R&S ESU Series, Руководство по эксплуатации, Страница: 453 / 855

R&S ESU Remote Control – Description of Commands
CALCulate Subsystem
6.14 Operating Manual 1302.6163.12 - 03
CALCulate<1|2>:DELTamarker<1...4>:TRACe 1 to 3
This command assigns the selected delta marker to the indicated measurement curve. The selected
measurement curve must be active, i.e. its state must be different from "BLANK".
The measurement windows are selected via CALCulate1 (screen A) or 2 (screen B).
Example:
"CALC:DELT3:TRAC 2"
'Assigns deltamarker 3 to trace 2 in screen A.
"CALC2:DELT:TRAC 3"
'Assigns delta marker 1 to trace 3 in screen B.
Characteristics: *RST value: -
SCPI: device-specific
Mode: R, A
CALCulate<1|2>:DELTamarker<1...4>:X 0 to MAX (frequency | sweep time)
This command positions the selected delta marker in the indicated measurement window to the
indicated frequency (span > 0), time (span = 0) or level (APD measurement = ON or CCDF
measurement = ON). The input is in absolute values or relative to marker 1 depending on the
command
CALCulate:DELTamarker:MODE
. If the reference fixed measurement (
CALCulate:
DELTamarker:FUNCtion:FIXed:STATe ON
) is active, relative values refer to the reference
position are entered. The query always returns absolute values.
Example:
"CALC:DELT:MOD REL
"
'Switches the input for all delta markers to relative to marker 1.
"CALC:DELT2:X 10.7MHz
"
'Positions delta marker 2 in screen A 10.7 MHz to the right of marker 1.
"CALC2:DELT:X?
"
'Outputs the absolute frequency/time of delta marker 1 in screen B
"CALC2:DELT:X:REL?
"
'Outputs the relative frequency/time/level of delta marker 1 in screen B
Characteristics: *RST value: -
SCPI: device-specific
Mode: R, A
CALCulate<1|2>:DELTamarker<1...4>:X:RELative?
This command queries the frequency (span > 0) or time (span = 0) of the selected delta marker relative
to marker 1 or to the reference position (for
CALCulate:DELTamarker:FUNCtion:FIXed:STATe
ON
). The command activates the corresponding delta marker, if necessary.
Example:
"CALC:DELT3:X:REL?"
'Outputs the frequency of delta marker 3 in screen B relative to marker 1 or relative
to the reference position.
Characteristics: *RST value: -
SCPI: device-specific
Mode: R, A