Command Syntax

:WMEMory{1:8}:UDEFined:DISTal amplitude

<amplitude> is a double.

Where the {1:8} specifier identifies one of eight possible waveform memories. For example, :WMEMory4.

Query Syntax

:WMEMory{1:8}:UDEFined:DISTal?

Description

Sets the 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 :MEASure:THReshold:DISTal command.

Use the :MEASure:THReshold:METHod command to specify the use of custom threshold definitions. Use the :MEASure:THReshold:UNITs command to select levels base on absolute amplitude values.

Use the :WMEMory{1:8}:UDEFined:MESial command to enter a middle threshold level. Use the :WMEMory{1:8}:UDEFined:PROXimal command to enter a lower threshold level.

Example Command Sequence

:MEASure:THReshold:METHod UDEFined
:MEASure:THReshold:UNITs UNITs
:MEASure:UTSRc CHANnel1
:WMEMory2:UDEFined:DISTal 125E-3
:WMEMory2:UDEFined:MESial 0E0
:WMEMory2:UDEFined:PROXimal -125E-3