CALCulate:MEASure:LIMit Commands

Controls the limit segments used for pass / fail testing.

CALCulate:MEASure:LIMit

DATA

       | DELete

DISPlay

       | [:STATe]

FAIL?

REPort

       | ALL?

       | [:DATA]?

       | POINts?

SEGMent

       | AMPLitude

            | STARt

            | STOP

       | COUNt?

       | STIMulus

            | STARt

            | STOP

       | TYPE

SOUNd

       | [:STATe]

[:STATe]

Click a keyword to view the command details.

See Also

CALCulate<cnum>:MEASure<mnum>:LIMit:DATA <block>

Applicable Models: All

(Read-Write) Sets data for limit segments.

Parameters

 

<cnum>

Channel number of the measurement for which limit lines are to be set. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<block>

Data for all limit segments in REAL,64 format. The following is the data format for 1 segment:
Type,BegStim, EndStim, BegResp,EndResp

Type

Type of limit segment. Choose from
0 - Off
1 - Max
2 - Min

BegStim

Start of X-axis value (freq, power, time)

EndStim

End of X-axis value

BegResp

Y-axis value that corresponds with Start of X-axis value

EndResp

Y-axis value that corresponds with End of X-axis value

Examples

The following writes three max limit segments for a bandpass filter.

CALC:MEAS2:LIM:DATA 1,3e5,4e9,-60,0,1,4e9,7.5e9,0,0,1,7.5e9,9e9,0,-30

Query Syntax

CALCulate<cnum>:MEASure<mnum>:LIMit:DATA?

Return Type

Depends on FORM:DATA - All 100 predefined limit segments are returned.

Default

100 limit segments - all values set to 0

CALCulate<cnum>:MEASure<mnum>:LIMit:DATA:DELete

Applicable Models: All

(Write-only) Deletes all limit line data for the selected measurement on the specified channel.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

Examples

CALC2:MEAS2:LIM:DATA:DEL

Query Syntax

Not Applicable

Default

Not Applicable

CALCulate<cnum>:MEASure<mnum>:LIMit:DISPlay[:STATe] <ON | OFF>

Applicable Models: All

(Read-Write) Turns the display of limit segments ON or OFF (if the data trace is turned ON).

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<ON | OFF>

ON (or 1) - turns the display of limit segments ON.
OFF (or 0) - turns the display of limit segments OFF.

Examples

CALC:MEAS2:LIM:DISP:STAT ON
calculate2:limit:display:state off

Query Syntax

CALCulate<cnum>:MEASure<mnum>:LIMit:DISPlay[:STATe]?

Return Type

Boolean (1 = ON, 0 = OFF)

Default

ON

CALCulate<cnum>:MEASure<mnum>:LIMit:FAIL?

Applicable Models: All

(Read-only) Returns the Pass / Fail status of the limit line test. Returns 1 (Fail) if any data point fails for any limit segment.

Limit display (CALC:LIM:DISP) does NOT have to be ON.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

Examples

CALC:MEAS2LIM:FAIL?

Return Type

Boolean

  • 0 is returned when Pass

  • 1 is returned when Fail

Default

Not Applicable

CALCulate<cnum>:MEASure<mnum>:LIMit:REPort:ALL? <block>

Applicable Models: All

(Read-only) Reads the bandwidth test results (stimulus value, limit test result, upper limit value and lower limit value of all measurement points), for the active trace of selected channel.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<block>

Depends on FORM:DATA

If the number of the measurement points is N,

<Block> = <first stimulus>,<test result>,<upper limit>,<lower limit>, …, <Nth stimulus>,<test result>,<upper limit>,<lower limit>

Where <test result>=   -1: No limit, 0:Fail, 1:Pass

Examples

CALC:MEAS:LIM:REP:ALL?

Return Type

Variant

Default

Depend on the preset status

CALCulate<cnum>:MEASure<mnum>:LIMit:REPort[:DATA]? <block>

Applicable Models: All

(Read-only) Reads the stimulus values (frequency, power level or time) at all the measurement points that failed the limit test, for the active trace of selected channel.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<block>

Depends on FORM:DATA

If the number of the measurement points that failed the limit test is N, <block>=<First failed stimulus>, ..., <Nth failed stimulus>.

Examples

CALC:MEAS:LIM:REP:DATA?

Return Type

Numeric

Default

9.91E37

CALCulate<cnum>:MEASure<mnum>:LIMit:REPort:POINts?

Applicable Models: All

(Read-only) Reads the number of the measurement points that failed the limit test, for the active trace of selected channel.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

Examples

CALC:MEAS:LIM:REP:POIN?

Query Syntax

Numeric

Default

0

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>:AMPLitude:STARt <num>

Applicable Models: All

(Read-Write) Sets the start (beginning) of the Y-axis amplitude (response) value.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<snum>

Segment number; if unspecified, value is set to 1.

<num>

Choose any number between: -500 and 500

Display value is limited to the Maximum and Minimum displayed Y-axis values.

Examples

CALC:MEAS2LIM:SEGM1:AMPL:STAR 10
calculate2:measure2:limit:segment2:amplitude:start 10

Query Syntax

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>AMPLitude:STARt?

Return Type

Numeric

Default

0

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>:AMPLitude:STOP <num>

Applicable Models: All

(Read-Write) Sets the stop (end) of the Y-axis amplitude (response) value.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<snum>

Segment number; if unspecified, value is set to 1.

<num>

Choose any number between: -500 and 500

Display value is limited to the Maximum and Minimum displayed Y-axis values.

Examples

CALC:MEAS:LIM:SEGM1:AMPL:STOP 10
calculate2:measure2:limit:segment2:amplitude:stop 10

Query Syntax

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>AMPLitude:STOP?

Return Type

Numeric

Default

0

CALCulate:MEASure<mnum>:LIMit:SEGMent:COUNt?

Applicable Models: All

(Read-only) Returns the number of segments used in a limit test. All segments are counted, whether they are on or not.

Parameters

Not Applicable

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

Examples

CALC:MEAS2:LIM:SEGM:COUN?

Return Type

Numeric

Default

Not Applicable

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>:STIMulus:STARt <num>

Applicable Models: All

(Read-Write) Sets the start (beginning) of the X-axis stimulus value.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<snum>

Segment number; if unspecified, value is set to 1.

<num>

Choose any number within the X-axis span of the analyzer.

Examples

CALC:MEAS:LIM:SEGM1:STIM:STAR 10
calculate2:measure:limit:segment2:stimulus:start 10

Query Syntax

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>STIMulus:STARt?

Return Type

Numeric

Default

0

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>:STIMulus:STOP <num>

Applicable Models: All

(Read-Write) Sets the stop (end) of the X-axis stimulus value.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<snum>

Segment number; if unspecified, value is set to 1.

<num>

Choose any number within the X-axis span of the analyzer.

Examples

CALC:MEAS2:LIM:SEGM1:AMPL:STOP 10
calculate2:measure2:limit:segment2:stimulus:stop 10

Query Syntax

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>STIMulus:STOP?

Return Type

Numeric

Default

0

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>:TYPE <char>

Applicable Models: All

(Read-Write) Sets the type of limit segment.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<snum>

Segment number. Choose any number between:
1 and 100
If unspecified, value is set to 1.

<char>

Choose from:
LMAX - a MAX limit segment. Any response data exceeding the MAX value will fail.

LMIN - a MIN limit segment. Any response data below the MIN value will fail.

OFF - the limit segment (display and testing) is turned OFF.

Examples

CALC:MEAS2:LIM:SEGM:TYPE LMIN
calculate2:measure2:limit:segment3:type lmax

Query Syntax

CALCulate<cnum>:MEASure<mnum>:LIMit:SEGMent<snum>:TYPE?

Return Type

Character

Default

OFF

CALCulate<cnum>:MEASure<mnum>:LIMit:SOUNd[:STATe] <ON | OFF>

Applicable Models: All

(Read-Write) Turns limit testing fail sound ON or OFF.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<ON | OFF>

ON (or 1) - turns sound ON.
OFF (or 0) - turns sound OFF.

Examples

CALC:MEAS2:LIM:SOUN ON
calculate2:measure2:limit:sound:state off

Query Syntax

CALCulate<cnum>:MEASure<mnum>:LIMit:SOUNd[:STATe]?

Return Type

Boolean (1 = ON, 0 = OFF)

Default

OFF

CALCulate<cnum>:MEASure<mnum>:LIMit[:STATe] <ON | OFF>

Applicable Models: All

(Read-Write) Turns limit segment testing ON or OFF.

Parameters

 

<cnum>

Channel number of the measurement. There must be a selected measurement on that channel. If unspecified, <cnum> is set to 1.

<mnum>

Measurement number for each measurement. There must be a selected measurement on the trace. If unspecified, <mnum> is set to 1.

<ON | OFF>

ON (or 1) - turns limit testing ON.
OFF (or 0) - turns limit testing OFF.

Examples

CALC:MEAS:LIM:STAT ON
calculate2:measure:limit:state off

Query Syntax

CALCulate<cnum>:MEASure<mnum>:LIMit:STATe?

Return Type

Boolean (1 = ON, 0 = OFF)

Default

OFF