Agilent Technologies 4294A, Руководство по программированию

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440 Chapter 16
GPIB Command Reference
SMKRPRM{1-7}
SMKRPRM{1-7}
Syntax SMKRPRM{1|2|3|4|5|6|7} <numeric>[HZ|MHZ|V|A]
SMKRPRM{1|2|3|4|5|6|7}?
Description For the active trace (set with the “TRAC” command on page 457), moves a sub marker
(marker number 1-7) to the position of the specified sweep parameter value. In the coupled
marker mode (set with the “MKRCOUP” command on page 352), regardless of the active
trace setting, moves the sub marker on both the A and B traces. If this command is
executed as Query, it reads out the sweep parameter value of the sub marker position.
If the
Δ
marker mode is on, the sub marker moves the distance of the specified sweep
parameter value relative to the
Δ
marker. Therefore, specify the position where you want to
move the sub marker by the difference from the
Δ
marker. Also, the readout, when
executed as query, is the difference value from the
Δ
marker.
If the sub marker is off, executing this command causes an error and the command is
ignored.
Parameters
If the specified parameter is out of the allowable setting range, the minimum value (if the
lower limit of the range is not reached) or the maximum value (if the upper limit of the
range is exceeded) is set.
Query response {numeric}<newline><^END>
Corresponding
key No front panel key is available to execute this function.
<numeric>
Description Position where you want to move the sub marker
Range “Sweep start value” to “sweep stop value”
Initial value 0
Unit Varies depending on the sweep parameter (refer to the explanation
of unit in “CENT” on page 277).
Resolution Varies depending on the sweep parameter (refer to the explanation
of resolution in “CENT” on page 277).