Commands listed in alphabetical order
Arguments
<NR1> is the firs
t data p oint that will be transferred, which ranges from 1 to the
record length. Data will be transferred from
<NR1> to DATa:STOP or the record
length, whichever is less. If
<NR1> is greater than the record length, the last
data point in the record is transferred.
DATa:STARt and DATa:STOP are order independent. When DATa:STOP is
greater than
DATa:STARt, the values will be swapped internally for the CURVE?
query.
Examples
DATA:START 10 specifies that the waveform transfer will begin with data point 10.
DATA:START? might return :DATA:START 214, indicating that data point 214 is
the first waveform data p oint that will be transferred.
DATa:STOP
This command sets or queries the last data point that will be transferred when
using the CURVe? query. This command allows for the transfer of partial
waveforms to the controller.
Changes to the record length value are not automatically reflected in the data:stop
value. As record length is varied, the
DATa:STOP value must be explicitly changed
to ensure the entire record is transmitted. In other words, curve results will not
automatically and correctly reflect increases in record length if the distance from
DATa:STARt to DATa :STOP stays smaller than the increased record length.
NOTE. When using the CURVe command,
DATa:STOP
is ignored and is used.
Group
Waveform Transfer
Syntax
DATa:STOP <NR1>
DATa:STOP?
Related Commands
CURVe, DATa, DATa:STARt,,WFMOutpre:NR_Pt?
Arguments
<NR1> is the last data point that will be transferred, which ranges from 1 to
the record length. If
<NR1> is greater than the record length, then data will be
transferred up to the record length. If both DATa:STARt a nd DATa:STOP are
greater than the record length, the last data point in the record is returned.
DATa:STARt and DATa:STOP are order independent. When DATa:STOP is less
than DATa:STARt, the values will be swapped internally for the CURVE? query.
MSO54, MSO56, MSO58, MSO58LP Programmer 2-219
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