:LTESt:MEASure:MTESt:LOCation{1:64}:STATe
Removed command for revision A.03.00 and above. This command is no longer available. Use :LTESt:MEASure:MLIMit:STATe
insead.
Command Syntax
:LTESt:MEASure:MTESt:LOCation{1:64}:STATe {ON | OFF | 1 | 0}
Query Syntax
:LTESt:MEASure:MTESt:LOCation{1:64}:STATe?
Query Response
{1 | 0}
Description
Turns on and off measurement limit testing for a specific Mask Test measurement in Eye/Mask Mode. The measurement is identified by a index, from 1 to 64, that is appended to the :LOCation
portion of the command. The index identifies the measurement in the displayed Mask Test results table. An example of the Mask Test results table is shown in the following figure. You can query the location index using the :MEASure
subsytem's :LOCation
queries listed in the following table. For more information, refer to the introduction to the limit test subsystem.
Mask Limit Measurements | :MEASure Subsystem Query for Location Index |
---|---|
Mask Region (1 to 16) | :MEASure:MTESt:HREGion{1:16}:LOCation? |
Mask + Margin Region (1 to 16) | :MEASure:MTESt:MHRegion{1:16}:LOCation? |
Total Mask Hits | :MEASure:MTESt:HITS:LOCation? |
Total Margin Hits | :MEASure:MTESt:MHITs:LOCation? |
Waveform Count | :MEASure:MTESt:NWAVforms:LOCation? |
Samples/UI | :MEASure:MTESt:NSAMples:LOCation? |
Margin | :MEASure:MTESt:MARGin:LOCation? |
Use the following sibling commands to configure the limit test:
:FAILures
defines the number of failures for stopping a limit test:FREGion
selects when to fail a measurement:LLIMit
defines the lower limit for failing a limit test:ULIMit
defines the upper limit for failing a limit test:UPACtion
selects an action if the measurement cannot be performed
FlexDCA must be in Eye/Mask mode with mask testing turned on before you can configure or enable mask measurement limit tests.
Example Command Sequence
The first line in the following example returns the location index of the violation count for mask region 2 in the Mask Test table. In this example, the returned index is "3". The last line uses the returned location index to select and enable limit testing on region 2 counts.
:MEASure:MTESt:HREGion2:LOCation? … Insert code here to return the LOCation index! … :LTESt:MEASure:MTESt:LOCation3:UPACtion FAIL // configure limit test :LTESt:MEASure:MTESt:LOCation3:FREGion OUTSide :LTESt:MEASure:MTESt:LOCation3:LLIMit 0 :LTESt:MEASure:MTESt:LOCation3:ULIMit 225E-3 :LTESt:MEASure:MTESt:LOCation3:FAILures 1000 :LTESt:MEASure:MTESt:LOCation3:STATe ON :ACQuire:STOP :ACQuire:CDISplay :ACQuire:RUN