Rohde & Schwarz R&S FSP Series, Operating Manual

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Operating Manual 1164.4556.12 - 06 6.29
R&S FSP Remote Control – Description of Commands
CALCulate Subsystem
CALCulate<1|2>:LIMit<1...8>:STATe ON | OFF
This command switches on or off the limit check for the selected limit line.
The result of the limit check can be queried with CALCulate<1|2>:LIMit<1...8>:CLEar[:IMMediate] .
Up to 8 limit lines can be defined at the same time. The numeric suffixes <1|2> of CALCulate indicate
the measurement window.
Example:
"CALC:LIM:STAT ON"
'Switches on the limit check for limit line 1 in screen A.
"CALC2:LIM:STAT OFF"
'Switches off the limit check for limit line 1 in screen B.
Characteristics: *RST value: OFF
SCPI: conform
Mode: A
CALCulate<1|2>:LIMit<1...8>:TRACe 1 to 3
This command assigns a limit line to a trace.
Up to 8 limit lines can be defined at the same time. The numeric suffixes <1|2> of CALCulate indicate
the measurement window.
Example:
"CALC:LIM2:TRAC 3"
'Assigns limit line 2 to trace 3 in screen A.
"CALC2:LIM2:TRAC 1"
'Assigns limit line 2 to trace 1 in screen B at the same time.
Characteristics: *RST value: 1
SCPI: device-specific
Mode: A
CALCulate<1|2>:LIMit<1...8>:UNIT DBM | DBPW | WATT | DBUV | DBMV | VOLT | DBUA | AMPere |
DB | UNITLESS
This command defines the unit for the associated limit line.
The definition is valid regardless of the measurement window.
Specification of the DB unit automatically switches the limit line over to relative mode. Units other than
DB cause the limit line to switch over to absolute mode.
Example:
"CALC:LIM4:UNIT DBUV"
'Sets the unit of limit line 4 to dBµV.
Characteristics: *RST value: DBM
SCPI: device-specific
Mode: A