Agilent Technologies 4294A, Руководство по эксплуатации

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366 Appendix B
Key Definitions
Softkeys displayed by pressing the [Display] key
Softkeys displayed by pressing the
[Display]
key
Table B-13 Display (Display) menu (1/2)
Key operation: [Display]
Softkey Function GPIB command
SPLIT on OFF Toggles on and off the trace split display. When the split display is on, the scale
is horizontally divided into two parts on the screen; trace A is displayed in the
upper half, trace B in the lower half. When the split display is off, full-screen
display is invoked, and trace A and trace B are displayed on a single scale. Note
that this function is valid only when the ALL INSTRUMENT key or the BASIC
STATUS key has been selected in Table B-21, “Display allocation (Disp Alloc)
menu,” on page 369. SPLD {ON|OFF}
HIDE INACT on OFF Toggles on and off the inactive trace display. The inactive trace means trace B
when trace A is active and trace A when trace B is active. HIDI {ON|OFF}
ACCUMULATE on OFF Toggles on and off the accumulation of trace display on the screen. If this is set
to on, traces once written on the screen are not deleted, and the next trace is
superimposed. With accumulated traces, you cannot read out data using markers
or change the scale configuration. When accumulation is turned off, the trace
accumulation is canceled, and all accumulated traces until then are deleted. ACCUD {ON|OFF}
DEF TRACE [ ]
ä
Displays Table B-15, “Trace definition (Define Trace) menu,” on page 367. The
currently defined trace type is displayed in [ ] of the softkey label. (N/A)
OFFSET Sets the offset value that is subtracted from the data trace of the traces defined
using the above DEF TRACE [ ] key. If an offset value other than zero is entered,
“–O” is displayed at the left edge of the screen in the same color as the trace. For
the memory trace, the offset value is not subtracted. DATOVAL <value>
OSC MON on OFF Toggles on and off the monitor display of the test signal level. If this is set to on,
the test signal level is monitored and displayed at the bottom of the display
during measurement. OMON {ON|OFF}
BIAS MON [ ]
ä
Displays Table B-16, “Bias Monitor (Bias Monitor) menu,” on page 367. (N/A)
more 1/2 Displays Table B-14, “Display (Display) menu (2/2),” on page 366. (N/A)
Table B-14 Display (Display) menu (2/2)
Key operation: [Display] - more 1/2
Softkey Function GPIB command
TITLE
ä
Displays Table B-17, “Title menu,” on page 368 and waits for entry of a string.
The entered string is displayed in the title area of each active trace on the screen.
Up to 65 characters can be displayed. TITL <string>
EQUIV CKT
ä
Displays Table B-18, “Equivalent circuit analysis (Equiv Circuit) menu,” on
page 368. (N/A)
ALLOCATION
ä
Displays Table B-21, “Display allocation (Disp Alloc) menu,” on page 369. (N/A)
MODIFY COLOR
ä
Displays Table B-22, “Display color modification (Modify Color) menu,” on
page 370. (N/A)
more 2/2 Displays Table B-13, “Display (Display) menu (1/2),” on page 366. (N/A)