidefortheDataTable AccessModule. Itdescribestheproceduresyouusetoaccessdata fileinformation,changeoperatingmodes, monitorandclear processorfaults,andtransfermemorywithanySLC500family processor. Publication1747-6.1 P-2 Preface Contents of this Manual Chapter Title Contents Describesthepurpose,background,andscopeof Preface thismanual. Alsospecifiestheaudienceforwhom thismanualisintended. DataTableAccess 1 Explainsfeaturesandcapabilities. ModuleOverview Describesmoduleinstallation,connections,and 2 InstallationandPowerup powerup. 3 ModuleSetupProcedure Givesdescriptionsandexamplesofmodulesetup. Providesinstructionsonhowtoinitiate 4 AttachingtoaProcessor communicationswithaprocessor. DescribesMonitorandModifymodes,addressing Monitoringand 5 methods,andmethodsusedtomodifyandmonitor ModifyingData data. Describeshowtodefine,utilize,andclearuser 6 QuickRecallFunctions macros. Containsinstructionsonhowtochangeprocessor ProcessorControl 7 modes,viewandclearprocessorfaults,and Functions transferRAMtoandfromEEPROMmemory. Describesmoduleuseasanoperatorinterface 8 MessageCapability usingthemessagecapabilitiesoftheSLC5/02and 5/03processors. Providesinstructionsonsolvingcommonoperating 9 Troubleshooting problems. Providesphysical,electrical,environmental,and AppendixA Specifications functionalspecificationsforthismodule. SLC500DataFilesand GivesoverviewofSLC500Familyprocessordata AppendixB LogicalAddressing filesandlogicaladdressing. ModuleDisplay ProvidesconversiontableshowingASCII AppendixC CharacterSet charactersinbinaryandhexadecimal format. Containstear-outdimensionaltemplateforcutout AppendixD MountingTemplate anddrillingdimensions. QuickReferenceChart Atear-outpocketguideforDTAMprocedures. Publication1747-6.1