3.4 Device Message Details
3-91
3
:CALCulate:MARKer[1|2|3|4]:X:READout
Function
This command sets the trace marker display to either wavelength or
frequency.
This command queries whether the trace marker display is set to
wavelength or frequency.
Syntax
:CALCulate:MARKer[1|2|3|4]:X:READout FREQ|WAV
:CALCulate:MARKer[1|2|3|4]:X:READout?
The process will not change regardless of whether a number [1|2|3|4] is
specified or omitted.
FREQ: Frequency
WAV: Wavelength
Response Data
FREQ|WAV
Example of Use
:CALCulate:MARKer:X:READout FREQ
:CALCulate:MARKer:X:READout?
>FREQ