Response Syntax: ; Parameters ; Example - Page 249

2001/10/02 

CHAPTER 5 PJL - 45 

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)  

Example 

The application sends the following command to the printer : 

<ESC>%-12345X@PJL<CR><LF> 

@PJL INFO CONFIG<CR><LF> 

<ESC>%-12345X