# :FUNCtion:THReshold:GENeral:PAM:ASTHresholds

: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:PAM:ASTHresholds

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

## Description

When specifying PAM general thresholds and you select the ± Hysteresis threshold definition for the selected signal (see `:FUNCtion:THReshold:GENeral:METHod`), you can send this command to automatically set the PAM thresholds and hysteresis using a vertical histogram measurement.

The automatically determined PAM thresholds and hysteresis values can be adjusted using the `:FUNCtion:THReshold:GENeral:PAM:THResholds:EYE` and `:FUNCtion:THReshold:GENeral:HYSTeresis` commands.