User Manual

:TIMebase Commands 26
Keysight InfiniiVision 1000 X-Series Oscilloscopes Programmer's Guide 561
:TIMebase:MODE
(see page 782)
Command Syntax
:TIMebase:MODE <value>
<value> ::= {MAIN | WINDow | XY | ROLL}
The :TIMebase:MODE command sets the current time base. There are four time
base modes:
• MAIN — The normal time base mode is the main time base. It is the default time
base mode after the *RST (Reset) command.
• WINDow — In the WINDow (zoomed or delayed) time base mode,
measurements are made in the zoomed time base if possible; otherwise, the
measurements are made in the main time base.
• XY — In the XY mode, the :TIMebase:RANGe, :TIMebase:POSition, and
:TIMebase:REFerence commands are not available. No measurements are
available in this mode.
• ROLL — In the ROLL mode, data moves continuously across the display from
left to right. The oscilloscope runs continuously and is untriggered. The
:TIMebase:REFerence selection changes to RIGHt.
Query Syntax
:TIMebase:MODE?
The :TIMebase:MODE query returns the current time base mode.
Return Format
<value><NL>
<value> ::= {MAIN | WIND | XY | ROLL}
See Also • "Introduction to :TIMebase Commands" on page 560
• "*RST (Reset)" on page 121
• ":TIMebase:RANGe" on page 563
• ":TIMebase:POSition" on page 562
• ":TIMebase:REFerence" on page 564
Example Code
' TIMEBASE_MODE - (not executed in this example)
' Set the time base mode to MAIN, DELAYED, XY, or ROLL.
' Set time base mode to main.
myScope.WriteString ":TIMEBASE:MODE MAIN"
See complete example programs at: Chapter 36, “Programming Examples,”
starting on page 791