XITRON XT2640 - Measurement Configuration Query Commands

XT2640OperatingManual 13July2016 Page149of187

24.4.10 MEASUREMENTCONFIGURATIONQUERYCOMMANDS
Thesecommandsrespondwiththerequestedconfigurationbeingusedatthetimeofthecommand,notincludinganyunsaved
changes.
ThesecommandswhichhaveaVDEFfieldwillraiseanerroriftheVDEFfielddefinesaVPAwhichisnotavailable.
ThesecommandswhichhaveaCDEFfieldwillraiseanerroriftheCDEFfielddefinesachannelwhichisnotinstalled.
COMMAND
KEYWORD
FIELD(s)
FIELD
FORMAT
FIELD
DATA
RANGE
DESCRIPTION
ADJUST? v VDEF ‐
RespondswiththeNR1adjustment settingforVPAv–
0:Noadjustmentsaremade
1:adjuststheAsignaltocompensatefortheVinputcurrentwhenVisconnected
atthesourceand
yourequiretheresultsatthesource(theVcurrentisaddedto
theAsignal)
2:
adjuststheVsignaltocompensatefortheAinputdropwhenVisconnectedat
theloadandyourequiretheresultsatthesource(theAdropisaddedtotheV
signal)
3:
adjuststheVsignaltocompensatefortheAinputdropwhenVisconnectedat
thesourceandyourequiretheresultsattheload(theAdropissubtractedfrom
theVsignal)
4:
adjuststheAsignaltocompensatefortheVinputcurrentwhenVisconnected
attheloadandyourequiretheresultsattheload(theVcurrentissubtractedfrom
theAsignal)
ARANGE? c CDEF ‐
RespondswiththeNR1currentinputrangesettingforchannelc–
0:SetfortheHIrange
1:SetfortheLOrange
2:Setforauto‐range,usingtheHIrange
3:Setforauto‐range,usingtheLOrange
ASCALE? c CDEF ‐
Respondswiththecurrentscalingandoffsetsettingsforchannelcintwofields–
1
st
NR3:currentscalingsetting(0.0ifnotconfiguredforscalingandoffset)
2
nd
NR3:currentoffsetsetting(0.0ifnotconfiguredforscalingandoffset)
BANDWIDTH? v VDEF ‐
RespondswiththeNR1BandwidthLimitsettingforVPAv–
0:Auto‐TrackBandwidthLimit
1:Nobandwidthlimit
2:Fixedfrequencybandwidthlimit,thisisfollowedbyaNR3fieldcontainingthe
bandwidthlimitfrequencyinHz.
CHANNELS? v VDEF ‐
RespondswiththeNR1channelinclusionsettingforVPAv–
0:none
1through15:additivechannelselection,CH1=1,CH2=2,CH3=4,CH4=8
COUPLE? v VDEF ‐
RespondswiththeNR1defaultmeasurementresultcouplingsettingforVPAv–
0:AC+DC
1:ACOnly
2:DCOnly
DIGITS? v VDEF ‐ RespondswiththeNR1displayeddigits settingforVPAv
DIR? ‐ ‐ ‐ RespondswiththeNR1DIRinputpolaritysetting(DIRcommand)
EFFGROUP? v VDEF ‐
RespondswiththeNR1efficiencygroupsettingforVPAv–
0:None
1:IN
2:MIDDLE
3:OUT
FUND? v VDEF ‐
RespondswiththefundamentalfrequencysettingforVPAvastwofields,the1
st

fieldisaNR1andthe2
nd
isaNR3–
NR1value‐
0:Nofundamental,NR3is0.0
1:Fixedfundamental,NR3isthefixedvalue
2:Vinputmeasurement,NR3isthemaximumlimit
3:Ainputmeasurement,NR3isthemaximumlimit
4:MAINS,NR3is0.0
5:AVIONICS,NR3is0.0
6through8:UseVPA1through3resp.asthefundamentalfrequency,NR3is0.0
9through11:UseGFUND1through3resp.asthefundamentalfrequency,NR3is
0.0
HARMS? v VDEF ‐ RespondswiththeNR1maximumnumberofharmonicssettingforVPAv
INTEGAUTO? ‐ ‐ ‐
RespondswithaNR1ifintegrationisautomaticallycontrolled(1)ormanually
controlled(0)
INTEGDELAY? ‐ ‐ ‐
RespondswithfourNR1valuesfortheautomaticallycontrolledintegrationdelay
time(days,hours,minutesandsecondsrespectively).
INTEGRUN? ‐ ‐ ‐
RespondswithfourNR1valuesfortheautomaticallycontrolledintegrationrun
time(days,hours,minutesandsecondsrespectively).
LOGDATA? ‐ ‐ ‐
Respondswiththepresentlydefineddatacontentineachdataloggingrecord–
1
st
field(NR1)indicatesiftimeanddateisincluded(1)ornot(0)
2
nd
through17
th
fields(STRING)indicatethedefinitionforeachdatafieldinthe
record(ablankfieldintheresponseindicatesthatthefieldisnotincludedinthe
record)