RIGOL Chapter 2 Command System
2-10 DSA800E Programming Guide
:CALCulate:LLINe<n>:RELFreq[:STATe]
Syntax
:CALCulate:LLINe<n>:RELFreq[:STATe] OFF|ON|0|1
:CALCulate:LLINe<n>:RELFreq?
Description
Enable or disable the REL Frequency.
Query the status of the REL Frequency.
Parameter
Explanation
<n> denotes the lower limit line (1) or upper limit line (2).
When the REL Frequency is enabled, the frequency set is the difference between the frequency of the
current point and the current center frequency.
Return Format
The query returns 0 or 1.
Example
The command below enables the REL Frequency.
:CALCulate:LLINe1:RELFreq:STATe ON or :CALCulate:LLINe1:RELFreq:STATe 1
The query below returns 1.
:CALCulate:LLINe1:RELFreq?
:CALCulate:LLINe<n>:STATe
Syntax
:CALCulate:LLINe<n>:STATe OFF|ON|0|1
:CALCulate:LLINe<n>:STATe?
Description
Enable or disable the upper/lower limit line.
Query the status of the limit lines.
Parameter
Explanation
<n> denotes the lower limit line (1) or upper limit line (2).
Return Format
The query returns 0 or 1.