Specifications

336 Chapter 17

GPIB Command Reference

CALC{1-5}:MARK:SET

Format CALCulate{1-5}:MARKer:SET

{CENTer|DELTASPAN|STARt|STOP|REFerence|OFFSet}

Description Performs the E4991A’s settings by using the stimulus/measurement value at the active

marker positions. (No query)

Parameters

Front Panel

Equivalents

Sub-block Description

CALCulate{1-5} Specifies the trace number (1 to 5).

Description

CENTer Sets the stimulus value at the active marker position to the center

value in the sweep range.

DELTASPAN

Sets the area where the active marker and reference marker are

placed to the span value in the sweep range.

STARt Sets the stimulus value at the active marker position to the start

value in the sweep range.

STOP Sets the stimulus value at the active marker position to the stop

value in the sweep range.

REFerence

Sets the measurement value at the active marker position to the

reference value on the Y-axis.

OFFSet

Sets the measurement value at the active marker position to the

offset value to be subtracted from the trace data.

*1.Can be set when the Δ mode is set to on.

*2.Can be set when the display format is the linear Y-axis format or the complex plane for-

mat.

*3.Can be set for the scalar trace.