Environment Summary - HP Color LaserJet 5500 Technical Reference Manual

Example: Changing
Environment Settings
Command Sent
After PJL INITIALIZE or RESET MENU
@PJL DEFAULT COPIES=3
@PJL SET COPIES = 4
@PJL ENTER LANGUAGE=PCL<LF>
<ESC>&l5X
<ESC>%-12345X
Environment
Summary
6-6 Environment Commands
using the DEFAULT command (User Default Environ-
ment). In this example, the number of copies feature set-
ting then defaults to 3 after a PJL reset condition.
All other features operate similarly—if any feature is not
modified by a higher priority action, it keeps its current
value setting.
This example shows the values stored in the different
environments when commands are issued. The example
begins with the number of copies set to 1 in all
environments (the Factory Default Environment setting).
The table reflects the current settings after each command.
As indicated previously, each print environment differs in
relation to how it is stored, how the settings are changed,
and how the PJL Current Environment can be defaulted.
The table on the following page summarizes the
characteristics of each print environment. For those
printers without a control panel, disregard any mention of
control panels. In these printers, User Default Environment
features are controlled using just the DEFAULT command.
Note
See Appendix A for a list of environment variables
supported by each PJL printer.
Environment Setting
Factory User
Default Default
1 1
1 3
1 3
1 3
1 3
PJL Modified
Current Print
1 1
1 1
4 4
4 5
3 3