Specifications

Narda 29NBM-580
4�3 Front panel controls
Logging
Pressingthe“Logging”tabdisplaysthefollowingscreen.
Loggingcanbeinoneofthreemajormodes;immediate,
conditionalortimebased.Asshownbelowin“timebased”,
youcansetthedurationthatbeginsimmediatelyorata
certain time�
Conditionalloggingallowsthesystemtoonlylogwhen
setconditionsaretrue.Intheexamplebelow,5channels
areactive.Channel1issettologreadingswithoutany
thresholdlevelrequired.Notethatyoucansetathreshold
foreachsensorindependentofanyother.
Theloggingislimitedto10tablesforeachsensorof1
millioneventseach.Eachdaytheloggingmovestothe
nexttableforeachproberegardlessofhowmanyevents
arestored.Ineffect,therearetendaysworthofdatathat
isstoredbeforeitisoverwritten,foreachsensor.