Status Messages - Lexmark T430 Technical Reference

Status Messages

Your printer responds to a Ctrl+T (x'14') status query on an interface by sending a
one-line status message back to the host computer over the same interface. If the
status query is received between print jobs and the printer is idle with no error
conditions, an idle response is returned to the host computer.
Status messages are bracketed by the characters
software can extract them from other data generated by the current print job. They
follow a standard syntax, consisting of one or more key-value pairs, separated by
semicolons. For example:
The following table lists the possible keys and value descriptions.
To determine which status message keys your printer supports, see Table C-7 on
page C-25.
Table 4-12: Status Message Keys and Value Descriptions
Key
job
status
source
job: Project Report; status: busy; source: Parallel
Value Description
The name of the print job, as stored in the JobName entry in statusdict. This
field is omitted if the current print job has no defined JobName.
Printer activity at the time the message is sent:
Idle No job in progress
Busy Executing a PostScript emulation program and/or printing
pages
Waiting I/O wait in mid-job
Initializing During startup
Not ready Printer menus display or
Source of the job the server is executing:
Serial
Parallel
Network
USB
LocalTalk
Infrared
Internal
This field is omitted if the server is idle.
4-93
PostScript
and , so the computer
Not Ready displays.