Lexmark C530DN Technical Reference - Page 104

3-7 PJL Environment Commands and Variables This section describes the printer environment variables and the PJL commands used to modify or query the variables. Note: The word common applies to those variables common to both your printer and the Hewlett-Packard Company's LaserJet printers. Table 3-2: Environment Variable Categories Categories Common Variables for Both Printer Languages Printer Unique Variables for Both Printer Languages Common Variables for PCL emulation Printer Unique Variables for PCL emulation Common Variables for PostScript emulation Printer Unique Variables for PostScript emulation Printer Unique LRESOURCE Variables Beginning on Page ... 3-12 3-19 3-48 3-49 3-51 3-52 3-53 The following commands modify the environment variables, and are described in this section: • DEFAULT • SET • INITIALIZE • RESET The following commands query the environment variables, and are described in "Status Readback Commands" on page 3-54. • INQUIRE • DINQUIRE • INFO • ECHO