Chapter 4 Command Reference

Measurement Instructions (:CONFigure, :FETCh, :MEASure, :READ)

∙This command disables math, statistics, and limit-testing.

∙If an absolute trigger level is not specified in the <parameters>, then when this command executes, for functions other than Voltage Peaks (maximum, minimum, peak-to-peak) or Totalize,

–auto-trigger is enabled,

–auto-trigger level(s) are set,

–auto-trigger is invoked on measurement channel(s).

:CONFigure?

Query Response

Comments

Queries the function configured by the last :CONFigure or :MEASure query.

If the instrument state has changed through commands other than :CONFigure or :MEASure query, the instrument will not track these changes, and the query response will not reflect these changes.

∙ A string of the form: “<function> <parameters>[,<source_list>] ”, omitting the leading colon from the <function>.

∙The Rise Time, Fall Time, and Duty Cycle functions each have two ways of being specified. This query response will use RTIM, FTIM, or DCYC to indicate these functions.

∙The response is unaffected by *RST, recall, and [:SENS]:FUNC.

∙At power-on, this query generates an error and returns an empty string.

∙Refer to the sub-section in this section titled “Descriptions of Measurement Functions” for descriptions of each measurement function.

∙Refer to Table 4-1 in this section for a summary of the <function>, <parameters>, and <source_list> for each of the measurement functions.

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Programming Guide