Technical data

:MARKer Commands 19
Agilent InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide 325
:MARKer:XUNits
(see page 790)
Command Syntax
:MARKer:XUNits <units>
<units> ::= {SEConds | HERTz | DEGRees | PERCent}
The :MARKer:XUNits command sets the X cursors units:
• SEConds — for making time measurements.
• HERTz — for making frequency measurements.
• DEGRees — for making phase measurements. Use the
:MARKer:XUNits:USE command to set the current X1 location as 0
degrees and the current X2 location as 360 degrees.
• PERCent — for making ratio measurements. Use the
:MARKer:XUNits:USE command to set the current X1 location as 0
percent and the current X2 location as 100 percent.
Changing X units affects the input and output values of the
:MARKer:X1Position, :MARKer:X2Position, and :MARKer:XDELta
commands/queries.
Query Syntax
:MARKer:XUNits?
The :MARKer:XUNits? query returns the current X cursors units.
Return Format
<units><NL>
<units> ::= {SEC | HERT | DEGR | PERC}
See Also • "Introduction to :MARKer Commands" on page 318
• ":MARKer:XUNits:USE" on page 326
• ":MARKer:X1Y1source" on page 321
• ":MARKer:X2Y2source" on page 323
• ":MEASure:SOURce" on page 361
• ":MARKer:X1Position" on page 320
• ":MARKer:X2Position" on page 322