HP PCL/PJL reference - Printer Job Language Technical Reference Addendum

128 Chapter 4 PJL status codes ENWW
PJL semantic errors (27xxx)
This group of status codes denote PJL semantic errors. As much as possible of the command is
is used, depending on the current configuration of the printer.
Table 24. PJL semantic errors
Status
code Display string or code meaning
27001 Generic semantic error.
27002 EOJ command is encountered without a previously
matching JOB command. An EOJ command does not
have a matching JOB command if the number of valid
EOJ commands that is received is greater than the
number of valid JOB commands received.
27003 Password protected—attempted to change NVRAM
value when a password is set and the job is not a secure
PJL job.
27004 Cannot modify the value of a read-only variable.
27005 Can only use DEFAULT with this variable; cannot use
SET.
27006 Attempted to pass a NULL string to a command or
command option that requires the string to contain at
least one character.
27007 Attempted to DEFAULT a variable which can only be
SET.