Instruction Manual

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GNAV540UserManual
7430‐0808‐01Rev.B
Page99
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BITstatusField Bits Value Configurable
Reserved 5:7 N/A N
StatusByteFields

masterStatus 8 0:nominal
orestatusalertsoccurred:hardware; com; software;
1:oneorm
sensor
Y
hardwareStatus 9 0:nominal
mablealert(referto
1:program
ProgrammableStatusbelow)
Y
comStatus 10 0:nominal
mablealert(referto
1:program
ProgrammableStatusFieldsbelow)
Y
softwareStatus 11 0:nominal
mablealert(referto
1:program
ProgrammableStatusFieldsbelow)
Y
sensorStatus 12 0:nominal
alert(refertoProgrammableStatus
1:programmable
Fieldsbelow)
Y
GPSStatus 13 0:GPSdatavalid
d
1:GPSdatanotvali
Y
HeadingStatus 14 0:headingverified
1:headingnotverified
Y
P/Ycodedetected 15 0:noP/Ycodedetect
1:P/Ycodedetected
ed
Y
ProgrammableStatusFields
TheBITstatusfieldscanbeconfigured.Theoperationmodes,AHRS,IU,VGandNAV,affectthedefaultvalueofthe
hardw
are,com,softwareandsensorstatusbits.Thedefaultsettingsareappropriateformostinstallations.
NOTE: redunlessdeterminednecessary;incorrectconfigurationscanadverselyThesettingsshouldnotbeconfigu
affectoperations.
nfigured
NOTE:Errorfieldscannotbeco .
ThedefaultvaluesarelistedinTable78below.
Table78ProgrammableBITStatus–DefaultValuesperFunction
StatusByteField DefaultValues
master
(bit8)
Status ThemasterStatusflagisassertedwhenanenabledalertsig
Forinformationaboutconfiguringthisstatusfield,refertoBITConfiguration
nalisasserted.
onpage56and
ConfiguringmasterStatusonpage106.