# :MEASure:EYE:CONTour:PSPec

Eye Contour Configuration Commands

- Eye Contour Configuration Commands
- :MEASure:EYE:CONTour:BERates
- :MEASure:EYE:CONTour:DISPlay
- :MEASure:EYE:CONTour:PSPec
- :MEASure:EYE:CONTour:RJSTabilize
- :MEASure:EYE:CONTour:RJSValue:EYE
- :MEASure:EYE:CONTour:RNSTabilize
- :MEASure:EYE:CONTour:RNSValue:LEVel
- :MEASure:EYE:CONTour:SOURce

## Command Syntax

    :MEASure:EYE:CONTourN:PSPec {BER | PROBability}

Where N identifies a group of contour lines and must be {1:16}.

## Query Syntax

    :MEASure:EYE:CONTourN:PSPec?

## Description

Selects eye contour lines based on BER or probability. To enter the values for each line, use the `:MEASure:EYE:CONTour:BERates` command. Selecting BER indicates Bit Error Rate for NRZ signals and Symbol Error Rate (SER) for PAM signals.