# :CMODe:THReshold:RFALl:METHod

:CMODe Threshold Commands

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

## Command Syntax

    :CHANnelN:THReshold:RFALl:METHod  {P1090 | P2080 | PERCent | ABSolute}

Where N identifies a specific common-mode 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 common-mode waveform 3 (from the pairing of channels 3 and 4) is `CMODe5_3`.

## Query Syntax

    :CHANnelN:THReshold:RFALl:METHod?

## Description

Selects the upper and lower waveform threshold definitions using the following arguments:

P1090
  Specifies threshold levels as 10%, 50%, and 90% values between top and base.
P2080
  Specifies threshold levels as 20%, 50%, 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 `:CMODe:THReshold:RFALl:PUPPer` and `:CMODe:THReshold:RFALl:PLOWer` commands.
ABSolute
  Specifies thresholds as absolute upper and lower vertical values. To specify the values, use the `:CMODe:THReshold:RFALl:UPPer` and `:CMODe:THReshold:RFALl:LOWer` commands.
  Selects custom user-defined threshold definitions based on absolute unit amplitudes.

## Example Command Sequence

    :CMODe2:THReshold:RFALl:TRACking OFF
    :CMODe2:THReshold:RFALl:METHod ABSolute
    :CMODe2:THReshold:RFALl:UPPer 125E-3
    :CMODe2:THReshold:RFALl:LOWer -125E-3