R&S ESU Series Operating Manual page 452

R&S ESU
6.5.1 CALCulate:DELTamarker Subsystem
The CALCulate:DELTamarker subsystem controls the delta-marker functions in the instrument.
The measurement windows are selected via CALCulate1 (screen A) or 2 (screen B).
In receiver mode, the markers can only be activated after a scan is performed.
CALCulate<1|2>:DELTamarker<1...4>[:STATe] ON | OFF
This command switches on and off the delta marker if delta marker 1 is selected. If marker 2, 3 or 4 is
selected and used as a marker, it is switched to delta marker mode. If the corresponding marker is not
activated, it will be activated and positioned on the maximum of the measurement curve.
If no numeric suffix is indicated, delta marker 1 is selected automatically.
The measurement windows are selected via CALCulate1 (screen A) or 2 (screen B).
Example:
"CALC:DELT3 ON"
'Switches marker 3 in screen A to delta marker mode.
Characteristics: *RST value: OFF
SCPI: device-specific
Mode: R, A
CALCulate<1|2>:DELTamarker<1...4>:MODE ABSolute | RELative
This command switches between relative and absolute frequency input of the delta marker (or time
with span = 0). It affects all delta markers independent of the measurement window.
Example:
"CALC:DELT:MODE ABS"
'Switches the frequency/time indication for all delta markers to absolute values.
"CALC:DELT:MODE REL"
'Switches the frequency/time indication for all delta markers to relative to marker 1.
Characteristics: *RST value: REL
SCPI: device-specific
Mode: R, A
CALCulate<1|2>:DELTamarker<1...4>:AOFF
This command switches off all active delta markers.
The measurement windows are selected via CALCulate1 (screen A) or 2 (screen B).
Example:
"CALC:DELT:AOFF"
'Switches off all delta markers in screen A.
Characteristics: *RST value: -
SCPI: device-specific
Mode: R, A
This command is an event and therefore has no *RST value and no query.
Operating Manual 1302.6163.12 - 03
Remote Control – Description of Commands
CALCulate Subsystem
6.13