:MARKer Commands 21
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 463
:MARKer:XUNits
(see page 1428)
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 453
• ":MARKer:XUNits:USE" on page 464
• ":MARKer:X1Y1source" on page 458
• ":MARKer:X2Y2source" on page 461
• ":MEASure:SOURce" on page 529
• ":MARKer:X1Position" on page 457
• ":MARKer:X2Position" on page 460
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