MDO3000 Programmer Manual.pdf - 第319页
Commands Listed in Alphabetical Order Arguments ON enables the d isplay of date and time. OFF disables the display of date and time. <NR1> = 0 disables the display of date and time; any other value enables the disp…
Commands Listed in Alphabetical Order
DIAg:STATE (N
o Query Form)
This command starts or stops the oscilloscope diagnostic self-tests. Which
self-test is run is specified by the
DIAg:SELect: orDIAg:SELect:<functi on>
commands.
Group
Calibration and Diagnostic
Syntax
DIAg:STATE {EXECute|AB ORt}
Arguments
EXECute starts diagnostics.
ABORt stops diagnostics at the end of the current loop.
Examples
DIAG:STATE EXECute starts diagnostics.
DISplay? (Query Only)
Returns the current display settings.
Group
Display
Syntax
DISplay?
DISplay:CLOCk
This command specifies whether the oscilloscope displays the date and time.The
query form of this command returns an ON (1) or an OFF (0).
Group
Display
Syntax
DISplay:CLOCk {ON|OFF| <NR1>}
DISplay:CLOCk?
Related Commands
DATE,
TIMe
2-288 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Commands Listed in Alphabetical Order
Arguments
ON enables the d
isplay of date and time.
OFF disables the display of date and time.
<NR1> = 0 disables the display of date and time; any other value enables the
display of date and time.
Examples
DISPLAY:CLOCK ON enables display of date and time.
DISPLAY:CLOCK? might return :DI SPLAY:CLOCK 1 indicating that the display
of date and time is currently enabled.
DISplay:CONFIGure:READOut
Configures or queries readout backgrounds. NORMal is used for standard opaque,
and TRANSParent for transparent. This setting applies to all on-screen readouts
on the waveform area, such as channel, measurements, cursor, math, or bus, etc.
Group
Display
Syntax
DISplay:CONFIGure:READOut{NORMal ! TRANSParent}
DISplay:CONFIGure:READOut?
Arguments
NORMalsets all readout backgrounds to the standard opaque background.
TRANSParent sets all readout backgrounds to transparent mode.
DISplay:DIGital:ACTIVity
Sets or returns the state of the digital channel monitor display. When enabled, the
digital channel monitor is displayed when one or more of D0-D15 are turned on.
The data that is summarized in that display can be obtained by querying CURVe
with the DATa:SOUrce set to
DIGital and one or more digital channels D0-D15
turned on.
For more information, refer to the description of DIGital in the section entitled
“Transferring a Waveform From an Oscilloscope to a Computer”. (See page 2-96,
Transferring a Waveform fro m an Oscilloscope to a Computer.)
Conditions
Available only for MSO/MDO4000/B models and for MDO3000 and MDO400C
models with option MDO3MSO or MDO4MSO installed.
Group
Display
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-289
Commands Listed in Alphabetical Order
Syntax
DISplay:DIGit
al:ACTIVity {0|1|OFF|ON}
DISplay:DIGital:ACTIVity?
Arguments
1 or ON turns on the digital channel activity monitor display.
0 or OFF turns it off.
Examples
DIS:DIG:ACTIV ON turns on the digital channel activity monitor.
DISplay:DIGital:HEIght
This command specifies the number of available digital waveform position slots.
NOTE. If the number of live digital channels exceeds the number of slots, their
height is reduced to a smaller size, allowing all digital channels to be displayed.
Group
Display
Syntax
DISplay:DIGital:HEIght {SMAll|MEDium|LARge}
DISplay:DIGital:HEIght?
Arguments
SMAll sets the height to display 4 digital waveforms per division.
MEDium sets the height to display 2 digital waveforms per division.
LARge sets the height to display 1 digital waveform per division.
DISplay:GRAticule
This command specifies the type of graticule the oscilloscope displays.
Group
Display
Syntax
DISplay:GRAticule {CROSSHair|FRAme|FULl|GRId|SOLid}
DISplay:GRAticule?
Arguments
C
ROSSHair
specifies a frame and cross hairs.
FRAme specifies a frame only.
FULl specifies a frame, a grid and cross hairs.
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