Command Syntax

:FUNCtion{1:64}:UDEFined:DISTal <amplitude>

Where the {1:64} specifier identifies one of sixty four math functions that you can create. For example, :FUNCtion2.

Where <amplitude> is an double.

Query Syntax

:FUNCtion{1:64}:UDEFined:DISTal?

Description

Sets or queries 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 :FUNCtion{1:16}:UDEFined:MESial command to enter a middle threshold level. Use the :FUNCtion{1:16}:UDEFined:PROXimal command to enter a lower threshold level.

Example Command Sequence

:MEASure:THReshold:METHod UDEFined
:MEASure:THReshold:UNITs UNITs
:MEASure:UTSRc CHANnel1
:FUNCtion3:UDEFined:DISTal 125E-3
:FUNCtion3:UDEFined:MESial 0E0
:FUNCtion3:UDEFined:PROXimal -125E-3