User Manual


GuardianManual001‐5006‐000Rev0 34|Page
• InternalTemperature(inCelsius)
• ForwardandReversePower(inWatts)
• ReceivedSignalStrength(indBm)
T‐BaseOption
AvailablewhenconnectedtoaGUARDIANWirelessModem,the“T‐BaseOption”makesthenecessarycircuit
changestoallowusingthemodemasaspecialdiagnosticunitintheT‐Base/R.Thedefaultvalueis“Disabled”
(unchecked).
RepeaterMode(ExtendedT1RTS‐CTSrefertoTable2‐8,page2‐13)
TheRepeaterModeoptionextendstransmitterturn‐ontimetoallowuseinarepeaternetwork.Thedefaultvalue
is“Disabled”(unchecked).
ExtendedTurn‐off(T2)
TheExtendedTurn‐offoptionextendstransmitterturn‐offtimetoenforceaquietperiodattheendofeach
transmission.Select“Enabled”ifdataequipmentdoesnotclearlyterminateeachdataframeandissusceptibleto
extraneousbits(dribblebits)attheendofdatatransmission.Thedefaultvalueis
“Disabled”(unchecked).
Valuesare:4800b/s=16ms;9600b/s=8ms;19200b/s=4ms
Anend‐of‐transmissionquietperiodapproximately8characterslongcanbeinvokedontheGUARDIANbyholding
itstransmitteronbrieflyafterRTSisdropped.Thisquietperiod(whichoccurs
betweenthelastvaliddata
characterandanypossibleextraneous“noise”bits)maybeofbenefittosomeDTEthatwouldotherwisebe
adverselyaffectedbytheextraneousbits.
OutputRawDiagnosticDataOnly
TheOutputRawDiagnosticDataOnlyoptioninstructsthemodemtoreceivediagnosticinformationreceivedfrom
othermodemsonly.Enablingthisoptiondisablesuserdatadelivery.Thisfunctionisprovidedtousewiththe
DiagnosticUnitincorporatedinaT‐BaseorT‐Base/R.Thedefaultvalueforthisoptionis
“Disabled”(unchecked).
BaudRate
ThisfieldselectstheRS‐232InterfaceandNetwork(overtheair)baudrates.Table5.3listsprogramming
possibilitiesforthisfield.
Table5.2RTS/CTSDelays
DataFormat

TheDataFormatfieldselectsthewordlengthandnumberofstopbitsforthedatastream.Thefollowingoptions
areavailable*:
a.8DataBits,1StopBit
b.8DataBits,2StopBits