:DIFF:THReshold:RFALl:UPPer

Command Syntax

:DIFFN:THReshold:RFALl:UPPer <amplitude>

<amplitude> is a double.

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:UPPer?

Description

Sets or queries the Rise/Fall threshold's upper threshold-definition level. This value is used when making measurements with custom threshold definitions that are based on absolute amplitude. When custom threshold definitions are based on percent, use the :DIFF:THReshold:RFALl:PUPPer command.

Use the :DIFF:THReshold:RFALl:METHod command to set waveform threshold levels to standard percentages or custom definitions.

Use the :DIFF:THReshold:RFALl:LOWer command to enter a lower threshold level.

Example Command Sequence

:DIFF3_1:THReshold:RFALl:TRACking OFF
:DIFF3_1:THReshold:RFALl:METHod ABSolute
:DIFF3_1:THReshold:RFALl:UPPer 125E-3
:DIFF3_1:THReshold:RFALl:LOWer -125E-3