All in One Printer User Manual

56 DocuPrint N4525 Network Laser Printer

Hard Disk Drive and Memory (DRAM and Flash ROM)

The following example shows a sequence of commands that can be sent to the printer to

download a macro named “a_macro” to the disk.

In this example:

■ <ESC>%-12345X is the PJL UEL command which starts this sequence.

■ @PJL<CR><LF> is the mandatory PJL command following the UEL command.

■ @PJL FSDOWNLOAD... downloads a macro of 29 bytes named “a_macro”.

■ The phrase “This is the macro” is positioned at x=900 and y=1500 by this macro.

■ <ESC>%-12345X is the UEL command which ends this sequence.

Executing this macro requires the following PCL sequence:

In the example, note that:

■ The macro ID must be the same case as in the original download command.

■ The number of characters in the macro name (after the “n” and before the “W”)

must equal the ID byte count plus 1.

The following example shows a sequence of commands that can be sent to the printer to

download a font to the disk.

In this example:

■ <ESC>%-12345X is the PJL UEL command which starts this sequence.

■ @PJL<CR><LF> is the mandatory PJL command following the UEL command.

■ @PJL FSDOWNLOAD... downloads a font named “font1” that is “XX” bytes in

size.

■ <ESC>%-12345X is the UEL command which ends this sequence.

■ Invoking this font requires the following PCL sequence:

@PJL FSDOWNLOAD FORMAT:BINARY NAME =”0:\pcl\macros\a_macro” SIZE=29<CR><LF>

<ESC>*p900x1500YThis is the macro <ESC>%-12345X

<ESC>&n8W<HEX’04’>new_mac<CR,LF> Sets the current macro ID to the string ID “new_mac”

<ESC>&n8W<HEX’05’>a_macro<CR,LF> Associates the current macro ID with the supplied string ID

<ESC>&f2x<CR,LF> Executes this macro

@PJL FSDOWNLOAD FORMAT:BINARY NAME =”0:\pcl\fonts\font1” SIZE=XX<CR><LF>

<binary data><ESC>%-12345X

<ESC>&n6W<HEX’00’>font2<CR,LF> Sets the current font ID to the given string ID “font2”

<ESC>&n6W<HEX’01’>font1<CR,LF> Associates the current font ID with the string ID “font1”

<ESC>&n6W<HEX’02’>font1<CR,LF> Selects the font referred to as “font1” for the primary font