Lexmark X644E - Page 4

Contents
TOC-2
Printer Job Language ......................................................3-1
PJL Command Notation .....................................................................................3-1
Kernel Commands..............................................................................................3-2
Job Separation Commands................................................................................3-4
Environment Commands and Variables .............................................................3-7
Common Variables for PCL Emulation .......................................................3-48
Status Readback Commands...........................................................................3-54
Status Message Format ...................................................................................3-61
Information Messages.................................................................................3-61
Auto-Continuable Conditions ......................................................................3-63
Attendance Conditions................................................................................3-67
Operator Intervention - Paper Handling ......................................................3-72
Operator Intervention - Paper Jams............................................................3-75
Service Errors .............................................................................................3-80
Device Attendance Commands ........................................................................3-80
Unique PJL Commands....................................................................................3-82
File Commands for Flash or Disk................................................................3-86
File and Device Protection Commands ............................................................3-93
Protecting a File or Device..........................................................................3-93
Unlocking a Protected File or Device ..........................................................3-95
Re-Locking a Protected File or Device........................................................3-96
Unlocking a Protected File or Device for the Current Job ...........................3-97
PostScript Emulation.......................................................4-1
Selecting PostScript Emulation ..........................................................................4-1
Using SmartSwitch........................................................................................4-1
Using the Operator Panel or MarkVision Professional..................................4-1
Using Your Software Program ......................................................................4-2
Paper Tray Support.......................................................................................4-4
Envelope Size Support..................................................................................4-9
Envelope Tray Support ...............................................................................4-11
Supplemental Operator Summary...............................................................4-12
Page Device Parameters..................................................................................4-48
Interpreter Parameters .....................................................................................4-62
User Parameters.........................................................................................4-62
System Parameters.....................................................................................4-65
Device Parameters......................................................................................4-71