东芝TBA120FR产品说明书英文版Word格式.docx
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SCOPE
Thesespecificationsapplytoon-linecommunicationbetweentheautomatedbiochemicalanalyzer
TBA-120FR(hereinafterreferredtoasTBA)andtheexternaldataprocessingunit(hereinafterreferredtoasHOST).
Thisdocumentincludesonlythedescriptionsrelatedtoon-linecommunication.
Forthespecificationsetc.fortheTBA,refertotheproductspecificationsandoperationmanualsfor
TBA-120FR.
Thebrokenlineinthefigurebelowshowstheboundaryoftheoperatingdomain.
Definitionofterms
Thetermsusedinthismanualaredefinedbelow.
(1)SampleIDmode,diskIDmode
SampleIDmodeindicatesthestatusinwhich"
SampleID"
isselectedfor"
Querykey"
ontheDatabasepageoftheSystemConfigurationscreenoftheTBA.DiskIDmodeindicatesthestatusinwhich"
DiskID"
.
(2)AutoReturn
"
AutoReturn"
isasettingitemontheSystemConfigurationscreenoftheTBA.
Ifthisisnotselected,theTBAentersthePausestatusassoonasitreceivesarerunorder.Whenthepausestatusisreleased,theTBAsendsanorderinquiryandstartsmeasurement.If"
isselected,theTBAdoesnotenterthePausestatuswhenitreceivesarerunorder.Inthiscase,therefore,theTBAsendsanorderinquiryimmediatelyandstartsmeasurement.
(3)STATsample
STATsamplerepresentsasampleplacedatthededicatedSTAT(emergency)positionandforwhichanorderismadethroughtheSTATscreen.STATsamplemeasurementcanbeperformedatanytimebyinterruptingroutinemeasurement.
(4)Samplewithoutbarcodelabel
InsampleIDmode,itisassumedthatbarcodesareappliedtothesamples.However,evenifabarcodecannotbeappliedtoasample,measurementcanbeperformedbyselecting"
NoBarcode"
forthesampleontheOrderSamplepageoftheDatabasescreen.Suchsamplesarereferredtoas"
sampleswithoutbarcodelabels"
(5)Internalmode,Internal/Externalmode,Externalmode
Internalmodeissetwhen"
Database"
QuerySequence"
ontheOnlineConfigurationscreenofTBA.When"
DatabaseHOST"
isselected,thesystemissettoInternal/Externalmode.When"
HOST"
isselected,thesystemissettoExternalmode.
(6)Sampleduringrun
Ifanyoftherecordsforasample(includingfirstrun,rerun,andreplicate)isintheRunstatus(thecoloroftherecordisbrown),thesampleisreferredtoasa"
sampleduringrun"
.Normally,arerunorderoradditionalassayordercannotbemadeforasampleduringrun.
(7)Measuredsample
Ifalltherecordsforasample(includingfirstrun,rerun,andreplicate)areintheValid(V),Incomplete(I),orComplete(A)status,thesampleisreferredasa"
measuredsample"
Thetermmeasuredsampledoesnotincludesamplesforwhichsamplinghasbeencompletedbuttheresultsarenotavailableyet.
(8)Acknowledgement(ACK)message
TheACKmessageisaresponsethatindicatesthatamessagehasbeenreceived.Althoughitisaresponse,itisnotalwaysaresponsetoamessage.Thenegativeacknowledgement(NACK)messageindicatesthatthemessagehasnotbeenreceivedcorrectly.
CONTENTS
Page
SCOPEU-1
1.PROTOCOLSPECIFICATIONS1
1.1HardwareSpecifications1
1.2InterfaceSpecifications2
1.3SystemOptions3
2.COMMUNICATIONMESSAGESPECIFICATIONS9
2.1EstablishmentofCommunication9
2.2FormatCommontoMessages9
2.2.1Characters9
2.2.2Messagestructure10
2.2.3Checkdigit(CD)(option)10
2.2.4Responsemessageformat11
2.2.5AbnormalresponsestoACK11
2.2.6ACK/NACKwithoutSTX/ETX11
2.2.7Typesoftransmissionmessages12
2.3OrderRequestMessage[Q](fromTBAtoHOST)14
2.4OrderMessage[O](fromHOSTtoTBA)17
2.5ResultMessage[R](fromTBAtoHOST)22
2.6ResultRequestMessage[T](fromHOSTtoTBA)26
2.7ResultControlMessage[C](fromHOSTtoTBA)27
2.8InitializeSessionRequestMessage[I](fromHOSTtoTBA)29
2.9ReleaseMasterMessage[M](fromHOSTtoTBA)30
2.10ReleaseMasterMessage[M](fromTBAtoHOST)31
2.11CalibrationResultMessage(S)(fromTBAtoHOST)32
2.12AbsorbanceResultMessage[A](fromTBAtoHOST)36
2.13MessagePriority39
2.14ExamplesofSessions39
CONTENTS-continued
3.InformationHandlingforEachProtocolType41
3.1GeneralConditions41
3.1.1Sampleswithoutbarcodelabel41
3.1.2STATsamplemeasurement42
3.1.3Rerunandadditionalrun43
3.2Type1(Internalmode)44
3.3Type1'
(Internal/Externalmode)45
3.4Type1"
(Externalmode)46
3.5Type2(Internal/Externalmode)47
3.6Type3(Internalmode)48
3.7Type4(Externalmode)48
3.8Type5(Internalmode)49
4.ERRORHANDLING49
4.1ErrorConditions49
4.2ErrorHandling50
4.2.1Errorhandlingforprotocoltypes1,1'
and1"
(ontheTBA)53
4.2.2Errorhandlingforprotocoltypes2,3,4,and5(ontheTBA)53
4.2.3Errorhandlingforprotocoltypes1,1'
(ontheHOST)53
4.2.4Errorhandlingforprotocoltypes2,3,4,and5(ontheHOST)53
4.3TransmissionTimingChart54
1.PROTOCOLSPECIFICATIONS
1.1HardwareSpecifications
(1)Standard:
RS-232C(EIA-232D/E)compliant
Theon-lineconnectionportusesa9-pinD-submaleconnector.
Thepinassignmentisshowninthetablebelow.
PinNo.
Input/Output
Signalname
Abbreviation
1
Input
DataCarrierDetect
DCD
2
ReceiveData
RD
3
Output
TransmitData
TD
4
DataTerminalReady
DTR
5
-----
SignalGround
SG
6
DataSetReady
DSR
7
RequestToSend
RTS
8
ClearToSend
CTS
9
RingIndicate
RI
(Notethattheterm"
terminaltype"
isoftenusedinsteadoftheterm"
pinassignment"
.)
Thefigurebelowshowsanexampleofcableconnectionsforon-lineconnectionbetweentheHOSTandTBA.(Inthisexample,theHOSTusesa9-pinD-subconnectorconformingtotheRS-232Cstandard.)
TheRIandDCDsignalsarenotusedfunctionallybuttheyareconnectedelectrically.Makesurethatnoinputsignalentersthesepins.
(2)Synchronizationmethod:
Asynchronous(start-stopsynchronization)
(3)Maximumcablelength:
10m
(4)Signallevel:
+5V+15V:
"
0"
5V15V:
1"
1.2InterfaceSpecifications
Thecommunicationconditionsaredescribedbelow.
(1)Baudrate
Selectablefrom1200,2400,4800,and9600bps.
(Factorysetting:
9600bps)
(2)Characterlength
8bitsor7bits(Factorysetting:
8bits)
(When7bitsisselected,codesexceeding7fh(80htoffh)cannotbetransmitted.)
(3)Paritybit
Selectablefromeven,odd,andnoparity(NP).(Factorysetting:
NP)
(4)Stopbit
1bitor2bits(Factorysetting:
1)
(5)HandshakingbyDTR-DSR
Essential.TheTBAturnsONtheDTRoutputwhenitisreadyforcommunicationandperformscommunicationonlywhentheDSRinputisON.
TheHOSTmustturnONtheDTRoutputpromptlywhenitisreadyforcommunicationandmustnotperformcommunicationwhentheDSRinputisOFF.
TheTBAturnsOFFtheDTRoutputonlywhen"
Offline"
isspecifiedontheTBA.
(6)FlowcontrolbyRTS-CTS
TheCTSinputmustbeONallthetime.
TheTBAsetstheRTSoutputtoONunlessitissettooff-line.
TheTBAdoesnotperformtransmissionwhentheCTSinputisOFF.
(7)Transmissionmethod:
Halfduplex(Performanceisnotguaranteedforfull-duplextransmission.)
1.3SystemOptions
Thesystemoptionsforonlinecommunicationaredescribedbelow.
TheseconditionscanbespecifiedontheTBA(OnlineConfigurationscreen).
(1)MaximumResponseTime(s)
Theentryrangeis1to99seconds,in1-secondincrements.(Factorysetting:
6)
ThisisthetimeperiodforwhichtheTBAwaitsforaresponsetoamessagetransmittedfromtheTBAtotheHOST.
(2)MaxOrderResponseTime(s)
ThisisthetimeperiodforwhichtheTBAwaitsfortheordermessageafterithasreceivedaresponsetotheorderinquirymessageitsent.
(3)MinTransmissionInterval(s)
Theentryrangeis0to99seconds,in1-secondincrements.(Factorysetting:
0)
ThisistheminimumintervalbeforetheTBAtransmitsthenextmessageorresponse.
(4)ACK/NACKwithoutSTX/ETX
WhetherornotSTXandETXareusedfortheresponsemessagecanbeselected.
Notselected)
Selected:
STXandETXarenotusedintheresponsemessage.
Notselected:
STXandETXareusedintheresponsemessage.
NOTE:
Here,"
responsemessage"
referstoACKandNACK.Thedefaultsettingis"
Notselected"
(ACK/NACKwithSTX/ETX).
STXandETXarealwaysusedforothernormalmessages.
(5)Usecheckdigit(CD)
Whetherornotthecheckdigitisusedformessagecanbeselected.
Acheckdigitisused.
Nocheckdigitisused.
WhenthecheckdigitissettobeusedandSTX/ETXforresponsemessage(describedin(4)above)isalsosettobeused,thecheckdigitisalsoaddedtotheresponsemessage.
Toaddthecheckdigittotheresponsemessage(ACKorNACK),STX/ETXfortheresponsemessagemustbesettobeused.IfSTX/ETXfortheresponsemessageisnotsettobeused,thecheckdigitisnotaddedevenwhenthecheckdigitforthemessageissettobeused.
(6)QuerySequence
Oneofthefollowingthreetypesofquerysequence