368
Appendix B
Key Definitions
Softkeys displayed by pressing the [Display] key
Table B-17
Title menu
Key operation:
[Display] - more 1/2 - TITLE
Softkey
Function
GPIB command
SELECT LETTER
Enters the character at the character selection cursor (
), which has been selected
with the arrow keys ([
] or [
¯
]) and the rotary knob, at the position of the cursor
(_) on the string entry line and moves the cursor to the right by 1 character.
(N/A)
SPACE
Enters a space at the position of the cursor (_) on the string entry line and moves
the cursor to the right by 1 character.
(N/A)
BACK SPACE
Moves the cursor (_) on the string entry line to the left by 1 character and deletes
the character in that position.
(N/A)
CLEAR TITLE
Deletes the entire string on the string entry line and moves the cursor (_) to the
leftmost position.
(N/A)
done
Stores the string entered in the string entry line and displays it in the title area.
Also returns to Table B-13, “Display (Display) menu (1/2),” on page 366.
(N/A)
cancel
Cancels string entry in the title area. In the title area, the previously stored string
is displayed. Also returns to Table B-13, “Display (Display) menu (1/2),” on
page 366.
(N/A)
Table B-18
Equivalent circuit analysis (Equiv Circuit) menu
Key operation:
[Display] - more1/2 - EQUIV CKT
Softkey
Function
GPIB command
CIRCUIT on OFF
Toggles on and off the display of the equivalent circuit diagram. If this is set to
on, the equivalent circuit diagram is displayed instead of the trace display.
DISECIRC {ON|OFF}
SELECT CIRCUIT
ä
Displays Table B-19, “Equivalent circuit selection (Select Circ) menu,” on page
369.
(N/A)
PARAMETERS on OFF
Toggles on and off the display of the equivalent circuit parameter values on the
trace display screen.
DISECPARA {ON|OFF}
DEFINE PARAMETERS
ä
Displays Table B-20, “Equivalent circuit parameter definition (Define Param)
menu,” on page 369.
(N/A)
CALCULATE
PARAMETERS
Calculates and displays the equivalent circuit parameters based on the data
stored in the data trace and the equivalent circuit selected using the
SELECT CIRCUIT key. If the display of the equivalent circuit parameter values
is off (PARAMETERS on OFF), it is automatically turned on.
CALECPARA
SIMULATE F-CHRST
Simulates the frequency characteristics of the selected equivalent circuit and
stores the result in the memory trace based on the equivalent circuit parameter
values entered using the DEFINE PARAMETERS key or calculated from the
trace using the CALCULATE PARAMETERS key. Executing this key
automatically selects DATA and MEMORY (displaying both the data trace and
the memory trace) in Table B-15, “Trace definition (Define Trace) menu,” on
page 367.
SIMFCHAR
return
Returns to Table B-14, “Display (Display) menu (2/2),” on page 366.
(N/A)
Summary of Contents for 4294A
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Page 30: ...22 Chapter1 Installation Power Cable Figure 1 2 Alternative Power Cable Options ...
Page 70: ...62 Chapter3 Front Rear Panel and LCD Display Items Displayed on the LCD ...
Page 436: ...428 AppendixB Key Definitions Softkeys displayed by pressing the Recall key ...
Page 454: ...446 AppendixC Error messages WRONG I O PORT DIRECTION ...
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