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6-3
Acquire Commands
EYELine
Query :ACQuire:COUNt?
Returned Format [:ACQuire:COUNt] <value><NL>
Example 10 OUTPUT 707;":ACQUIRE:COUNT 16"
EYELine
Command :ACQuire:EYELine {{ON | 1} | {OFF | 0}}
This command enables or disables eyeline mode. It is only available when pattern lock is
turned on in Oscilloscope or Eye/Mask modes. When eyeline is turned on, the relative trigger
bit is incremented after each acquisition. When combined with averaging, averaged eyes can
be acquired. Pattern lock and eyeline are only available on an 86100C mainframe with option
001.
Restrictions Software revision A.04.00 and above (86100C instruments)
Query :ACQuire:EYELine?
Returned Format [:ACQuire:EYELine] {1 | 0}<NL>
Example 10 OUTPUT 707; ":ACQUIRE:EYELINE ON"
LTESt
Command :ACQuire:LTESt [ALL | INDividual]
This command sets the mode for acquisition limit tests. The default is ALL. When it is set to
INDividual, the :ACQuire:RUNtil command can be used with the optional channel parameter
to specify conditions for each channel individually. When it is set to ALL, acquisition limit
tests are performed on all channels simultaneously.
Restrictions In TDR mode (software revision A.06.00 and above), the optional INDividual argument is not
allowed.
Query :ACQuire:LTESt?
Returned Format [:ACQuire:LTESt] {ALL | IND} <NL>
Example 10 OUTPUT 707;":ACQUIRE:LTEST ALL"
POINts
Command :ACQuire:POINts {AUTO | <points_value>}
This command sets the requested memory depth for an acquisition. Always query the points
value with the WAVeform:POINts query or WAVeform:PREamble to determine the actual
number of acquired points. You can set the points value to AUTO, which allows the analyzer
to select the number of points based upon the sample rate and time base scale.
<points_value> is an integer representing the memory depth. The points value range is 16 to
4096 points.
NOTE This command operates on waveform data which is not compatible with Jitter Mode. Do not use this command
in Jitter Mode. It generates a “Settings conflict” error.
Query :ACQuire:POINts?
Returned Format [:ACQuire:POINts] <points_value><NL>