PJL
3-94
Filetypes are described under filename in “Table 3-9: Printer Unique LRESOURCE
Variables” on page 3-53. For example, to write protect a PCL emulation bitmapped
font (filetype of
p5bitmap) with an ID of 127, which has not been downloaded since
flash was formatted:
@PJL DEFAULT LRESOURCE:"
flash:00127000.p5bitmap"
LWLOCK=""[<CR>]<LF>
To protect a macro, the filename is the ID taken from the print directory page, followed
by the filetype. For example, to read/write protect a PCL emulation macro (filetype is
p5macro) saved to flash with an ID of 1023:
@PJL DEFAULT LRESOURCE:"
flash:1023.p5macro" LRWLOCK=""[<CR>]<LF>
Note: If the filename is incorrect, the printer applies the to the entire device.
for an Entire Device
If you want to set a on a device, not just a single file, omit the filename. LRWLOCK
with DEFAULT specified locks a device for reading and writing. LWLOCK with
DEFAULT specified locks a device for writing only.
Syntax:
@PJL DEFAULT LRESOURCE:"device:" LRWLOCK=""[<CR>]<LF>
@PJL DEFAULT LRESOURCE:"device:" LWLOCK=""[<CR>]<LF>