Technical data

896 Agilent Infiniium 9000 Series Oscilloscopes Programmer's Reference
32 Time Base Commands
:TIMebase:ROLL:ENABLE
Command :TIMebase:ROLL:ENABLE {{ON | 1} | {OFF | 0}}
The :TIMebase:ROLL:ENABLE command enables or disables the roll mode
feature.
Example This example tuns on the roll mode.
myScope.WriteString ":TIMEBASE:ROLL:ENABLE ON"
Query :TIMebase:ROLL:ENABLE?
The :TIMebase:ROLL:ENABLE? query returns the current state of the roll
mode enable control.
Returned Format
[:TIMebase:ROLL:ENABLE] {1 | 0}<NL>
Example This example places the current value of the roll mode enable control in
the variable, varSetting, then prints the contents of the variable to the
computer's screen.
myScope.WriteString ":SYSTEM:HEADER OFF" ' Response headers off.
myScope.WriteString ":TIMEBASE:ROLL:ENABLE?"
varSetting = myScope.ReadNumber
Debug.Print FormatNumber(varSetting, 0)