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10/10/03
CHAPTER 5 PJL - 45
7.5.2. CONFIG category
The application can use @PJL INFO CONFIG command to have the printer return a list of printer
configuration information. The list consists of the information on paper sources, paper sizes, languages,
USTATUS
(unsolicited status) commands, font sources, RAM size, number of lines and characters on the
LCD supported by the printer, with the format of the number of available types and/or the description of
each type. The printer sends back a list of multiple information for one @PJL INFO CONFIG command.
Syntax:
@PJL INFO CONFIG <CR><LF>
Response Syntax:
@PJL INFO CONFIG <CR><LF>
feature[=value][value feature information] <CR><LF>
[<HT>returned option[ attribute] <CR><LF>]
...
...
...
...
feature[=value][value feature information] <CR><LF>
[<HT>returned option[ attribute] <CR><LF>]
<FF>
Parameters
Parameter Range of Characters Description
feature
alphabetical letters
(ASCII 65-90 or 97-
122), numbers (ASCII
48-57)
* Beginning with a letter
Name of an item of the printer configuration :
for example )
IN TRAYS (paper sources)
OUT TRAYS (output trays)
PAPER (paper sizes)
LANGUAGES (printer languages)
USTATUS (unsolicited status)
FONT CARTRIDGE SLOTS
MEMORY (RAM size)
DISPLAY LINES (number of lines available on the
LCD)
DISPLAY CHARACTER SIZE (number of
characters available on the LCD)
etc.
value
numbers Value for the feature, or value which shows a
number or range of options to follow
feature
information
alphabetical letters
(ASCII 65-90 or 97-
122), numbers (ASCII
48-57)
* separated from others
by spaces
Type of the following information:
ENUMERATED
RANGE
READONLY
etc.
returned
option
alphabetical letters
(ASCII 65-90 or 97-
122), numbers (ASCII
48-57)
An option of the item, such as PCL of the item of
LANGUAGES
attribute
alphabetical letters
(ASCII 65-90 or 97-
122), numbers (ASCII
48-57)
Further information for a returned option. For
example, a PC attribute following an INTRAY2
returned option indicates INTRAY2 means LC
(optional tray2)