Mkrprm; Mkrref - Agilent Technologies 4294A Programming Manual

GPIB Command Reference

MKRPRM

MKRPRM
Syntax
MKRPRM <numeric>[HZ|MHZ|V|A]
MKRPRM?
Description
For the active trace (set with the "TRAC" command on page 457), moves the marker to 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 markers on both
the A and B traces. If this command is executed as Query, it reads out the sweep parameter
value of the marker position.
If the Δ marker mode is on, the marker moves the distance of the specified sweep
parameter value relative to the Δ marker position. Therefore, specify the position to which
you want to move the marker as the difference from the Δ marker. The readout, when this
command is executed as query, is also the difference value from the Δ marker.
If the marker function 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
[Marker]
key

MKRREF

Syntax MKRREF
Description
For the active trace (set with the "TRAC" command on page 457), sets the measurement
parameter value at the marker position (regardless of on/off of the Δ marker mode, the
marker readout when the Δ marker mode is off) as the reference value. If the marker
function is off, executing this command causes an error and the command is ignored. (No
query)
Corresponding
[Scale Ref]
key
358
Description Position to which you want to move the 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).
→
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MKR REFERENCE
<numeric>
Chapter 16