Agilent N5181A/82A MXG Signal Generators SCPI Command Reference 147
Component Test Digital Commands
Dual ARB Subsystem–Option 651/652/654 ([:SOURce]:RADio[1]:ARB)
<marker> This variable selects the marker number; an integer value from one to four.
Example
:RAD:ARB:MARK:CLE:ALL "Test_Data",1
The preceding example clears marker 1 from the all waveform points in the Test_Data file.
:MARKer:ROTate
Supported N5182A with Option 651/652/654
[:SOURce]:RADio[1]:ARB:MARKer:ROTate "<file_name>",<rotate_count>
This command shifts the marker points for all markers in a waveform segment earlier or later by the
value of the <rotate_count> variable. The dual ARB player and all of the ARB formats use this
command.
You can use a positive or negative value. When a marker point is close to the end of the waveform
and the <rotate_count> value is greater than the number of remaining marker points, but less than
the total number of marker points, the marker points that would move beyond the end of the
waveform wrap to the beginning of the waveform. For example, if a marker point resides at sample
point 195 out of 200, and the <rotate_count> value is twenty- five, the marker point wraps to the
beginning of the waveform and continues out to the twentieth waveform point.
To set the marker points in a waveform, refer to “:MARKer[:SET]” on page 147.
"<file_name>" This variable specifies the name of the waveform file in volatile waveform memory
(WFM1). For information on the file name syntax, see “File Name Variables” on
page 12.
Example
:RAD:ARB:MARK:ROT "Test_Data",100
The preceding example shifts all markers set in the Test_Data file 100 points later. If the first set
point in the file is at 50, then after sending this command, the first set point will be 150 (assuming
the Test_Data file has at least 150 points and no later set points wrapped around to the beginning of
the file).
Range – (n – 1) to (n – 1)
n = number of points in the waveform
:MARKer[:SET]
Supported N5182A with Option 651/652/654
[:SOURce]:RADio[1]:ARB:MARKer[:SET] "<file_name>",<marker>,<first_point>,
<last_point>,<skip_count>
This command sets a single marker point or a range of marker points on a waveform segment for the
selected marker (1–4). The dual ARB player and all of the ARB formats use this command.
The Agilent MXG provides four independent markers. Two of the markers route output signals to
rear- panel event connectors, Marker- 1 to Event1 BNC and Marker- 2 to Aux I/O. A marker consists of
Range 1–4
Key Entry Marker 1 2 3 4 Set Marker Off All Points
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