MDO3000 Programmer Manual.pdf - 第364页
Commands Listed in A lphabetical Order HARDCopy:PRI NT er:ADD (No Query Form) This command is used to add a network or e mail printer to the list of availabl e printers. Adding a network printer requires 3 arguments, but…
Commands Listed in Alphabetical Order
Examples
HARDCOPY:INKS
AVER ON
will cause subsequent hard copy output to display the
screen on a white background.
HARDCopy:LAYout
This command specifies the page orientation for hard copy. If you set the layout to
LANdscape, the printer will print hard copies in landscape mode where the long
edge of the screen will print to the long edge of the sheet of paper. If you set the
layout to P
ORTRait, the printer will print hard copies in portrait mode.
This command is not applicable for PictBridge hardcopies.
Group
Hard Copy
Syntax
HARDCopy:LAYout {PORTRait|LANdscape}
HARDCopy:LAYout?
Arguments
PORTRait orients the screen image vertically on the printed page.
LANdscape orients the screen image horizontally on the printed page.
Examples
HARDCOPY:LAYOUT LANDSCAPE sets the hard copy page orientation to Landscape.
HARDCOPY:LAYOUT? might return :HARDCOPY:LAYOUT PORTRAIT indicating
that the hard copy page orientation is set to portrait.
HARDCopy:PREVIEW (No Query Form)
Displays a preview of the current screen contents with the InkSaver palette
applied.
Group
Hard Copy
Syntax
HARDCopy:PREVIEW {ON|OFF|<NR1>}
Arguments
ON or <NR1> ≠ 0 turns preview mode on.
OFF or <NR1> = 0 turns preview mode off.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-333
Commands Listed in Alphabetical Order
HARDCopy:PRI
NTer:ADD (No Query Form)
This command is used to add a network or email printer to the list of available
printers. Adding a network printer requires 3 arguments, but only one of server
name or serve
r IP address should be specified. An empty string can be used for
blank arguments. Adding an email printer requires only one argument.
Group
Hard Copy
Syntax
HARDCopy:PRINTer:ADD
<name>,<server>,<address>|<emailaddress>
Arguments
Network printers:
<name> is the name of the network printer queue.
<server> is the host name of the print (LPR) server.
<address> is the IP address of the print server.
Specify
ing the printer name and server name or server address adds a network
printer to the list of available printers. All three arguments must be present, but
only one of server name or server IP address should be specified. An empty
string should be used for the second or third argument (server name or server
address) which is not specified. If both are specified and neither is an empty
string, then the server name takes precedence.
Email printers:
<emailaddress> is the internet email address of the printer. Must contain an
@ character.
Specifying only a single argument, the printer email address adds an email printer
to the list of available printers, as does specifying 2 or more arguments where the
first argument contains an @ character. When the first argument contains an @
symbol, the command is interpreted as a request to add an email printer and,
therefore, any additional arguments are ignored.
Examples
Network printer:
To add a networ
ked printer called 'labprn1', hosted from a compatible print server
called 'printhost.example.com':
HARDCopy:PRINTer:ADD "labprn1", "prin thost.example.com",
""
To add a networked printer called 'labprn2', hosted from a print server at IP
address '192.168.0.20':
HARDCopy:PRINTer:ADD "labprn2", "", "192.168.0.20 "
2-334 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Commands Listed in Alphabetical Order
Email printer:
To add an email printer at labprn3@example.com:
HARDCopy:PRINTer:ADD "labprn3@example.com"
HARDCopy:PRINTer:DELete (No Query Form)
Removes a ne
twork printer from the list of available printers. The printer name
is case sensitive.
Group
Hard Copy
Syntax
HARDCopy:PRINTer:DELete <name>
Arguments
<name> is the name of the printer to be deleted.
HARDCopy:PRINTer:LIST? (Query Only)
Displays the list of currently defined printers.
The fields for each entry represent the printer number, whether the printer is
currently active (Y=active, N=inactive), the printer name, the printer type (USB,
Net or Email), print server name or IP address.
Group
Hard Copy
Syntax
HARDCopy:PRINTer:LIST?
Examples
With a single printer configured, the HARDCopy:PRINTer:LIST? query might
return a result similar to the following:
"1:Y:labprn1:Net:printhost.example.com:;"
HARDCopy:PRINTer:REName (No Query Form)
Renames a network or email printer on the list of available printers, replacing
the currently stored settings with the settings specified in the command. The
first argument can be either the printer name, or the index from querying
HARDCopy:PRINTer:LIST?
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-335