the User Defined option when setting the trigger position from the front
panel.
The TPOSition command is only available when the acquisition mode is set to
manual.
<time_val> real number from (2 × sample_period) to (516096 × sample_period)
<percent> integer from 1 to 100
Example OUTPUT XXX;":MACHINE2:TWAVEFORM:TPOSITION CENTER"
Query MACHine{1|2}:TWAVeform:TPOSition?
The TPOSition query returns the current trigger setting.
Returned Format [MACHine{1|2}:TWAVeform:TPOSition] {STARt|CENTer|END|DELay,
<time_val>| POSTst or e,<percent>}<NL>
Example OUTPUT XXX;":MACHINE2:TWAVEFORM :T POSition?"
VRUNs
Query :MACHine{1|2}:TWAVeform:VRUNs?
The VRUNs query returns the number of valid runs and total number of runs
made. Valid runs are those where the pattern search for both the X and O
markers was successful resulting in valid delta time measurements.
Returned Format [:MACHine{1|2}:T WA Veform:VRUNs] <val id _runs>,<total_ru ns ><NL>
<valid_runs> zero or positive integer
<total_runs> zero or positive integer
Example OUTPUT XXX;":MACHINE1:TWAVEFORM :V RUNS?"
TWAVeform Subsystem
VRUNs
23–20