Technical data

350 Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference
19 InfiniiScan (ISCan) Commands
:ISCan:MEASurement:LLIMit
Command :ISCan:MEASurement:LLIMit <lower_value>
The :ISCan:MEASurement:LLIMit (lower limit) command sets the lower test
limit for the currenly selected measurement. The :ISCan:MEASurement
command selects the measurement used.
<lower_value> A real number.
Example The following example sets the lower test limit to 1.0.
myScope.WriteString ":ISCAN:MEASUREMENT:LLIMIT 1.0"
If, for example, you chose to measure volts peak- peak and want the
smallest acceptable signal swing to be one volt, you could use the above
command, then set the measurement limit to trigger when the signal is
outside the specified limit.
Query
:ISCan:MEASurement:LLIMit?
The query returns the current value set by the command.
Returned Format
[:ISCan:MEASurement:LLIMit]<lower_value><NL>
Example The following example returns the current lower test limit and prints the
result to the controller's screen.
myScope.WriteString ":SYSTEM:HEADER OFF" ' Response headers off.
myScope.WriteString ":ISCAN:MEASUREMENT:LLIMIT?"
varValue = myScope.ReadNumber
Debug.Print FormatNumber(varValue, 0)