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Appendix D: Waveform Transfer (WFMOutpre and CURVe Query) Examples
Command
Comment
:DATa:SOUrce CH1_D1
:ACQuire:MAGnivu 0
:DATa:START
1
:DATa:STOP
25
:WFMOutpre:ENCdg
ASCii
:WFMOutpre:BYT_Nr 4
:HEADer 1
:VERBose 1
:WFMOutpre?
Returns the following values. Each value represents the current settings that
a
CURVe?
query will use to format the data that will be transferred from the
oscilloscope to a PC or other device (see next table for explanations):
:WFMOUTPRE:BYT_NR 4;BIT_NR 32;ENCDG ASCII;BN_FMT
RI;BYT_OR MSB;WFID "Digital, unknown coupling,
100.0us/div, 10000 points, Digital mode";NR_PT 25;PT_FMT
Y;PT_ORDER LINEAR;XUNIT "s";XINCR 100.0000E-9;XZERO
-500.0000E-6;PT_OFF 0;YUNIT "State";YMULT 1.0000;YOFF
0.0E+0;YZERO 0.0E+0
:CURVe?
Returns the following values. Each value represents a data point:
:CURVe
FB386,FB366,FB3E6,FB366,FB3E6,FB32E,FB3A2,FB32E,FB3AA,FB366,
FB3EA,FB366,FB3E2,FB36,FB3E6,FB366,FB3E6,FB346,FB3C6,FB346,FB3C6,
FB34E,FB3C2,FB34E,FB3CA
NOTE.
The returned hexadecimal data values are formatted without leading
zeroes. For example, a 4-byte digital value of FB386 should be interpreted
as 000FB386.
NOTE.
You can also use the
WAVFrm?
query, which concatenates the
WFMOutpre?
and
CURVe?
queries.
WFMOutpre? Query results
Explanation
WFMOUTPRE:BYT_NR 4
This value speci
fi
es the number of bytes per data point in the waveform data. To change
this value automatically, use the
command. Note that changing this
value automatically changes the
BIT_NR
value accordingly. (This value can also be set
using the
command.)
BIT_NR 32
This value speci
fi
es the number of bits per data point in the waveform data. To change this
value, use the
command. Note that changing this value automatically
changes the
BYT_NR
value accordingly.
D-6
MSO54, MSO56, MSO58, MSO58LP Programmer
Summary of Contents for MSO54
Page 1: ...xx 5 Series MSO MSO54 MSO56 MSO58 MSO58LP ZZZ Programmer Manual P077130502 077 1305 02 ...
Page 2: ......
Page 3: ...5 Series MSO MSO54 MSO56 MSO58 MSO58LP ZZZ Programmer Manual xx www tek com 077 1305 02 ...
Page 8: ...Preface iv MSO54 MSO56 MSO58 MSO58LP Programmer ...
Page 26: ...Command Syntax 2 10 MSO54 MSO56 MSO58 MSO58LP Programmer ...
Page 936: ...Status and Events 3 20 MSO54 MSO56 MSO58 MSO58LP Programmer ...
Page 937: ...Appendix A Character Set MSO54 MSO56 MSO58 MSO58LP Programmer A 1 ...
Page 938: ...Appendix A Character Set A 2 MSO54 MSO56 MSO58 MSO58LP Programmer ...