Lexmark C760, C762 manual Echo Command

3-55 PJL

•LPARM:POSTSCRIPT is used for variables specific for PostScript emulation. (See the tables “Common Variables for PostScript Emulation” on page 3-51,and “Printer Unique Variables for PostScript Emulation” on page 3-52.)

•LRESOURCE:"device:filename.filetype" is required for LRESOURCE vari- ables. (See the table “Printer Unique LRESOURCE Variables” on

page 3-53.)

Values for "device:filename.filetype" are:

device	flash, flash1, disk, or disk1 (case insensitive)
filename	A unique identifier for a file, such as the macro ID for a PCL
	macro, the symbol set ID for a PCL symbol set, the font ID
	for a PCL font, and so on. The filename is case sensitive.
filetype	An identifier that categorizes the file, such as p5macro for
	PCL macros or p5symset for PCL symbol sets. See the
	table beginning on page 3-87for a complete list of the
	supported file types. The filetype is case sensitive.
variable=value

The supported variables are listed in the tables beginning on page 3-12.

This printer returns a ? for inquiries of an unsupported variable, or inquiries of a variable associated with an option that is not installed.

ECHO Command

The ECHO command instructs the printer to return the specified words after the command is parsed. This command provides a method of capturing the status information returned by a specific print job.

Syntax:

@PJL ECHO [words][<CR>]<LF>

Response Syntax:

@PJL ECHO [words]<CR><LF> <FF>

words parameter

The words parameter must start with a printable character and can consist of a combination of printable characters, spaces, and horizontal tabs.