# :FUNCtion:THReshold:GENeral:UPPer

:FUNCtion Threshold Commands

- :FUNCtion:TBASe:GENeral:METHod
- :FUNCtion:TBASe:RFALl:METHod
- :FUNCtion:THReshold:GENeral:AUTO
- :FUNCtion:THReshold:GENeral:BASE
- :FUNCtion:THReshold:GENeral:COPY
- :FUNCtion:THReshold:GENeral:HYSTeresis
- :FUNCtion:THReshold:GENeral:LOWer
- :FUNCtion:THReshold:GENeral:METHod
- :FUNCtion:THReshold:GENeral:MIDDle
- :FUNCtion:THReshold:GENeral:PAM:ASLevels
- :FUNCtion:THReshold:GENeral:PAM:ASTHresholds
- :FUNCtion:THReshold:GENeral:PAM:PAMLevel:LEVel
- :FUNCtion:THReshold:GENeral:PAM:THResholds:EYE
- :FUNCtion:THReshold:GENeral:PLOWer
- :FUNCtion:THReshold:GENeral:PMIDdle
- :FUNCtion:THReshold:GENeral:PUPPer
- :FUNCtion:THReshold:GENeral:STZero
- :FUNCtion:THReshold:GENeral:TOP
- :FUNCtion:THReshold:GENeral:TRACking
- :FUNCtion:THReshold:GENeral:UPPer
- :FUNCtion:THReshold:RFALl:BASE
- :FUNCtion:THReshold:RFALl:COPY
- :FUNCtion:THReshold:RFALl:LOWer
- :FUNCtion:THReshold:RFALl:METHod
- :FUNCtion:THReshold:RFALl:PAM:ASLevels
- :FUNCtion:THReshold:RFALl:PAM:PAMLevels:LEVel
- :FUNCtion:THReshold:RFALl:PLOWer
- :FUNCtion:THReshold:RFALl:PUPPer
- :FUNCtion:THReshold:RFALl:TOP
- :FUNCtion:THReshold:RFALl:TRACking
- :FUNCtion:THReshold:RFALl:UPPer

## Command Syntax

    :FUNCtionN:THReshold:GENeral:UPPer   <amplitude>

<amplitude> is a double.

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

## Query Syntax

    :FUNCtionN:THReshold:GENeral:UPPer?

## Description

Sets or queries the General 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 `:FUNCtion:THReshold:GENeral:PUPPer` command.

Use the `:FUNCtion:THReshold:GENeral:METHod` command to set waveform threshold levels to standard percentages or custom definitions.

Use the `:FUNCtion:THReshold:GENeral:MIDDle` command to enter a middle threshold level. Use the `:FUNCtion:THReshold:GENeral:LOWer` command to enter a lower threshold level.

## Example Command Sequence

    :FUNCtion3:THReshold:GENeral:TRACking OFF
    :FUNCtion3:THReshold:GENeral:METHod ABSolute
    :FUNCtion3:THReshold:GENeral:UPPer 125E-3
    :FUNCtion3:THReshold:GENeral:MIDDle 0E0
    :FUNCtion3:THReshold:GENeral:LOWer -125E-3