Default; Initialize; Reset; Set - Xerox 850DP - Phaser Color Solid Ink Printer Manual

Version 10.0
AccXES PJL Interface

3.3.1 DEFAULT

The default command is supported as defined on page 6-31 of [HP96]. The list of supported
environment variables is detailed in Environment Variables section.

3.3.2 INITIALIZE

This command is supported generally as defined on page 6-32 in [HP-95]. One exception is that the only
environment variables that are reset are the page and job processing groups. All parameters in the
communication class and the ESS and engine state class are not reset. Communication class variables
are not reset so as to avoid disrupting communications on this channel and others at the time the
command is received. State variables are modified as the system boots or as system events occur. They
are "read-only" to HP-PJL.

3.3.3 RESET

This command is defined exactly as on page 6-38 of [HP96].

3.3.4 SET

This command is defined as described on page 6-41 of [HP96]. See Environment Variables section for a
list of the supported environment variables. Note that in the AccXES implementation, the Current
User Job Environment supports only processing related commands (Job and Page Group parameters).
Requests to change variables that modify basic printer parameters such as host interface operational
parameters are ignored in a SET command. These parameters should be modified using the DEFAULT
command.

3.4 Status Readback Commands

3.4.1 INQUIRE

This command is implemented exactly as described on page 7-4 of [HP96].

3.4.2 DINQUIRE

This command is implemented exactly as defined on page 7-9 of [HP96].

3.4.3 ECHO

This command is implemented exactly as defined on page 7-14 of [HP-95].

3.4.4 INFO

This command is implemented as defined on page 7-16 of [HP-PJL]. The responses to the INFO
command are detailed in INFO Command Responses section. Most standard categories to the INFO
command are supported including ID, CONFIG, FILESYS, MEMORY, PAGECOUNT, STATUS,
VARIABLES, and USTATUS. USTATUS and PAGECOUNT are not supported on all AccXES
controllers.
The AccXES implementation supports many additional categories such as:
JOB_ACCOUNTING -reports job accounting settings
XESQUEUE - reports on the jobs and their status in the AccXES printer job queue.
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