:DIFF:THReshold:RFALl:METHod
Command Syntax
:DIFFN:THReshold:RFALl:METHod {P1090 | P2080 | PERCent | ABSolute}
Where N identifies a specific differential waveform in the form "<connection1-8>_<ch1|ch3|ch5|ch7>". With connection 1, the connection number part (that is, "1_") is optional, and you can simply use the channel number "<ch1|ch3|ch5|ch7>". When two channels are paired to create a differential waveform and a common-mode waveform, the odd-numbered channel is used when specifying the waveform. For example, connection 5 differential waveform 3 (from the pairing of channels 3 and 4) is DIFF5_3.
Query Syntax
:DIFFN:THReshold:RFALl:METHod?
Description
Selects the upper and lower waveform threshold definitions using the following arguments:
- P1090
- Specifies threshold levels as 10% and 90% values between top and base.
- P2080
- Specifies threshold levels as 20% and 80% values between top and base.
- PERCent
- Specifies thresholds as custom percentages between top and base. To specify the percent values for the upper, middle, and lower thresholds, use the
:DIFF:THReshold:RFALl:PUPPerand:DIFF:THReshold:RFALl:PLOWercommands. - ABSolute
- Specifies thresholds as absolute upper, middle, and lower vertical values. To specify the values, use the
:DIFF:THReshold:RFALl:UPPerand:DIFF:THReshold:RFALl:LOWercommands. - Selects custom user-defined threshold definitions based on absolute unit amplitudes.
Example Command Sequence
:DIFF2:THReshold:RFALl:TRACking OFF :DIFF2:THReshold:RFALl:METHod ABSolute :DIFF2:THReshold:RFALl:UPPer 125E-3 :DIFF2:THReshold:RFALl:LOWer -125E-3