D
PJL Status Codes
The status codes listed in this appendix are sent to the host
in many of the status readback responses as “CODE =
xxxxx,” where each “x” stands for a single digit 0 through 9.
For example, if unsolicited status is enabled and the toner
runs low, the following message is returned:
@PJL USTATUS DEVICE
CODE=10006
DISPLAY="16 TONER LOW"
ONLINE=TRUE
If you consult the status code table, code 10006 means
“toner low.” Note that since the string portion of the
“DISPLAY=string” is localized, developers should use the
“CODE=” value in applications.
Status Code
Groupings
PJL status codes are grouped as follows, with the first two
digits indicating a message category:
Informational Messages (10xxx)
Background Paper Mount (11xyy)
Background Paper Tray Status (12xyy)
Output Bin Status (15xxy)
PJL Parser Errors (20xxx)
PJL Parser Warnings (25xxx)
PJL Semantic Errors (27xxx)
Auto-Continuable Conditions (30xxx)
PJL File System Errors (32xxx)
Possible Operator Intervention Conditions (35xxx)
Operator Intervention Required (40xxx)
Foreground Paper Mount (41xyy)
PJL Status Codes D-1
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