:LTESt:LLINe:SWAVeform:DIFF{N}:STATe
Command Syntax
:LTESt:LLINe:SWAVeform:DIFF{N}:STATe {DISK | MEMory | OFF}
{N} identifies the differential waveform, which must be selected from "<connection1-8>_<ch1,3,5,7>". For example, the differential waveform of connection 4 channels 1 and 2 would be identified as DIFF4_1.
Query Syntax
:LTESt:LLINe:SWAVeform:DIFF{N}:STATe?
Description
Specifies the reporting action for the selected differential waveform upon completion of limit testing for a limit line test. Use the command argument to select or turn off the reporting action. To disable the reporting action of all channel, common-mode, differential, and function waveforms, use the :LTESt:LLINe:SWAVeform:RESet command.
To turn on limit testing for a limit line test, use the :LTESt:LLINe:TEST{N}:STATe command.
| Argument | Description |
|---|---|
| DISK | Saves the waveform to a file (.h5) in the %USER_DATA_DIR%\Limit Lines folder. Use the :LTESt:LLINe:SWAVeform:DIFF{N}:FNAMe command to specify the file name. |
| MEMory | Saves the waveform to a memory location. Use the :LTESt:LLINe:SWAVeform:DIFF{N}:WMEMory command to specify the memory location. |
| OFF | Turns off the saving of a differential waveform. |
:CHANnel1_1:DISPlay ON :CHANnel1_2:DISPlay ON :DIFF1:DMODe ON :SYSTem:AUToscale // Load and start limit line test. :LLINe1:LOAD:FNAMe "%USER_DATA_DIR%\Limit Lines\Golden Test.lltx" :LLINe1:SOURce DIFF1 :LLINe1:DISPlay ON // Display first limit line test.// Configure "Save Differential Waveform" reporting. :LTESt:LLINe:SWAVeform:RESet // Turn saving of all waveforms off. :LTESt:LLINe:SWAVeform:DIFF1:FNAMe "%USER_DATA_DIR%\Waveforms\FailDiffWaveform.h5" // Waveform file name. :LTESt:LLINe:SWAVeform:DIFF1:STATe DISK // Save waveform to file.// Run limit testing. :LTESt:LLINe:TEST1:MODE SOFailure // Stop limit testing on fail condition. :LTESt:LLINe:TEST1:STATe ON // Enable limit testing. :ACQuire:STOP :ACQuire:CDISplay // Clear existing waveform data. :ACQuire:RUN // Enable data acquisition.