Agilent Technologies 4294A Service Manual download pdf (Page 41)

100

101

Chapter 3 41

Setting Measurement Conditions

Setting the On-screen Arrangement

1. Chapter Title

2. Chapter Title 3. Setting Measurement

4. Chapter Title

5. Chapter Title

Conditions

Setting a display scale

If both a data trace and a memory trace are concurrently displayed, you can separately set

different scales to these traces. Use the commands given below to specify whether to use

the same scale for both data and memory traces or to specify which trace to set a scale to

when not using the same scale.

• “SCAC” on page 422

• “SCAF” on page 422

NOTE The commands above are closely related to displaying a trace, that is, there can be

instances in which executing these commands for a purpose other than properly setting a

display trace causes an error; for example, changing the settings of the trace to display also

changes other items in a linked manner. Therefore, you need to carefully plan the sequence

of executing commands in writing a program.

Three ways of setting a display scale are available depending on the display format to be

set with the command given below. Accordingly, you need to set a display format before

setting a display scale.

• “FMT” on page 315

NOTE The display format you can choose varies depending on the measurement parameters.

NOTE Settings for the display scale and display format are set for each parameter. That is, the

settings are determined by the parameters selected in the active trace at the time the settings

are made, and are not the settings for trace A or trace B.

The following sections describe the method used for each type of format.

Linear/log Y-axis format

Since the display scale of the X-axis depends on the sweep settings, only set the display

scale of the Y-axis (the axis showing the measurement parameter). To set the scale, choose

the scale parameter by using one of the commands given below.

• “SCAL” on page 423

• “REFP” on page 408

• “REFV” on page 409

• “TOPV” on page 456

• “BOTV” on page 273

In the case of a log Y-axis, however, you can only make the settings with the “TOPV” and

“BOTV” commands. The relations between the commands and the scale parameters are

shown in Figure 3-1.

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 517 518

Comments to this Manuals

No comments

Agilent Technologies 4294A Service Manual Page 41

Comments to this Manuals

Related products and manuals for Multimeters Agilent Technologies 4294A