Specifications

590 Appendix D
Table of corresponding 4291B vs. E4991A GPIB commands
Table of Corresponding GPIB Commands
FORMat subsystem:
HCOPy subsystem:
INITiate subsystem:
Defines the bottom border of the display and adjusts the
scale value.
DISP:TRAC{1-21}:Y:BOTT DISP:TRAC{1-3}:Y:BOTT on
page 365
Couples or uncouples the DATA and MEMORY traces
to be scaled.
DISP:TRAC{1-21}:Y:COUP DISP:TRAC{1-5}:Y:FOR on page 366
Sets the response value scale per graticule trace. DISP:TRAC{1-21}:Y:PDIV None (Cannot set a scale using a scale
ratio.)
Sets the value of the reference line. DISP:TRAC{1-21}:Y:RLEV DISP:TRAC{1-5}:Y:RLEV on
page 369
Sets the position of the reference line on the graticule of
a Cartesian display.
DISP:TRAC{1-21}:Y:RPOS DISP:TRAC{1-3}:Y:RPOS on
page 370
Defines the top border of the display and adjusts the
scale value.
DISP:TRAC{1-21}:Y:TOP DISP:TRAC{1-3}:Y:TOP on page 372
Sets the Y-axis to LINear or LOGarithmic. DISP:TRAC{1-21}:Y:SPAC DISP:TRAC{1-3}:Y:SPAC on
page 371
Defines the Y-axis unit of the graticule for the user trace. DISP:TRAC{1-21}:Y:UNIT None (No concept of user trace.)
4291B feature 4291B GPIB command E4991A GPIB command
4291B feature 4291B GPIB command E4991A GPIB command
Sets the format to transfer data via GPIB. FORM FORM:DATA on page 374
4291B feature 4291B GPIB command E4991A GPIB command
Aborts print in progress. HCOP:ABOR HCOP:ABOR on page 380
Sets the printing parameters to their default values. HCOP:DEF None
Sets the default colors or the colors as close as possible
to the display colors for printing a hard copy.
HCOP:DEV:CMAP:COL HCOP:IMAG on page 381
Sets the print command to color printing. HCOP:DEV:COL HCOP:IMAG on page 381
Specifies the resolution of a printer used for printing by
dpi.
HCOP:DEV:DPI None (Set with the printer driver.)
Sets the printer ON or OFF for delivering printed paper
each time printing an entire screen is finished.
HCOP:DEV:FORMF None (Paper feed will be performed.)
Sets the orientation of paper to landscape or not using
ON or OFF.
HCOP:DEV:LAND None (Set with the printer driver.)
Specifies the left margin of printing by inch. HCOP:DEV:LEFTM
Sets printing of the softkeys displayed on the screen ON
or OFF.
HCOP:DEV:SKEY
Specifies the top margin of printing in inches. HCOP:DEV:TOPM
Executes printing. HCOP HCOP on page 380
Turns printing time and date (the time stamp function)
ON or OFF.
HCOP:ITEM:TDST:STAT None
4291B feature 4291B GPIB command E4991A GPIB command
Initiates the trigger system continuously. INIT:CONT INIT:CONT on page 382
Initiates trigger system. INIT INIT on page 382
Aborts the sweep in progress to exit to the idle state and
initiates the trigger system again.
INIT:AGAL:ALL None