Dmkrval - Agilent Technologies 4294A Programming Manual

GPIB Command Reference

DMKRVAL

DMKRVAL
Syntax
DMKRVAL <numeric>[OHM|DEG|RAD|SIE|H|F|PCT]
DMKRVAL?
For the active trace (set with the "TRAC" command on page 457), moves the fixed Δ
Description
marker to the position of the specified measurement parameter value. Executing this
command as Query reads out the measurement parameter value of the fixed Δ marker. If
the Δ marker mode 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>
If the measurement parameter is a scalar value (for other than COMPLEX Z-Y), the
measurement parameter value is read out. If the measurement parameter is a vector value
(for COMPLEX Z-Y), the readout is as follows.
•
•
Corresponding
[Marker]
key
306
Description Measurement parameter value you want to specify
Range -100E6 to 100E6
Initial value 0
Unit Varies depending on the measurement parameter (refer to the
explanation of unit in "SCAL" on page 423)
If the polar chart format is selected, the amplitude is read out.
If the complex plane format is selected, resistance (for trace A) or conductance (for
trace B) is read out.
ΔMODE MENU
-
<numeric>
FIXED ΔMKR VALUE
-
Chapter 16