Trimble R10 - Page 93

TrimbleR10ReceiverWebHelp
Iftherearemultiplecorrectionstreamswithinanyoneofthethreecategories,theselectionis
madebythefollowingrulesinorder:
1. UsetheCMRInputFilterandRTCMInputFilter.
2. Usetheuser‐definedCorrectionControls.
3. IfthecategoryisRTK,use
CMRxoverCMR+™overRTCM3overRTCM2(RTK).
4. Ifstreamsareofthesametypes,usethelowestRefStnId.
5. Ifthesourcesareidentical,remainwiththecurrentlyusedchannel.
CMRInputFilter–SelectthischeckboxtouseCMRcorrectionsfromasinglespecific
base
station.IntheIDfield,enterabasestationIDbetween0through31.
RTCMInputFilter–SelectthischeckboxtouseRTCMcorrectionsfromasinglespecificbase
station.IntheIDfield,enterabasestationIDbetween0through1023.
RTK–Usethiscontrol
tousetherulesmanagertoselectwhichRTKservicewillbeusedbasedon
user‐definedcriteria.BydefaultitissettoAnyChannelwiththeoptiontoRejectAllChannels
instead.
Toselectachannelbasedonuser‐definedcriteria,clicktheAddChannelbutton(+).
Toadd
additionalfall‐backchannelsandcriteria,clicktheAddChannelbutton(+)nexttotheElsefield.
UsetheChangeChanneldrop‐downlisttoselectanI/Oportastheprimarycorrectionsource,and
theElsefieldtoselecteithertheAnyChannelorRejectAllChannels
optioniftheprimarysourceis
unavailable(ordoesnotmeetthespecifiedcriteria).
Onceyo uhaveselectedaprimarycorrectionsource,youcanclicktheAddQualifierbutton(+on
therightofthesource)toselecttheChooseQualifieroptiontospecifywhentheprimarysour ce 
willbe
rejected.
Qualifierscanbeseteitherby:
 CorrectionAge(user‐specifiedperiodinsecondsaftertheselectedchannelstopsgettinga
validcorrectionstreambeforeswitchingtothenextsource).Note:Thisisnotthesameasthe
DGNSSAgeofcorrections
.)
 BaseID(user‐specifiedfrom0through9999)
Toremoverulesforchannelsandqualifiers,clicktheredXbuttonnexttotheitemyouwantto
remove.
Forexample:
Serial2/Modem1whereCorrectionAge≤20seconds
Else
RadiowhereBaseID=37
Else
Reject
AllChannels
DGNSS–UsethiscontroltousetherulesmanagertoselectwhichDGNSSservicewillbeused
basedonuser‐definedcriteriainthesamemannerasRTK(seeabove).